SCIENTIFIC ABSTRACT BOLOTOV, I.Y. - BOLOTOV, V. N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000206120017-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 9, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

; 37-1958-,'-2491?
An Investigation of the Liquation Phenomena 'In a Steel Ingot
surface; also toward the
more sharply defined. At
rich in S and poor in P,
appearance of this band
between ingot and mold.
center the
the bottom
wt-- noted at
was attributed
dendritic
of the *ngot
the surface,
a dark
The
to a break in the
15 references.
orientation was
band,
Bibliography
1. Steel castings-'~Ohenomena---,knalysis
cations
contact
V. N.
2. Uqulds,'Ppli-
Card 3/3

AUTHOR:
ot
Bol --,,ov,. Ye 3yjeYS1jCa1KOVa, Vol. allU U_U1,U-11TLM11,

TITIB: 125
On the mechanism of formation of spheroidal 6raphite in
cast iron. (0 mekhanisme obrazo-vaniya sharovidno-o
graf ita v chugunakh.
PERIODICAL: "Fizika Metallov-i Metallovedenie" (Physics of Metals and
Vol.IV, N0.171o), pp.l??-180 (U.S.S.R.
Metallurgy), 195?, X-1

ABSTRACT: The aim of the experimental work was to elucidato %I-111c"'ther
the formation of spheroidal graphite in the case of treatment
of the cast iron with an inoculation agent is due to the
elimination of sulphur and oxygen from the melt. If this is
the case, iron obtained from pure starting materials should
develop spheroidal graphite without any *inoculation. For
this purpose, the shape of the graphite was investigated in
iron produced in vacuum from pure raw materials. For eluci-
da~~ng the mechanism of the effect of sulphur radio-active
S-,'-,' has been included. The silicon which was added to the
melt to an extent of 37o contained 0.1?% Al, 0.41% Fe, 0.15% Ca
whilst the graphitisgd carbon contained 0.015% S, the iron
was molten at 1 400 C in a graphite crucible at a pressure
-
-3
na tht
mm Hg and cooled in vacuum. It was fou
of 2 x 10
foruntion of lamellar graphite is due to the presence of
sulphur, and apparently also due to the presence of oxygen in
th&iron, and it is concluded therefrom that the formation
of spheroidal graphite as a result of inoculation (with

1245
On the mechanism of formation of spheroidal graphite in
cast iron. (Cont.)
magnesium for instance) is due to the purification of the melt
from these admixtures and combining with them into insoluble
chemical compounds (MgS, MgO); the purification may also be
due to the flotation process which accompanied the passage of
bubbles of vapours of the inoculation agent through the melt.
It is also possible that the inDculation agent brings about
a super-cooling of the iron and by absorbing on the graphite
makes the movement of carbon atoms to the growing graphite
crystal C14 fficult. 4 micro-photographs, 14 references, 6 of
which are Russian.
Ural Research Institute of Ferrous
Metals. Recd. May 21, 1956

137-1958-1-283
Translation fr~r/n Referativnyy zhurnal, Metallurgiya,. 1958, Nr 1. p43 (USSR)
AUTHORS: Bolotov, I. Ye . _. Fofanov, A. A.
TITLE: aovement of Materials in a. Blast Furnace Studied by Radioactive
isotopes (Primeneniye radioaktivnykh izotopov dlya, izucheniva
dvizheniya materialov v domennoy pechi.)
PERIODICAL: V sb.: Primeneniye radioaktivn. izotopov v chernoy metal-
lurgii, Chelyabinsk, Knigoizdat, 1957, pp 67-74
ABSTRACT: Ampoules containing the radioactive isotopes Co6O and Fe 59
were used to measure the rate at which materials descended in a
blast furnace of 240 m3 net volume at the Alapayevsk Works. The
descent of the ampoules was recorded by counters mounted at
various levels. The rates of motion of the charges and the am-
poules, charged at distances of 300 and 570 mm from the walls of
the throat, were 4.25 and 3.24 m/hr. respectivialy. The more
rapid motion of the materials at the periphery is explained by the
fact that the furnace was built without boshes.
M. 0.
Card 11 1. Blut ftmaces-Performnee 2. Iron isotopes ( W ioactive)
-ApPlications 3- Cobalt isotopes (Wioactive)-Applications

137-58-1-1689
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 1, p 230 (USSR)
AUTHORS: Bolotov, I. Ye., Syreyshchikova, V.I., Guterman, S.G.
TITLE: The Mechanism of Formation of Spheroidal Graphite Crystals
in Iron (0 -mekhanizme obrazovaniya sharovidnk-zh kristallov
grafita v chugune)
PERIODICAL: V sb.: Rost kristallov. Moscow, AN SSSR, 1957, pp 205-211
ABSTRACT: Bibliographic entry
1. Iron 2. Graphite crystals-Formation
Card 1/1

BOLUTOV, I.Ye.; SERIBRYAKOVA. I.B.;SKIRHOV, 14.8.
Effect of ponders"*ws-1ovass on the formation of coating
obtained-by"bat vftvp--1xt1ng twith summary in English]. Insh.-fiz.
zhur. no. 9:113-115 S 158. (MIRA 11:10)
1. Ural'skiy inatitut chernykh wetallov. g. Sverdlovsk.
(Zinc plating)

24(8) PHASE I BOOK EXPLOITATION SOV/211T
Soveshchesslyin po okaporim*ntallnoy tektudke I "todans vysakatempera-
turnykb Iseledovanly, 1956
Skeparlmental;nays tekhnika I motod Issledovaniy pri v7sakikh too-
peraturakh trudy moveshchaniya fetperimental Techniques and
Methods or Investigation at High' Temperatures; Transactions of the
Conference an Experimental Techniques and Methods of Investigation
at High Temperatures) Moscow, AN SSSR, 1959. 789 p. (Series:
Akademilya nauk 333R. Institut motallurgli. xomisalya po rizlko-
khimilchaskin oanovan proizvodstva stall) 2,200 copies printed.
Romp. Id.s A.M. Samarin, Corresponding Member, USSR Academy of
3aiencosj Ed. of Publishing Houses A.L. Bankvitser.
PURPOSE. This book Is Intended for aotallurglato and metallurgical
engineers.
COVERAGEs This collection of scientific papers Is divided Into six
partat 1) thermodynamic activity and kizatics or hlsLh-temperature
processes to
2) constitution dla ram atudl 3) physical proportion
of liquid metals and slags 41 now analytical methods and pro-
ductlon of pure x*talm 5) pyrometry, and 6) general questions.
For nore specific coverage, see Table of Contents.
Experimental Techniques and Methods (Cant.) SOV12117
OolV sht I toy, and P - - Investl-
Session 0;74,rsd~lil quat an to. I ingoStelyuyMeman. of Radin-
active Isotopes 724
Application of thin method (autoradiography) permits both
qualitative and quantltatl ve determination of the dendritie
Ilquatlan of various elements In steel. A study of the den-
dritle liquation of carbon, phosphomB. and sulfur by this
method indicated that the content of thee@ elements is im-
pavorlohad In the dendrite axes, but high in the lnteraxial
spaces. The concentration of carbon and phoaphoma In the In-
teraxial spaces Is approxImately twice that In the &Ate. Near-
ly all of the sulfur In contained Ln the interaxial spaces.
Karach " ova, L.N. Determination of the Sources of Contamination
or Ball Peering Steel by Means of Radioactive Isotopes 737
The redlaaetiVe-lactope method (radlo"try and radiography),
In combination with othtr methods, way be sue,,essfully used
for the study of non-metall Ic Inclusions Introduced Into the
stool am & result of the dlmintogratlon of r*fractorlon from
the furnace, pouring spout, ladle, and runner head, The
amount of such inclusions formed by the disintegration of re-
rractorlea during the tapping and teeming of ball bearing stool
to Insignificant (of the order or 10-5-1o-7% by weight). -he
distribution of such foreign Particles !hrougbout the Ingot is
random. As a rule the Inclusions are rather coarse And range
In shape from globular to oblong.

18-7500

AUTHOR: Bolotov, I. Ye.
TITLE: The Crystal Forms. of Grlaphito
PERIODICAL: Kris tallograf iya, 19~5-9, Vol it, Nr pp (U
ABSTRACT: In the absenco ot' S and 0, carbon crl.,sitalli--.es '~hc form
of --pherolites in pig iron and nic'k-el-carbon allo,-/~-",
forms platy cr,,,,stal3 in the preoence cf S or 0. C a i i
also dissolvos in the molten me*cals of lGhe
group and segre.~-,ates again during their cr-~stalli..-at-i"on.
The platinum-carbon alloys t"1 J
some additional data helpi'--il in 11,-nderz7tandin't- he
mechanism due to v.-hich S atoms affect the form of
graphite crystals. Platiniuii spuci-m-1--ns. --ach wtei--hin~l;
3 and containing 3% Rh'. v,,ere molicen -at 1,800 5~ Fin
graphite crucibles some of ohich contained 0.03 -7,
powdered FeS at the bottom, T i a ec) 1 t e nc~ y s -.: e r

Card 1/2 held in the furnace for 2 aild cooled iln air-.
In both cases, with or withol-tt FeS, -.raDhite formed

