SCIENTIFIC ABSTRACT PETROVA, E.B. - PETROVA, G.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240520015-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

PODWSTKOVA, V.A.-, PETROVA, L.B.
DetermJnation of oxytetracycline in leeds. Trudy laen.khift,fam.
Imt.. ao.15073-M 062. !vIPA 15.111
(OXYTFTRAGYGLI*.) (YI-EDS-A NA LYS IS)

PETAOVAJI E.B.; ?ODML)6TKOVA, V.A.; WiMOV, P.A.
3tudy of the conditionz for replacing carbohydrate media -.r-+,L,
and potatoes in penicillin production without lowering the antibiotic
yield. Antibiotiki 6 no.6%492-496 Je 161. (i'LliA 15:1)
1. Kafedra tekhnologii antibiotikov Leningradskogo khimiko-
farmatsevticheskogo instituta.
(P.LNICIL.Lili)

PETROVAR E.F.; SPARTSMAN, L.A.
Determination of the thermodynamic activity of carbon in
chromium alloyed iron using radioactive C14. Zhur. fiz. khim.
38 no.3:765-766 Mr 164. (MIRA 17:7)
1. Institut metallovedaniya i fiziki metallov TSentrallnogo
nauchno-issledovdtellskogo instituta chernoy metallurgii
imeni I.P. Bardina.

PETROV,,,, E.F., LAPSHINA, M.I., I
- , ~. A.
"I nfl ijeroe -, " A" 1 uyi !.ts ..I enric W s : 'l. I.r ! JV J , f -n II) k'.. , 1 ,' . ; 1 1 L', - T :- :. I
lecture gaver. at the v,urtl, (:: ce i .t e e 1 mn ~ . - -' . ;'. .
r-f IA-sc.~w, , - ~ , j , 4. , . ;),P, 1 '. - . ,

PF-FOVA, E~., S., arrj).
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betwomEt do ad mid pb~ in am sYN&M
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Br th" 16 soa Ito mu. Dr commes of sommok 0
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NRs AP6017,351,
DD
SOME MUM- n/6575 7069/003-6/0019
UH/03
(Engimer); Fetrova, of at.. Xxtisimer)
none
ORG.
Trm.- Photoelectric color comparator,~
SOIM: Svetotekhnikao no. 9,, 1965., 16-19
TOPIC TAW: colorimetry,, optic transmission
ABSTRACT: The comparator represents a development or the state
-joptical Institute, made by M. M. GUREVICH and L. N. MEYER.,
---
-
-

Tfi
basic features or the comparator' ares
e
T
!
1. The error In measuring smqj~ 0;rferances in chromaticity
does not exceed 0.005.
2, The apparatus permits measurements to be made of the
!chromaticity of transparent and opaque solid samples, and cells
*attached to the apparatus also permit measurements to be made of
Ahe chromaticity of liquids and powdered materials.
1 3, The spectral composition of the radiation source corres-
'Ponds to the standard colortmetric sources A and C,
4. The error of the measuring unit of the apparatus In.ths,
:middle part of the light transmission scale to not more than 1%

L 26569-66
ACt NAi AP6017351
.'ab9clutot the measuring unit being a mechanical messurl" g df hregof
n ap
with variable opening.
5, The sensitivity of the apparatus is quit hiih, and per-
ImIts measurements to be made both on bright samples and on samples
a reflection coefficient of 3-5%..
6. The chromaticity Is determined from the apparatus readings
6 of nomograms, so that the apparatus may be used for-
y ineen
comparatively large scale laboratory and factory messurementab
Y~ i Chattij the electric aobOUW.1qq-
-,by constraction engimeers V. V. and
of the apparatue by engimer B6 Pi Besoalov, DO& ort#,hes, 4 flaures, and
9 formass
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LUKINV N.I., inzh.; FETROVA, E.S., inzh.
Selenium photocells with corrected spectral sensitivity.
Svetotekhnika 9 no.10:32 0 163. (MIRA 16:11)

SHAPRANOVY I.A.; SHABLINSKIY, V.B.; PETRCVA, E.V-
Automatic equipment for the introduction of magnesium into
liquid cast iron. Lit. proizv. no.6:22-14 Je 161. (MIRA 14:6)
(Foundries-Equipment and supplies)
(Iron foundings)

PE-A-M I S= rtlWrrA71- -gav/ 4 4-
11-Tmitt-
T--"-. of t- F-~- Z-f.- - - 7~"'y .' c-t.4 P'-..)
Mo.-, I.A-- AX SSSA. 1-). 521 ; - 5,11-3 -11-
Op-rta, Aa-cli AX%e-Qm ~ &7~11t. Lnotttlt M-1-4.011- KIWAILYX PO
Ift.p. W., 11. A. 0.2j",, Do.- Of ~ki.-, P-r ...... LA. or
PmbIL.=.& PLO- 7. 3. Lt.: S. 1.
F40-OWs eLis bmk to 1=~~4 for W~11,rglst, -1 ciamttrLt -rt. It
CUMAM '.'b. book -t&LO. ~ t-tt- of t- P-h C.".- ft'f*93)
ttm e-ry of P~,i- 5 :-fm-d U&~t wt~
f -~I.
b7drady-des of soll- w-l~ tl4k5) ~Udlrt~tlm ,
brL.Ma. to (1917il. ~-.l t. tOa
ll~tuw of -t.". imlu.4 th. ~".' Lu-"- or
&L'C7 arms" With -"cl~l imo;*Mt* " Of 4ooft~ &~AO70.
Jbw."tj,. J~r- to' L- -- -4 S. T. ~W- -4 t-tr
IL
Q.XYL.-, .4 A- a. sp-lay, for ~L~
f %be b~jg pfableg, j-1-1 L, ~ 'b-7 of
of '~ -- - --ft~ -t-L- -d A,-&Zdtl~ A. T. ShbI)W, is
matioo~4 LA -ctl- vlU bla - m %- ;j-tO, or ____h
fo~tl- of US.
c3r_mI=A--TM OP SMLA-'-PHIIK~
SM= AJM ALLZT3
tb- M-t- -d
ALJ~' 3--j.
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rl. Qr CAM :~fi
D.U., E. P., -2 ft S.
t- Of a-, L- 00
to kj~!.Orq I;e
S. Lt~.-- of alu- L.
209
LL;,y.
Um st~u~ of r-t 220
la. Xrl-.- or -i~, F.. r,-IO4
DLX~rt~mtlm of A~l Iiriz4 tiomouts B. to %t~ r_%
a. S. of
C..t L- C --- '~ a-,
Of MLC...L-
251
(Ya the modxjn~tt= of C-' L~.Witz
IL m 262
XCMT--"Z AIIDTS
$1--t-, 3 - , Y., JL_ Lok:, "d 1.
6r IMI*- i. - 268

Opmlklj, A. 0. ftata" ton-L_& U- 3tr_%_ of & Cmstj~, 272
3- lo-27 -1 A- A. :,d-.

rl
1-1 4od 5. S. t'f'-- Of
t~~U= ~ '~~& -'-" Lz 3~- o:!-*-~- Of AL2 ~d LtA AL~. 2 r13
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t~' of W~

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Spr;-ic. 5 K Lpv-
oumu I ~.-f Gener~:j r-. p I Kh

PFTIM'A, E. R.
Sergievskaya, S. I., and Petrora, E. Y,- "Nliphtha'~!ne Ans,-.9t'-et,*:~!3. 7".
1 -- _ _
Monoalk.vIsmi-inalkyl Esters off Some Ilanhthalenecarboxyl'c Acils" (-.p. ?22)
SO: Journal of Gen-ra-l ~;hemistry, Marna' Obshchpi Klhimii), 2.-', '17o. 2'

lroxyethy2 Ides o~ Ly
-u, -4)
-:h-2r: I r

v a -
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1. -i..e - - r r , a,,. - * -J, cf o . ,--; . r- '. ~ . I .
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. .. . I , ..- . I I- I :. .

