SCIENTIFIC ABSTRACT ZAVOLOTSKIY, T.V. - ZAVOYSKIY, V.K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001964010016-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ZAVOL,OTSKIT,.T.V.,-,jmnd.takhn.nauk, otv.red.; MIKULINSKIT, A.Seq profel
d:oktor' ieklin.nauk, red.: LOGVINENKO, AOT., kand.takhn.nauk. red.;
BAWOVA07 F.F., kand.kidm.nauk. red.; BUSHUTSTA. T.M.. red.;
KAMOVA, takhn.red.
[Rare alkali elements; collected papers given at the Conference on
Chemistry,
the
Technology, and Analytical Chemistry of Rare Alkali
Ilements, Jan.27-31, 19601 Radide shchalochnys olementy; abornik
dokladov soveshchaniia po khimiis takhnologii i analitichaskoi
khimii rodkikh ahchelochufth olementoy 27-31 iaavarin 1958 g.
Novosibirsk, Izd-vo Sibirskogo otd-nia AN SSSR. 1960. 99 p.
WRA 13:6)
1. Vsesoyuznoya soveshchaniya po khlmiis-takhnologii i analiti-
chaskoy khimii radkikh shchelochnykh alementov. let, 1953. Novo-
sibirsk* 2. Ehimiko-metallurgiche skly inatititt Sibirskogo otda-
laniya AN SSSR (for Logvinenko), (Alkali metals) (Metals, Rare and minor)

, / ! i- C' I , I '~ / t I
A~ - - f . -1 1f11
- - - -- --- - ---- - - r
ZAVCLZFMKIT, Sorgey Germanovich; IMAKOV, V., redaktor: TMROT, Tu.,
-- , 'i-ai*tor-,'ProTRD*icff, m., tekhnIcheakly redaktor.
[Hungai".r on the road to socialism] Tengrila n& puti. k eotsialismu.
Moskva, Gos.i%d-vo polit.lit-ry, 1955. 70 P. (HLRA 9:1)
(ffungary--ZcOTi;ZIS conattl6hi)'

JF9RII~P. Milos, inz.
1..".., 1-1- ......-
"The KRR equipment" by M.U.Poljak, I.N.JrLman. Reviewed by
Idlos Zavoral. Slabrproudy obzor 25 no.,OsSuppl:Litoratura
1 25 no.10:L75 164.

ZAVORIN. --Vjo.~~plmyy
IRhythmic work is an essential condition of labor productivity.
Ugoll-3-7-.no*5:12-14 HyI62.
1. Shakhts, 00hertinakaya-Yuhnaya" tresta Belovugoll -Kuzbaso.
(Coal mines and mining-Labor productivityi

sic
ZAVORKA., 'T.
Control of rectification otationso Automatizace 5 no.3-.85 Mr 162*
I* Uatav teorio informaoe a automatizace, Cookoolovenska akederaie
ved.

ZAVOIIYA 0 Z, inz.
.......... ............... . .
Stability areaa in -vArious m*O-oft af ractification col= cont-rol.
A?tomatizace 5 no.40-15-3.16 Ap -,#62o

~.-,;t.rmatizaze 7 rc.10:272
iri-~leroion by sipal

ZAVORKA, Jiri, inz. CSc.
Calculation of dynamic properties of distillaUon col=s bi
means of digital computors. 'Automatizace 7 no.9:243-245 S 164.

ZAVCRUI inze I GSCO
Chromatography and chromatographic analyzers. Autcr.,atizace 6
no, 6:146-10 Jo P63,
1. Ustav teorie informaeo a automatizace.. Ceskoslovenska akademie
ved.

CERMAK, Jiri.- ZVORKA
Uds of plunol-flqw grapho in the ecntrol technique. AUtWAtiZMQ
6-no.3jW-64 14r-- 163, -------
1. Ustav teorie informacG a autom+we, Pra4.