The Crystal Forms of Graphite in a Platinii.,:I-
Carbon Alloy S0v/-io-4
I j-D
perfect sperolites with radial o'. t I it.
individual crystals. A part olf' 0 for!.-iod i-r-
bides ol' Pt and Rh v;hich in S - i-, on "-.a i!', inz-~r spo'~I:-Onis
were associated with dark incliu-,ilo!is i-,ic~;t lilkel'/ com-
posed of Pt utilfide. Thus, the pv~'-sunco of S did not
hinder th(~ formaticni ot' -raphitt~ -,-,phuvolitos in the
platinum-carbon alloys. There are 2 fi,-',ures; and 4
references, I U. I U.K., German., 1 Soviet. The
S.,
U.S. reference is: J. Koverian, et, al., ~mmo---r. Foundr.11-
man, 6, 85-91, 1953; The U.K. refeven-ce is: Ji. Morrogh,
W. J. William3, J. I-ro" and Ste-'! i55, 3-2-1-371,
1947.
ASSOCIATION: Ural InStitLlte o!' Ferrous Metals inst-itut
cherny1ch metallo%r')
SUBMITTED: May 25, 1959
Card 2/2

18 (7) 05731
AUTHORS: Bolotoy, I. Ye., Susloparov, G. D. SOV/32-25-10-201163
TITLE: Methods of Local Electronographic Analysis of Microparticli-s,
in Metal Alloys
PERIODICAL: Zavodskaya laboratoriya, 1959, Vol 25, Nr 10, pp 1206 - 1200,
(USSR)
ABSTRACT: Metallographic, X-ray structure-, and electronographic methods
are,used for determining the nature of individual nonmetallic
inclusions in metals. An electronographic method of investi-
gating individual microparticles in alloys by means of the
electronograph of type EM-4 is described. The preparation of
replicas with the microparticles to be investigated is carried
out as in the electron-microscopic investigations; better re-
sults are obtained with varnish replicas. To obtain an elec-
tron diffraction of the single microparticle, the cross sectJ.on
of the electron beam must be about the same size as the par-
ticle. Such microelectron beams are obtained by means of a
diaphragm, i.e. an annealed gold foil (i~ethod according to
B. M. RovinBkiy and V. G. Lyutsau (Ref 3)). Centering the dia-
Card 1/2 phragm on the optical axis of the device is described (FiE 1).

01,31
Methods of Local Electronographic 1-nalysis of Micro-
particles in Metal Alloys
ASSOCIATION:
Individual graphite spherulites in highly resistant --aE7nesium
cast iron were investigated by means of quariz
microphotographs and the electronogram of an in-dividual zrazh-
ite spherulite (Fig 2, a,b,c) confirm the polycrys-.alline
structure of the i;raphite spher,.zlite. -f the
phase along the grain boundary of thermally treated stainless
steels showed (Table, Fig 3) that the particles separated o-n
the grain boundaries are chromium carbide (Cr ~ whfle th-e
23C61
coarser nonmetallic inclusions deposited in the form of little
strokes along the grain boundary represent a-!um-4---
(a-Al203). There are 75 fiinares, I table, and 3 referen--es9
2 of which are Soviet.
Urallskiy nauchno-issledovatel'skiy institut cherni:.`-h metallov
(Ural Scientific Research institute of Ferrous Metals)
Card 2/2

-__BOLOTOV, I.Ye., SOLDATOT. B.A.
Sensitivity of the electric method of exposing lamination im
sheet steel. Zav.lab. 26 no-7:847-849 160. (KIBA 13:7)
1. Urallskly nauchno-iseledovatellakly ingtitut chernykh
metallov.
(Steel--Defects)

BOLOTOV, I. Ye.
Crystallization of Ni-C alloys. Part 1: Effect of the rate of
cooling on-the formation of zones with sphez*idal and lamellar
graphite. Fiz. met. i metalloved 11 no.3:420~-426 Mr 161.
(MIRIA 14:3)
1. Urallskiy naubhno-issledovatellskiy institut ehernykh metallov.
(Nickel alloys-Metallography)

.I.- -BOLOTOV, I. Ye.
Crystallization of Ni-C alloys. Part 2. Effect of sulfur on the
formation of zones with spheroida.L and lame1lar-graphite. Fiz.
met. i metalloved ll no.3:427-434 Mr 161. MIRA 14:3)
1. Urallskiy nauchno-issledovatellskiy institut chernykh metallov.
(Nickel alloys-Metallography)
(sulfur)

DOROSHEK, S.I., inxh.; LAPKIN, N.I., inzh.; Bo OV,,I..ye.-
- 'Lm
I
In the Ural Mountain Scientific Research Institute for Ferrous
Metallurgy. Stall 23 no.3r252-253, 282 Mr 163." (MIRA 16:5)
(Iron-nickel alloys) (Cast iron-Metallurgy)

BOLOTOVY I.Ye.
Method cf dets--mining the matual defier-lion an -' -- of J`ffra~:t'.~;Ti ~~-
L
micri patterns in an electron microscops. 7,av,Jab, 30 no.12-,2488-1480,
I f (mi%', as!,J)
04.
1. Urallskiy nauchnc~-issled ovate I I aki y instit-ut chernykh

to an; f] o,-;-u Erjaph i In the P h~!rCl -L. I oy. Fi z.
-,0 1"3.,
e -I o~~ Is y i ns t tot cherny`h meta' 1 ov.

BOLOTOV, 1.Ye.,- FISHELEVA, S.B.
- -.. " --------
Structure of antimony spherulit-3a -~rystalllzing -,-u-. cf an
amorphous Mz... Fiz. met, i mt9talloved. 20 no."'.91,62--165 S
165. (MI PM Is ~ ~ 1 11
1. Urallskiy nauchno-issledovatellskiy instil.-ut. cliernyll
me tallov.

14 -A' f]-~Vvx -~ mLiT, r-~ r. 10 TX C 10 17
', ' i , f
ACC NR: AP6015486 SOURCE CODE:
AUTHOR: Bolotov, I. Ye.; MuravIyev, Ye. A.
ORG: Ural Scientific Research Institute of Ferrous Metals,
UR/0181/66/008/005/1585/1591
Sverdlovsk (Ural'ski
,A
1TLE: Initial crystallization stages of selenium spherulites and the mechanism by
hich they form
SOURCE: Fizika tverdogo tela, Y. 8, no. 5, 1966, 1585-1591
TOPIC TAGS: spherulite, seleniT. sIng crystal growing, etched crystal
I Z
ABSTRACT: Selenium (99.7% 2!!~e films%were obtaired by vacuum deposition upon fresh-
ly-split mica. Amorphous Se was Eys-tallized at 1000C. The growth of Se spherulites
was recorded by a movie camera mounted on an optical microscope. For the purposes of
electron microscope analysis, the Se film was reinforced by a vacuum-deposited C film.
The initial single crystals of Se show the anticipated lattice bend, accompanied by a
reduction of the lateral facet area; in the formed spherulites, the C-axis (axis of the
spiral 1~moleculesll of SO is positioned concentrically. While the formation of spheru-
lites is usually explained by crystallographic or uncrystallographic branching the
physical nature of this process has never been properly explained. It appears that
surface tension forces may play the predominant role in it. Orig. art. has: 7 figures.
SUB CODE: SUBM DATE: 24Jun65/ ORIG REF: 006/ OTH REF: 005
Card 1/1 jty~

32602. T CUT C7 , i . '~. 0 mekbanizirovannoy oLrabo'Ke i-nclivy lcivl
leswn.re nasa-zhideniya. Lo s i s to p I , 1940, , INo 19 S. 5 --5)
SO: Letopist Zhurnal-I nykh Statey, Vol. 44

1. BOLCITCV, I. N.
2. USSR (600)
4. Sowing
7. How to estimate an even distribution of seeds over the field surface during
seeding. Mlekh. i elek. sellkhoz. No. 3, 1953.
9. Monthly List of Russian Accessions, Library of Congress, April -1953. Unclassified. I

SOV/137-58-9-18677
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 9, p 75 (USSR)
AUTHORS: 130123WX~Y-eij,,Kurganov, V.V., Popov, A.A., Fedorov, A.B.,
-CIT"ernikova, N.V.-
TITLE: A Study by Autoradiography of'the Structure and Kinetics of
Ingot Crystallization in Transformer Steel (Izucheniye stroyen-
iya i kinetiki kristallizatsii slitka tranformatornoy stali s
pomoshch'yu avto radio g rafii)
PERIODICAL: V sb.: Staleplavilln. proiz-vo, Moscow, Metallurgizdat,
1958, pp 172-183
ABSTRACT: S35 in an Al ampoule was introduced while molds were filled.
Autoradiographs were taken of the surface of a large section of
the test ingots. Three zones of dendrites, each with adifferent
structure, were found: A zone of columnar dendrites at the sur-
face of the ingot; a zone of very fine and poorly developed dend-
rites in the middle of the ingot, narrowin- toward the top; and,
between the central zone and the zone of columnar crystalliza-
tion, a zone of large and highly- developed dendrites. When the
isotope was introduced in batches at different times during
Card 1/2 pouring, evidence of sequence crystallization of the layer

SOV/ 137-58-9- 18677
A Study by Autoradiog-, aphy of the Structure and Kinetics (cont.)
appeared. The thickness thereof at the mold wall, in;the upper portion of the
ingot, determined by the autoradiograph, is in agredment with the results of
the determination of the thickness of the "skin" of solidified metal by the
overturning of analogous ingots. No such agreement exists in the lower por-
tion of the ingot, because in this region the boundaries of distribution of the
batches of isotope are ill defined. Thus, the S from the later additions of
isotope is unable to penetrate into the lower portions of the ingot, which are
still in a liquid or semiliquid state. The authors believe that the semifluid
masses of metal concentrate in this region and that, although they are re-
moved from the ingots when the latter are overturned, nevertheless they
served as obstacles to the distribution of radioactive S atoms displaced by
means of convection currents of liquid metal. This concept is confirmed
by experiment.
L. K.
S-~eel-_Striictural analysis 2. Steel--Crystallizaticn 3. S4.eel--Radiograuhic
analysis
Card 2/2

- _TFUL-M -ORF
Q JV A.V ~RV17N i1 R, V. r I L--VI.W, I.I. Z5.
25073 LEVIN, YA. S., SAVINSKAYA, V.F., I BOLOTIOV, D.D. Yormovyye Formy Lyupinov.
V Sb: Voprosy Kormodobyw*niya. V3T. 2. Y,., 1949, S. 166-78
50: Letopist, No. 33, 1949

1. Yj;".'!L'KC)V, M. P., TYUTYUNIIIKOV, A. I., BOLOTOVI K. D-.
2. USSR (600)
4. Rye
7. Growing viinter rye for green fodder, hay and silage. "ov. zootekh., 7. No. 3, 1952.
Vsesoyuznv_y Nauchno-Issledovatellskiy Institut Konnov imeni V. R. Villyamsa.
9. LIonthly List of Russian Accessions, Library of Congress, June 1952. UNCLASSIFIED.

