SCIENTIFIC ABSTRACT NIKITIN, V. - NIKITIN, V.A.
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CIA-RDP86-00513R001137010016-1
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S
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100
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December 31, 1967
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SCIENTIFIC ABSTRACT
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GOLFNKOV, P. (Nesvizh, Minskoy o~-Iastl); NIYITI-N,- V.; NALP'OVA, Yu.,
mladshiy nauchnyy sotnidnik; GITLIV--A., agronor.;
Ye., agronom; YEGCROVA, L., na,,ichny; sotridnik;
N.0 kand. bioloj7. nauk
From the practici-s in une -` pnis,-nous cheirloals. Zris~.cY..
rast. ot vr~d. i b 'Or. ~yl;,A
.ol. 10
1. Toksikoingichv-skay~i latf)ratoriytt
instituta karLr)fl'Pllno~:o khozyav,)tvu ( !'or Yc~gornvu Toks I k(,
gicheskaya laboratoriya
instituta zashchity m riauchnn-issl-dnva-
tpllskom inst-Itlitf7 Ily Nf-st~,n
71
ACC ~,;Tz. ANC-0111210 SOURCE CODE UR/900lJ 156!000 103P 00021"112
AUTHOR: N ik
it _.V. (Lieutenant zener-al c e c h ni i 1e ng i n ercr--, s 'i
ORG: none
TITLE: Fuel and modern warfare
SOURCE: Krasnaya zvezda , 15 Feb 6G, p
TOPIC TAGS: liquid fuel, fuel Ftorage, p,'Peline trany'~portalion
ABSTRACT- The problem cf supplying liquid fuel to T7,i I i t a ry un '. t!', t~i- f Idi7~ k"
cussed. Fuel is supplied by truck, rail, airr)lane, liclicopter, par,ichute. ;,!id
line, with prime emphasis on trucks. The eventual !'ossltlilltv CE d-livorinf. fur"', 1v
tank truck. directly to a field unit (i. e. , wit-hc,ut tran!~fezTi;,,~ f~!el 'rnr, Cf tx""
trucx to another at a jnidwa-,,, point )i!3 n r-, t eP ar t i c 111 a r at t r-7ic
field pipelines,'44iich arv dec;cril'C-J x; tile lacist eccfloniroEll and reli'd It, Mt--in-, 01 (1p-11-
vering fuel. It is concludpd that V)aVG MUSt LO fou:,,(l to iinproi- !---r 1
SUB CODE; 15,21/ S 'M1 M DA'i L 1,11'r hr,(1- rill N 1- 1110
BYKOV,V.A.; NIKITIB.V.A.
Resistance to multiple bending of steel bars with welded transverse
stiffeners. Svar.proizv. no.9:8-10 S'55. (MMA 8:11)
1. Leningradety korablestroitellnyy institut
(Steel--Fatigue) (Steel bars--Testing)
T- PI I ."I- Wnd -rift- p A-M
(.Vm IsMII~oi -ii
-j
J. u I
-6u
ftun~"_" p Wm. -M I ";:r= ry -go
0.'", "TT-.d III" T~ rftl
.W" p NX 1-9 '1
-fte
'*Mw T_T'wn n
-c--m UT%v..","ra "144T."T" 2
."T_" _Mn J. mu
("Ttlqlrv".Wv ~ff 'It -me
T-TAM"'D .r-m
Irn- .3
ftm~ M
40`
q.A i W LZ
P.1 ddy 7..1j_-.1 J,, --t-n-ITY 2-T -~. . Wd_
NIKIT:X, V.A.
Approximate Solution of thc. 17,roblem of act4on of nn,!en-
trated forces on a cylindrical shells Uch.zap.L(Z nu.280:
8?-96 16o. (MIRA 13:7)
(Elastic plates and shells)
GROSVALIDS V.G.; SVEDE~SHVETS, N.I.; Prini-Ii Uchastiya: CHIBAROV, YUGS.;
RYBIYEV, lu.14e; NIKITIN, V.A.; SERIKOV, I.M.
Investigating unit friction forcee and unit pressures along the
entire cobtact surface of the deformation zone during rolling. Izv.
vys.ucheb.zav.; chern.met, 4 no.6s75-86 161. (MIR& 14:6)
le TSentrallnyy nauchno-isaledovateliskiy inBtitut chernoy
metallurgii.
(Rolling (Metalwork)) (Deformations (Meebanics))
L 08721-67 EA, (m)/Ewp(y)/Ewp(,t)/f:Wpil)/Ll4p(t)/ETI/slip(k) IJP(c) Jj)1Wd1HY,1RH
rC-r N R AP6021718 SOURCE CODE: UR/0229/66/000/005/0017/0022
SA
AU711OR: Nikitin, V. A.; Tarasov, I. K.
ORG: none
TITLE- Experimental investigation of the streng" of fiberglaso-reinforced plastic
and steel joints
SOURCE: Sudostroyeniye, no. 5, 1966, 17-22
TOPIC TAGS: plastic strength, polyester plastic, plastic industry fiber glass,
~I_s
fiberglass. MEr.9,1_ I.ROIAAWC. rQ,-
ABSTRACT: Various typesof fiberglass -rein forced plastic and steel joints were
experimentally investigated for strength under static and sign-changing conditions.
Small samples and structures simulating auxiliary-machine foundatiom of St-3 6teel
~oined\~ith a non-water/repellent plastic, fabrAcated by a q -harden in'g-m-ethod
pld
using unsaturated PN-1'Ppolyester resin and T-1~"glass fiber,/-%rere submitted to tensionp:
compression, and fatigue tests. The results, including breaking forces per unit
length of joint and coefficients characterizin he beginning of deformation and
rupture, were used for evaluating the strength5itTensile and compression test data
are tabulated, and deformation and fatfg-1!e__-cu_rves are shown. Tensile stresses were
found to be the most destructive; on composite structures they were found to be
Card 112
uDc: 629.12: 624.02/.09
- L o8721-67
ACC NR- AP6021718
I
about two times lower than on samples; on tee and corner joints they were about two
timen lower than on butt Joints. It can be anticipated that atruc~~re~ mnde from
fiberglass-reinforced plastics treated with a hydropholic-adheoionitbompound based
an heat-resistant polyester resins vill prove to be stronger. Oftg. art. has!
4 figures and 5 tables.
SUBTOEE: 11/ SUBM DATE: none
Card ,,, not
1 . TTIXTTTN, V. A.
2. USSR (600)
4. Botany - Gissar Mountains
7. Formation of the Turkestan havrthor-1 and its sit,~nificance in the plant landscaue of
the Gissar Mountains. Soob. TFANI SSISP no. 22, 1950.
9o Monthly Lists of Russian Accessions Library of Congress, March 1953, Unclassi fted.
IKONNIKOT, S.S.-. ISKAILOT, M.; KNORRING, I.G.; KOROJAVA, A.S.; KMRYASHEY,
S.M.; KALiCYJ:V, V.P.; KASIARNIKOVA, T.I.; NSTSKIY, S.A.; )IjjrjTIR-r,A,:
OTCHINNIKOT, P.N.: PLSSHKO. S.I.: PWOV, N.G.; SIDORANKO. G.T.;
CHUKAVIKA. A.?.; SHIBKOVA, I.P.; BORISOVA. A.G., redek-tor; TASILICHEN-
KO, I.T.. redaktor; NEUSTRUYNYA, O.A., redak-tor-, ZENDELI, R.Te.,
takhnicheaki.v redektor
[Flora of the Tajik S.S.R.] Flora Tadzhikskot SSR. Moskva. Izd-vo
Akad.nauk SSSR. Vol.l. [Pteridoptqte - Gramineael Paporotnikoobraznye-
zlaki. 'llev.red. P.N.OvehinnikV. 1957. 547 P. (141PA IO.-q)
(TeJUristan-Botany)
NIKITIII, V.iL.
A now species of the genus Cousinla fron Tajikistan. Bot.mat.
Gerb. 19:385-386 '59. (KRA 12: PO
(Taj ikl a tan--C ous i n ia)
V.A.-, allpinist; MAPChIlIKO, L.I., red,; TIMUMIKO, T.T.,
tekhr_ red.
[Io%tard the snouy peaks of the Caucamw; rer-Jiniscences of
mountain climberslK z~edoglavyr_ vershinam Kavkaza; vcspor~inai -iia
al I pinistov. Stavropol ' , Stavropol I ~lkoe krd zhnoe i zd-vo , 11, 6; .
1C- 2 P. (MLIKA if:121,
(Caucnsus, No --the rn-MoiLntaince ring)
ACC _WR-~ AP6006795 SOURCE CODE:
AUTHOR: Zolin, L. S.; Kiri].Jova,,~L-
vev. V. S7 Sviridav. V. E.:-Struncy
3
Korbel, Z. ', R2AL_k. ; DqXjaWt"; Zj4tq,,aM_ZA_;_ Kak~Xj L ft.1~0yA_" Cternev
jL
ORG: (Zolinp Kirillovap Liuo Nildtint Pantuyevp Svirldovf Strunov., KhachaturYanp
ShafranoVa] J.Oint ThpM+u+p nr Mipi= Resp&XCh. D;bna (Ob"yedinemrjy institut yadel.-
nykh issledavaniy); (Korbel, Rob] Cmehosloyaklan fther Technical School, Prague
(Cheshskoye vyseheye tekhnicheakoye uchilishche); EDevinski, Matanov, iWk-ov, Khriz-
tov, Cherney] Sofia (Fizicheakiy
institut Bolgarskoy akademli nauk); (Dalkhazhav, Tawdendorzh] Institute of Physics
and Chemistry, Mongolian AcOM or Sciences, Ulan Bator (Institut fiziki I WWI
Mongoll'skoy ak-&-dia-U-nauk)
TITLE: Real part of the jpn Be amplitude in the energy Interval 2-10 Gev
SOURCE: Zhurnal eksperlmentallnoy I teoreticheskay M11d. Pialm v redaktsiyu.
Prilozhenlye., v. 3. no. 1, 1966, 15-21
TOPIC TAGS: proton scattering, neutron scattering, scattering amplitude, differen-
tial cross section# deute= reaction
ABSTRACT: On the basis of experimental data obtained by the authors on elsitic pd
scattering in the energy interval 1-10 Gev.. and Information on pp scattering ampli-
tude in this energy range,, the authors determined the real part or the scattering
Card
L 24301-66
ACC NRt AR6006795
amplitude by means of an experiment Involving registration of slow recoill deuterons
from a film target of deuterated polyethylene 0.5--0.6 It thick, The Investigated
range of the squared momentim transfer was 0.003 < Itl < 0.2 (Gev/02. Plots are
presented of the differential cross sections vs. the square of the momentum, transfer
and an empirical formla In given for these plots. The value obtained for the total
cross section of elastic pd scattering at 6 Gey is several times smaller than that
measured by others. In the amall-angle region of pd scattering, constructive inter-
ferences were observed between the Coulomb and nuclear scatterings. From the ob-
tained real part of the pd scattering amplitudeo and from a comparison of the obtained
data with earlier measurements by the authors of the pp scattering amplitude of the
same energies (ZhMT v. 50, 76, 1966),, the estimated real part of the pn scattering
amplitude is -#0.2, -o.o6,, -o.45, and -0.40 for 2,, 6, 8,, and 10 Gev respectively. The
small nonzero real part of the pn scattering amplitude agrees with data obtained at
CERN (G. Bellettini et al., Internat. Conf. on Elementary Particles., Oxford,. 1965).
OrIg. art. has: 2 figuresp 3 formulas, and 2 tables.