J. inz. CSv.; &lvorka, J., in-,. rSc.
'Evn-luatia"~ of Ofrian vorv,mat,)r by d1gif-al
f~ ,
Strojirenstvi 14 no./,: 243-252 Ap 164
1. Institute of InformooJoil Tho~nry imd Aut,orrAtton,
Acad,~rny oV Sclrmcnq, ilraTln.
~Kf

CFMU-t Jiri- --inzo-,- C.Soo-,---ZAVORKA - -Jiri Op 0
-ilu C so
Une of digital computero for calculating the efficiency of the
block boiler-turbine, Automatizace 12 no.5:221-222 8 Ag 162.
1. Ustav teorie informace a automatizaoe, Ceakosloverwka akademie
vod, Praha.

ZAVORK
Bimetal thermometers and their dynamio properties, Automatizace
5 no.7:203 Jl 162.

I
- ; - t . . i ; -t I ~ .,~ 'I - l'il 7~~ -', - , -, , ~ , ~ ': " - 7 Mm�rlPi.Q' .
- -1 r . .1--.- --, ll-~ : ~ ~~ - ~ r

STRMLDA, Frantisek; A-V-OMj- Rri
r
Blectrochomical analyaor of oxygen content in boile
water, Automatizaco 5 no.5:131-133 MY 162*
1, Uotav teorie informace a automatizace, C03kO3l-DVGTIskft
akadamie vede

-7~iZAVOROKHIUA,--N.A.-~- BENI
Mechanism of stabilization of clay suspensions by Podiva salt Gf
carbwcynethylcellulose. Trudy Inst.nefti AN Karakh. SSR 2:53-60
158- (MIRA 11:8)
.(Oil well drillirv, fluids)
"T R

ZAVOROMJINAj N.A.; KAGAIISKAYAp XVA- Sulawtv.. B.S.
Vao% combined reoputs from algae of tha gemso fucus for atabui
tlay ausponniono. Trudy Inst. nofti AN Kax&"-SSft 0135-142 161.
- (MIRA 16:4)
(0:L1 well drilling fluids)

A UITHORS s Za vorokhina, N.A., Den'kovskiy, V.G. SOV-60MP-4_7/16
TITLE:
PERIODICAL:
ABSTRACT:
Card 114
The Problem of the Mechanism of Clay Suspension Stabilization
by an Algae Extract (Y voprosu o mokhanizme stabilizatsii
glinistykh suspenziy ekstraktom iz vodorosley)
Kolloidnyy zhurnal, 19581, Vol XX, Nr 4~ PP 136-443 (USSR
The speed and the quality of oil well drilling is greatly in-
fluenced by the washing liquid. These liquids are clay sus-
pensions in water. The water and clay on oil fields often
contains large quantities of electrolytes which cause coagula-
tion in the suspensions. Protective colloids are therefore
uaedg eogt starch and its.derivatives, humic substances of
lignite and peat, waste products of paper production, carboxy-
methyl cellulose, etc. In recent years,an algae extract has
been used an stabilizer (Ref. 1), but its mechanism of stabili-
zation in not yet completely investigated. The extract con-
sists mainly of sodium alginate and fucoidin, In the article
the influence of the different components on the colloidal
properties of clay suspensionn and their stabilizinp, agent
are studied. For this purpose)algin acid and fucoidin were
extracted from Fucus vesiculosus and aqueous solutions of
theirsodium salto were propnred., As adsorbents, clays from

The Problem O-Al" the Mechaninm of Clay 'JusVennion .3tnbilizntion by an Algae
Extract
Maltat, Novabogatinakoye and Kullsoxy were used. Their
chemical composition in given in Reference ~,. r.Lgures I
2 show that the ndoorption of ootium iiiginnto nn.t rucowill
on dialyzed clays is considerably less -than on natural ones.
This is explained by the fact that the water-soluble salts
which are present in natural clays in quantities of up to
6.5 L9- are removed during dialysialwhich decreases the ad-
sorption ability. The influence of the chlorides.of sodium
and magnesium on the adsorption in shown in Figures 3 and 4.
The adsorption of sodium alginate increases with the con-
centration of sodium chloride in the solution. '.7ith the in-
orange-of the magnesium chloride conoontrition it reaches a
mnximum. The adsorption of Naoidin roachoo n innximum with
the increase of the concentration of the chlorides of magnesium
and sodium. The increasing adsorption values may be explained
by mirfnco desalting, b ',', the dispersion of the clay particles
induced by sodium chlorido, by t he ion oxohanga between the
magnesium ions and ions from the ionogenic complex of the
clays, etc. The dependence of the viscosity of the aqueous
Card 214 solutions of sodium alginnte and fucoidin on their con-