BOLOD-W, K. D.
ZhurukhIn., F. A., B010tov, K.D.
Model of a Dortable thresher
Sel. i sem. 10, no. 8, 1952

I iTI:I
IL'ITIT-W. F.ILI-.
Sowing annual rye grass in utilization of virgin land
Korm. baza 3 no- 3, 1952

W v - --------
pine as feeding materiaf. K.
Bolutov and L. 1. Nlikolaeva. ZIhiV'.I)Iijovodsfvo l9S6,-NU7.ZT,-*
i protein contents in air-dflul leavcq. flouvers,
1 .9 !'re 21.25. 22.13, and 18.63%, resp. Dining
ing, Ifirwering, and seed formation, the protein' Coll-
tents are 21, 181117), and 1-1.0170, re.;p. During the stage
of swd formation, 13.8% (if the dry inatter is sugar. One
kR. of the green mass Illowed in tile flowering Stace Contaills
35,0 tag, of carotene. 'flit protein ewitents iu Elie flowtring
r
akehig4er, and this staW i~'.tspp~idered as the best
inowing -!ime'. ~ The air-ilri~d siiage pcimWus proteins 18.92,
i c0lul(isc LW75, N-frue extractive sub�tpc~~es 21.06, fat 4, and
albutias'S.52%. Av. coeff. ut digestiwi of the silage from
the lq;~jie is higher t1wa thail of thV'filage from Eumnal
lupim! seed Cal kuiw 0.005-0.0w% alka-

BOLOTOV, K.D., kandidat sellskokhozyaystvannykh nauk.
- -
Hungarian vetch. Nauka i pared.op. v sellkhoz. no.9:10 5 156.
(Yetch) (MlaA 9:10)

DmItrivevich; BARANOVA, P.G., redaktor, PAY-;OIA, M.m.,
-
tek~ml~"he!WV r,3- Skej -
[Barradelle) Sqradellm. Moskys. Gos.izd-vo sellkhoz.
lq5? - 31 p - (mj,lv, 10:10)
(Serradella)

,6~ C ~,4_ 0 - ?r Er y- .* ~rl . ,r~,
USSR/Cultivated Plants Fodder. M.
Abs Jour Ref Zhur Biol., No 4, 1956P 15685
Author K.D. Bolotov
Inst The All-Union Foodstuff Institute
Title The Yellow Fodder Lupine, an Albun, in Crop.
(Zheltyy kormovoy lyupin-belkovaya kulltura).
Orig Pub Zhivotnovodstvo, 1957, No 5, 37-42.
Abstract In experiments made at the All-Union Foodstuff Institu-
te on heavy loams lupine yielded in the full flowering
10, stage twice the amount of Oxy matter and albumin than
vetch and oats and a ficlL! pea-oat Ldxture.
Agrotechnical recommendations are given.
Card 1/1

BOLOTOV. Konstantin Dmitriyevioh.
[7orfte lupine] Kormovoi liupin. Noskya, Gos. izd-vo sellkhoz.
lit-r7, 1958. 39 P. - (mm 11:9)
(raping) -

30LOTOV, K.F.; LUBENTSKIY, Yu.M.. kandidat maditsinskikh nauk.
AgriculturAl injuries. Sov.med. 19 no.4:63-66 Ap '55. Off,'IA 8:6)
1. Iz gospitallnoy khirurgichoskoy kliniki (zav. -prof. A.M.Dykhno)
Krannoyarskogo moditainakogo institlita.
(WOUNDS AIM 111JIMIMS, prev. and control.
in agriculture. in Russia)
(AGRICULTUR3,
inj.. prev. in Russia)

~- r r-- - r - - r ,
INASYAN, T.S.; FALICHIKOV, G.F.; SEROV, V.V.; BOWTOV, L.T.;
OVSYAMIIXOV, P.V.; RUSAKOV. A.P.
Means for increasing raw material resources for the production of
diesel fuels. Aserb. neft.khoz. 36 no-9:33-36 S 157.
(MMA 11: 2)
(Diesel fuels)

sov/65-59-4-8/14
AUTHORS: Minnayan, T.S., Pallchikov, G.F., Bolotov, L.T.,
Ovayannikov, P.V.1 Shumovskiy, V.G._,____A_?a_n_a_s_e_iiWo_, M.M.,
Rusakov, A.P. and Karpenko, T.G.
TITLE: Investigations in the Groziiyy Plants on the Catalytic
Purification of Middle Distillates Obtained During
Thermo-Cracking Processes (Iz opyta raboty groznenskikh
zavodov po kataliticheskoy ochistke srednikh distillyatov
termicheskogo krekinga)
PERIODICAL:Khimiya i tekhnologiya topliv i masel, 1959, Nr 4,
pp 44-48 (USSR)
ABSTRACT: The octane numbers of gasolines can be improved by
catalytic cracking of the kerosine-gas-oil fractions,
obtained during fractional distillation. This,
however, seems unsatisfactory because these fractions are
high quality starting materials for jet and diesel fuels
etc. The middle fractions, obtained during thermal
cracking, used as diesel fuels, contain a high quantity
of unsaturated hydrocarbons and have a low cetane number.
The quality of diesel fuels can be improved by using
aluminium silicate catalysts and enriched secondary
Card 1/3 distillates. In this way, the consumption of unsaturated

sov/65-59-4-8/14
Investigations in the Groznyy Plants on the Catalytic Purification
of Middle Distillates Obtained During Thermo-Cracking Processes
compounds is decreased and the cetane number of the
diesel fuels increased, whilst maintaining the standards
required by GOST for diesel fuels. Tests were carried
out on substances obtained after second distillation of
the broad fraction and also by using mixtures of these
substances and the kerosine fraction obtained during
thermal cracking. The properties of the tested materials
are given in table 1 and the process conditions in
table 2. Some high octane gasoline was obtained during
this process. This was purified, washed and reacted with
an 18 to 20% NaOH solution. After stabilisation it was
purified again, treated with a 15 to 18% NaOH solution
and washed. The stabilised pure gasoline had an octane
number of 76. A catalyst of decreased activity (29 to
30) was used during the enriching process. The
properties.of the aluminium silicate catalysts are gl-ven
(table 3). Table 4 gives the hydrocarbon composition of
Card 2/3 the gas. The catalytic cracking of middle fractions can

sov/65-59-4-8/14
Investigations in the Grozhyy. Plants on the Catalytic Purification
of Middle Distillates Obtained During Thermo-Cracking Processes
be carried out on existing cracking plants and it is
pointed out that the deposition of coke does not exceed
the allowed limits. There are 4 tables.
Card 3/3

S/081/61/000/021/070/094
B138/B101
AUTHORS: Bolotov, L. T., Shumovskiy, V. G., Ovsyannikov~ P. V.,
-P-all-cTilk-o-v, _67 F. , Minasyan, T. S. I Af anasenko, M. M. , Rusakov,
A. P., Burlakov, A. G., Karpenko, T. G.
TITLE: Pilot run for the commercial processing of a secondary raw
material on a catalytic cracking unit
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 21, 1961, 401 - 402,
abstract 21M82 ([Tr.]Groznensk. neft. in-t. sb. 23, 196o,
97 - 105)
TEXT: With the aim of increasing supplies of quality high-speed diesel
fuels, experiments have been conducted, in commercial conditions, for the
reftningof the medium fractions of the thermal cracking process by re-
distribution of the hydrogen on the aluminosilicate catalyst. The
characteristics of the starting material and of the end product are
enumerated. It is said that it would be possible to use this method for
the production of the components of high-ocfane automobile gasolines and
low pour-point high-speed diesel fuels. Data are given for the production
Card 1/2

S/081/61/000/021/070/094
Pilot run for the commercial processing ... B130101
cycle of the plant, and a comprehensive material balance is shown.
[Abstracter's note: Complete translation. I -
Card 2/2

/;?s
PHASE I BOOK M(PLODITATION SOV/6246
Soveshchanlye po toeolitam. let, Leningrad, 1961.
Sintetiaheakiya toeolity; poluchenlys, insledovaniya I primeneniya
(Synthetic Zeolites: Production Investigation,and Use). Mos-
cow, Izd-vo AN SSSR, 1962. 286 ;. (Series: Itst Doklady)
Favata slip Inserted. 2500 copies printed.
Sponsoring Agency: Akademlya nauk SSSR. Otdeloniye khImioheskIkh
nauk. Komisiya. po taeolitam.
Reap. Eds.: M. M./Dubinin, Academician and V. V. 3erpinekly, Doctor
of Chemi.cal-Sciencenj Ed.: Ye. 0. Zhukovskaya, Tech. Bd.: S. P.
Golub'.
PURPOSE: This book In Intended for scientists and engineers engaged
In the production of synthetic soolites (molecular siovom), and
for chemists In general.
Card 113t