SUB CODE: 20/ SM ORIG RIF:; BOTH RXF: 005
s~ -'4
'~7
9/2
C
ard
1. giift~i. i. i.,- KARWIN' A. V.
2. USSR (600)
4. Metals-Testing
7. Fluorescent method of defectoscopy of surfaces and determination of depth of
cracks. Izv. AN SWR. Ser. fis. 15, No, 6, 1951.
9. Monthly List of Russian Accessions, Library of Congress, JanuarY -1953. Unclassified.
.,g.1, 9.%d.s M th.1,
hemical Abstracts and
t 9 8A. M Fis.
MM).-The infrared spectra of 9 hydroperoxides
May 25, 1954
Electronic Phenomena (1110. "alexol," MCINfe,0011. 1.2,1,4-tetrahydro-i-naph-
thyl hydroperoxide, decahydronaphthyl hydroperoxide,
%Ie(CHt)4CtfNlcOOii, Hociiom Mcx0O1I, 1-cyclo-
and Spectra hexen,l-vi hydroptroxide) anti 7 peroxides ((PhC?*fe,0~,
PKIMeabOl3u. peroxide of acetone. Bz,02, ptroride of
glycerol, ter(-butyl peroxide, rtO.-) nre tabulated. The.
following absorption bands are identified for %COOII
corapds. - &40 (0011); 880 (00); 1150 (CO); 1310 (OH
deforined); 3450 (OH vale7ey vibration); 68M cin.-I (1st
overtone of OH valency vioration). There are. no vibr%-
tions characteristic of --COOCj, although there are 3 fre-
quently appearing frequencies 860100), M and 1200 cm.-I
(C-0). The knowledge (if peroxide bands was helpful in ths!
study of intennediary oxidation products during photo-
o~idatiou of BzH. toluene, ethylbenzene. isopropylbenzene,
pintne, and myreene in dry 0. In a HzEf soln. in CC14
during oxidation the CH group is replaced by an 0011-
group and a H bond an CO. The peroxide is unstable, and
disappears after 24 hrs. Toluene does not oxidize, ethyl-
benzene only very little, isopropylbenrene, pinene, and
myrcene oxidize considerably
USSR/Chemistry - Peroxides, organic Dec 53
"Infrared Spectra of Peroxides," A. V. Karyakin,
V. A. Nikitin, K. I. Ivanov
Zhur Fiz Khim, Vol 27, No 12, pp 1856-66
Detd the typical infrared spectrum frequencies for
the peroxide groups COOH and COOC.
275T15
IL
USS.R/Physical Chemistry - Photochemistry. RaddYtion Chemistry. Theory of the
Photographic Process, B-10
Abst Journal: Referat Zhur - Khimiya, No ig, 1956, 61~o5
Author: Karyakin, A. V., Nikitin, V. A.
Institution; None
Title: Spectral Investigation of' Photoxidati -,n )I )rgar,,i -_ ~_'cupou_rjds
Original
Periodical: Zh. fiz. khimii, 1953, 27, No L2, 1b67-L',,6
Abstract: Use of previously obtained data on infrared spectra of some organic
peroxide compounds (Referat Zhur - Khimiya, 1956, 46040) made it
possible to apply the method of infrared spectroscopy for the de-
tection of intermediate products of the reaction of photoxidation
with oxygen, of benzaldehyde (I), isopropylbeDzene (II), pinene
(III) and myrcene (IV). Toluene and ethylbenzene are not oxidized
under thqaconditions of the experiment. On oxidation of 1 (25%
solution in CC14, time of illumination: 1 hour ') the following
spectral changes were noted: disappears band 7,940 cm-1 -_ second
Card 1/3
USSR/Physical Chemistry - Fhc'~,-hemllstry. Rad_'ELt1,-,r The:ry cf the
Phc tographi c Prc);: es s , B- IC)
Abet Journal: Referat Zhur - Khimiya, No 19, 1?56, 61~:j;)
Abstract: overtone valency oscillation CH(E~1); apf-.ars new [)and cm-' --
first overtone valency oscillation Q-T-, appears oand t,250 cm-~
first overtone hydrogen bond OH...O; considerable reduced band
I __ first over-tone CH(all I __ main
5,650 cm- , appears band 875 cm-
frequency valency oscillation 0-0; band appert4~~Jng,-rbt, oenzene
ring are not changed, while band of carbonyl'grouip C = 0 is shifted
from 1,715 to 1,680 am-'. These changes indicate that aliphatic
group CH is replaced by peroxide group 0-0-H with fomation of
hydrogen bond with group C = 0, ard th:Is hydroperoxide is unstable;
after 24 hour1standing of oxidized sclution in 1ts spectrum disap-
pears 875 cm- and the spectrum is converted to a set of frequencies
of I and benzoic acid. Absence of band 837 cm-1 characteristic of
hydroperoxide chain C-0-0-H is due to formation of h oxyperoxide I
with appearance of band 875 cm-1 characteristic of group 0-0. On
the basis of comparison of experimental material on spectroscopy
of I frequencies 1,200 and 1,309 cm- I In spectrum of I are related
to oscillations of carbonyl group in excitated state with open if-
bond. Oxidation of Il results in appearance of a set of frequencies
Card 2/3
USSR/Physical Chemistry - Photochemistry. Raatu,-,.r -.f t,he
Pl'otograplLlr. Prc~,-~-i,3 B 1;
Abst Journai: Refer-at Zhur - Kbimiya, No p), Ij~o, (,Ijz
Abstrect: characteristic of hydroperoxIde. F~r 11' -"(X.- andA
fractions formation of hyd-roperojides zn photcxidation is proved
by occurrence of bands: 844 cm- (OOH", 3,390 M-1 (OH 6,41u~
cm-1 (2YOH), considerable widening'and stLift cf' latter band in
relation to its usual position (b,90k) -.m-1 is due- to formation
of strong hydrogen bond. Band 1.695 cm-' C z 01 appertains to
products of decomposition of hydroperoxideq, appear."ce of band
722 cm-1 so far cannot be explained. App-~arance in infrared
spectrum of IV (after 4 hours of iLlum,,na+-n) ,f bands and
3~, 5,60 cm- indicates the forTnat_'-.,n t-;f' hyctr,~,p-~roxiie, while rjand
1,7i0 cr-- indicates presence of compounds containing the group
C = 0. The hydroperoxide formed is little stable, its concen-
tration is low and it decomposes rapidly witn formation of
carbonyl-containing compounds And H,.O.
Card 3/3
USSR/Fhysical Chemistry ~hotochemistry. B-1c
Ra0.i,Aioii Chemistty. Thecry of the Roto::xaphic Proc,2sS
Abs Jour Referat 71-iur - 1(hiLdya, No 2, 1957, 3875
i~uthor Karyakin A.V., Nikitin V.A., Sidorov A.N.
EIPCIS TITM-
Title Photochei-1cal Deco- n of OrLanic lly(lroperoxil-tit;-
Ori6 Pub M. fiz. khiraii, 1~55, 29) No 9, 1624-1633
Abstract By means of color in:1.icators (leocobase of nalachi.te
t;reen and FbO) it was ascertained that vapor of cunL~ne
hydrogen percxide(I), alexole and hyperole are '1'ec jripu -
sed, at 5C-1500, by action of ultraviolot radiation,
(shorter thall 366 ra.4~L ) with formation uf pro(!ucts that
have greatur oxi,lizini,, power than noleruitar oxyjl,en.
By the metho,l of infj-fir(2(1 abs.)rption spectra, It was accQr-
tained that the principal pr,:)Iuct of the photo,1ecUrij,C!;L-
tion of I is dimethyl phk.;ny1carbInj1 (H). As a sei.siti-
zer of pFotodecomposition of liquil I is propose'.
K4Fe(CN)6, In such a cast2 the prolu~c`t of the reaction is
also II.
Card 1/1 - 159 -
V,H
USSR Phyical ',.hamistry. hiolecules, Chemical 3ond.
AbS J-):ir Ref Zhur - Khimiya, 'i-) ~_,, L)57, 2--,'I`i~i
Author V.A. 'sikitin
Title Infrared Spectrum -jP Intermefiiate Product .)f 3-enzalde:,-.,de
Photooxidation.
Ori,,- Pub Optika i spektroskopiva, Dbi';, 1, No 4,
Ab3 -_r%ct 'Me results of photochemical oxidaLi in o' bezttl ieh.-,~de bY
molecular 02 and of the spectral identi C.; rati :1 )!' ,,ha in-
termediate product are cited. 'he 9)cidati:)n was
out at�15 and ~! 500 by bull-'riling 02 into, &ni irradlat- n.
of a 10% benzaldshyde solution in acetone -,-rith D`
mercury vapor lamp (Winim, 1954, 37339; D56, 4-_*--4.j,
61105) * The comparison of obtained spectra of t,,;- frac-
tions vrith the sDectra of benzaldehyde and benz-):o acid
oarmitted to establi3h th,~ existence Df absorp )tLri
C ar,-! 1/2 - 31
'A
S r6s V
USSR/Optics copy K-6
Abe Jour Referat Zhur Fizika, No 5, 1957, 13044
Author Nikitin, V.A.
Inst ;-------
Title Infrared Spectrum of Pyridine, Adsorbed by Deuterized
Kicro-porous Glass.
Orig Pub : Optika i opektroskop'-ya, 1956, 1, No 4, 593-594
Abstract : The infrared spectrum of pyridine, adsorbed on ordinary
and deuterized micro-porous glass, was measured in the
range from 2000 to 4000 cm-1. It was shown, that the mo-
lecules of the pyridlue form a strong hydrogen bond with
the surface groups OR-and OD of the micro-porous glass,
causing a shift in the bard of the ON-groups by 850 cm7l
and of the OD groups by 560 cm-1. There is observed si-
multaneously a change in the frequency of the vibrations
of the CH groups of the adsorbed molecules of pyridine,
on the average by -t- 0.25% 8 cm--1). The
Card 1/2
USSR/Phyeical Chemistry Surface Phenomena. Adsorpti,-,,i. Chromatography. Ion
Exchange,, B-13
Abst Journal: Referat Zhur - Khimiya, No 19, 1956, 61209
Author: Nikitin., V. A..- Sidorov, A. N., Kar-y-Lk~'n.,, A. V.
Institution: None
Titlet Investigation of the Aasorption of Crd'-nary and Heavy Water on
Microporous Glass by K~-ans of Infrar,-d Aba-~-rpt-',Dn Spectra
Original
Periodical; Zh. fiz. kbimii, 1956, 30, No 1, 117-L28
Abstract: Measured were infrared absorption E4p-i *-- ?f m!-z-roporouB glass (MG),
in the frequency interval 2.000-10,000 cm-1., after adsorption thert
on of vapors * R20 and D20. T-n th'~- case of H20 in the previously
not investigated region of basic frequencies of valence oscillations
of OH groups (3,100-3,800 cm-1) thpre are observed the bands 3,749
(free OH of NIG surface I and -1,450 cm-1 (molecuies of liquid or
capillary condensed H2().). the casq D20 there are observed
the bands 2,761. 2,72c of adscrb--i HOD 2,676 c-m-3, respectively.
Card 1/2
USSR/Physical Chemistry - Surface Phenomena. Ads,)rp*.;.in. Chromatography. Ion
Exchange, B--13
Abst Journal: Referat Zhur - Khimiya, No 19, 1956, 01i2og
4
Abstract: BY 3 times repeated injection of D 20 (Hb~ vapor into MG covered by
OH(f, ) group and subsequent calcina ,in--Pt is possible fully to re-
p106 them by CD(OH) groups; and the exchanfe proceeds very rapidly.