~~ ( N" 41-
Assatlesobt sollbollboaces of the naloblivAltus movies VII
jambealkli eallars of 0=0
1. brorprv.kays isad F. N Ntrurs L,-
kidu Chem, Pb&M. lubt.,
Xhi-. (J. Get,. Chrm.) 22. 328-UI$)S2i. c1. C-A. 45.
"24.W; 46. 2003A.-Ifeatirts 326 S. 4,1 -(NNC*IfIC(X:l 24
by% at W with I.b S. PrMICHiClIvOll in CIICI, wd.
with 1110 tal"t 4-ovilro. I-soplahailf- IR I
m. I 7.X4 *from E1011); reduct boort um Haney No ito AW)i I
lbr olomoonto amoolft, m. 20"l. (ficom ViOll j Simi-
V1Y, well obtained thelollowing
C
'AlAmaloo-110 saW and the "moist emeolego m
"a'
brackets): ij&Pr, tn. 17b-6' 1200.b-1.0" (frorn E
Be., ort. 102.6-3.0* (from BtOll) 13L*-7* (Irmn
is~Boo.! - 152-a' (from 11101f) im. 181-2, (from MOU'l;
iwplyd, sm. 10-0' Im. 191-2* (from UtOllij.
C.II.CW wiih BuNIM11,01,01f in CfIC4 %&W uith
ficl gave s4w~damisomabyi a.m. IV, -
8'. reduced to the "mvvix:=.' M. 217-20.. SimMaly
was obtained t-itabodybow 311
m. 22G-V, tobithcould ncK be reduced satisfacturily. Ifes(-
ins I-C*lfCH:CllCOCI with huNfiClIsCiloOll in LIM,
said. w" IICI save ?:W'VdsWlm"YI 1-map'Whol"Mocry.
itste-110. m. 139.&-40.5*; no-fluSHCHiCifoli frave the
ijo-BmNffCH,Cfij riter-HO, tn. 182-3* (from MOM.
TIve products were proyd. for eiraluxtion as movesilwt"
G- Af Kvosolar~ff

tbkVA I NiSirv4aytt and If N Nifov.
I ildlibmilimisr All-t'llsool Chrm -Mmili- JTI~T. AICKC-
/hit, Ob.&Aws A;bijn J) (;*it Chrin 1 11, .117.1 K(ISM4 ~
sitntna I ht *I 311t 411 '.1.14 1 fill NIOCIIA' 11.4 111 1.1 ful
IIAI . I
. I a ould A 34 t 4,14"C-IIAM r,#..r ."I
-.-A * i J-4- I-OSPAI(M.4, ( . It, I
C.U.. With'11xCI in jn~sduu, u -61. 1 it, It
&t-lr . Ili IKI N' ff,mi Wu rib", NmIL&FIV
\ S 4 44- 1
110 17" 1frooll wull V .."baoW.
til . u. K!", WOrim, Cjt.,
flu\ 11CII-CHA III. I 1 9 1 CAIA'11 C11CL)k I
u.I 1-lud 1141 oA h, M 491' 9-1 1 -4Ph
'd u, :N,-. S*. N-13- 4 t-1
"Ju, "t Ow im'd, *,s .... UrOw
1. ... a --o"d
fl."If 1 12 W --f M1 - I'vo, I W
0 1 Wl
110, ou I' Whru 1 4 It 11 it, di-I.-I Ivh firuil,
-it.,; ... till ... 1 11.4). .... I itir .011 t. 'IMANI, treistril "uh
V,I M ud Lrpt b, m 11111' tfwm k-1v wi. -
.1:. mw-'- ~1111 J.-t, .0- 1 V~ld~

S/ 13-1
A06C /A 1--
T 1 1111!~:
FE:Rj\'. A. vr,:,,--, Zn.j! -I'l- Me, :11 1
u nen iye zae. I ~v i z z!iidk met s
z a, s ey i~ :-~v Ma~hz -I z. I - oc, 1 1-
T,
ne -Da n n(i ons f ~ r ~!Dtai ru ng- Mg-:7av~ ron -.7-ssc-ss nw
;%:A,:i vc-' Vom-izenp-u-s mc-nar.1f 1~ :r. i-ac-~er4 st i,-s are,- pr-,v 1 Ez Dn of rar n:
Z pne! i If orm. s f pr; ti F. I e P 1 !In! "W. I Al -'-f th- m.-': IF
I -as' 1r-.-n:, --ise of 'neat-'reatmert
a~,raplii-.e Ir rie spneri a. -1 ~'(--r 1-~ necessary nave nol -)n1v a -lie, ,e I
-v ~-f r eE~ M,-z i t LF-- a~i,- i. r,)r, (o.'--3 - (I-.1%)' nlj~
~ ~~ 1 ~.e f~'.' I L 1 T,",p
-'kiara, P~s 1,je Mg ~,as' !r-n is ~-ht~ pr,~sEnoeln 'lie bt,d.', . ....
n.--,iijr, L ',,%-Tr,-, v4 s' -~dl mod' f i - at lon prola
i-~ ~ecpcsa,-~ -, erisl-re no less 41han ".4 - 1".5c,'. in

A~m C A'
.,)rp mod 71~. 1 .9 ri~ensp ard nt iv mp t ti
".w. -V 5 ao p
n. as C- 1 1 -~Ta- e e Mina- ~Ir. r.-? 'T' X.4
prod-j
6T
"w, rIP7, f on, i~r of r,-;: n el -rren! j n tie f,e m
not L i- s
no re n ,.c)'. e m fr &

Solidification of Metals (400"~

Shapranov, I.A., Candidate of Technical Sciences; E.V. Petrova,
Engineer; and S.A. Stepanov, Engineer. Solldlflca~l-on ot High-
strength Iron Castings 16-1
Belousov, N.N., Candidate of Technical Sciences. Solidification
of Castings of Nonferrous Alloys Under Application of Pres-
sure 176
Lykov, A.V., Doctor of Technical Sciences, Professor. Kinetics
of the Warming-up of Solid Bodies 215
Kolacheva, O.V., Engineer. Investigation of The Thermal Con-
ditions of the Solidification of Castings in Shell Molds 2-ji
Yegorenkov, I.P., Candidate of Technical Sciences. Inves-
tigation of the Process of Cooling Heavy Iron Castings in
the Mold 243
II. PHYSICAL AND CHEMICAL PROCESSES IN METAL SOLIDIFICAT1011"
Khvorinov, N.I. SolidificatiDn and Crystallization of Met~tl 2_-
Card 4/8