Synthetio Zeolitesi (Cont.) SOV/6246
COVERAGE: The book is a oolleotion of reports presented at the First
Conference on Zeolites, held In.Leningrad 16 through 19 March 1961
at the'Laningrad Technological Institute imeni Lensovet, and is
purportedly the first monogra;L on this subject. The reports are
grouped into 3 subject areas: 1) theoretical problem of adsorp-
tion on various types of zoolites and methods for their investi-
gation, 2) the production of zoolites, and 3) application of
zeolites. No personalities are mentioned. References follow In-
dividual articles.
TABLE OF CONTSM I
Foreword 3
Dubinin, X. X. Introduction. 5
Card 2/JW

Synthetic Zoolites: (Cont.) SO`V/6246
V'a
Misin, No So, L. No Mikelmova, V. A. Lltvino' and L. B.
Khandros. Production and Adsorption Properties of
Nak, NaP, Oak and CaP Zeolites
Minin, No So, L. M.--Vaksimova, V. A. Litvinova, L. Bo
10=ndroo, -Oro-Go fo-lyakoVa) and L. So Urin. Production
and Adeorptlb-n-Pr-o-WeRT09' of NiX*-'CWt5d AgX Zoolites
V. Agaf=av, Ina,
UuZqva, L. I., A - k.~ So Vit-
- r 4~va, A To Slepne a Tt-~
,Mdt TUL N A:
-CkePt1-rkv-'- Synthesis on ions and Thermal Stability
of Type X Zoolites
--Mrski Ya. Vo, X--G-lUtroganov hlad~T. Ni, Bredlkhina- Ion
E5WILI-n-ge-o-f ki-for Ca In *p-s A SyTitheti-c-Ze-o-Ut*----
Xirokiy, Ya. V., No 0. FAtrofanov, B. No Popkov,
-3olQtQy, and A. 1. Nezhlumova. -Froduotion 6-f"Synthetla
TO-O-Tmes Under, Us ~r& ~itions
care Ipw
13
5
143
152
167
l69

B/081/62/000/021/031/069
B149/BIOI
AUTHORSi Mirskiy, Ya. V., Mitrofanov, M. G., ~o
Mezhlumova, A. I., Bunin, K. F., DuLlskaya,
Mellnikq A. N.
TITLEt Preparation of experimental sampled
industrial conditions
PERIODICALs Referativnyy zhurnal. Khimiya, no.
21K106 (Novosti neft. i gaz. tekhn.
neftekhimiya, no. 2, 1962, 13 - 15)
V. N.,
of molecular sieves under
21, 1962, 319, &batract
Neftepererabotka i
TEXT: Molecular sieves are prepared in the following wayi a crushed
silicate chunk is cooked in an autoclave with live steam, transferred to
a collector, diluted with steam condensate, cobled and transferred to a
container; whereupon sufficient condensate is added to make a working-
solution, which is left to settle. The clean solution is pumped into
another container. A strong alkali solution is transferred from the
montejus into a mixer which has a paddle and heater, followed by the con-
densateand Al(QH) 3; the mixture is heated for 3 hours with stirring.
After this the Na-aluminate solution is transferred to a collector from
Card 1/2

S/081/62/000/021/031/069
Preparation of experimental samples ... B140101
which the strong solution can be taken to a vessel where it can be diluted
with condensate to a working concentration. The latter solution is pumped
through a rotameter and fed into a jet mixer together with the Na-silicate
solution. The mixture then passes into a continuously working paddle
mixer where the gel is formed as a thin pulp. This pulp is fransferred
to the mixer in which the aluminate solution was previously prepared. The
pulp is heated in the mixer until the gel crystallizes. The mass is then
transferred into the collectors which previously contained the aluminate
and the zeolite is washed by 2 - 3 decantations, then filtered and washed
in a filter-press. The cake is divided into two parts, one of which under-
goes preliminary drying in a chamber dryer and is transferred on to
crusher-roll mill while the other is transferred directly to the mill.
There the zeolite is mixed with clay into a mass which is made into
tablets,and the latter are dried, calcined and sieved from crumbs in a drum
sieve. Part of the zeolite is treated with CaCl 2 to prepare a seleetive
adsorbent for separating gasoline fractions. The weight of 1 m3.of 3/6.
sodium zeolite is 0-73, and its sorption capacity for water is 0 25 cm
5 references. LAbstracter's notet Complete translation.]
Card 2/2

ACCESSION NR: AT 4016001
S/2625/63/000/015/0165/0175
AUTHOR: Mirshiy, Ya. V.; Mitrofanov, M. G.; Popkov, 13. M.; Ruchko, L. F.;
1~olotpv,_1t. T.; Mezhlumova, A. 1.
TITLE: Development of the technology for the industrial preparation of molecular
sieves
SOURCE: Grozny*y. Neftyanoy nauchno-isaledovatellsldy institut. Trudy*, no. 15.
1963. Tekhnologiya pererabot1d neiti 1 gaza. Neftekhimiya (Technology of processing
petroleum and gas. Petroleum chemistry), 165-175
TOPIC TAGS: adsorbent, zeolite, molecular sieve, hydrogel, aluminosilicate
ABSTRACT: The characteristics and industrial production of adsorbent synthetic
zeolites having good molecular-sieve properties have been investigated, using micro-
granular sodium zeolite with cubic crystals of 0. 1 to several microns on a side. The
results show that the properties of zeolites are affected by the following factors: method
of preparation and composition of the hydrogel, temperature and duration of crystallization,
concentration of the gel-forming solutions, stirring. of the hydrogel, ion-exchange condi-
tions, washing of the crystals, and granulation and hardening of the zeolites. Zeolites of
the structural type designated as Type I (Type A in the West) are of great interest. A
Card 1/0

ACCESSION NP, AT 4016001
study of the adsorptive properties of sodium and calcium zeolites showed that the adsorptive
properties of zeolites crystallized from hydrogels of the same composition, but by different
methods, are very similar. The best method of preparation is to mix solutions of sodium
aluminate and sodium silicate. A stable Type I zeolite can be made from hydrogels for
which the molar ratio Si02:A1203 is < 2. When this ratio approaches 3, a zeolite of Type
II results. Hydrogels crystallize at a satisfactory rate at 75-100C. The effect on the
crystal size of the concentration of gel-forming solution and the stirring rate (2 hours at
9 OC) and the effect of the crystallization time on the adsorptive properties and crystal size
of zeolites (crystallization without stirring at 90C) were also investigated and the data
tabulatc~'). A new apparatus for preparing zeolites is described in detail and illustrated.
In the preparation of the test samples, the yield was 68-74% of the theoretical. These
zeolites with their pronounced molecular sieve properties, obtained under industrial
conditions, made it possible to crystallize large amounts of alurninosilica hydrogels in
large-sized apparatus. Orig. art. has; 1 figure and 6 tables.
ASSOCIATION: Neftyanoy nauchno-issledovatellskiy institut, Grozny*y (Petroleum
Scientific Research Institute)
Card 2/3

MALIN, A.G.; NIKOLAYEVA, V,G.; BAYBURSKIY. L,A.; KRFCHETOVA, P,I.;
RUDAYFV, V.Ye,;__BOLOTOV. L.T.; OVI~YANNIKOV, P.V.; VLASOV, F.F.
Obtaining gas turbine fuel on a base of thermal cracking products.
Nefteper, i neftekhim. no.12.21+-:26 164. (MIRA 18:2)
11 Groznenskiy neftyanoy nauchno-Issledovatellskiy institut.

IMMGIII, A.
Every third one is an innovator. Sov. profsoiuzY 7 no-17:25-26
S '59. (MIRA 12:11)
lePredsedatell tsekhkoma Ural'okogo slyuminiyevogo zavocla (for
Bolotov). Z.Fradeadritall postoyanno doystvuyushchogo proizvodetvannogo
noveatichaniya Ural'skogo alyuminiyevogo zavoda (for Imbergin).
(Aluminum industry-Tachnological innovations)

- - --- ------

EXCM 00
.
GC
Aw S c W: -ODO-

, OLio

C~M 2

x" pub row 11,111 low 44-41.41- 4 1 Co. AM 19 is
iiL,6 It C-F, a -4"-A A I, -~
A
V P.C. Ito,(# t 111-41 -- I - .
Ito.
Av
go;;
-040,
coo
Im Ily jo u0plarAu"Op QRI
U1 v
p q p-qd&Lvq_ivp vj=:ALj=j
ON 'C 'MI 4dRM;d -OAdOt) AOMCJOR 'd
Poo
10 "A GPM= p
so,. too
too*
W49 11111vtI
:,; V.-V 1 1 wdfA-10 -tit ill'
it .WNW a It 'I-VT'w
*a to it a of it w a "unnnJ1014 to too its

0 0 0 0 0 a 0
_i
to 11
I I UUM11111111111 u a k IF a .1 a 43 s, are
--r -t-.L PA at %X 0 CEI
$IT itbP Dep,161 .1
00 . r\
ZWc&q&b*ajkW determi"Hoe of copper. lead and Lint;
00
:0 2/1
r1ft'vitts on )A tv C so is Zn in flour
0 te CalblAr Id th 11
di:vrv4vWd6 IINO, atul &t,1 ht
J,v pilore vwtl~Os At,~% w", 0, Vk~ ~%l
the Vm wvw-o !%,4%mt
oil 81-
=00
90
-00
0 X
00
be"
tie 0
its-ILA 61TALLDIKKAL OfINATUNI CL-VINFOCAVID.
tree
It
u a AT to is 1 1 -4 -v I v- As -- as --a.3 0
01 " 01 11R 11a 40,4 -
0 0 0 0 0 * 0 e 0 0 0 0 0 0
ifee t
00 gee O'D .09 9 0 00 0 : 0 : 0 0 0 Ole 0 0 0 0 0 0 0 0 0 0 6 0 0 0 ei