On adsorption the bands 3,749 and 2,761 -m- are retained even with
excess of liquid phase, i.e., princi,~al part of OH(OD) groups at MG
surface remains undisturbed. On this basis the authors assume that
adsorption of H20 and D20 occurs nr;t. at )H ard OD Ep7oups but at the
0 or Si atoms of the MG surface which '-3 -,crrtrary to the previous
work of other authors.
Card 2/2
Category USSR/Optics Spectroscopy
Abs Jour Ref Zhur - Fizika, Ro 2, 1957, No 5086
Author Nikitin, V.A. Sidorov, A.N., Karyakin, A V
Title Kv!:-er. ~. ~on of the Adsorption of Ordinary and Heavy Wa"er ia Mi-,r-
Porous Glass Using the Infraxed Absorption Spectra.
Ori,g Pub Zh fiz. khimii, 1956, 30, No 1, 117-128
..r
Abstract An investigation of the adsorption of H20 and D20 vapor by adcro-porous
glass of the silica-gel type with the aid of the infrared absorption
spectra in the 2000 -- 10,000 cm-1 region has shown the following 1)
the fundamental frequency of the valent oscillation of the free groups
of OH of the surface of the micro-porous glws co"esponds to Wmarrow,
intensive absorption bandyidth'~749 cm-1 (and its first and second har
ndnics 7326 and 10680 cm- Mj presence of the OH groups causes also
the 4540 and 8135 cm-1 bands. The remaining bands in the i vestig5ted
region belong to the str-ucture of the micro-porous glass 40 2,
2
Upon adsorption of D20 there occurs a deuterization of the sixfaio? of
the $~tftao-porous glass with a formation of Si-OD groups. The fundam-~rtal
frequency of the free SiOD groups on the surface correspond to the
Card 1/2
Category USSR/Optics Spectroscopy
Abs Jour ~ Ref Zhur Fizika, No 2, 1957, So 5086
K
2761 cm'I band (and to the first harmonic 5431 cm-l~ The*esence
of the OD groups causes also the 3370 cm-1 band, 3) By removing thE
HOD and El 0 molecules forming dining the isotopic exchange by roasting
the mlcrO~porous glass in varauum and by repeated adsorption of D 0 it
is possible to produce deuterized mdkcro-porous glass with any refaiiv.~x
content of the Si-OH and Si-OD groups on the surface, 4) The Adsorboa
H 0 and D molec
_,~es have the following characteristic adsorption bands
OH - F70 _m_. dOD = 2725 cm-1, the adsorbed ROD A#lds -v/OD
2076 cm' .. 5 ' H 0 W D20 molecules are adsorbed not by 'lie OH
and OD groups on the%*7'rface of the micro-porous glass, but or, other
centers (oxygen or silicon atoms).
Card 2/2
1=111, V. A.
51-2-10/15
AVMORSs Dm1tr*&vjJ O.D. , Keporent, B.S. and Mikitin V.A.
TITLgi-A high-speed infrared spectrometer for e 0. -3- region.
y 0
(Skorostnoy Infrakrasn.7 spektrometr d1ya oblasti 0.8-3 ,A&).
PZRIOMCALs "Ootita I J2sktro"oDi_Ya* (Optics and Spectroscopy5
I
-19571 Vol-3. No.2, pp.160-181 %U936S.R.)
ABSTRACTs Comgltts tr9aslatioa. The usual methods of measurement of
the.infrared (L.r.) spectra require considerable time and can
therefore be used to study on1y sufficiently stationary ob-
jects. There exists a number of problems where rapid measure-
moat of the I.r. spectra would yield important theoretical and
practical results. We constructed a laboratory model of a
high-speed spectrometer with a PbS receiver for the region
OX-3-06- In the monochrozator interchangeable dispersing
elements wore useds a lithium fluorldo prism and an schollAte
reflection diffraction grating. Rapid scanning of the spectrum
was achieved by means of an oscillating plans mi;ror. A wide-
band amplifier (with a time constant tw 5 x 10-b see) and vi-
bration (string) and electron (oathode-ray) oscillographo were
owd 1/2 used for rooordiag the spectra. The vibration-oacillograph re-
cord represents a succession of "mirror" pairs of spectra of a
selected portion of an object, as shown in Fig.l. Pulses from
an additional source IR*f.11 are used for wavelength calib-
ration (as in oncillogram 2-in Fig.1); the time scale Is given
by a 2000 c/o sinusoidal trace (.shown in Fig.1, 1 and 2). The
AUTHOR: 1,;ik'itin"
TITIE: Tl-.e RelationsLip between t1.e Scannin~- Speed and the
ResolvinE Power of a Spectral Instrument (Svyaz' mezhdu
skorost'yu skanirovaniya i razreshayushchey sposobnost'vu
spektrallnoEo pribora)
PERIODICA.L: Optika i Spektroskopiya, 1958, Vol IV, ~iir 4
pp 523 - 525 (USSR3.
ABSTRACT: Nanj autl,-3;-- have reported (Ref 1) -chat tr.e 3ptim=
sc&nriiab speed v is pri-ortional to the fiftl- pcvier of the
spectral slit width s , when t~e tizie constant c:,f ,Ie
-t can be var-ed. The -resert aote shows -L~-at
re,--;e-ver system
for real spectrometers, '-Le relati,,Dnship V-%- S' .1.s corrpct
only in t1i.f'. case ~~easir,~i7.enl- of abcsorptor. 5-)ectra ~isi.nj
wide sl-J ts (s a
) L %u h,~ r e is the 'calf It, --, f spoc*~ r 8 J
lines and when tLe time constant -r, can be varied. Fcr t,.e
other cases the relationship bet-ween v and s is given in
the tuable on P 525. T! is table sho~vs that for narrow slits
~s< a) when the time c3nstant can be vEried, the
1 4
relationship is v -s and when the tii,,ie constant -t:~ C t
be varied, the relaticnship is v r,.,e (i.e. v is inde7i) e ndle -..-t
of s). For wide slits (s > a ) for measurei,~ents of the
(;ardl/3
Sov/51-4-4-lS/24
The Relationship between the ScanninF Speed and the Resolvin_F- P")V-C-:-
of a Spectral Instrument
emission spectra on apparatus with variable "V , we have
V - 83 and for measurements of absorption or emission
on apparatus whose "t is constant, we have v---Is . The
relationships given in this table were obtained on the
assumption that the noise level at the output of the
receiver system is inversely proportional to the square
root of the time constant -e. Such a dependence, however,
holdsonly for receivers with "white" noise, whose density
does not depend on frequency. In semi-conducting receivers,
such as PbS, PbSe, etc., the hyperbolic dependence of the
Moise density on frequency was observed (Ref 3). The auti,or
considers in particular the case of a semi-conducting
receiver with a wideband amplifier and a variable time
constant -t~. It is found that, in fact, the value of ^t
has to be held constant in this case and, consequently,
the same relationships as for receivers with "white" noise
apply: v - a for narrow slits (s a) . There are 1 table and 3 references,
1 of which is Soviet, 1 in English and 1 mixed (Italian,
Card2/3 English and Swiss).
sov/51-4-4-15/24
The Relationship between the Scanrdng Speed and the Receiving PoTer
of a Spectral Instrument
ASSOCIATION: Gosudai-Avenriyy opticlieokiy Iristitut lirieni
S.I. Vavilova "State Optical liistitute Imeni
11
S.I. Vavilov)
SUBMITTED: Jullj i3, 1q5/
Card 3/3 1.
A.U 7:0R3 Nilcitin, 7.A. and A-`
TI TLE Infrared Spectra cf Photooxides -. f Ar~ t 1, r 9 ~:,3n e! C
~I.rlfraiirasn~ye spektry fotcloicsijD-i
F-3RIODI,;": Optika i J,pektrm~opiyu, iol Ii, ',,,r i0:
iui6 mA f e1:1cidate the structure of v 11 t i Vj
t~Ia u,, thorb weasured ial rared s pec tr-bL of i 7 3 :,y by
irioto-oxi-,ation in H23. The sw"plas -.-wera
Ci~ ccx.,pt~rison of the spectru of unct3-oxidazi -I.,,J
coupaundEi in tile region 600-1800 Cn-I the a..~t".0r.5 CC-17--iji
'i) the stujiad samoleB of photo-oxideG of'
ur,'
i;~ aire fon- u:.j dic --ot co-tair,
O.-~ nc, 6 phote-oxidt)a aro .r)t r~n~
C cu nd s ~3) photo-oxizes, iL, i
.nave a .:jsorption bands in tna ro6ici~s oOCI - X)C ai,, liCr, 1,~C c
vi!~ i : 1, a r a tu o t o v i b ru t i oris c f ' t: i,~ is r ox L i aw--0 -G
Ox.carison C1, tile rasults given ill a i t -
In fr ro,; :)ectru Of' i.,~O,~n -C,7.i 1 ;35 r " L,%, ~:-Jne .)(jr I 'i , ti V,~~,
z,L--ainuo lor other p,3roxides (nel, "; S~.Ovled cjl-t--tJll
i~.- vibrations of thu -0-0-~ in aitt,ri,,an,3
confirm ~hu existauce of' aL cxy6an "Lrid'g,3" tine :)llrl,:) 0c
a molecules . ~ne au thors tl-a ri~z m. 4n-ar ,aKin
suZ~-estod this work. There are I ta~do unJ rofolx,,~!es,
is Soviet u;~d I L:dxed (71estarr. acd Soviet,.
~~r,E--Uu 0, tica-1 Institut-:) .1 . ~-,Lvi 1 'i
!T-., il -1957
ti r (i2 _i- i:~t c t r un q -, 'T 5 1 3
DMITRIYEVSKI-1. O.D.; NIXITIN, V.A.
Interrelation of i)arammtjr9 of rmcording, soectrometera. Part 2:
6ignral-to-noise --atio and gen,3ral enargtmtic conditio:,3. ("Dt.-Meim.
orom. 25 no. 2:26-30 P 159. (MMA 11:7)
(Spactrograph-Notge)
114ITRIYEVSKIT. O.D.; NIKITIN. V.A.
Interrelations of parameters of recording spectrometers. Part 3:
Itelationship between optical, time, and energy characteristics.