TITW: Conference on Crystolll-*tx~o of M-t-kSOY0shch-aaly# PO
PZRIODICJ,L: Ilrostija Akadecill 5ouk SSSY, Ctdelamye TeiLhXUc!.esX1kh
Xaulg, 1958, Sr *. pp 153 ~ 11,5 =52)
ABSTUCT s TbAs conference was hold at the IciatItut M.ShlaoYodemiya
AN RM (IzIptituto of Mochamicol Kn6lutorin,6 of the kc.Sc.
UM) on June IQ58. kt-ut 400 people participated
W%d the participants Included Speclallate In the fields of
foundry,astallurW, tryatallorraptiy, pr4alce, weldiN.,
host, s1cal chemistry, MatteMatLcal ptyalco and other
rtaeg'subjocts. In addition to SO-ot P~rtcl;~Ui,,.
f:reiga visitors included Professor D. C--Ikl i2ast iorciny)
wild 1.1. Chv.rLwv T1.1- C-af-nc. on
arystalliontion of zetAb was the fourth coaference
to ttLe giinsral problem of the tz-ory of foundry prove*..$.
COILCOZOOCO 00 Crygtall.146tiOn of Metal. SCV12~"--j~lsq
installivatlon of Cast Ir- I.A. ..,,j
N.V. rtta in their p,;:er 'inveatigatiin of tl,o
of MaigneGluM-1-ulated IrW. reportoj
On experijavatal *ta relatl" t~ tLe conditions or
solidification and the structure a.' cast-ags made ~r
1811410401UX~IWC%ilatod Iron; t4*y p-er.ted a tLoory _f
"r7stallissitlan or Mgzwolus-lno~~I.i.d ~..rtn
111'MAD. Im his paper
of the Process
a -- F
f Pores Lom of Sph* roidAl 3rapf.Ito in :mnm . cc."Id-d
the Wlu.ac of various factirs am4 of
ths Metal on t1me firmatiou of jacl-lcn..
Professor V. Clitl (Feat Gormazjl rre.oatwd a paper on
crystall Last Ian of graphite 1. c..t .~.,which was
illustrated by extocal,e
U.N. U*4jDQAbks iind A, Zt..4- loolt witr. the -,ot~ec
Of latracrystallias ljq%Sa-j .on .( 41.1cun aad Its .r--
00 the structural diagrazi of vast
1-1- KlwrOBhfv and 1-YO. i4v 104-t witl tte aectani- ~1
gemslagiUan of cootr*s or crY.t..11..t1.n Of C~ftptijt'
in CASTIngs "do Of White Iron at -L. I-rl"O.C. ..' t a
speed of crysts1lisation on tt* s;.trjbjt--za of ijoyla';
01821sats between the individual ;ftasts of Iron-cart,.
611MOY.I.Y. Salli propoa*j a zett~d ~~ hj.oja~;
of frazi the liquid state -Lmg w-- extreme'- .x,,.
aPsed of cooliziz~ InyOutIgnt-as reiatLa~. '%3 tL'.',
S* thOd enabled conserTation of ..t~.t.j soutk_
c&rbOO In Irom wWct correspond t~ L!-* liquid tt.t.
2- r*- rArspilovairly dealt Itt tt.- "f
MrYstelllia-T-100, tbe prl.-ry -tr-t-r. -I tt"
Of qu&si-*utoctl- &roy iron.

7
A'_'_'HOnS :jemidova, A.A., Li_etr~;va, _E.V. , ant K6_-esnikova, V.S. -Engineers
TITLE - orf erence -n Ir.e ta 1' . za- i _r. !4et als Soveshchaniye po
kristallizatsf'
- . LI-ov)
I'EnIODICAL.: L i t t.- y n oy,! 1, r t-, i .~ v o d,!. ,, v n , N r t. I- ( U 6 S 1iI
AbS'_'RACTs ~7he conference on the :rob.'em cf crystallization of metals and
alloys, convened 2:_~-`,l Jan at the Institut Mashinovede-
niya AN ),3SR ( Ins ti tu tp c f 4erhani ca 1 Engineering AS USSR) I was
the 4th and final conference on the general problem of the the-
ory of' foundry processes. About 400 delegates of scientific
research institutes, industry, nigher technical schools, and
other organizationo c-f .~b owns participated. Professor Ohikl'
of the Qerman Demccratic re~u_lic and 1-rof'essor N.1. Khvorinov
of t.;zecnoslovakia were irtesent. Academician V.I. Diku,~' .,, opened
,hL se3gion ~t,;J, tA,(- it-e!-.or,t :;t?ito c)t* theoretical know-
ed -e
aria tre ta_,Y,~ uf the -.iA',-rence. `he confererce heard
'T
n (-- "o ow i n 6 r e 1~ c, r t sB. ~ %i a~ (- v he Modern 6tate and the
basks of tj,,ly c:, N.N. Sirota, " 2he
&echani.,3m thp _'rystailizution x-rcr-css"; K.P. Bunin and Yu..':.
Card 1/6 Taran, "Eutetic o!' grey "ast Iron"; :,.6. Kame-

"c)i,.'*eren,;p on tht
no j . jiuntsov, or.
n
:5. v I -o i d i f i c a t i on o f
I t I i n i i ku 1 ' c h i k , h, n d
V V I i~ I'(. v , -'v, ~i ta f. r's or: the , t 1-uc -
u r e a r. C, z- i C; v , n r
t d
Cl
Li i n n,
:;r., 'is. r.. C, .-I.: s i ..er--
r. c, ry c, I e '- ry -
x -pa f-, s k I
-tal
'ne J t u
LI L t Lt
1 C, C,Va ;r.,4 B
E, v , ~,'Ur; j.": 3
V
C
c s :!~m ,
Z/6 :,y 3 o

Conference on tne I
or I um, ji..Ioram~iorj !.rw
'I"rust L:.j t.,~,, and I i un -
4e rr 0 a L. K%!:"_ 11,~ t '.K a y a , RaKnmancva, an"
e C ai~tive n C)!, - L, C, I a pi r t E.- s ,
a r. d t n e ut a n i
-V - z i c jv e u m ; o n E; n t s ri c c c.. r, I, p:
r I h, ry s t a I I i -.ji t i or-, j 1*
V , -) I-, t ! I o I - t - !: 11 1 t --I
o 1, i Ti v e s, t I CL: I )n!z !-I t h (. s. t I- u C; e
and, ny s:L o r.- f_-S lo:~-ed _- eel, ; V.
ru z n E- v T, C, v a y a , o n t '~ e :~ r c, e r. s
o f t h e fo rma t n h r- r i m- ry :structure of structural steel,
and tne effect of tne L. I. h:orozenskiy
an d C .1 7L tl~t, 1-,ovement cf -etal if. t~.~e
~_id cn I,), -tee, Ingrots and "astin~s'l
v I
e,: t n L L- V r.
Tn e rmi c r,~ s s n d z-m:, i in I.Ke :rust on a -'r,,st.. 10-
ir,6 InC(,t 1 ~;uL:,' ii. A . A . :. -_ v iu va ,-i I,, U -;-. . B .3 u 1 y ~1 y f! v .
C ry s t a ~ _. z a n a n d L v ct. a r. I -. -i I I- c,,- , r I es o f t c- e j' a t 'i i 6h
m e r 4 tur e s 0 V V r~;va inves t i Ea t i or.
e ~i- s t a I Za j c;rl r _n el uy 1".6 Cnes i'_11:1 3.
Cara V6 Lfil 'man, --n ti.~- incrca~~ec, -nsicn., Jecreaskc. cortent f

erenc e on t -I e --ry s t a I
,ases in
the nucessur,,- cc-r,.,i,-t.;3ns ':.e ~-rmatJ-jn of no--ular graphite
in ca-st ir,n; ; . 1, . -.ryst:,Illization of Cast Iron",
4 th ---n attem:*. at intEr-retation of the tneor
r y
of the for:nati~-,, oi' '!,,- 3ILruc*are of' castint_s; I.I. Khoroshev
and I.Ye. Lev, o.,-. tl,c- mechiani.;,,i. ~,;' tne -ri6in of the centErS of
ir. 'einite cast iron casti.-.gs, and
the influcnco :;4* ,he- .-rys'a.lization rate or. the distribution
of alloyi-n,.- eiemei.*s, 1-tween pleases; Ya.,"-. Malinochka and
A.A. Zhu~,~v, on th- sr,c.-,reeation of' silicon,
and its el"!'ec' ~A. ?,,.e of cast iron; ---.Ya.
,~hrap?,
,vst,~y, -n i::.a r-. a z E, t -i cn and proper e s
f ~,la s; - -
or :rAk- .ustrate-
:ro -e rc-
r c- s i s t a r, t .3 e I S n conaiicns
c, rl t n-el r (~l Y. A,~ j,
n~! Ya. i na ,
on the a ri riii ur, t;i mEt t i on durl n t e 1-
1 11 Sol
dification !,t~a t i :i ~,ir, L I ee 1 r, wh i li- rost J ntr .41 th cas.-
mocels ; I . 7 Ju . ly t%,- ry:-,t
i ~:ci t i on f !binary
iron-carbc:n -in,; ,:(;n-".:rrou-- ---JrOnC undercoolinE. :.Lead,
Card ontair,,,n6
a:1 iron and tism-.1th solutaons,