0 0 0 0
*Lk f I
A I
1
1
10 tXW ILL k
V
LQ. L-J S.
41111,1111, ILA-A-L I Pi
t 6 A A
11 1
t
_6 0
The delptilliustion of entail 41110unts Of lead bY 9I#C
1'
f -t
Al
wi
l
ldi
M
l
h
M
o
o
o
u
nt.
-
i
e uiw o
.
ysis and t
t
w 6, No. N. 117 Iu,II94;i; cf. I. A - 31.
Vappjx Pimni
-
I111:11-Tu .1cl. Ill.. vitvil"IVII, "041 lilt. ,I thc l"1 till
m Ow pte-twr M IIN(), awl 2 tlwp~ if with
C11 vothod, .10 I't W44, It.., Pl. I. &J-11 .I
:
00 11jr 1111-1 I'd if a jit ,I it I it - IA-Am, m It -00
I'll. it v~ijw,j. I ICI aild lit) ... 1 0 It 41 I'll Ill. -1.1 lilt
00 et ojw, ill, -I,R "401 a ooiw.14141 1.44141 h~
WO vo .00

00
i '!-" I . of WIWI S KNI111). %lilt tit.
I
:
1 Val IIN I I I
'
a**
1111% pt"luldtit tim-it 0 J-111i'l v. till 1*141 &1 lic lit illml
"All.
'
-
l I'l
l N)
N
l
-itil
ll, lictwi-A
I il
11 i
v l4oiluml liv it ill I ]lilt I
1 10';,
, 1I'm V 1 410 tll I
141~
Ilif 1114% 11 lit$ 11114
1;
'

00 1
,
ll till, it .1dil 4.j111
4
oil I
1
ties
00 u Lee
oe 00
00
g
0
so

oloe

S b I. A bIlAUVffGKAL Llltghl"t CLAWFKATION 0
WOO

u u AV 00 it:
g
(11 of a a It w R it rl 11 v An I a Oil 0 94 -3 lis-a- i i-mm

1
i
0 0 0 0 a :10

z.
0 0 0 0 0
0 a 0 0 0 0

0 0 0 0 0
0 0 0 0 0 0 41 0 0

0 0 0 0 0 0
0 o I;Ii~; 0 0 0 9 0 0 0 0000
0
r@

0 0 oio 0 0 0 0 0 0 0 0 0 0 0 0 0 :

`
0
: 0 : : A

-
-
-

: a 0
0 W w- v Vw
t
w
A A f-
ty "
I

kOtA

of low ud copw to win".
Two c"lital &SA W-0
I I . " Im *llkwl-
'
i
N
6
,
d #q M M
1. I
- It,, i A"
:
.1 fit$
vrf

i 1111A. ta 14"'141"ptl it 101
, moo
00 J u litsileA N -lie illaill
C. u.
r 'Alne
cu int 1.11,'m into *We tl !
and
cr of Pit
lour
a Coe
Coe
0
o"
40 a 009
fies
Oss 00

A L A

Do., .[T.LLvotrKAL 1.11111ATLARIE CLA$&wKATl0*

. . ....
oleo
I
-
a.t
T--r
-
NILMONZ 4 3~ 1
3
00
AT 10 W.
~ f I
r
11 o "1 10 *
l
g
g 0
n 1 T 1% #A L It OW D N V I it
It , . N 5 a a 3 2 v

0
o
o
a 0
0
0
4:4 : : : : :I
00 a 4"

0 o -;-,* 0-0 'D 0
I V it a U W U a 11 a a Id I] jdz kv ARS41 Alai mast*
A A--C A 1 1,
P.Octills ',o ..00f.Tirs .of.

sot Det is heavy metals isk food products by internal
'
1
=
V
#1Octro
1
#W2_
. Billow. 141my 1
44miyj 9. No.
001 1/2, 4~7(1140)-r-A-meffiod is ik-Aribed Im eIrctrol viir

Sit a dcM of heavy riletals. and a drissiled Itru%vdirtr 6 d-

004 to x 22' nits.) and 2 llt-coil riecirtxk. (1.1 turns LJ o.9-
atim. wire sind 8 turns of 0.6-arta. witc); the inethW %as as -00
a(ICUTILIC Wills the fine Pt wire Oecttode as with the heavier
t
i
000
o
whr or/Ar
l. The iijethild is repid, cinirrnirsit And
Acculitte enough Im Lontfol And loutior analy" tit ItA,,I not
I&I'l. Julian F. Sinith
too 000
000 =09
00 roe
00 to

00 SO

00 1=66
41

1 0 0

00
t;O 0

AS-ILA RIALLURGKAL LIT1441401 CLISSWICAIION 0
Oro q
d.. CM MU131 Oill I ZIA a-, Is,

I
V
, 7
1
1
U
i
goo
-
0 #
q
4
M S a ad 0 0 9 1 V IM a d 3
1 0
U S AT so a a a of 5 It U R It a
0
1
i
; 0
000000006000000000000* 01600*00000*000000
i
:
:::
I
0 o
ie*eooogoooooooee
0000010000000000*04p0006

10 9 0-0 0 O-W-W-W-0 -a--*
tE
60000 few-
11 sit) "b ML. all U is)70
061'A I It It Iis it
0# 4 oil ..v (;On(, Al N 11 It, I,,,, is
I
00, I's
I f) SOMS Wafted of lead In aOj`1~ALn1d Ir ..Of
0 C4 of cities M I" lis'lot"V. life. I
1, III-nift-
I-V lisp Is- '.I
:0
Ilse 101-AWkWe 44 l,a,l III Ille .,,I q
cau"A I'Y coulb"tio,
In Klalobdw. %Io',uW and ot t"I'Al lilvr.t,v..l
Leningrad h,,Wrl IhAj IIIA11%. ~_00
110--hold aud induArial WtiIs,, we ,uttvA Lj lead Ile -00
0
0 Crralt`t lead *'I% found in Tul ~-i i-t ut,st, a
0 Pa"Its and ,cTmp of galvanisvi rtw3toll, 00
00 hoes, and the v'rullibliull of large painted .'the ~_uihng ot
uch A. ~~00
uit~vs I,
0 rouls and dou") rr"~ & Must - flow of Israd compils. int,,
0 the air. iu the forru of dust. roe
-Ile corruion and alir"fa, =00
0 .3 'adrelxaall'wbitm)Li'iercutisu(iPt leaMd it alloys of nonlerrou, nlc-iaj~. cis,
0 cotitent so the city air. S' M.
00
0 0 ze 0
e0e
:~Oq
003 ;'t
zoo
'00
0 0
Le 11
i A 10 - I L A OFTALLURGOICAL JITCRATURE CLASSIFICATOOM
I_ ah .4
Is v Nd (1 4 1 IF 0. 4 it a 3
a it 1111 It 111 11 It N
0 0 0 0 0 0 0 0 0 0 0 0 0 e 0 a 0 0 0 0
0 0 0 9
ooloooogoooooooooo*ikee~-17111;1 000000000000000
0:::Oo*OOOOO

a 0 0 0 a
**easel*
000000990000000000000
a
t " I y N 11 11 )3 3j X 11 M N 39 40 At 412 43 44 IT at
9 C D ff a Ps A L . Id 0 ft 4 W -U.A~
Affol.'s .Ott
OPIUM
son
so=
see Z.,
00
0 ** f
002 00
000
000
a ON 00
so= 0
p
son
0:
o

006
%
-
11109 Pfm 111411VI
A
j
su
t ~
f AM w
046 ,
i
,
I
q
pj
p
A%!jwnb ponS 10 w=Ajq t4 IIVAAJd 4%vjv~d-
111jol jou 0
1 IV
1 I
1
1 .
A as

oo~ .
M
1
4
1j,"I PLM -Alarl -vioguAlu qItA
AI!AWaq jM1Vi1!U1Njtl&4 1344A 1613axa '
vjv3 , I
M
00

90. "
-11!pluo,l (1put a^3 "fill) 'Putu V644113 W) w1twil-

1
;~6-UL, .

00
p
so- 0"I CW wunv 11"Jull 3
41r-b No pov gem of1qw3 oqj. 0 0
oft. 00
00
r 00
v
10 0
I a O
0 a 0 0 0 41
a
0-f-o-o 0 tl !7 U ~~ ;a I ~ I I -- -.