Opt.-mekh.prom. 25 no.6-.25-27 Js '58. (MIRA 11-10)
(Spectrometer)
AUTHOAS: Nikitin, V. A., K-ry~-kin, A.V. 76-52-b-,3/46
TITLEs The Senjitization of the Photooxidtion of'
by Acridine Derivatives (Senjibiliz"tsiya lotookiiienly-
benzulldegidL proizvodnjmi akridinLL)
PERIODICALz Zhurnal fizichuskoy khimii, 1,)56, Vol. 5.1, Nr 6,
Fp 1431-1452 (U33R)
AB3TRACT: In the elELboration of z~n earlier paper experiments were
carried out at -500C with solutionj of benzaldehyde on
aootone in the visible light with thu addition of ucridine-
or anthraquinone derlvtLtives (or without them) at the
pasoa.-e of dry oxygen and ~t a simultaneous illumin-tion
for 'I hours. The absorption of the so~-itionj was me-sured
prior to and after the experiment by ;ueuns of' an infrurui
spectrometer TM11 within the range of 650-900 cm-'. The
used sensitizers as well as the results ontained are giv-3n
in a table from which may be seen that: 1. The e1i::.,ii,,Liti,n
of the fluofe3cerice b,- oxjgen must be consiaered ~s ,
requirement for th(~ sensitization of the photochemicLLI
Card 1/2 oxidation, "nd 2. In spite of this phenomunun a sensitizing
The 3ensitization of the Photooxi(lation of Benzaldehyd,_-s SOV/76-5~-6-dz '-It-
by Acridine DerivativLs
effect may riot occiar, a-9 wa:3 foun-I in the case of
9-aminoacridine. The s.-nuitiz.tion .;an ulao tLLKC
ehen the stored excitation energy of the sensitiz,~r is
insufficient to transform thcs molecules of benz,la--hj-1,_~
into the biradical tjt.,t,,-; nhen, however, the otort2ci
40 is sufficient the atrongest sensitizint, effec, cn bet
noticed. Eloweverv as was usiumed by A.N. ~erenin (.~ef 5)
the photOgenl3itiZ,LiOn can take place by a deh.dration of
benzaldehyde. Finally the authori thank A. J. Terenin
Member of t,ie Academy of Sciences. There artj 1 tal)Ie
and 5 references, which are Soviet.
jUBMITTED: November 10, 1957
1. Benzaidehydes--Oxidation 2. kcridines--Chemical reactions
3. Sennitization 4. Fluorescence--Chemical effects
Card 2/2
AUTHORS: Sidorov, A. ff., Nikitin, V. A. SOV '76-32-7-",~,11
TETLE: A Reply to the Paper by S. P. Zhdanov "On the, Port
by the Surface Hyd"oxyl Groups of Porouc Glass -1n the AJ-
sorption of Water" (Otvet ns, statlyu S. P. ZME-nova "V iop-:)ziu
* roli poverkhnostnykh gidroksi'llnykh grupp poriitogo
* adsorbtsii vody")
P~'RIODICAL: Zhurnal fizicheskoy khimii, 1956, vol. 32, Nr 7, pr 6A7-1668
(USSR)
A13STRACT: It is pointed out that in a second paper the res-ults
by Zhdanov will be ffi%dj-fft4 ne the amount of experimental
data has increa3ed. Vius, the author found, for inFitancp,
a decrease of the intensity of the absorption band of frep
OH-surface groups at 3479 cm-1 in the water adsorption. In
spite of the fact that ZhdanOV DOinted out the spound oa.rjor
he did not take into account the new data and exact lef-.n~,-
tion contained therein. it is stressed that the exoerlment-
of the investigation of the adsorption reri carried out ty
means of infrared opectroscopic methods on samples n~ 'poro~js
glass, that the surface was dehydrated to a great extent i;y
Card 1/2 a thermal pretreatment, and that the explanations given ma"11-
3- 4- 3-
AU'."HCRS. Dmitriyevokiy, C. D. , Nelporent, 3. .3. , Nil-Itin, 7. A.
'21 .'LE Hi_h-S-peed jpectros(,G",~, (il-oro2tnaya spektro,.ietriy")
PERIODICAL: Uspe'l-.1ii Fizicheukilkh Nauk, Vol. 64, Nr 3, P;. 447-'+92
(USSR)
ABSTRACT: 2h(-. present survey is divided into parts as follows: the
main rules for the reeistration of the spectra in scanniric,
i.e. of the developirient of the spectrum with respect to tiLie
to be investigated (the general time equation of the speciro-
neter, the distortions in form of bands by the monochromator
as well as by the receivinp- and recording system, of the re-
z;o1ving power of the spectrometer as a whole, the mutual
conrection of the energy and time characteristics of the
silectrometer, the relations for high-speed recordinG of the
spectra in scannin,,,). The apparatus for high-speed spectro-
acopy (thO IIpj,IIr.'LtII3 VOV the infrared region with thermal
receivers, and with photo-resistances, apparatus with photo-
-,.iultipliers and photo-cells with external photo-effect, ar-
Card 112 paratus with electronic scanning, multi-channel spectral
Figh-Speed Spectroscopy
53-64-3-4/8
analysers and cinespectrographs, the comparison 'between the
parameters of high-speed spectral apparatus), The hi,.,,heat
speed of recording is cbtained with the best inertialess
PbS-receivers using a circuit breaker. The tendency to develop
hijher registration speed with given (thermal or semicon-
ductor-)receivers inevitably leads to a decrease of the re-
solvini-,, power',as well as to an increase of temporal dig-
tortions, which is tolerable, however, only in exceptional
cases. AccardinC to the authors' opinion the so-ctilled appa-
ratus Nr 8 ig beat approximated to optimal operational condi-
tions. For ajbS-receiver this apparatus has a rather hiLh
speed (v r-1 ) and also the resolving power remains suffi.
ciently good. Above allAthe distortions in this apparatus
are not great. A table gives the publisheqidata on high -speed
st,ctral apl-aratus of v-irious types. 'I'here are ",' fi,,!,-ures
21 tables, ;;nd 71 referi.-nces, 18 of which are Soviet.
1. Spectroscopy"IFTSh, ~Ipectrographic analysis--Eq-aipment
Card 211,
NIKITU, V. A., CanAirlate Ph7s-Wth Sci (Odss) -- "The lise r)f 3-.t*-r)es of llrifra-
red nPactroscopy to investigat'- Photr)-oxl6ation nf or4ini~- compounds by molr--c-ular-
oxygen". Moscow, 17)9. 10 pp (c~tqtn Order of Lonir CTfAcLl TnFt, Im S. I. Vav-'!-)v),
150 copies (KL, JTo 2-~, 1959, 160)
Psk2 I Max tXPLOT-A-:0.
tr- lip
rrt.,-,t.
F-p. M.: S. S. F~LyILI-. Fd., T. 1. ~7b. U, T-
VII 4"J- 'ffj.-' -1 1-
or 1- .4
cc%TFA-T~ T~. or f"14 ~f
a.r. oo zq-t
S. I V.S. t. 1b. FWW~.
CR T M, r-k, X 1
7. k,--k P-
7-3.
T.A. Al~,
A I -
f 7"t-- f 3-1 to
C--- 'r P- J~
M 0-71= K-F- ~I 1-4. C111-711- 0. C~11-!A-11= If I
-Ostbiltty on -~ Aor AM,ml~
166
17. 01-t I.P. . 1-4 A-A,.
to Fli4 170
18. 01-t-4 F-K. M-11a".- %I -t-y L.,-,
-'rw- i,,: c -r- i- ~rTA rt.-, -1 0-6
19. 9,1~-A~A~ of ft Li-1 Cam Ln a 114~ f
T-Ib, C- 5-,- 197
W.. or 238
z
22, so"-r- V, S. Uf tt of "- DIot4 of bm,rsto~ m thm Q-t1tj of t~
xm~m, or :: 9111-id of
68319
SO'1/51-6-1-20/40
AUTHORS- Dmitryovskiy, O.D. and Nikitin, V.A.,
TITLEj Measurements of the Apparatus Function of an IKS-11 Spectrometer
PERIODICAL: Optilca i spektroakopiya, 1960. Vol 8, Nr 1, pp 117-118 (U"RJ
ABSTRAGT: This is a summary of a paper presented at the Confetence on the Theor
of Spectroscopic Instruments (Leningrad, March 5-7, 1959).
Using, the 1.014 11 (9859 cm-L) line from a mercury lamp as a monochromatic
source, the authors determined the apparatus -function contour of an
10-11 spectrometer TIr 530032. The factory adjustment of this mono-
chronator -Aas not disturbed, but the agreement between the alit widths
and the alit scale readings was chocked and the parallelity of the exit
alit and the entry-slit image was verified. It was found that to
obtain tr-aa values of the slit width the scale readings should be
Increased by 0.02 m. Reproducibility of the slit settings was found
to be 14al = 0.01 mm. The differences between the widths of the
entry and exit slits, were not greater than 0.01 mm. The apparatus
function contour wAs recorded using an F-1 prism, the full height of
the slit (20 urn) and a scanning rate of 4.6 am-1/89c. A PbS photo-
resistor was used as a receiver; it was connected to an a.c. amplifier
Ga rd 1/2 and a recorder (the effective time constant of the system was 'rn'.0.5 see).
The results are shown in F16 I as a dependence of the apparatus -function
W" -
3 4o o
A.UTFOPL - Dmitryev6~iy, O.D. -nd -jkltin, i~A'
68321
r 7,' _f- _I
71 r., E Diotoi-tiow, with
o, 1 -C-1
P. i~j TR,'bT I %t IFrj
of' lii~e:,
Iy
a ~viro-tor -rhi -r, .-,c),, manv ti:n.-)., tho tilue-Int-jr.-I r,),piryi to
ra~:orri a *-.jln,", At) i.; rrj~-.er tlta!', tho ti-j-, --c- .st,~tnt
L-,)c ei 1, f, i - r er- s t orn
a r a t, i -i t h 9 bjI i - I t 1 t t, t o i It nJ
is the to I r, r 3,1 t~. t': jnt I 4~ i'w4 rid
max i M.P. h-I I rb/I I '10 nO Tj t r U -3 1 '1 t 13T 15 1 ty q ~'A I C4-LV 01
i nt -3 r. s r e!. i -i
t i I~i
~~8321
Distor':ions with Singla-bear- ~',~&ctromoters
(b/bob) aV- I a a] 1 7
T~cj first cf the above expressions shows that the inte7r,,;. intensity is
independent of the scanning r~Ata, and the sacon-J -~how~ tb.4t -iisplacaments
of the uiaxi," --re inLepandent of the band widthi (vih,3n K> 1, i.e.
At > *1 ) . Dapandance of the ratios (lob/1) and, (b,b/b) on the
parameter K may be given approximately byt
(b/b,b) -_ - I _ (2/K2) ,hen 10 < K < Co.
Wt,b) = (lob/1) ~- 1.03 - wher. I < K < 10
A chock of the above formulae, using an IKS-spectromater, shovied that
they are ir gooO. agreement with exparlmant. ,onsequantly by taking
auch 'VaIU06 of the ratioE (lob/I) and bob/b) which ensure the required
preclitc-- in q',-faaur,3ji,3nt6 , the expe.-Lnenter cum !-jtrmino the
corre,inoridji% vp-l-ao-i of tLe pturtz-:eter K an~i the pemiIiiijible '~Camdr,6
rate from tKrj condition.
1
-1 -tt
2
5 0. 6 Ur 0 (1)
TK 1rK
a r,~ 2 14 vpher o i 18 the af f a cti v a s Pec t ra I wi'! t~ c f th,3 ii tr
i - it. t~-.e tr-5 Vr
68321
Scanning Distortions with Singlo-Baam- Spe,~trometerd
band vildth. 'Jimultaneotaly the follo-~dr-- energy conditicn. bhould be
0
fulfilled S
MIJ
;j2
whare Un (2)
Mia 43 ~;h .7z
where U. iw the noise level at the receiver output (It Ir. Inversely
proportional to the equare root of the time congtant of a receiver
with "white noisert)i ff is t.(3 receiver ziensitivity; B is the sozir,-o
luminancei C Is a constant which represent-. transmission of the
monochrconator and its dispersioa In the spectral interval v,, 9 Is
the noiso/Eignal ratio, Expraseiom (1) and (2) describe fully the
relationshioa betwean the three main quantities: a, T and v which
determine the experimental conditions at given values of F and IA; the
latter two zarar-otors represent quantitatively the syiitamati,- and random
experimental arrom .. Since the t~.ree quantitief, s; , V and v are related
b-
y tim condIticL '-i (9-,s I and 2), then one of these qus-rititiss csn be
selected by the experimenteri thon the other t-,P;o quantitiae, are given
uniquely by the conditions (1) and (2j. In contrast to V and Y, the
Ga rd 3/4 choico of 5 is limited by one more independent conditions the apectTk
NIKITIN, V.
Decii3lons of the International Commission on Molecular Spectroscopy.
Opt. i spektr. 8 no.3:"39-740 MY 16o. OURA 13: q ~
(Spectrum, Molecular-Congresses)
NIKIT.I.N, SMIRNOVA, Ye.P.