Conference or. tne _'rysta_ I --n
n as beer f 1~ xe ~ ;It 'ne ~iq-iral
re-urysta'lization;
ili.,%. Be~'ou_-_v :r.,., tl~e 'rystallization
n r o i e r r r :q 14 ed I ressu -re
Y e a K ", a r r, v e n j L r; C e C', properties of
4-neots _n the Snape -~e during ::o_;ntinuous casting
C!' alumin_;m 11 k r v 4- Cv6i enk n
the t Lt. nin-ferrcus _~t s
KO -
an n e 7 t -
o unev r, L;ta__,:Za,
conditicn_~ --.r. .,2s n4 m e i C r o p e r t e s
o f :-. ea t - re s 5: ay: I s r.,.rmal and hi,,,h tempera-
tures; jirota, Ye A. L t. y renko,
" C r,,.* s t, L, i i i : t - n r: .; f' -i!.,4 . ~oyL~ it. ~.Itj-Li-Sonic Field".
I,!. T,:u7.1n, "'Th,: lt~i:,er.ce -' ~_s2i:lations on the
.Processes :,' 2 r y s ,,- ~' I I z i t I n. t. J c- n c, C : * r o p e r s
cJ A' c L , L. S, ~ i.,. A Ye T-~: t,.!. i n ff ec t o ra
y -, ;
o0und on t%tl 1, y s t a ~, 11 - . ~ -* ~ -e1ding ?-uddle";
rL C ;i. t 1, 1 t.
Movcnan, ,f tr,e ~e.:u~iiiri tes, of lr,.(. ijccroscopic Che-
mical hetert~Cen~--4 ty in A~ii-_. s"I ~etrov, "The Crystalliza-
tion and :.emi-,ii" ZieterotJon,ity j:' jeams"; Kh. Shar-
Card shorov unJ 7.~S. "Tt.e _f *4'(M-~nifc,rm -'rystal'iza-

"onference on tne
r e s,,- -zq~er a-Icys s
e D ta ne a
L'.. tion in 'nt
process _-.i _i in state :.ntc sclid c.I-p-
-)n tht: rv.,;,ilts X-ra-, -e
ana :ysis o
per V f t h,
pa ram e t e rs o f a 1 u%, i -, im a - I cy s : ry s ta II.---7ed under ~ow and high
piston i.res-.3ures. ~,~~nf,rence cited lack of cordination
of researcn -wor? or. 1,zation, ;z:.d very little practi-:al
a~plicati.cn of' the results Ly the industry. Basic
trends in resear~:~. Dr. the --rystallizataon of metals were noted.
The next conference wi.i -onvr-.-np- in
AVAILABLE: Libr~,rv ,,4' '_congress
,bard 6/6 1. Metals-Crystallization 2. Alloys-Crystallization

ACC NRj AP6035885 0- 1.
S URCE CODE: IIR/0413/66/000/020/0124/.01"4
INVENTOF: Shapranov, 1. A.; Stepanov, S. A.- Petrova, E. V.; Peznikova, S. Ya.:
I-- Kul'bitpkiy, A. K. : Xu-~c ev, A. 1.
ORG: none
T17LE: Stee). Class 40, No. 187315 1/
I (
SOURCE: Izobreceniya, promyshlennyye obraztsv, Lovarnyye znakf, no, 20, 2966, 124
T0,PIC TAGS: steel , nickei molybdeniar. stee-I , vanaciium F-~~ stf'c. , (-Cr~v-
ABS-PACT: An Au,+cr CerLificitv was
nickel, and molybdenum. TD improve we:(Iabijity ar,d mechonical prOpCLLI~,, ',:Iu
position of the steel is set as follous OrL 7): 0.09 mix. r,-,rhon, max.
manganese, 0.5 max. silicon, 13-35 wckel,~)5-6,0 vanacium,
0.02 max. cerium, 0.015 max. Sulfur, 13nd 0.015 max, phosphorus,
SUB CODE: II/ SUBM DATE: 16Dec64/ ATD Pprss: 5106
Card 1/1 UDC: 669.14.018.62: :669. 15'24 '28-1-9-4

I - LVAI ..Y.
kDn t-ie t.-f- ;i men t, of pf-,rp ~:.q fufff- , J:;,! o I if L).. rIle;lj.r )f 'I (- ) J',Il- Cj , .
Eovie :-iedici-ne, No. 3, p 27, 1953.

Y,GSTOV, Sazdo,, arkh.; I'ET*.;.(V.t.., Inzli.; '-"CSKC;V, Iv.
Stand:-:-l --eSIgidni, c~ f-.:r-af~.ure. D=vomebel -,ro-- :
i.:;,-.je I -. .
1. Nauchnuiz3ledovatelskA institut po durvocbrabotvashta i
mebelna promi3hlenost.

3/164/66/CkQV-~VI-1~ ',-. YX
A I G4/A D26
AUTHORS: Kondrat'ye~a, T.F., 'candidate cf Technical S:.-iences -,n,- P---%~.'
F.P., Engineer
TITLE: Pressure Oscillations in Sur--'Dr- Plp~-s and
PerformanCe of the Piston CDmpresso:
PERIODICAL: Khimicheskoye mashinostroyeniye, !960, Nc. ~', pp~ 21 - 2t
T= : T.I-ie influence of pressure nscillations on the perfDrmance ::,f !~ie
Diston compressor and their causes are discussed. Natural oscill ~-'atlon4 are no-t
affected by bends or local resistances, which only decrease the amp~'iiud~ ~*
pressure oscillations. Theoretical and experimental inves7igailons on pressure
oscillations in piston compressor pipes were carried out in the Leningradskay
filial NID~hIMMASha (Leningrad Branch of the All-Union Designing and Bclenl~lflc
Research Institute of Chemical Machinery) and admission criteria fDr -:n- and
twQ-cylinder compressors were established. kC3-3m (KSE-3m) --,mpress-r:~ wl*n
;st-stage cylinder, 300-5 (ZIF-5) compressors with two lst-stage cy~lnder~
28r (2VG) air compresso~,s were used. A description of the me'.~.od and
used are given. Following conclusicris w~,re reached: the usc of preSsir-
Card 112