BOWTOV, M.P.
Universal fixation fluid. Lab.delo no-2:30-31 Mr-Ap '55.
(MLRA 8~8)
1. Iz i-y Ugleuxal'skoy gorodskoy bollnit--y (glavW vrach
Lobanova)
N.A.
(BLOOD,
fixative)
(STAI.NS AIM STAINING,
fIxativt%, universal)

V A AnIf roa-1 a d itepheloscope for protein c5figftf'O~.
M. P. r3olatov (Utinicipal Tit
l
e
3o,
1 -1 he reagent is mitle as follows: 109. KI, 209. NaCl, 100cc.
water. The Wn. 13 filtCftd and precerved in a dark battle.;
Oil the dny when the test is perforniO 10 cc. of the reagcnt is.
acidified with 0.6 cc. of 25% TIC) The reagent (O.C-0.7 cc.
or 12-14 dro;s) is added to 2 cc: of urine and other fluid.
A turbidity appeas tit once if the alhirmiat content is me=,
'
than 0.1%. With smaller amts. an opalescence or slight
turbidity appeurs after 1-5 min. The quant. e5tn. requrres~
the use of a specially constructed nepheloscope the descrip-
*
i
cipated
tion of which is given. Depending upon the ant
alburnin content the urine Is dild. 5-10D times with water,
rind other fluids vrlth salluz. Eight to ten cc. of the acid
reagent is Introduced carefully into a centrifuge tube which
Is placed in the flepbelowope slid the light turned on.
A pipet with it finely Orawn out capillary end is Introduced
Into the tube until the tip touches the meniscus. The fluid
is carefully force
whil
t I
th
l d out by slight pressure cn the rubber bulb
lifted out of contact with
duall
in
b
e
pt
e p
' T
tr
t
the reo s
e
g
hilAin
t y
t= the fluld contitettli the refgent
.
i
i
g
1% pottAl, Wro the speed
pro"rtional to the peree of ritig forniation, The x1seed Is
ntnge of albumin, A tAble a nord
to give the av. correlistjons betvretri the speed of ring for-
wation and the percentage of protein tit the littin.
-A

BOLOTOV, M.P.
r
Determination of protein in blood serum by apecifin gravity. Terap.
arl-h. 27 no.1:83 '55. (KIMA 8:7)
(BLOOD FRMINS)

BOLOTar'. M.P.
Use of acid sodium citrate for determining the rate of sedimentation
of erythrocytes (annotation). Iab.delo 2 no.2:30-31 Mr-Ap 056.
(MIMA 9:10)
I* Iz 1-y Ugleuraltsicoy bollnitsy.
(SODIUM CITRATB) (ARYTHROCYTES)

BOLOTOV, M.P.
-
Determination of urobilin and atercobilin by fluorescence microscopy.
Lab.delo 2 no.5:18-19 S-0 156. (K1.RA 9:11)
1. Is Uglourallskogo protivotubericulasnogo dispatioarn (glavnyy vrach
N.K.Oloynik)
(STIRCOBILIN) (UROBILIN) (7LUORES(3NCz MICROSCOPY)

.
&~Vl llf
P'
2uI1=vsci;pO im thd bags of fluortttwim_ 34 Balotov.
,
Lot PrOPMOO-Dio 1,T6., S.
is
rMM160'Urlat I M*N Ed -01% h D e 1W V ollij'Nd W t ii
9.,
01 powd.ZiM,, and N an Far, 1i sad; FoRmIng the:
XOSDIViUr, 01-741SO a, it bltrMd IBIS flat- -it 11it-
-,d on top of the
M% Ube35-77 X t0ftraf;'-Thtlubt is pU y
lnlaoswpe tubdrater -and the light'
rame by o b-6ard.'~ The.cmdenstrb hilly illunjinat(-d
Contavt ii-de of tbe m1nor AM Otr eviw
*I Usht vir tt~a tijbe, Xfq Iiiath L-C
th
d,
W
?
I
e
n
ept7l
'Clice,
: Pnra
is W&CLI grtcn.
mz % of urobeVe t For approx. deln. 3 cc. cl a 1070 Zn_
acetate sob. in W%~ EtOlf, Is intioduced ido a ilat-bot-'
tomed ttst iube-and tht fluorescing filtrate added slowly
froma 1-cci pipet graduated into 0.01 divisiblis until a faint
flvorckent~o. appears. The amt. of, urobillb (X) is caW.-
2crording to the following foTmula: X - 1(133) X X
OA531/a, Nvhnmt a = et. of addLd fluorescent filtrate,
original diln. 61 Vie urine specimen, and 0.085 - limit of
-s!n5MvitY._ UroMlin and stercobilfj~, Pre efther,N%ithiu -nor-
mal. litaits -or slikhtly.,eleVated in pulmonary tubuctilosis,
6:1, and; siliwtilhirtut6sis. - Howevcr,high valum are,
n, -wid when thesse dii~ftsees 4t s~ssocd. -.vith hepatir Involve-
mmt.(hepatitis, tlfthosii or wherculosis of the liver. con-
tion) tuid'iomctimts iwgrave tuberculosis and PrOATessIve
anemia.

i"./ UrixWOMOMittlon of urlnb duri:ig foot! poiso -i-7FT.-
Bvlotwv (City llosfj~j Ugleuril'tk). Vvprmy Pita
al a
;lilirtl~ ledi-tin ~addn. of 101;','a AcOH Sol u. with,
1;pIgment- of the urine of the pitimts suflurillF from
d p1mingo, na intew,;c yello-w color. The Uri
Me
mts, bilinibia (11), ur6chrome nd urobffinoven
The I
.(IV) acre lncrt:a~-~l during titc food p~,isnning.
lleagtnt zxv8 with IT a slight gronn color (Immalim of bM
Anotherre-
'agent, 2q ~-es - (!"m color lviLh
/ ammonium, persulfutc, g. -11 or
nt):,Tpactioll vith III, Nihile H is det:o1orized by the rt:-
~~szmt. A pigffitnt forwuLi hass becit t!valuated by cL'jl,-
bining both may be Used for the d6gimsis
91

F, 0 L. oTo ~,'7, N. r
BOWTOV. M.P.
Use of sugar-salt solutions for detecting helminth eggs. Med.paraz.
i paraz.bol.supplemont to no.1:65 '57. (MIRA 11:1)
1. Iz pervoy Ugleurallskoy gorodskoy bollnitay
(wam, INUSTINAL AND PARASITIC)

ftCERPTA XMICA See 2 Vol 12/7 Physiology July 59
2719. DETER M INA TION OF VERY SMALL QUANTITIES OF HILIRI.-HI\ IN
URINE - Bolotov ' P61. P. - LAB.DELk) 1958, 4/1 (21-24)
Urinary bilirubin is precipitateJ-with lead acetate. Fouchet's reagent isallphed it,
Ahe precipitate to develop colour. 13y this method 0.005 to 0.05 Mg. of biltrubin jV1-
100 ml. is found in normal urine. The use of tale-gypsum tablets is also recommend-
mtgLfqr rapid microdeterminations. Edward Montreal

NIKITIN, A.I., prof., otv.red.; DOBYCHIN, B.D., prof., zam.otv.red.;
ABRAMOV, K.T., kand.md.nauk, red.; KAZOTOY, A.I., prof.,
red.; TIM&EYBV, S.I., prof., red.; KHODOS, Kh.B., prof., red.;
BOLOTOV. N P4-2 prof., red.; SHMISMOV, P.A., prof., red.;
92TSO zi..L.. prof*, red.; KLIHOV, K.A., dotsent, red.; SEMIREOV,
V.V., dotsent, red.; DONSKOV, V.V., dotsent, red.; KAR-MOV,
B.I., dotsent. red.; KRAKAU, S.I., red,
[Collection of works of the Irkutsk State Medical Institute
devoted to its 40th anniversary] Sbornik trudov Irkutsko,.-o
gosudarstvennogo meditsinskogo institute, posvieshchannyi
40-letiju so dnia ego osnovaniia. Irkutsk, 1959. 44Z p.
(KERA 14:1)
1. Rusaia (1917- R.S.F.S.R.) Ministeretvo zdarvookhraneniya.
2. laveduyushchiy kafedroy normallnoy fiziologii Irkutskogo
meditsinskogo institute (for Nikitin). 3. Zoveduyushchiy fsl-.ull:-
tatakoy khirurgicheskoy klinikoy Irkutskogo gosudarstvennogo madi-
tsinskogo institute (for Dobyehin).4. Zoveduyushchiv kafedroy bio-
khimii Irkutskogo moditsinskogo instituta (for Shershnev). 5. Z9-
veduyushchiy kafedroy propedevt1ki vnutrennik-li bolezney Irkutskogo
meditsinskogo institute (for Karnakov).
(MEDICM)

BOIA)TOVt M.P.
Drip method in the determination of dry fat-free mil residusi
Vop. pit. 19 no. 6:86-87 R-D 160. (140A 13:10)
1. Iz kafedry gigiyeny pitaniya (zav. - prof. M.P. Bolotov)
Irkutskogo gosudarstvemogo meditsinskogo instituta.
(MILK-ANALYSIS AND MAKINATION)

- BOLOTOVY M.P.
Determination of fat in milk centrifugated without any reagents.
Vop. pit. 19 no.3:77-79 My6Je 1,60. (MIRA 14:3)
1. Iz kafedry gigiyeny pitaniya (zav. - doktor meditsinskikh nauk
M.P.Bol6t-ov) Irkutskogo gosudarstvennogo meditsinskogo insti-6ata.
(MIIX--&=YSIS AND UAMINA. ION) (BUTTEMIT)

N11IT-U1, A.I.) prof., otv. red.5 DOBYCHIV, D.D., prof., zam. otv. red.;
ABRAMOV, K.T., dots., red.; KAVOITSEV, A.L., prof., rcd~;
TJM0FEYEV, B.I,,, prof., red.; 191ODOS, Kh.B., prof., red.;
BOLOTOV, M.P.. prof., red.; SHERSHNSEV, P.A., prof., red.; VAYS,
S.I., prof., red.; KLIMOV, K.A., dots., red.; SEV1240V, V.V.., dots.,
red.; ]URNAKOV) B~1.., dots., red.;
P
[Materials an the influence of plWsical., chemical and biological
factors on the animal and human organism]MIaterialy o vliianii fi-
zicheskikh, Ichimicheskikh i biologicheskikh f,,&-torov na organi-z-,
zhivotrWkh i cheloveka. Irkutsk, 1961. 317 p. (FJRA 15-12)
1. Irkutsk. Gosudarstvennyy meditsinskiy institut. 2. Zaveduyu-
shchiy kafedroy terapevtichaskoy storatologii. Irkutskogo nedi-
tsinskogo instituta (for Vays). 3. Zavedu3mshcbL1Ly kafedroy fa-
kul'tetshoy khirurgii Irkutskogo neditsinskogo irst-ituta (for
Dobychin). 4. Zaveduyushchiy kafedroy infektsiom-iy1kh bolezney
Irkutsko-o meditsinskogo instituta (for farnakov). 5. Zavedu-
yushchly kafedroy normallnoy fiziologii Irkutskogo meditsin-
skogo instituta (for Nikitin).
(PHYSIOLOGY1 PATHOLOGICAL)