The IKP-2 ultraopti ter. 1". Le~~. uo.b.~-8 Je 16).
(KIPA 160)
(Optical instr=ents)
DANIU71CHP F.M.-, NIKITIN~ V-k,
The KM-8 tekh. no.7~5-7 Ji 163.
(KIRA !6t8)
-~meters)
AC!CESSION NR: AP4037572 S/0056/64/046/005/1608/1611
AUTHORS: Nikitin, V. A.; Sviridov, V. A.; Strunov, L. N.; Shafra-
nova, M. G.
TITLE: On the possibility of studying interference between Coulomb
and nuclear scattering during the collisions of particles with ener-
gies above 10 GeV
SOURCE: Zh. eksper. i teor. fiz., v. 46, no. 5, 1964, 1608-1611
TOPIC TAGS: particle scattering, proton scattering, elastic scat-
tering, elastic recoil angle, cloud chamber, nuclear cross section,
Coulomb scattering, nuclear scattering
ABSTRACT: It is shown first that at high energies the elastic scat-
tering of particles by protons cannot be investigated by recording the
scattered particle, and that the recoil "proton must be recorded. Two
ways are proposed for eliminating the difficulties connected with the
Card 1/3
ACCESSION NR: AP4037572
fact that at small angles the recoil proton has a low energy, and
that scattering by the target material distorts strongly tfic value
of its velocity and direction, so that the elastic cases cannot be
discriminated by their kinematics. The two methods are: 1. Use of
multiple passages of particles through a thin target. 2. Investiga-
tion of elastic scattering at small angles by means of extracted
beams. The experiments and methodological results involved with
the first method have been described elsewhere (International Con-
ference on High Energy Physics at CERN, 1962, p. 582; preprint OIYal,
No. 1084 and 0-1329, Dubna, 1962 and 1963). The second method con-
sists of passing a well-shaped beam of pions (104 per pulse) through
a cloud chamber filled with hydrogen. The chamber operates in a
mode not sensitive to relativistic pions but to recoil protons with
momenta 30--150 MeV/c. Both methods have no upper energy limit, and
can be used to investigate elastic scattering in the region of low
momentum transfer in wbich the Couior& scattering aroma section in
comparable with the nuclear cross section. In particular, to make
Card 2/3
AC!CESSION NR: AP4037572
it possible to obtain information on the real part of the elastic
scattering cross section by investigating the interference between
Coulomb an 6 nuclear scattering. "We are pleased to thank V. I.
Veksler and I. V. Chuvilo for continuous interest in the experiments."
Orig. art. has: 1 figure and 4 formulas.
AS,SOCIATION: Ob"yedinenny*y institut yaderny*kh issledovaniy (joint
institute of Nuclear Research)
SUBMITTED: 13Dec63 DATE ACQ: 09Jun64 ENCL: 00
SUB CODE: NP NR REP SOV: 003 OTHER. 001
Card 3/3
TIM '-DebalminAfo-a of
b ian-:(generavt'
uneq _.'digf~i ~tion:of-Aemperature-alo6 - thd ~meiid
r
j
_--q--so -~-_~auchnmn~e vo: ri0 whe iyam v-3lementakh konstruk-!_
a a
URCE -soveshchanive- -tepl -vvm - rya
-:10witl te*p ta ej
e tur Old :is:.gi4en:. the temperature lscoiwtarttio- the--upper- par j-
ihe--iddle part the Lemperat th-functibn of.-angl
of-the ohell; An m ure"'is a smoc e
7
w. A
L
emperait'ure is Agafn~- 60 ts
nt Ut-different
Jrom
,
Y~ with':
u0nar, I
t_j_n~_the, ar wtrt~- --Tt-is -assume that -t e - -var
_T Ali ~.a nerduwatimvi~ O~oan
-re or ed
iv6n e,-.c n qua ons, v . for -:gL:-
itkin-'the 1- t the: tempeiitur- hi , gas -S t
.
I
,
I
moments orc its;
al,ehelL Indi
cating all f eivand d
eforma
spheric
tionAn all three 0
of thO: shell. :Curves ate plotted of the -moment and maximum annular.,-..-
-the.size of the middle part._~Even a slight-variation in size
force, (iepending:o
causes sharp-changei, bVrnaximum moment and annular force. The problem is solved-
The o
in the same vay:for a cylindrical abell, with similar 'results. ref re th
ame equations may be used. Ori art. has- 5 figures and-31 formulas.
--ASSOCUTION. -'Non
e
7
MCL 00 SUB ODD%: AS ME
SUMMER-.: -:02JunW
'
_
SOV. 01-
OTMR.& ()00
NO- IM
1/2
5ard
NIKITI-N, V.A.; NOMOKLOV, A.A.; SVIRIDOV, V.A.; SLEFETS, L.A.; SITNIK, I.M.;
STRUIlar , L. N.
Measurement of the real part of the amplitude of elastic II-p-scattering
at an energy of 3.5 Bev. IAd. fiz. 1 no.1:183 Ja 165. (MIRA 18:7)
1. Ob"yedinennyy institut yadernykh issledovaniy.
KIRILLOVA, L.F,-, qIKPrjNj.A,.; PMITUYEV,
KHACHATURYAN, MAi KHRISTOV, L.G.i
DAMYAITOV, S.; ZLATEVA, A.,~ ZLATAN(71,
KANAZIRSKI, Kh.; MARKOV, P.; TODCROV,
TUVDFNDORZH, D.
V.S.; SVIRIDOV, V.A.; STRU'IOV, L.N.;
SHAFRANOVA, M.G.; KORBEL, Z.; ROB,L.1
Z., YCFDANOV, V. [Iordanov,V.];
T.; CFERWWV, Kh.; DALKHAZHAV, N.;
Elastic pp and pd-scattering at small angles in the energy range
2 - 10 Bev. IAd. fiz. 1 no.3s533-539 Mr 165. (MIRA 18:5)
1. Ob"yedinennyy institut yaderrykh issledovam-ly. 2. Vyssheye
tekhnicheskoye uchJlishche. Fraga (for K,,rbel, Rob). 3. Fizicheskiy
institut Bolgarskoy Akademili nauk, Sofiya (for Damyanov, Ziateva,
Zlatanov, Yordanov, Kanazirski,, M&rkov, Todorov, Chernev). 4. Institut
khimii I fiziki, Ulan,-Bator, Mongol'sakaya Narodnaya Rospublika (for
Dalkhazhav, Tuvdendorzh).
NIKITIN I V. A.
Testing and measuring equipment in petroleum refining Moskva, Gos. nauch.-tekhn. lzd-vo
neftianoi i gorno-toplivnol, lit-ry, 1948. 431 p. (49-26930)
TP690.N5
Mal/petroleux
Refining
Instruments
lky 49
wAnnouncement of Newly Published Book, 'Control-
Measuring Instruments in Oil Refining,' by V. A.
Nikitin" 1 p
*Nnerget Byul" No 5
Book (432 pp, published in 1948) given basic
%D` theoretical and practical data an subject Instru-
nenta, with operational diagrams and regulation
systems for individual instruwate. Suitable as
a handbook. Book ia intended for engineers, teah-
n1olans and foremen involved in installation an&
IM 56/49"8-
USSR/Petroleum (Coutd) MMY 49
operation of such instruments, and for students
of petroleum engineering.
oft
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~4tKi V h-
PHASE X TREASURE ISLAND BIBLIOGRAPHICAL REPORT AID 718 - X
BOOK Call No.: AF638700
Author: NIKITIN, V. A.
Full Title: MEASUREMENT OF TEMPERATURE IN THE PROCESS OF OIL REFINING
Transliterated Title: Izmereniye temperatur v protsessakh nefte-
pererabotki
PUBLISHING DATA
Originating Agency: None
Publishing House: State Scientific and Technical Publishing House of
Petroleum and Mineral Fuel Literature (Gostoptekhizdat)
Date: 1954 No. pp.: 246 No. of copies: 4,ooo
Editorial Staff
Appraiser: Llvov, M. A., Kand. of Tech. Sci.
The author expreases thanks to Nemtsov, N. Yu. and Astakhov, V. A.
for their assistance.
PURPOSE AND EVALUATION: This Is a textbook approved by the Educational
Board of the Ministry of the Petroleum Industry for students of
technical colleges in their course on temperature-measuring instru-
ments which Includes: a. theoretical principles on which those in-
struments are based and built, b. their classification according to
their temperature range, nomenalature, and industrial applications,
a. rules governing the choice of proper instruments and of methods
1/7
]/7
Izmereniye temperatur v protsessakh neftepererabotki AID 718 - X
for their mounting and operation, d. methods for accuracy verifica-
tion, e. sources of errors In temperature-measuring instruments and
methods of their correction, f. practical hints in servicing in-
struments. Those topics are aovered in this textbook, which, however,
does not present the specific applications of temperature-measuring
instruments in the various stages of the petroleum industry as is
done in Ch. II ("Oil Industries") of the book Temperature, Its
Measurement and Control in Science and IndustrX., published under the
auspices of the American Institute or Physics by the Reinhold Pub-
lishing Corp., 1941. As a textbook on temperature-measuring instru-
ments this book is more complete and compares favorably with some
similar American textbooks like Weber, R. L., Heat and Teuerature
Measurement, Prentice-#all, 1950, and even witF more specialized
books liVe-Royds, R., The Measurement and Control of Temperatures
in Industry. Lately several Books on ve-r-y-s =mar-subjects have
been publTs-hed in Russia, namely: Murin, G. A,J, Teplotekhnicheaki4e
izmereniya (Heat Engineering Measurements) Gos nergoizdat, 1951, which
takes into accout not only temperature measurements, but also calori-
metric and heat transfer measurements and contrcl, especially in
power installations; Gordov, A. N., Arzhanov, A. S., et. al., Metody
izmereniya temperatur v promyshlennosti (Methods of Temperature
2/7
Izmereniye temperatur v protsessakh neftepererabotki AID 718 - x
Measurement in Industry) Metallurgizdat, 1952 which deals more with
temperature measurements in the metallurgical industry and includes
the measurements of low, medium and very high temperatures;
Preobrazhenskiy V. P., Teplotekhnicheskiye izmerenlya I pribory
(Heat and Temperature Measurements and instruments) ;2nd ed.,
Gosenergoizdat, 1953 which is intended more for heat-and power-
plant engineers. All those books, however, with small differences
ird additions, cover the same field.
TEXT DATA
Coverage: This textbook presents the theoretical principles which
serve as a basis for temperature measurements. It describes methods,
principles of operation, .,--and designs as well as setting, servicing
and accuracy verification of temperature-measuring instruments for
general use and in special engineering processes of the petroleum
industry. Automatic temperature control and temperature controllers
are not covered. The instruments described are of Russian make.
Their design is sometimes a little different from those manufactured
in this country, but the basic principles of their construction are
the same. Many Russian-made temperature-measuring instruments are
described, their markings given, and some of the data on their
characteristics quoted. Diagrams, tables, charts.