3/) 1~1/-j;_,', /1.
A 1 04/A026
Pressure Oscillations in Suction Pipes and Their Influence on the Performance of
the Piston Compressor
laticns in suction pipes f,:r acous~!,_- pvc-ssure ~2harging may lncreac~- ln~- 'JiF-
charge of the piston compressor by 10 - 15%, whereas the use cf pipes
without calculation of the resonance reduces the discharge while in,:zea-sing '-he
power consumption. Effective influence on the performance of the Compressor -s
exercised by resonance with the Ist and 2nd harmcnics. In compress--rs with one
lst-s'~age cylinder resonance with Ist harmonics provides '~he highe&f amplI!uje
of the oscillations, ac(rmpanied by a reduced discharge of t.he compressor and aLn
Increased power consumption. Resonances with the 2nd harmonics increased '~he
discharge at unchanged power consumption. In compressors with tw~, Is*-s-,age cy*l-
Inders highest oscillation amplitudes cccur at resonances with 2nd harmonics,
I.e., discharge rises while the power consumption remains unchanged. Pres6ure
osci3lations in the suction pipe are particularly dangerous ~_) compress-:-r~ with
one Ist-stage cylinder. The resonance factor should always be Inciuded in cal-
culations of the slictlon system. Undesired ga~ pulsa'~Ion -,an be prevent-ed cy
chcoeing pipes of appr?priate dimensions (in simple syetem~_,` or by damping the-x-
c1iiations In their place of origin, i.e., close to tne compressor (in :ompliza,~
ed systems). There are 10 figures, I table a-rid 10 references- 7 German, '. Eng-
lish and 2 Soviet.
Card 2/2

KONDRATIMA, T.F., kand.tekhn.nauk; FETROVA, F.P., lnzh.
Pressure variation in a auction pipeline and their effect on
the operation of a piston compressor. Khim.mash. no.5:21-26 S-0
16o. (MIRA 13:9)
(compressors)

9 0 9 a 0 00 4600 0 a
leose 000 @$*see* 9 so::* 4441 V-4-10-10 00000 ee efe 00 0 0 4)
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AL W A -A IN Q LV Lt., I
00
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00 .09
Os 90
00 so
so
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90 of Sbe 906CUOR Of .60
wilb 1INTPIn-h
~ 11
"
wa.
:Aifilkh
let. A.. 1931, 47) that the rate of thr rr-
,tkm is uqm at arm time is dhTmv-1 by -w 4.00
90 "W iner- of the W-10" of thl' 00
00, 101IN or, sUrma uith rbidn rrortistea -00
t htwwy. .1 .1 11
.00
.0
.00
.00
'00

V
to 1
AnV lid0 1
It R is a 1
00 00 so go 019 00 00 00 OID 00 108 00

6 a ml

........... d..j -,Y

,
:
1
c
CIE St.

'd 0"

11W

to
dh ..d.. .. .... .-...d

0 '9'
q of 'm I M-F
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A
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VA

PETROiAp G.
"Investigating the Effect of the Changing Operational Condition of the
Hydroelectric-Pawer Stations on the Operational Condition of te Themoelectric-
Power Stations forlhe Typical 1960 Year with the Largest Capacity of Water
Pawez~'
P. 8 (Elektroenergiia, Vol. 9, No. 6, June 1958, Sofiia, Bulgaria)
Monthly Index of East European Accessions (EEAI)' LG, Vol. 7, No. 11,
Nov. 1958

11a0pif,n in i'ac!.-Jpo-i'ractA-w
19'~-3, 301*iY,-,.)
,~~:J: '.ont!ily Lis-, oi* 2)
I-larch Uncl.

~ h' -~ . IN , , "'. . . . - ., . . . -

76-32-3-4/43
AUTHORSt Shtraykhman, G. 'A.., Vanaheydt, A.. A_, Petrova, G. A.
TITLEs Investigations on the Effect of the Structure of Unsaturated
Compounds on Their Reactivity in Copolymerization Processes
(Iseledovaniye vliyaniya struktury nen&syshchennykh soyedineniy
na ikh reaktsionnosposobnoott v protseasakh sopolimerizataii),
I.The Determination of-the Constant of Relative Activity of
Monomers for the General Case of Copolymerization (I.Opredele.-
niye konstant otnositellnoy aktivnosti monomerov dlya ob
shchego sluchaya sopolimerizataii)
PERIODICALi Zhurnal Fizicheskoy Khimii,1958,Vol 32,Nr 3,PP 512 519(USSR)
ABSTRACTi Presently 5 methods for the determination of the constant of
the relative activity of monomers, the so-.called "copoly-
merization constant'lexists those, according to Alfrey et al..
(Ref 3), according to Mayo and Lewis (Ref 1) according to
Fineman and Ross (Ref 5), according to S~ S Medvedev and
A. D. Abkin (Ref 6) and according to Joshi and Kapur (Ref
All methods, except the last-mentioned,,are of graphical type
and depend on subjectivity in determining the constant
Card 1/3 whilst that one (last-mentioned) is objectivec, However it only

76 32 3-4/43
Investigations on the Effect of the Structure of Unsaturated Com,~ounds on
Their Reactivity in Copolymerization Processes, 1. The Determination of the
Constant of Relative Activity of Monomers for the General Case of Copoly
merization
can be employed for experiments at small conversion depth.
The present work describes an analytical method for determin-,
ing the copolymerization constants r and r2 based on the
a,pplication of the integral form of the camp0 sition equations
as a further development of the method according to Mayo and
Lewis, The differential form of the equation of composition
of the copQlymers was determined beside Mayo and Lewis, inde-
pendently try Alfrey and Goldfinger (Ref 8), as well as by
Wall ~Ref 9). The present method has some advantages, com-
pared with that last-mentioned, if a sharply marked
difference exists between the composition of the covolymer
and that of reaction mixture. Accordinay, as in the method of
Mayo and Lewis the deviation from the l1near form (even a
small one) of the experimental lines is not taken into con-
sider-ation, the described method introduces a mean value (Para-
meter p), which is *considered as constant in the system to be
investigated. The parameter p is determined by a test series
and is applied in the computations of r and r 2, whereby the
Card 2/3 shape of the curve of the function r2- 1(r,) is considered.

-7 6 32 .3 - 4/4'
investigations on the Effect of the Structure of Unsaturated compounds on~
Their Reactivity in Copolymerization Processes. I. The Determination of the
Constant of Relative Activity of Aonomers for the General Case of Copoly
merization
Also a graphical variant of the method is possible, whereat
diaC;rams r2 - p are drawniand a mean value for p is taken from
the intersections of the curves and is applied in the further
calculations. This method was applied in calculating the co
polymerization constants in the system methyl metacrylate
methacrylamine, whereat a value of p - -1,279 (p-const) and
r1 - im65�0~05 and r 200,49:t0.02 (at Op 700C) is given. This
is in agreement with data of Crauwels and Smets (Ref 11)"
Data on the experimental procedure are given, whereat amon,;
a the rs,it iB to be seen that the experi men taoCere performed wi th
(0.1 weight 3C) benzoyl peroxide, at 70 .. 7hore are I
figure, 4 tables, and 12 references 4 of vhich are Soviet..
ASSOCIATIONs Akademiya nauk SSSR.Institut vysokomolekulyarnykh 3oyedineniy,
Leningrad (AS USSR Leningrad Institute of High molecular
Compounds)
SUBMITTED: July 7. 1956

MAKLYAYEV,, F.L.; PETROVA, G.b.
Secondary and ter t-Lary &~.Ano3 with a i "fo! .- ~ c,:' r,,j -~ I .q .
Zhur.ob.kUm. 33 no.12&3926-3928 D 163. (YIFRA 17:3)