BOLOTOV, M.P.
Method for determining fats in cooked dishes. Vop. pit. 20
no. 1:85-87 Ja-F 161. (MIRA 14-2)
la Iz kafedry gigiyany pitaniya (zav. -- prof. M.P. Bolotov)
Irkutskogo meditsinskogo instituta.
(MOD-ANALYSIS) (FATS)

BOLOTOV M.P.
Determination of admixtures of water in milk by the density of
whey. Vop. pit. 20 ho-5:67-69 S-0 161. (MIRA 14:10)
1. Iz kafedry giglyeny pitaniya (zav. - doktor meditsinskikh nauk
M.P.Bolotov) Irkutskogo meditainskogo instituta.
.(1-ULK-ANALYSIS AND EUMDUTION)

BOLOTOV, M.P. -
New method for examining human milk. Lab.delo 8 no.5:3&40 Y1
162. (KIRA 15z12)
1. Kafedra gigiyeny pitaniya (zav. - prof. M.P.Bolotov)
Irkutskogo meditsinskogo instituta.
(MILK, HUYAN)

BOLOTOV, M.P.
Determination of protein in food products by the Kjeldahl method
without distillation. Vop.pit. 21 no.3:14-17 My-Je 162.
(MIRA 15:10)
1. Iz kafedry gigiyen' pitaniya (zav. - prof, M.P.Boiotov)
- y
irkutskogo gosudarstvennogo meditsinskogo instituta.
(PROTFINS) (FOOD.-ANALYSIS)

- BOLOTOV., MI.P.; KARLTNIKOV, P.V.
Photocolorimetric deteridnation of mneral Fhospr)rus. Lab. delo.
no.1:30-33 165. (I-II.LA 18:1)
1. Kafedra gigiyeny pitaniya (zaveduyushchiy - pr:)f. M.F. Bolotov)
Irkutskogo meditsinskogo instituta.

WMC -NRAP6003468 SOURCE CODE: UR1031 64/000/012/0024/0026,
~. ; -5 - V, S15
AUTHOR: Ma lin A. G.; Nikola va V. GIIII'B"ayburskiy. L. ATKrechetova, P. I A/
Rudayev, V. Ye.; 010 ov syannikov. P. V.*. Vlasov. F. F. (0/
ORG: Groz-1di- fit fix ~jg
TITLE: Production of gas turbine fuel on the basis of products of thermal cracking
SOURCE: Neftepererabotka ineftekhimiy-a, no. 12, 196~, 24-26
~1, petroleum refining
TOPIC TAGS: gas turbine fix.
2 3,y// ---,
ABSTRACT: A fraction vith."M-boiling range o~f 200-3500 obtained b~ thermal
C-lacking of a mixture of mazut vith a low sulfur content (0.31% S and '
solar oil (with 0.15% S) was found to be a satisfactory fuel for gas tur-
bine locomotives. The fuel had & low ash content (0.0007P, a sulfur con--
tent of 0.2%, a low vanadium content (tracts), and a pour point of minus
170 against minus 120 ' requi'red by standard 4pAGifiQ&ti0D3. Orig. art. has:
2 tables. V-P.RS-7
SUB CODE: 21 SUEM DATEt none / ORIG REN 002
un 662-7

I v ..YA U."
40LOTO dat teklini hleskikh nauk, dotggnt.
The Problem of increasing the handlirtr
, capacity of hump yards.
Trukv MIT z)o.9?/tk--:65-l04 '56. (,.q T~~; I C : ;. )
(Railroads--Hump rards)

SHCHFPELEV, V.; SEMENOV, M. (KIyev); BOLOTOV, N.; PAZIKOV, A. (Leningrad)
Facts, events, people. Kryl. rod. 16 no.1;18-10, Ja 165.
(MURA 18i 3)
1. StarshJ.y inspektor upravleniya kadrov Ministerstva grazbdanskoy
aviatsil (for Shchepelev).

0 0 00 of 0 0 0 0 0 06 1hp 0 0 609 0 As 0 1@ 0 0 0 * 0 0 0 0 0 0 0 0 a 0
- __
_
-
:
0 0 0 0 6 a 0 0 0 0 a 0 a 0 0 a 0
0 0 o
* 0
0 0
0 6 10 0 a 0 a a 0 0 0 a a 0 0 9 0
0 a 1 1 4 1 4 ) S . x it ti it Uil. 11 Is if &
I V ZJ Z1 24 :$ It :? A 29 A; il V It WD ).I:
u .1 1 A. 11
AA L 2 LA 4 It J
0& 4 V
A L a IS FU A I I U -I I I AA 16 Lt. OD it 1,
00
00 OPOMUM OW011 C0111tiltIOG9. 1. It. Mint-, N_11.
b -00
so Bolotpy-sixf L H.
lukliovikil. Smyl. Sakkaf 14, No. -00
0
0
0
*
Chimie & indsistris 38. 967-8.-T4e
11, 24409M);

ak, effect of So, ga- on sugu jukes and sirup% is optimum kt
h
-00
e
'about pm 8. The l4tter can be controlled during t
00 412 ion by iticans of simt te.%ts with crew] red

4
a
t
d
b
i
k
i
-0 0
00 11 re
a
ves ik
r
c
.
pis
sik.). which g
tilol blur
how
Ill
b
l1
b
i .
ow
e
ove ant
y
ye
rallitherry red A
4 Sir brornottlyincil blue alw) can he tmd as Indicators.
Sulfiting to pis 9 produces on the av. a 25% decubiriLatitirs.
00 J: Concti. of siulfilrd juicei to im 4iio' firiss gives rise, in
00 certrin cases, to almi 547c tim-peninx ill color. while undrr -00
the unic conditions the inctraw in m1or of timulfilrd
00
A, Nninmm-Cotittirc
iWers Avelairrs
;:0 0
00 0
96
41 coo
00 A-0 0
00 0
00 LO 0
*0 -00
*0
00 5z
100
z'4111, 0
00
AS&-SLA
NFTALLtjf'G#CAL L17ERAIURE CLASSIFICATIC14 -00
00 8 ,, i - A., - We 0

: "' "'
Z 49 1 t
s;i ('1111 0061 11111 via K11.111 11 its An I a r~ 0 -W,i- is - a
o4is) is I .. 0

,
4 ,
000000
O 0000000000641060 0000004100000000000 1
0
a
0
.
sooooo~0 000000000000000 000000*000000*006* 0*00

"RN-AVSKIY, I.N.; KAWSHEV, G.H.; IZOTGV, N.P.; BOLOTIOV, O.P.
,.- Increasing the output and improving the durability of converter
linings. Metallurg 8 no.9:26-27 S 163. (~JIRA 16:10)
1. Orsko-Klalilovskiy metallurgicheskiy kombinat.
(bessemer process)
(Converters-Design and construction)
40r,-
i.,..

VA'.',"AV3IM, I.N., inzl,.; IZOTOV, E.P., inz,i.; IMSL'~111,Ut M.K.9 inz'l,,*
AVL-0__!AI,'OV, V.A.9 in.-'h,.; DOLOTOV, O.P., inzh.
Duplex proces;; of stoobcaUng fro.-.-. naturally alloyed chro:rium-niczol
iron. Stall 20 no.6:496-500 Jo 160. (MITLA !/,:2)
1. Oro'co-:1alilovakiy %ly %ortbinat.
(St"-~l-_"Otal.~ u.---,T)

KAMYSHEV G. N.;. BOIDTOV, 0. P.
.1 L.-
Converter with removable nose. Metal-lurg 7 no.11:32 N 162.
(MIRA 15:10)
1. Orako-Khalilovskiy metallurgicheskiy kombinat. 2. Zamestitel'
nachallnika dupleks-tookha Orako-Khalilovskogo metallurgicheskogo
kmbinata (for Kamyshev).
(Gonverters)

FJOLOT.DV, P. A. Inzhener i OSTANITDIIIC~j, A. Inz.h. , ';O'P,),*-"-,rE7-,, A. A. Tnz-
SNT~;ILIEYEV, G. Inzh.
Lenjivradskiy filial Vsesovij?,,nar~o nauchno-isslef a
-jo~raLellsAl!o
i dorozIni offo mashinostroyeni,%-a
FLISTVOIRD':~"A"D*OS PII.I)TZVj)I)ITEI,l OSTITJ 1-2 m3/chas DLYA page 10
SO: Collections of Annotations of Scientific I'Lesearch 11ork on Construction, comnleted
in 1220- Moscow 1951

BC)jb TOV P N. N.
Manufacture of drain pipes for rural construction. Stroi. mat. 7
no.7:21-24 JI '61. (MIRA 14.-7)
1. G:Lavnyy inzhener Upravleniya promyshlermosti stroiteltnyk-h
materialov sovnarkhoza Lqi-4--lC~0V SSR.
(Iatvia-Drain-Tiles)

KLYUCITXROV, A.P.; KONDMTOYEV, S.D.; Prinimali uchastiye: GUSAROV, F.V.;
UDOVEM, V.G.; PETROV, G.A.; BURKSER, V.Ye.; SIT-1,01dif, I.A.;
KUDRIlf, Ye.A.; GALAKBMATOV, S.H.; ZIMINA, L.P.; S---,ISF.ARIr#, 3.14;
KONDYURINA, R.Vi; BUIU-TISTROV, K.A.; SHBUTIN, I.A.; SIMON-FAM, F.11.;
GORSHILOV, Yu.V.; KOLPAKOV, B.V.; GUSKROV, A.K.; E01A)TOV, P.G.
Heat insulation of open-hearth furnace croums. Metallurg 5 no.11:
14-17 N 160. (MIR.A'13:10)
1. Nizhe-Tagillskiy metallurgicheskiy kombinat.
(Open-hearth furnaces-Dessign and cont3truction)
(Insulation (Heat))