3/7
Izmereniye temperatur v prot8essakh neftepererabotki AID 718 - X
Table of Contents
Preface
Introduction
Ch. I Terminology, Scales and Classification
1. The concept of temperature
2. The concept of temperature scale
3. Thermodynamic scale of temperatures
4. International temperature scale
5. Classification of instruments for temperature
measurement
6. Accuracy verification scheme
7. Precision of instruments for temperature measurement20
Ch. II 2xpansion Thermometers
8. Principles of operation of liquid-in-glass
thermometers
9. Construction of glass thermometers
10. Setting of industrial thermometers
11. Errors in temperature measurement by mercury-in-
glass thermometers
12. Glass thermometers with organic liquids
13. Accuracy verification of thermometers
Page
3
5
9
9
10
11
14
16
18
22
22
23
27
29
31
32
4/7
Izmereniye temperatur v protsessakh neftepererabotki AID 718 - X
Page
14. Dilatometrical and bimetallic thermometers 35
Ch. III Manometric Thermometers 37
15. Principles of operation and the basic working
Darts of manometric thermometers 37
16. Ranometric gas thermometers of the TG type 41
17. Manometric liquid thermometers 45
18. Manometric steam thermometers 46
19. Installment, servicing and accuracy testing of
manometric thermometers 49
Ch. IV Thermoelectric Pyrometers 54
20. Elementary theory of the thermocouple 54
21. Temperature corrections at the free ends of
thermocouples 60
22. Materials for thermoelectrodes 61
23. Types and calibration of thermocouples 65
24. Production of thermocouples 69
25. Special thermocouples 80
26. Accuracy verification nf thermocouples 87
27. Pyrombtric milliVoltmetets 92
28. Potentiometer and the principle of its operation 105
5/7
Izmereniye temperatur v protsessakh neftepererabotki AID
Ch. V
Ch. VI
29. Portable and laboratory potentiometers
30. Automatic electromechanical potentiometer
31. Automatic vacuum-tube potentiometer
32. Automatic vacuum-tube self-recording potentiometer
,of the EPP-09 type
Electrical Resistance Thermometers
33. Principles of operation and the materials used In
resistance thermometers
34. Construction and types of resistance thermometers
35. Calibration of resistance thermometers
3b. Measuring schemes of instruments operating with
resistance thermometers
37. Automatic balanced bridge
38. Unbalanced bridge
39. Magnetoelectric logometers (current relation .,4wv
meters)
40. Switches for thermocouples and for resistance
thermometers
Optical and Radiational Pyrometers
41. Theoretical principles In temperature measurement
by Incandescent body radiation
718 - X
Page
log
113
132
150
171
171
175
189
191
193
.199
201
205
208
208
6/7
Izmereniye temperatur v prot3essakh neftepererabotki AID 718 - X
Page
42. Optical pyrometers 21
43. Radiational pyrometers 220
Ch. VII General Conditions for Temperature Measurement 228
44. Errors in temperature measurement resulting from
incorrect setting of temperature recorders 228
45. Time lag and dynamic errors in temperature
measurement 238
Literature 244
No. of References: 11 Russian (1948-1953)
Facilities: None
7/7
4ALT at . t. , sksandrovich; GCRIKOVA,A.A., redaktor; KIMMOVA.K.F..
ral'�r; -.rR(WINOV.A.V., takhnichaskly redaktor
[Pressure measurement and specialized instruments for oil and gas
refineries] Ismerenie davlonlia i pribory spetalalluago nazaachanita
v neftegazopererabotka. Koskva, Gos.nauchno-takhnAzd-vo neftianoi I
gorno-toplivnoi lit-ry. 1955. 255 p. (MIRA 9:3)
(Petroleum-Refining)(Petroleum industry-Squipment &&d supplies)
'Tor-ple-~r Automation rff f~-F, ',o~cov: C ill H-finer:~,`
r)ar)er rear' at, "-p '~epsion of t AX ad . ~ci . S o - th e '- c i ? c A D:7 a -
eroduct4or, 1:~-K Octo~,e
Avlom,ifiks i I.Plemekhanika, no. 2, p. I
~)()l 1~ -7 -) -)
5(0), 8fO)
SOV/112-58-3-4528
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1958, Nr 3,
pp 162-163 (USSR)
AUTHOR: Nikitja,__Y,_A.
TITLE: Complex Automation of Production Processes at the Moscow Oil Refinery,
and Extending This Experience Over Existing and Newly Designed Refineries
in the USSR (0 komplekanoy avtomatizatsii proizvodstvennykh protsessov
Moskovskogo neftepererabatyvayushchego zavoda i rasprostraneniye etogo
opyta na deystvuyushchiye i vnov' proyektiruyemyye zavody SSSR)
PERIODICAL: V ob. : Sessiya AN SSSR po nauchn. probl. avtomatiz. proiz-va.
Kompleksn. avtornatiz. proizv protsessov. M. , AS USSR, 1957, pp 176-187
ABSTRACT: The present state of automation of Soviet oil refineries and the
oblectives in this domain are briefly examined. A blueprint of the complex
automation of the Moscow Oil Refinery (MNPZ) is described. A part of super-
visory and automation means provided by the blueprint has alreatly been
Card 1/3
5(0), 81,0) SOV/1 12-58-3-4528
Complex Automation of Production Processes at the Moscow Oil Refinery, and
mounted at the refinery and put in operation; the balance is being put in
operation or is still under development. The equipment provided by the blue-
print is briefly characterized. Devices and controllers of the pneumatic unit
standardized system based on the principle of compensation of forces have a
high rated accuracy, are simple and reliable in operation, and can be combined
to produce any complicated control scheme, such as an intercoupled cascade
regulation scheme, the system has a range up to 300 m. The following
apparatus is expected to be installed: (a) automatic analyzers of the quality of
petroleum and oil products in the process flow, such as automatic devices for
fractional distillation of clear oil products, for measuring specific gravity,
viscosity, flashpoint, congelation point, vapor pressure, water and mineral
contents in the oil, hydrocarbon composition (chromatographs, mass-
spectrometers); (b) industrial TV outfits; (c) electron scanning counting
machines. 210 automatic regulators are planned for 9 processing MNPZ plants.
Card 2/3
5(0), 81,0) SOV/ I 12-58-3-45Z8
Complex Automation of Production Processes at the Moscow Oil Refinery, and . . . .
About 75% of the regulators or controllers, mainly thoae requiring resetting
to suit the process, will be installed in the dispatcher's room of the plant and
will be combined with recorders and with acoustic and visuai signaling. Other
controllers, mainly those of pressure and level, will be located on the
apparatus and pipelines. A considerable part of the systems has coupled
controls. Examples of improving the technology by automation are cited.
Engineering -and -economic data expected include: reduction of personnel by
330, that is by 25% of the service persorriel,- ann,:.al wage savings of 2, 510,000
rubles; annual saving of 2, 150,000 rubles because of better processing-,
increase in labor productivity by 2 3. 756; total wages will constitute 3. 4210 of
the gross plant production; capital investment will be 18,000,000 rubles; the
installation will pay for itself in 3.9 years Some -nformation on certain
foreign automated oil refineries is supplied.
A.N.G.
Card 3/3
AUTMR: Nikitin, V.A'.
TITLE:-Tor ~eozP1e:0a_u_t_'bmation in
ixxdustry. (Za kompleksauyu.
botke
PERIODICAL:
65-6-1/13
the petroleum oil refining
avtomatizatsiyu v nefteperera-
va i NaselO (Chemistry and
S), 195T730'.69 pp. 1 - 12,
(USSRY*
ABSTRACT: The tem "complex automation" means the maximum possible
automation of technological processes utilisimg new inter-
linking aggregates. As examples of a hUh degree of auto-
mation Canadian refineries-in Montreal (Pena) and Ontario
(Sarnee) are outlined. In order to introdace automation
in the T.Ce.R7, it was necessary to obtain some practical
experience on one of the operating refineries. On the
author's suggestiong the Moscow refinery was chosen for the
experimental automation w3d an agreement was made between
Giprogastopprom, Moscow Refinery, the Design Office of the
Refining Industry of the Ministry of Petroleum Industry of
the U.S.S'A. as well as with NII Teplobribor and the "Tiz-
pribor" works on the carrying out of the necessary work. A
short description of the Moscow refinery, is given (figla).
Card 1/2 After studies and discussions in which over 500 men parti-
V/
AUTHOR: Samikova, A, 1.
TITLE: Discussion of Problems of Flneumatic- Hydraulic Automatiora
~Obsuzhdeniye problem pnevmogidroavtomatiki)
PERIODICAL: Vestnik kkademii nauk SSSR, 1958 Nr 6, pp. 123-124
(USSR)
ABSTRACT: At the Institute of Automation of the AS USSR the second con-
ference in this field was held from blarch 17 - 19~ It was
attended by scientific collaborators and engineers dealing
with problems in various branches of Soviet iidustry as well
as by foreign specialists. 32 lectures and reports were de-
livered on theoretical and practical problems in this field.
Among others the following reports were delivered:
1
V, A. NW_tixL_ On the pneumatic aggregate (AUS)
2 V. V. Volgin; On the results obtained by investigations
~
of the dynamic characteristics of preumatic controls.
V. N. Veller: On hydraulic rational control schemes.
4 Ye. F. Alekseyev: On the dynamics of the rotating-piston
Card 113 hydro-drives.
Discussion of Problems of Pneumohydroautomation _i,~3o-5-6-55/45
Card 2/3
5) 1. Z. Zaychenko: On problems concerning the dynamic sta
bility of pneumatic and pneumohydraulic drives.
6) E. M. Nadzhafov and A, A., Tall: On the production of com-
puters.
7) L. A. Zalmanzon: On works for the production of an aeri
dynamic oscillation generator.
8) V. D. Mironov: On the operation of an electronic hydraulic
regulator.
9 V. I. Gusakov: On hydraulic mechanisms.
lo B. L. Korobochkin: On automatic control.
11~ D. Kveton, chief constructor of the "Regula-vivoy" woz-ks
(Czechoslovakia)-.On the general direction followed by the
works there.
12) Ya. Khampl: On the construction of electro-hydraulic con-
trol of the "Kr"ii"ik-Smichov" works in Prague.
13) V. Britall; un two control mechanisms produced in the
German Democratic Republic.
14) V. Ferner (German Democratic Republio):On the advantaRes
of a pneumatic system for low pressure.
15) Lu Yuan'-tsin; On the development of work in this field
in the Chinese People's Republic.
Discussion of Problems of Pneumohydroautomation Juvl 3o-58-6-35/45
Various models and apparatus were shown at an exhibition or-
ganized in conjunction with this conference.
ASSOCIATION: Inatitut avtomatiki i telemekhaniki
(Institute of Automation and Telemechanics)
1. Pneumatic systema--Control systems 2. 1~ydraullc systoino--Control
systems 3. Industrial production--Theory
Card 3/3
AEG Ul:
I 9t
El
Ise, SO Is ita
1A5
At
ji
,NIKITIM, V. A.
S ra
'pectral appa tus for automatic control and regulation in the
chemical industry (survey). Zav. lab. 28 no.1;2:1497-1504 162.
(MIU 16: 1)
(Spectrum analysis)
Chemical industries-Equipment and supplies)
tomatic control)
M
.-,/ 115/63/000/00 1/ LLVO 17
L 1911/F1 3 5
A1;T.1(+S Dani levich, P. ?.!. , and N Lkitin, V.A.