MASZ I BOOK ExP14rrATrON SOV/4199
LAningrad. Politak~ftntcheakly Institut
do.tith-ty% t-d7
v,exftvuzov3koy konferente-.1 (Recent
kchleveetents In Po-ndLng; rr-Actions of the Sc!ent%fic
and Technical Confenence or senoots of Hl,~ner Educati~h)
lloacow, Kashglz, 1~~ 0. 33b P- Smata slip Inserted.
4,000 copies printed.
Reap. 2d.; Yu. A. %e~hshdzi, Dcctor of Technical Sciences,
P~foss.r, Ms.: H. 0. 01-h-Ith, Doctor of Tvcr~lca.
Sciat%caa~ ProCas.or, and E. P. L~bedev, Dcc4nt; Managing
9d. for Literaturt on Heavy ftchine Buildin,; (LenlnUad
Department, Mashg1z)i Y.. P. Nau=v, lng'.noer; Teen. Rd-
To. A. Dlugok~.kjva, and L. V. Sb.h.tt,hins.
PU7LPOSZ zThis bo~ok Is Lnt*nJ*d for the E*chnlcal person.nal
of foundries. It say be used by students of the field.
COVIMAGZ% This collection of a.rticlos discuahes problems In
founhing pro~cesses. rndIvidual a-,ttclez treat the melting
of mat4ls x.nd thOtr W11078, moch&~Iza~lon and auto~dtloh
of sallna pro,c ...... aspects or the ~.ufsc,,ure zr 5t-1,
G"t trew., and mvt&l cAxt1r.,;s. No p-ohalttle.
~ mon-lo.-d. Ref.r..1- .4-1 indilid-I
Recent Achl-zelt' tn F-l-'dl hF '-') 30v,%199
31 *Zl. N~ A. 1r,11".
lv~bl r f',- Factor. Arf-ting
. _
40'. :..ttnge

32
0-ry~-n- R..t,t&,t
A'id
. 235

33. 3m rfe_ r 11-t.r. on the
a f H :r-c- tn 31-1 242
34. Onc ma -f q!-1- -f S"" "'"M65 247
35. F. 3... Pr.bl- If ---'P In
252
DWN CA-Trrv~s
36. Y- 3-1 1,hp,"t.4 tn. Q..lity

Of cast Iron 259
3T. -- A-,
She ~tu
P%

f solldlft'atl~n 'r t L"
s n
4 J1
2165
Card T/9

PETROVA , Galim [Piatrova, Halinal
Great deeds are in store for them. Rab.i sial. )6 no.2:
18-19 7 160. (MIRA 13:6)
(Mogilev District--Dairying)

KASHURICHTI, A~P.; FILIPPOVA, T.N~; PETRQRG.A.
Solid fu61 as a saurce of power and rhemicral raw materlaia.
18poll. tvcrd. topl., aer. maz. i gaza no. 5s66-71 164
(MTRA 19e2)

BORZOVA, L.D.; TORINA, I.V.; PHTROVA Gj*-.
Additives and control of vanadium corroBion. Ispoll. tverd. topl.,
ser. maz. I gaza no. 5tl-13-120 164 (MTRA 19:2)

5 (4)
AUTHORS: Pet-rovA, -07/76
_q~..A., Shtraykhman, -37-6-12/'~
Vansheydt, A. A.
TITLE: Investigation of the Influence of the Struct.-ire of
Unsaturated Compounds Upon The-'r Reaotivity in
Processes (Issledovaniye vIiyaniya s~raktur) ri~nasys~.c',Cnnysh
soyedineniy na ikh reaktsioini~spoqobnos-, v
sopolimerizats.'ii. Il. inflaen-p of Vari-,,is 33~1t3t; t'Aen' s
the Nitrogen Upon the Rea'~tivlty -~f the Derivntl--5 -f
Methacrylamide With Respect t- i 3enertA' Typit ---f Radi'~P.-.
(II. Vliyaniye raz.1ioKnyk1'. zame-3t',,elpy pr, .z,-t, ra
reakta-lonnosposobnost' proi.-vodnjKh aiotakri!ti:-'.4z- T
otnoshe-rilyu k obs~xheim--i tip,-, raj;Kala)
PERIODICAL: Zhirriak fizicheskoy khim' 19:')') Vol,
pp 1246-1252 (USjR)
(C\ of
ABSTRACT: An investigation was made of the co-polymerizatl-~n , /
methylmethacrylate (I) with methyl -, ethyl- , phenyl- , r, -tolyl-,
n-anisyl methacrylamide (II) as well an methacryi.;', gly~~.Jne
ester and the dimethyl ester of methacr 'yly! imina ar-,:Ld.
The two last mentioned compoands were synthesized for the fiLrs'
Card 1/3 time. On the strength of the cc-po1ym(,r1zatJ4,-.-i, cwistnuit5 'CC)

Investigation of the Influence c)f the Structure of SC~V/76_~-~_1_1_12!44
Unsaturated Compounds Upon Their Reactivity in Co-pr.l,,--.-z*-.;j1,4--
II. Influence of VariDus 3ubstituents at tne litrogen !'~,,n Of
of "aii-al
the Derivatives of Methacrylamide With Raspec; to a Genorn!
(rI and r 2) obtained, the authors determined '.he relativo
activit--,es of the monomers, which characte-ze the influence
of the various substituents on reactivity (with respect to
the general radical of (1)) (Tablo ~)- A wli-i m.%df~
of the values of the specific acitivity Q and polarity e
(Table 4) of the monomers; by the aid of these val%ies the
position of the monomers is determined in tne ,;.-.,,rd1nRte
system Q - e. The (C) occurred at 700 in sqaled glass qmpules
under the addition of 0.1 ~. benzoyl peroxide. -he results of
(C) are shown (Table 1) as well as the properties of the
monomers and the (CC) obtained (Table 2), The aromntic
derivatives of methacrylamide are found to exhibit a higher
activity than the aliphatic derivatives; thi~sjor example,
the activity of (II) is almost 12 times hiKh(~r tt:,rin that of
the non-substituted amide. The position of the m.)n,,),T,,-ri in
the series of relfitive activitlea agretin rilth ;-re.,;-nt
Card 2/3 conceptions conck!rning the influ~?nee -,L' tnf~

Investigation of the Influence of the ~tru~;ture o," 3OV,'7;"- 2- 12/2,14
Unsaturated Compounds Upon Their Reac t -1 vi',-,, in Cc - p-~Iyme -- za - i- -- cl~S 3e 5
11. Influence of Various Substitu,~nts at -,Ie Ni -.rogen. 'jp,~n tr,~-- ?=a Df
the Derivatives of Me-,hacrylamide With Rr?spe,:t ~o r- Generzil TyD,~?
the CaSE! of d,,--;b'.e bonds on thr, degree of tvin-t ant
the same npplies t,-) th,~ "X1101 !"I'Ont ally litit-ol-:011".1 of
Q and e Pertinent explanations as weil as data )nc-i-r-iing
the influence of s,)me subst.-lituents on the ',, i f t ,, e
mcnomers 'Tabie ar-3 sul~piea. There ar-~ t--.Lie.3 :r'i
le' referen,:~Ps, .1 of
ASSOCIATION: Akademiya nnuk ~33';R)In-, t IL tu L vy sokc, m.-, i --~ku I ym x nyk 1i s-,:.re I i nnni,,r
Leningrad ~Acalemy of 3cien-ps of US.-)R. JnF~,*Li*.u~.;- -f
High-moie~,--ilar C~,mp)inds, Len.ngr-q.3)
SUBMITTED: October 2, 191-17
Card 3/3

-ptrcva,
11 Te ac h i., i.
attim,
,Inc
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"'WW b 6 M110141ION IN 51001W, A. A
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A p misremp
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phy% pitylst-fir" NA Lvials, (1) cats Im Is" a4 a stiWitute