ZAKHVATKIN, L.N., inzh.,-,BO,LOTOV, R.P.
Wearing out of the pulp duct in hydraulic filling with rcck from a
waste pile. Ugol' 40 no.2:33-35 F 165. (MIRA l8s4)
1. Kuznetskiy nauchno-issledovatellskiy ugolinyy institut (for
Zakhvatkin). 2. Shakhta "Krasnogorskayall tresta Prokoplyevskugoll
(for Bolotov).

a driorptiia-a
dories. T. E. 13clotov and Yu. D. Koxtranov (A. Al. -
Gorkil Urid' i~-tTiiiv_ Sverdlovsk). Doklady AkoLd.
Nauk S.S.S.R. 9S, crystals of tw'.3-
nically pure A! (09.7% purity) and pure Al (99.P9%) ivej-c'
DR-Med by TCCtYSt11. aftcr crit. defoitnation: The crystals
were beat over a cylitultical surface (r - 7 turn.), unucaltil
for 6 ]its. at 640*, cookq in vie air, additionally anticaled
for I lir, at 41W, nnd clectrulytically polished; the treat-
ment reveakc! a inacromot. tnu.~aic structure in the tmhnic-
ally pure crystalq, wbereas the satne treatincut (J the pure
Al crystuls failed to Tt:VL-LI mich structure. 'I'lic develoli-,
tuctit tit this structure attly uftcr addilt. tumutding Is Qt.,
ttilmt(il to the highrr toly. tit Impurities fit 000-650". and
their c1cimAtion at the lower temp. W. M. Btcn]bC-,Z

BOLOTOV. V. N .;, DAYON, Me I.; )EVISM., Me 1,; DOLOGOSHEYN,, B.A.; MMANOVAj L. F.;
LU--CFlk&f-- .-Y _'
,v Be ; SHMELEVAS, A* Po
New Discharge Track-Detector Charber Investigation of Characteristics of some
Spark Chambers.
Report submitted for the Intl. Conf. on Cosmic Rays (MAP), Jaipur India,
2-14 Dee 1963.

1, ~00
ell
37792-
S/120/62/000/002/ol6/o47
E14o/E163
AUTBURS: Bolotov, V.N., Devishev, M.I., Filatov, V.V., and
S N t -ne- Yev a-, - - K-. V -.
TITLE: Multichannel pulse amplitude aiu%lyscr for
ionisation calorimeter
PERIODICAL: Pribory i tekhnika eksperimenta, no.2, 1962, 66-70
TEXT: The lonisation calorimeter is the basic inst iument
for determining energy of hyper-rapid particles (E >, 101 eV)
present in cosmic rays. The authors' calorimeter consists of
130 ionisation chambers with capacitive memories and output by
means of a mechanical commutator. An electromagnetic
oscillograph is used for registering the results on a
photographic strip 120 mm in width. The dynamic range required
for the record for a given chamber is of the order of 200:1,
with a precision of 1%'0' near the lower limit (20 relativistic
particles). The amplifier (vacuum tube) and control circuits
of the instrument are described in some detail. Two traces
are photographed, apparently in the ratio of 11:1
Card 1/2

'Multichannel pulse amplitude ... S/120/62/000/002/ol6/o47
El4o/E163
(voltage divider 430 k - 43 k for the attenuated signal).
It is considered that the error due to system instabilities
will be less than 10~~ with calibration once a day.
There are 6 figures.
ASSOCIATION: Fizicheskiy institut AN SSSR
(Physics Institute, AS USSR)
SUBMITTED: July 11, 1961
Card 2/2

130LO'WVY V.N.; DEVISVIV, M.I.
Efficiency of spark chambers in recording showers of charged
particles. Zhur. eksp. i teor. fiz. 45 no-5:1680-1682 N '63.
(MIRA 17:1)
1. Fizicheskiy institut imeni Lebedeva AN SSSR.

ACCESSION NR: AP4033107 S/0120/64/000/00210057/0061
AUTHOR: Bolotov, V. X.; Dayon. M. I.; Devishev. M. I.; E2irrAanova,
Luchkov. B. I.: Shineliva, A.
TITLE: Accuracy of tracing the particle trajectory by a spark in a spark
chamber
SOURCE: Pribory* i tekhnika eksperimenta, no. 2, 1964,'57-61
TOPIC TAGS: spark charnber, large gap spark chamber, cosmic ray at4dy,
particle trajectory
ABSTRACT: A qualitative investigation of the shift (translation) and angle
between the spark and particle paths in a 20-cm gap spark chamber is reported.
Two Ne -filled at 650 torr test chambers had a common electrode with a
50-micron-thick aluminum foil in the center. Min delay was 0. 6 microsec.
Tracks of rnu-mesons of cosinic rays were photographed. Measurements were
carcl

ACCESSION NR: AP4033107
performed with a parallel (130 kv) and series (65 kv) connection of the chambers
with the supply surge generator. The spark thickness was 1-2 mm. It was
proved that high-energy (500-600 Gev/s) particles can be measured by the "spark
chanaber, magnetic iield" rnethod at existing cosmic-ray stations. "The authors
consider it their duty to express their gratitude to B. A. Dolgoshein for his useful
comments, to P. N. Komolov, L. L. Sabsovich, and E. Chaykovskaya for their
help in computer - data processing, to V. A. Nikolayev, 1. N. Solodnikov, and Y.
Lukin for their help in aligning and operating the spark chambers, and to N. V.
Fedulova for her help in processing the results." Orig. art. has: 5 figures and
9 formulas.
ASSOCIATION: Fizicheskiy institut im. P. N. Lebedeva AN SSSR (Institute of
'.Physics, AN SSSR)
SUBMITTED. 24Apr63 DATE ACQ: IlMay64 EXCL: 00
~SUB CODE: PH. WO REF SOV. 004 OTHER:. 004
,Card 2/2

ACCESSION NR: AP4042557 S/0056/64/046/006/1990/1995'
AUTHORS: 8olotov,_.V._N..; Devishev, M. I.
TITLE: Shower efficiency of a spark chamber
SOURCE: Zh. eksper. i teor. fiz., v. 46,_ no. 6, 1964, 1990-1995
TOPIC TAGS: particle counter, particle detector, spark discharge
chamber, cosmic ray measurement, charged particle trajectory
ABSTRACT; In view of the advantages of spark chambers with metallic
electrodes over other charged-particle detecton, and with an aim at
possible applications in c- -.-Aic-ray research, the authors determined
the probability of registc:,--.-.g an individual particle of a shower
passing through the fiducial volume of such a spark chamber, and
also the efficiency of shower registration and the influence of the
angle of entrance into the chamber and the dependence of the effi-
ciency on the nun~ber of particles in the shower, on the angle of
Car:! l/
- 5

ACCESSION NR: AP4042557'
entrance into the chamber, and on the conditions of energizing the
chamber. The test setup employed was described in detail earlie'r
(preprint FIAN, 1963; PTE, no. 6, 1964). The test results have dis-
closed that if several chambers are connected in series, a broad
region of high-efficiency shoWer registration exists!. The 'effi-
ciency dependence on the resistance connected in series with the cham-
ber, and is higher for series-connected than for parallel-connected
spark chambers. When,a large number of particles pass simurltaneously
through the chamber and cross its fiducial volume-at different an-
gles, the spark channel along the track develops more rapidly than the
spark channels along the electric field, and the rate of the develop-
ment of the former increases with-~decreasing particle-motion angle.
It is concluded that spark chambers with metallic electrodes and'with
large interelectrode gaps*(on the order of 100 mm) have high effi'-
ciency for the registration of showers and individual particles in
showers, up to angles-on the order of 401, for simultaneous passage
of several dozen particles through the chamber. "In conclusion the
Card
2/5

ACCESSION NR: AP4042557
authors express deep gratitude to Professor A. 1. Alikhanyan for con-
.ti,nuous interest in theyork and to A. P. Shmdleva for help with the
reduction of the experimental data and for valuable remarks." Orig.
art. has: 4 figures, 2 formulas, and 1 table.,
'ASSOCIATION: Fizicheskiy institut im. P. N. Lebedeva Akademii nauk
SSSR (Physics Institute, Academy of Sciences SSSR)
SUBMITTED: lOJan64 DATE ACQ: ENCL: 02
SUB CODE: NP, AA
NR REF SOV: 005
OTHER: 001
Cc rd 3/5

ACCESSION NRj AP4042557
ENCLO~UREt 01
Dependence of the shower efficiency on the number of particles Q
passing through the fidudial volume of.the spark chamber.-
Dots - chambers connected in series; circles -a in parallel
Card 4'5

A.CCFSSION NR.- AP4042557 ENCLOSUREs 02
Shower efficiency for different spark-chamber supply modes

U. kV/cm
CID
-16, op Series
2, C, 0 -,-1 ().'Is
2,8
3.3 0 9 t 0
6'.5
Unpun&w.urie numinnenjitunmrp Parallel
7.9 0,87
()
8,4 0:07 0:92 0,59

C~rd 5/5

AKOPYAN., G.S.; BOLOTOV V.N.; DAYON, M.I.; DEVISEV, M.I.; K-N7AZZli, V.M.;
MRIUMT.~--- ~..-~EVOSYMJ, K.A.; SHMETEVA) A.P.
Y
Ionizing particles accompanying nucleons with energies of
E,---170 Bev. at an altitude of 2000 meters. I--v. AN SSSR.
Ser,fiz. 29 no.:LO:lS53-1955 0 165. (MIRA 28:10)