TIT L I.: A w-w i Ioc t r j c it I co rit i~ , Tthv-~dy~pF k -3 3
I I- R I W) I C A I :I zmu r i t4! I I nnya 0-kht, i ka , no. 1, 19"'3 ,Iii- If)
T L X I* -. E I Pc t r -I r- 'I cot, t 1 c t 114- it d t Y 1- ("K-3 ib an add it -iona I
I I t t I ri,.~ f c) rs c vv r it I t y 1,(~ qn t] en , t h i,;(, t4-r in ser ivs product ion and
is inLotided for wcamiring tit( j.Wernal tliameter of holes of from
I to I i . ) wm t: i th(-t, d i rect I y or I), ~ I it If., t-tice methods . I liv
irr,provemptits _)vf-v th- prvv 101L-_4 t~ I- 'Wre a device lot- accurately
s v t t i- it,v t he ii e it b it r i Tig t i pin it diair(,tra I section of tile hole ;
art 1,;11),oved ,ignal-ind-Lcator J(,vi( , 1~rovidvd with it planc-parall( 1
ff)r lapping zaiigf-.5 and v.ijjitai.,lir)g teuperature
con,111:1~)Fls fjllrin(~ mea.~iirvi.,ijts; 1!1t) it bfItter Illethod of 110111111~;
th(, weastirt--wcitt tip in tAic c,irr,ct po.-,ition. The measuring t_Lj) J.-
conm-ctcd to the grid of a ti,%~tc tul)e type bF5C (bye55) whtch
has a supply tinit with ticgative earthed and
cc;nticcted to tile test piocv. Cnilt,ict butiveen the spherical
mt-asori.ng tip and, thq! test 1..t(~cv itokes tile magic eye fli-cker.
ca r (I I / 2
f..%,f (--I ec t r I c a Ic ()III 'I(.theaki ... b/115/63/000/001/0()5/017
I-. 19VE 155
Forwij lae are derived t -ir orr-rs j it th( measurement head readings
durin~~ ditterunce mf-asiirt-rvitts, tor tit(- temperature error, for
c a i I. b rat lon errors o I t I w re I (,rence g a uges an d for errors In
!t,oasitrcirent pressure. TlIv V'rcatest ':.,pected error when using
he,i-l (&-') 141til tllf' djileri-ricp wvthool, the R~'~) Sum of* ali the above
ert-ors, is -+ 2 wicroyl!~, and this is confirmed by tests.
Th,rt- are 2 figures.
Card :-1/2
50)
AUTHORS: Kunin, T. I., Nikitin, V. A. SOV/153-58-3-17/3C
TITLE: Thermographic Investigation of the Reduction Process of
Sodium Sulfate (Termograficheskoye issledovaniye protsessa
vosstanovleniya sullfata natriya)
PERIODICAL: Izvestiya vysshikh uchobnykh zavedeniy. Khimiya i khimicheskaya
tekhnologiya, 1958, Nr 3, PP 93 - 99 (USSR)
ABSTRACT: At present sodium sulfate is reduced by solid reducing agents
' 0
at 850 - 1100 . The main mass of the sulfate is reduced in
the melt. Its reduction is, however, also pos3ible at
temperatures considerably below the melting point. The
sodium sulfide formed can form a eutectic with the sulfate,
0
the melting point of which is at 650 - 750 , Thus, the
liquid phase, which under certain conditions promotes the
acceleration of the process, can also be obtained at lower
temperatures. The decrease in temperature of the sulfate
reduction can be of great praotical importance: a) For
saying fuel. b) For decreasing foreign additions, and c)
For increasing the life of the refractory material in the
reaction furnaces. The optimum temperatures of the reduction
Card 1/3 process can be chosen on the basis of thermographic investi-
Thermographic Investigation of the Reduction SOV/153-58-3-17/30
Process of Sodium Sulfate
gations. The problem of the initial temperatures of the
sulfate reduction by pit coal remained unexplained, apart
from single hints at working conditions (Refs 6 - 8). The
thermographic method of deteridning the b*ftalng of the Na2so 4
reduction process applied by the authors makes the clarifi-
cation of the effect of the degree of dispersion upon the
temperatures mentioned with sufficient accuracy possible.
The self-levelling mirror galvanometer of the type ",FI 11,
system A. V. Ulitovskiy was used for the measurement of the
temperature difference in the sample. Based on the results
obtained, the autnors arrive at the following concluaionst
1.-The thermographically determined temperature of the
I g1 I greduction of sodium sulfate was: a) through the coal
of the type "Xm~tratait~_" 760', b) through cata of the type
"Eak" it was 720~. The decreased temperature in the latter
case is explained by the catalytic effect of small amounts
of sodium sulfide that had been formed by the volatile carbon
components due to the reduction. 2.-It was proved that the
Card 2/3 fineness of the coal grinding decreases the temperature of
Thermographic Investigation of the Reduction SOV/153-58-3-17/'X(-
Process of Sodium Sulfate
thei beginning . This is explained by the authors by tne
caange of the isochor-isotherm potential in the coal dis-
persion. 5.-The reduction process of sodium sulfate by pit
coal takes place under an absorption of heat. There are 3
figures and 19 references, 17 of which are Soviet.
LSSOCIATION: Iyanovskiy khimiko-tekhnologicheskiy inatitut (Ivanovo
Institute of Chemical Technology)- Kafedra obshchey knimich-
eskoy tekhnologii (Chair of Gener'a'l Chemical Technology)
SUBMITTED: September 10, 1957
A
C ard 3/.,
5(1, 2, 3) SOV//153-58-cl-10/28
AUTHORS: Kunin, T. I., Nikitin, V. A.
TITLE: On the Problem of the Reduction of Sodium Sulfate by Peat
(K voprosu o vosstanovlenii sullfata natriya torfom)
PERIODICAL- Izvestiya vysshikh uchebnykh zavedeniy. Khimiya I khimicheskaya
tekhnologiya, 1958, Nr ',i, pp 61-64 (USSR)
ABSTRACT: As most substances are too expensive (some gases) for the
reduction of sodium sulfate to the sulfide, or their use is
connected with difficulties concerning the apparatis employed,
the least expensive suitable substance for this purpose -
peat - Is interesting. Its deposits are found in many areas
of the USSR. The difficulties hitherto existing in the
utilization of peat for this purpose were the fact that peat
as the lighter substance appeared on the surface of the mass
and burned. When briquetting the charge this process should
be excluded. Although the organic substance in peat contains
about 56~ carbon and 7% hydrogen (Ref 5) the whole carbon can
be used in the Na 2so4 reduction, due to high yields of volatie
components. These;.valst-I-Ye components as a whole consist of
Card 1/4 H2' CH4 anJ CO and could act as reducing agents themselves.
- '; , * -~ ~z -11 - -1 - , --
On the Problem f-I" *r,e 3, :- , !
The problem is made more (;cmpli,-;&t-i by the relat,-ve iow
temperature of peat pyrolysis, Taking irtr) acccu,,A that R--' and
CH 4 corlter--*s in volatile gases of peat lncr!~*as,~ at r- t~ he r
tempi- ra tL rus , and that the beginning cf he Na,SO 4 reductic,.~
by H and CH i.-I "JA '00 'o, it may ~,~ mitintaillud ttdLt Part
2 4 ') U
of the volatile substances :.s util' zed in thin. r,:~duction uro7~~s~
With r,,-0-3 from Ae,~F :non7s a cez-tain '~f t'V'e pyroly 3:
temp~raturp may '-- expected ~Ref 6/, As there are no data i;,
publications the present special investigation was carried oul..
Fig,ure I sh:)-ivs the experimental results (I series) which were
to explain the effect of the peat mass upon the completeness
of the reduct.,jn of scdlufr, The exFeriments were
car--ipd c-,t in a nltrog~.n atmosphere. The obtained
(FJg 1') 3how a maximum derendenL upon the peat mass in the
charge, and' whi--~. corresponds 'Go the rat'.:~ of the weights
pea--. sulfa'~e = I With a larger amo--inT. of peat the
thermal conduc-.-'.vity of the briquezte is expected to decreas;
Card 2/4 rapidly. This will -cause the rate of the prcces3 to iecrPaqt--
sov/
On the Problem of the Rev,(,-ti -,% of Sodium Sulfate by Peat
as the reactJ ons t~.emsp' ves r,-,~ulre neat addit C--irves ~)f
f igurp 2 ~Ihnw I -,,,) c f the c ompara tive r~xper 1 mer,ts i.
petit and c(.111 ai3 r4~during agent~i (11 9,-rieq). The rFxto of tro
rpduction by peat i3 at 750 and 800') higher than
by c,)FI! !anthra'!itt..). SinL!e under tn~ of practica,
work alwayo a certain amount of aif enters the reaction 9pace
the above-o-pnt'onei regul!~rJtjeq may ohani,
I I ge there-. Fig-are
3hows (-f the exner` Mef-L-, w4th a cert;tin amount of air
pene-lra.tng to tl,~-- bri,juettes /a t a r 1i * i f Na SO : Peat
4
ieg-rer! of wai; ~rl-i, than with--,:~
x IC7 t4 r. t, r. ~rl Fron the -~rves in fig~;rt,s and 3 it may be
Seer- 7na* has a ~.--"ther inllu~.-.,;~, up~).,. ttie
--edl-~i-- f 'nan :~f coi,l. From a-! exp,-riments it may te
3!?en t~a. S "re '.-IEh 1,~gr-3e :f red-,.Iction !..) melting
rf the sr~---rs -*f tl~e amxint of Peat does not excee-I
~b
'j;- SO fi--)-a, Pit coal ~,i.l peat or
an c; t her L~ 3 t
e -?e.41t ~. ahivhE-: of velatile s-i"S*a:.ct~3
tha.-. of -o~~l I i --)ffc-r Eo~)a pr-,S~ec-.9. Tatle r""'; showS tht
effect )f -i s"-,cstancps frorr, pea6 the rate of
Card 3/4 )f Na, 30 1 a t 700" . A,,,t ~.rac i t e J I d ; n thi s caq A- n- t
Or, t ~ e P rr) L -1 em of t h e Renf Z. 11'a t e
re-Jucb Na2Sc4 0 n a ~a r t _i as, -,. b s t i ~u r. n tra
led to the forma 4on c;f cer-ain- amounts of Na,S. 1--on cx:-1e
in--r;3ases t-. e5e -,her,- are I f ig-u--es , 1
10 references, e --f which are Soviet.
ASSOCIATION: Ivanovski,., kiiimik,~-tekhr:r).oEiche3k.'~y inst-4tut, Kafedra obs',".-.-
khir.nirheskoy tekhnologii 1-1var-c-vo Chem- -T,~c,nnloE' ca' llns,,"
Cha4-, )f General cal T, :-no '- )F:--
2-, 7
card 4
3/153J60/003/;~' 2
2/" i /0 34
BO11/BOO6
AUTHORS: Kunin, T. I., Nikitin, V. A.
TITLEs 'tilization of Sodium TbLioaulfate in Waste Water of Several
Plants
PERIODICAL: IZ768tiya Vy8shikh uchebnykh zavedeniy. Khimiya i
khimichaska,va tekhnologiya, 1960, Vol. 3, No. 2, pp. 324-329
TEXTs The waste water of several plants which produce semiproducts and
dyes contain large quantities of valuable sulfur-containing salts, which
contaminat the waters. The suthors investigated methods for the utiliza-
tion of waste water of the productions ofDi,,naphthylamine and the dye
"Far Black" (nekhovcy chernyy), with a view to utilizing the sulfur as
quantitatively as possible without appreciable amounts escaping into the
atmosphere. Sodium salts of various sulfur-containing acids which can be
transformed to sodium sulfite are contained in the above-mentioned waste
water. Organic compounds contained in these waste decompose at tLis tempera..
tures employed for the reduction (850-11000C), so that contamination of the
Card 1/4 VJY
Utilization of Sodium Thiosulfate 5/153/60/003/02/21/034
in Waste Water of Several Plants BO11/BO06
reaction product does not occur. The decomposition products also have a re-
ducing effect and lower the amount of reducing agent required. The authors
used several samples of thiosulfate (the term used to denote the evaporated
waste water residues). The analytical data of these samples are given in
Table 1. Anthrazite was applied as reducing agent. Both the thiosulfate and
coal were finely- ground. The testa were carried out in dry N atmosphere which
was free of oxygen. The authors found that the thermal treatment of sodium
thiosulfate from wastewater of the above-montioned plants is possible with-
out losing appreciable amounts of sulfur due to vaporization. The effect of
the temperature on the reduction of thioffulfate from the--e_-naphthyl&Mine
production is illustrated in Table 2. Sodium sulfide formation increases
somewhat with a rise in temperature. Sulfur losses during reduction amount
to about 5* Polyaulfides are largely decomposed at reduction temperatures,
as was proved by the authors' experiments using anth=acite at 75uoc (see
Fig. on P-326). For reduction of thiosulfates containing no basic substances,
it is adviced to admix the charge with industrial soda or caustic soda.