'"I"Iltutupff no% finsild tudirlic"d on III, pursty III flit loc-
it. Avid III th" j'rvIIII. 111 1 Ilk, In---( ~01-
la~ 1-1. Im"It"dip'll "1 11 ctud, mi,it, n~ rd" Ird
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Khromov, G. B. and Zelinskiy, N. D. Acad.
S. I., Novikov, S. S., Petrova,,
I 'Contact conversions of propyl substitutes of benzene and cyclohexane
Pailodlod DokI. AN SSSR, 96, Ed. 6, 1175 1178, June 1954
-'Abitsuct I Contact conversion of'propyl substitutes of benzene and cyclohexane was
'investigated. A study of the catalysate showed that complete or partial
cleavage of the side.chain carbon atoms takes place in the investigated
hydrocarbons. Ihis,.proceiss is,Tnuch smoother for Proylcyclohexanes than
-in--~~iopyl benzenee.-4hopMe ldopropylbonz6ne is-,.More stable against contact
0 ons than n-Prop., -which'-c6riesponds with the facts observ-
c
nversi
..ed during catalytic convers ons and butyl benzenes and ethyl-
ill of ethyl-
e;
and butylcyclohexanes. Five references*.: Table, graph.
~Institution:- 1h6 MI. Vo Lomonosov 6tate University, The N..D. Zelinskiy Lab. of Org.
chems), Moscow.
-R--- 'Submitted April 5, 1954

DiCdDZ' , 'V.G.; USKCVA, L.".a.; 14OVKOVSKAYA, N.A.; K.D,; 'tAUVSKAYA,
V.A.; PETROVA-, G.D.; BtiOVKITi', I ", red.: SHPAK, Ye.G,l tekhn. red.
[Manual of techrical specifications for reagents arA-
used in laboratory work; organic reagents and preparations] Sbor-
nik tekhni.--heskikh uslovii na reaktivy i preparaty dlia laboratorzykh
rabot; organicheskie reaktivy i preparaty. Moskva, Gos.zauchn,.-
tekhn.izd-vo khim.lit-ry. 1961. 582 p. (MIRA 14,12)
1. Vseso)-aznyy nauchno-issledovatellskiy institut khimrealftivov i
ooobo chistykh veshchestv Gosudarstvennogo komiteta Soveta Ministrov
SSSR po khimii (for all except Brovkin, Shpak).
(Cbemica,l tests and reagents)

CHASOVMATA, A.A. ~P
-- - - -
Soil reaction in the rhizosphere of herbaceous plants.
Vest. Lon. un. 11 an-15:18-27 156. (q',RJ, 9:1D)
(Soil chemistry) (Hydrogen-lon concentration)

- " Fr. J. . . - . ,. , -
I- 'i - f ') : r,,9 . ; - .", er47f*rl,-,t --l ~-7 ~!-J- - :-. i"-. : -0-,-
~t- I ~ t, + I :, r).A . D,.,k I. 4N jir~-P -1 n- I I
, 8 t 5 - 5(! " o, 't 5,
( ~fTR., ', Q t I I- )
6 1n f- ' -. L i j t Do ' p a,~j t ! j( i ! N ff-) :~P, . I I -, - - ,

Bmr.1.PJMr, ri.k.; " Q.V.1 PFTROITA, O.L.
Catalytic decompesitlon -If H202 * 8641AM tuneBtAte in the presence
of salts of z',nr, subgroup alementa. Zhiir. fiz, kh1m. )9 no.)1751-
756 Mr 165. (MIRA 18,7)
1. Mookc,vnidy Jnsbltut.

I
Category: USSR / Physical Chemistry - Kinetics. Combustion,
Explosives. Topor-hemistry. Catalysis B-9
Aba Jour-- Referat Zhur-Khimiya, No 9, i957, 29997
Author Bogdanov G. A., Petrova G. L.
Inzt not given
Title Homogenous Catalysis of H 0 by Sodium Chromate and New Peroxide
Compounds
Orig Pub-- Zh. fiz. khimii, 1955, 29, No 1, 84-94
Abstract. Rate of decomposition of HO.,,(v) at 150, and concentrations 0.0012C
5
M HSO, and 0,005 M Na,cro coaforms to the 2nd order and does not
4ep 0
depend on initial concentration of H,,01. At 25 and constant initial
concentrations of H.0, and Na CrO , v increases in prop,rtion to the
concentration of H.,SO , and i~e 11t order of the reaction changes to
2ad order. At. 5-150 t~e apparent energy of activation E 11.0 kca.1/
moley at above 250 v does not depend on temperature and E 0. On
the basis of kinetic dALta the authors had predicted, as intermediate
products of the reaction, peroxide compounds (different In the case
Card 112 -7-

PETROVA, G. L. 9 CAND CHEM SC I ,"HOMOGENEOUS CATALYSIS
I .~
OF HYDROGEN PEROXIDE -944V-SODIUM CHROUATES 114 THE PRESENCE
OF SALTS OF ELEMENTS OF IRON SUBGROUPS." Moscow, 1961.
(MOSCOW ORDER OF LENIN CHEm-TECHNOI. 114ST Im D. 1. MENDE-
LEYEV). (KL9, 3-619, 201).
15

SAVI NA , M. NI, 'NK' Y.. Moscow)
i-a- -1 r,~. i a -~n of
~~,Aium mclybda'-c-. z -ubgrnu~. Part I.
(X-- FA 17:7)
f;z. khiiL.

BOGDANOV, G.A.; PETROVAJ G.L.; MINAYEV, A.I. (Moskva)
Calcium peroxychromates and the mechanism cf the cataly-tic
decompositit-n of H202 by chromates. Zhur.fiz.khim. 35 no.8:1716-
1717 Ag 161. (KERA 14:8)
1. Moskovskiy gosudarstvennyy universitet imeni M.V. Lomononorva
i Moskovskiy tekstillnyy institut.
(Calcium chromate)
(Hydrogen peroxide)

BCGUANOV, G.A., SAVINIA, M,V.; FIEThOVA, G.L,
Cata-lytii~ of Hj- uWer the ~amblnpd action of
3altS 4 '
sodium :-nc-lybdate and . of the zinc subgroup eleuents, --h-us.
fiz. khirn- 37 no.6-125~E1-1263 Je "63,, NIPJ~ 16:7 ,!'
1. Moskovsk-iy .ek,-til~ny-
.j inptitlft.
(Hyd.rogen peroxide) (Catalysis)

I
I, -- Ei'PU~"Er, 1 EV; P ( h VEW P ( 1E W LC
[7C-C -~-R,-- -3
AP6020151 SOURCE CODEI UR/0256T6Vb-0-9-/008/W1/050
AUTH011i Suprunenko, D. A.; Potrova, G.L.
ORG% Institute of Mathematics, AN BSSR(Institut matematiki AN BSSR)
TITLEt Note on systems of Intransitivity of a group due to prescribed subntitutions!
SOURCE: AN BO'SR. Doklady, v. 9, no. 8, 1965, 501-503
TOPIC TA(."): nutoirintle control miL(nivitir. control design jl~
ABS T RA CT This paper deals with a problem that arises with machines that
have a finite nunber of states and whose inputs sot upon the states as sub-
stitutions. Lot Sn be a symmetric group of degree n and r its subgroup
generated by substitutions f,.... to, fm. The requirement is to Construct
systans of intransitivity for groupr' , This io done for both general
and specific cases* Orig. art. has: 13 formulas. Z'inE7
8UB GODEt 131 SUM DAThi 1OApr65
Card 1/1 C,

QVA.~ .... BOGDANOV,
-F]3T-R L G. A.
Activating affect of cobalt sulfate on the catalysis Of H202
decomposition by sodium chromates. Zbur.fiz-khIM. 32 no.10:2324-2332
0 158. (MIR-A 11: 12 )
(Cobalt sulfate) (Ilydrngen peroxide) (Catalysis)