Basic waste water is particulary suitable for this purpose. Reduction data
of thiosulfate containing admixtures (NaOH, Na.2 COV NaCl) are shown in
Card 2/4
' - -1
Utilization of Sodium Thiosulfate S/I 53/60/005AV21/034
in Waste Water of Several Plants Boll/BO06
Table 4. An adnix~ure of the two firat-mentioned substances rapidly inorea-
see the formation of sulfide sulfur and considerably decrease vaporization
losses of sulfurp particularlyat 85000. NaCl does not promote sulfide for-
mation, but accelerates the molting process _; and reduces sulfur losses
by about 1/2t In Table 5, the reduction data of a 10 mixture of the thio-
sulfates from the waste of the two first-mentioned plants are listed. This
procedure increased the yield of sulfur. On reducing thicoulfate with coal,
sodium polyoulfides are hardly contained in the malt. The decomposition
occurs during the reduction and is all the more complete, the higher the
temperature and the longer the time of reduction. The wLthors mention R. I.
Levenzont V. V. Kafarov, Ya. S. Domikhovskiy, I. P. Yermolayev, G. P.
Luchinskiy, M. I. Popov, V. S. Kaminakiy, V. A. Serodkina, N. N. Polyakov,
A. F. Lozhkin, Z. S. Bannykh, Ye. M. Polyakova. The experiments were
carried out in collaboration with V. A. Gnedina, and N. A. Gerasimova.
There dre 1 figure, 5 tables, and 15 references, 9 of which are Soviet. V)K
Card 3/4
3/ 06 U
A051/AO29
AUTHORSA Nikitin, V.A.. Kunin, T.I.
TITLE, On the Mechanism of Sndium Sulfate Redu,tion WIth Carbon
PERIODICAL) Zhurnal Vsesoyuznogo Khimisheskogo Obshnhestva im. D.I.
Mendeleyeva, 1960, Vol. 5, No. 3, PP. 350 352
TEXT. The redur~%icn process of Na SO tc Na S with Bolid carbrn takes pia.-e
2 4 , 2
ar.7crding to some authors (ReN 1-4 by -be following rea-tions;
Na so + 2C Na,S j, 2C0,
2 4
Na 30 + 4C Na'S + 4CO
2 4 ?
Nalso4 + 4CO Na,S + 2C09
The pcssibility of all three reactions taking plague
un the -conditions of the reduction pr,.-.ess. It is
.-f the sodium sulfide is fcrmed r, reactfori
(i)
(2)
40-3 assumed, depending
-.Dnsidered that the main
(.) since the e9c.4ping
,:,axd 1/10
S/06 3/ ~0 /005/003/0( i~l~'
A051/AO29
On *r.& Me-hanism -f Sodium Sulfate Redu.-tion WJth Carh-n
gase.~ --ntaln little carbon mon,.xld, t Refs 2 4 " ~ S,n-e the equ'libri"Im:7,
the reaotion CO 2 + C '*-2CO (4) at reducticn temperatarc,8 '~f 950 ' 1,00 C
Ohifted into the direction of the carbon monoxide formation, the poss4bility
of the redu,~tion of scdium aulfate a-cording tc Equation (3) is no* ex-'A-.xd-
ed. Reaction (I) is most prebable according to Ref 4, where the thermc-
dyr.azl'.- analysis of the matn reactions of the pro-esq was 3~idied up to
100--C~ At higher temperatureq reaction (2) sh)uld predominate. A--ording
grIme in-estigators the of Na,S formati~)n J9 a 9tep kike pro-ess
p a;i e 1 n gthrough the stage of -?:)d_-2z sulfite f,~rmaficn wh,,h lal-er de-:,m
p-~,ep Na20 and SO 2 . Exper~mertally il was ehoon (Ref I,) thal a* -c-
-emperaturee Fure qcd:,im sulf'*s a-,-,:'d~ng -_ *ntr 7P
4 N a 230 3, ~ Na S + INa so (S.)., -herety it J~s n-,ted that at the g+~-,er
t,.i r e jq he dV-0MPoai?'iA of Na 2SO A w-'b +hc f-.rmat-_~,.n f Na ? 0 and
so 2~ -;---atrary- to the .-pinir-n f Tam ann -and Oleen fRef, 6) hardly tak~4
pla-.E at ally rhe authcre cf the preeerit a7ti-le _-ndu-:ted kinetit erpe-.
~ag the ra,i.-. betwe-4n the redu-,+--.n and
meuts wtth the pury,:qe -f r1arify'
A05 I /A02q
On the Me-hanism of Sodium Sulfate hoduc t.i( n With Carb,)n
dc--.-mr J the ~aullfitp. Fig. 1. , 2 g-fvr- *.he results Df 1~he redu- ~2un and
decomp,:e"',ion -.,f Na2SO.,. The inllt-'al ~rcd~.z-,ts were "Pb~tc" grade sulfite and
from sugar- 'The experiments were conducted at 650 and 7000C in a
r.".rcigen atmosphere. The rate -cnat3.nts were calculated from the results and
ale-, the activation energies of decoi6position and redu-tion of the sodium
sul-fite, It was established that the de--omp,--.siticr of the scdium sulfJte is
a rea~ticn of the first order- The ~~alculated activation enerey for the de
,i.-mPuBil.ion prc,,,ess cf the Na,SO-~ was fou~nd tc be eqaal tr, 80.2 k,al/mole
Fig.' and ? show that, the trahsf~rmat--(,n pro-ess cf Na,SO,, :.s n,3ti-eably
a,~!~c-.-`e-rated with the introdaitic-r of a redu.-,-4ng agent.' The large quan,~ities
cf gulfur found in the batch de3rease with an increase in the duration of
the exp6rimente. The analysis of the experimental data eh,-wed that the
traniformation of the gulfite in the presence of iarbon follows the kinetfcs
of a ae~ond-order reaction. The aestivation energy 4.9 hereby lowered tr,
13.1 k-.al/mole. The drop ---n the a,-ti7a:.tion energy and the -!hange in the re
a-tior order is explained by the -hange -'r tne me:.hanism of the pro-cess and
C s,;7 d ' / ; ")
S/063 '/60/005/00 ~/008/0 ' ','X).
AO:5~/AO29
On *.hc- Me,hanigm of Sca.-I%im Sulfate Red%i-td~:,-. With Carb,.D
vy tl~e al.ayeis of de-.ompoeltz~n .:f the su_f"~e w,,-h -arb-n The auth)rs
alQo -aducted a thermographi~: invest`gatl~n of the behavtor --f the pure
=--;ifite and aulfite with a reducing agent, Ir_ --rder to e,3tablish the ty-Lis
.!&u99 f--r the change in the &-:~tivation energy~ Pig. and 4 show the results
3f these -' _nvestigati:)ns. The thermrgrams were taken wi th a TTk - 56 (PK -56)
Kiirnak-.- pyrometer, The minimum --n the diff6ran"I'al CUTve; -orresponding
t-- Ls explained by +~he melt'.r~g pr3~~ess of the decompos., tion pr~Al, ~9.
in ttie Treeence of a reducing agent an err,tbermal and endethermal effe-t is
n:-T,sd ~,-, the differential -urvo (Fig. 4. -.urve 2), whiA are explained by the
dec:~,mpr,3~1,,-n rea,tion of trie gu-fite and the melting of the bat.-.h; respe-I.-
Ive: y 0 9 +. I o n C'. f
I .. Iv. -13 assumed that ~arb:,n f-atalyzaq .he de- lmp,.eitt n r a
th;. and lowers the +emp,~,ratu7~- ~f the bAg~.rintrig J the re
s.`~ -L, vrbt-h f-om F1.9.4. W--~ was fu-ther -.arr.~ed r-.It ty I~he
g --n %te effe-,~ -,f +,tie pTesaarrr .'.-a tbe briquetting :1 thr, Ybat-h ~n -hc-
zate ~-f 7-;du,:tJ-,n ~f tbR _zcdium U, ordE7 *.'~ .IaTlfy the rolle p-ly'~d
tb~_ gE,-, phase! IjD the reduc'~'_-')n r-7, -iF~ ErFerim6:nts were '.~nduc-~ed w'-tb
.-,lo6 '; , ~O;
A05VA029
On the Mechanism of Sodium Sulfate Reduction With Carbon
.hemically pure Na2SO, at a constant temperature and
atmosphere. Coal wit a low yield of volatile substances
aaed as the reducl.ng agent. Sulfate and coal were ground
0.1,25-0.21 mm. Fig-5 is the obtained relationship curve.
conducted at relatively low temperatures ('75000 at a
in the melt to avoid melting. The reduction time in
W m-'n and the maximum degrees of reductions did not
st,-;wn that there is ne limiting role of the gas phase
regs -~f the sodium sulfite. It is stated that part of
by the gaseous reducing agent, including carbon monoxide,
pro.,ass does not take place ac.-,ording to only one equation
con-,l-ide that the reduction reaction of sodium sulfate
%omplax heterogeneous autocatalytic proceas. The first
6ulfite are formed as a result of the reduction ..)f Na
7.ompcnents, separating out in the heating of -carbon
or by -ta;-b.)n monoxide. The reduction of Na2 so4takeg
duration in a nitrogen
(anthracite) was
to the fraction
Experiments were
low content of Na 2S
all the experiments was
exceed 50% it, was
in the formation pro-
the Na 2so is redu(-ed
but thi entire
(3). The authors
with carbon is a
quantities of ;3,3dlum
2 304by the volat'le
(ff2' CH 4' CO, C-ts.),
place through the
Card 5/10
S/06 60/005/003/008/0111/7X
A051YA029
ft the Me,~hanism of Scdium Sulfate Reduction With Carbcn
Prrmaticn of sodium sulfite with ~ts subsequent de-.omposition t- Na ?3 and
Na?3 0 3odium oulfite which itj fc,,mei oatalyzee the redu,)tion roa,Alon nf
Nalso with carbon. There are 5 graphs, 5 equations &nd 7 references, 6
1 Germar.
ASSOCIATION4 Ivanovskly kh_Jmiko--tekhnologicheskiy ~.nstllrut (1vancvo Insti-
tute of Chemi,~al Technology)
SUBMITTED~ November 25 1959
Car '. 6 / 10
A~51/ A029
On the Mechanism of Sodium Sulfate Red,,,,tion With Carbon
El
Figure 1: '-' 50
X:
T,6117'
Sulfur content depending on the 0 41
duration of calcination. T - 650 C. E:
.14 40
I.- in the form of sodium sulfite in
the absence of carbon; 2.- in the W 30
4~
form of sodium sulfite in the pre- C:
\~3
sence of carboni 3- in the form of 0 3
1) zo
2
sodium sulfate in the presence of ~2
carbon.
0 20 40 60
Card 7/10
S/063/6()/005/003/008/01 1 //."y
A0511A029
On the Mechanism of Sodium Sulfate Reduction With Carbon
Figure 2:
Sulfur content depending on the
duration of calcination. T 700 0C.
1.- in the form of sodium sulfite in
the absence of crrbon; 2.- in the
form of sodium suLfite in the pre-
sence of carbon; 3-- in the form of
sodium sulfate in the pres-nee of
carbon.
43
(D
4-~
41
z
0
P
:j
Card 8/10
0 20 40 619