THORS: Bogdanov, G. A., ?etrova, L -4
X 76-72 -2/4 3
TITLE: An Anomalous Case of C-talysis in tide Liquid ?haseI~ ~'--.--:n'al'n-ry
sluchay kataliza v zhidkoy f~,zel)
PERIODICAL: Zhurnal Fizicheskoy 19~8, Vol. 32, Nr 4,
PP. 746 - 755 (US3R)
ABSTRACT: This paper treats the joint ef"ect of sodium -hzo-:.;,te with
nickeloulphate on the c.-italytic process of the deco-.i,oGit.i,.-Jn
of hydro.-en peroxide in solition. As the e)r-)f-ri:-,e:.tal p--rt
quoted shows, the determi:,ation was acco-npliahed by ~7ear.s
of a volumetric method described earlier. The experi-ents
showed the catalytic velocity independant of t'~c ii.itial con-
centr,ition of t.'I.e hydro.en ~eroxile, while determination under
various tem?eratures and constant nickel sulphate content
showed that the catalytic effect of nickel sulphate rises riit~.
the temperature. Determin-~tion of the effect of the concentri-
tion of nickel sulphate (0,005 to 0.05M) at 150C led to the
conclusion thi-t in incr-aue of concentration caiised onl f a
minor increase of rcaction, t'tat is only 1,,2 times, so tl,,:-t t~.e
Card 1/3 concentration is not in linear proportion to the vei-~)city of

71C-,22-4-2,411
An Anomalouw Case of Clit lysis in the Li.-iiiid Phase
catLlysation. Investi.,'-ation into the influence of t~;e c on -
centration of so~ium-c~,,r-,.-.ate on t~ie velocity of catalysis
coriducted for this reason yielded interesting and unexp-c-ted
results. The concentration of sodium chromate via& changed
in an interval of O.oooQ~ to 0 058o6 ?A at 250C an,I it was
observed Viat the reaction velocit)r riser, proportionally to
the square root of t,,o catalyst concentrLtiOn, reaching a maxi-
mum at c Na2cro = O.oo25 M and then rharply de.-lininc, to
cNa2CrO 4 ~ 0.0i M, fro7-~ where it rises ai~a4r. to a -i~ixi-
mum, so that t1jo function has two maxima. Anot',.er interestirg
observation ~-.howed t:..-t in a ratio of IIiSO4: 117 a2CrO4an ir-
crease of the (;utntit-.- of nickel sulphate caused a decrease in
t',.e catalytic propertioij of the nickel sulphate, -e;h'Jle it rose
with an increase of the -piantity of zodi~am chr,)-~ate, reachin6
Card 2/3 a effect at c Ic = 1. Investi,-ation on t-.e influ-nre
j ::il Cr

An Anomalous Case of Catalysis in t-e Liquid P-ase 76-172-41-2,4,1
of temperature on the velocity of reaction at c H+ - O.oo125 M;
CCr 0.005 hi, CNi '0.01 M, c R202 - 0.15 M and temperatiires
of 5 75 0C showed th-t the influence of temperature on the
velocity of reaction does not, in the case presented, follow
van't Hoff's rule, the formula seems to be identical with
Ye. 1. Shpitallskiy's, which is, however, not applicable. Sin.-le
determination and a diagr4m of the chani~e of activation --nert~,-y
with the temperature showed th,-,t the activation ener6y de-
creases at first, passing throu-h a minimum at about 350C and
rising to a maximum at about 630C. It is indicated in conclu-
sion that the second report will cover the influe.,;ce of
H+ - ions, of electro-conduction properties and cryoscoiy of
the solutions, as well as an examination of intermeliate dro-
ducts of catalysis. There are 7 fig-ures, 3 tables and 9 refer-
ences,allof which are Soviet (including I translation).
SUBMITTED: March 31, 1956
AVAILAELE: Library of Con,,ress
Card 3/13 y-r ~r-~;~er-.ies
properTies-
- - : a -1 a - -,, z; i ~-,

MINAYEV, A.I.; P-ETROVA, G.L. (Moskva)
Kinetics of the catalytic decomposition Of H20 by chromium
and calcium salts. Zhur. fiz. khim. 35 no.7:IJ12-15-17
Jl 161. (MIRA 14:7)
1. Moskovskiy gosuds-rstvennyy universitet im. M.V.Lomonosova
i Moskovskiy tekstillnyy institut.
(Hydrogen peroxide) (Catalysis)

A
T 0 R
~j -7 7
P R 0 D I C
77-
ABSTRACT: 7he invf~stiFat;,n, d f
a
SU,
f t e V.,
k d
d R.-
4d
Ca r 1 C:.

a r
ff

SUBM I D
r
b
f
r e
f 'R
v a r, H f :aw
r v w
f~ r
'i re r
are Soviet.
Mav E
Card 1/3

ri V
;7~
263
g
v
M
.
Qmi -hydro m% pe'ro-Ix-16ft"'
A^CM rp
MdOr the'embined action
:-end-'saltsc the, zinc- -bubgrm emfttj -
37j, W). 1 19 1% M84ie63
Oy'l
vmt
Boditin, wlybdate,
cur" le,
'e
iiisitidh~or;t ub 2" 0sub 2 under the
9# As deco~p
Xj Of
IW463Yk Ution'it-vw, found-that
__' ' - ~ ; '' - " "'i " ." ~;i
-th"Ad4ftl
-can pospeoj~--vn,
e J*83 g upon the condtions.
0 .13osse as, .- an .1 imolved;Lrelation to the
dcon c
ti
.-c0- tr
neen elitiTety led to the.
Don
UO On .
Aiii
Ah tb iit~~ i
g reac-
New"marcur' MUM bdates-have been
WAS
3,
art-..- as.
L t1 in: "T'xtUA
0 0 0 oscow, e nst*

V T 14,~ R r) Ffi ~, n
TITLE ~n Anomni,-1--, Oas~- :,i
(Anomi.-] 'nyv siucnay
PFRIODICAT,- Zhurmii f171chp:-.kcri
e t r - -; -, -, .*. .
~'atOy!iis I n tn,- Liqu .(j hnse
kataliza v zhidko-,' frize.. 71
kh,--i, Vol N!, 6
A~FTRACT As , con L i mint i c-n a vrrv i-j I vappi, t he i n 4 1 u e nc e o!' r o -
pen - ons on the ty -f ratallysip the eioctric con
duct3v-,tv and th- c-iost-or:c n~ttiirp o. F.31utions --f catali:-,F~-
N a?t! r 0A and hl- -, in hf- i ~ d e m.r) c, s n o f h y d r o
gon peloxide werA :nvestivatpd~ "Tecial Pxppri.ments were
concerned with the intermediate Dr(~Jucts, Th~, inveqtiixatlor.~~
o f t h n ~- e o f 2 c) n s T a s invastinted at ooncentra-
/~ :nc
sulfuric m-.,d -f fr-n 6 ' I i er
nd c,, m c. 1 t-r
T a g f'(:P,,,n(i that at .7"r. 1.hs- velocity of ~Rlqly-ls :n-
1
creaseq ns the concentration of the H -ionf,, tie k-net"
Card 1,3 curves correavonding to a reaction of first order. If c H'> ~"(-r

An Anomalous Case of Catalysis in the Liquid !'hase. TI
S0V/V-',- '4 b
t4e velor2t v of reaction decreases with Pn ~ncreasp of the
H -cont~,rir-Rri-n. The kinetic cur,4es sh~,% R maxlmiim. This
second *ypt- rp9i,tion le ~,-:;nsllered Io tie due to Ihe ft,rma-
tion of -er,~hrom-,c tAcidF. In connectir,n w,.th thr- txper.,ments
by I,'P, 1- ~h.r-itaj sk'y tests with c,&lIi-jm -hromate were con-
ducted by ~- V, Ir' (.,,c)hl