SOV-69-58-4-7/18
The Problem of the Mechanism of Clay Suspension Stabilization by an Alpse
Extract
centration in the solution is shown in Figure 5. The vis-
cosity of the sodium alginate solution is 3.5 times greater
than that of the fucoidin solution. In Table 1,the properties
of clay suspensions stabilized by fucoidin, sodium alginate,
and the mixture of both are shown. The stabilizing effect of
the algae extract is caused by the formation of surface ad-
sorption films of fucoidin preserving the clay particles from
coagulation, and by the development of structural-mechanical
properties in the Buspent;ion due to nodium alivinnte, The
stability of the suspension against electrolytic coagulation
is greater in the presence of sodium alginate than in the
presence of fucoidin. Clay suspensions stabilized by a basic
algae extract are also completely stable in the presence of
sodium chloride (Table 2),
There are 5 diagrams, 2 tables, and 14 references, 10 of
which are Soviet, 2 English, I French, and I German.
Card 3/4

SOV-69-58-4-7/118-
The Problem of the Mechanism of Clay -Suspension Stabilization by an Algae
Extraci
ASSOCIATION: Institut nefti All Kaz. SSR, g. Gurlyev (Petroleum Institute of
the Academy of Sciences of the Knzakh SSR Gurlyev)
SUBMITTEDt June 10, 1957
1. Algae-Applications 2. Clays-StabilIzation
Card 414

A~
15-57-1-1127D
Translation from: Referativny zhurnal, Geologiya, 1957, Nr 1,
p 179 (USSRT
AUTHOR: Zavorikhina, N. A.
TITLE: On the Mechanism of Stabilization of Clay Suspensions
as Applied to Oil Drilling (K voprosu o mekhanizme
stabilizatsii glinistykh suspenziy, primenyayemykh
v bureniina neft')
ABSTRACT: Bibliographic entry on the
the degree of Candidate of
presented to the Petroleum
Kazakhstan SSR (In-b nefti
Alma-Ata, 1956.
ASSbCIATION: In-t nefti AN KazSSR (PetrDleum
AS Kazakhstan SSR)
C4rd 1/1
authorfs dissertation for
Chemical Sciences,
Institute of the AS
AN KazSSR), Gurlyev-
Institute.of the

ZAVORITSKIY, V. L.. inzh.
- Determining ground prossure on underground structures.
Ayt.dor.i doratroi. no*ltl37-145 165.
(MIRA 18:11)

-.HORwSI,.J.,-Dr.;,,ZAVCM, F., Dr.
Amino nitrogen balance in liver diseases In various diets. Can.
lek.cesk. 91 no.l4j427-432 4 Apr 52.
I.Ustredni laboratore SY N a 1. k3lnika chorob vnitmich prof.
dre Retouska v Praze*
(NITROGEN. In urine,
amino nitroren balance In liver die., eff. of diet)
(LIVER, dissaoes,
amino nitrogen balance, eff. of diet)
(DIBTB, in various diseasest
liver die., aff. on amino nitrogen balance)

CZECIIOSIAVAKT,A/Inorganid Chemistry. Complex Compounds C
Abs Jour : Ref Zhur - KhiMiYaj, No 3., 1958j, No 7363
Author : F. Petru. , B. Hazek,, J. Zavorka____,
Inst : Not Given
Title : On the Chemistry of the Pare Elements. IL On Scandium
Pyrophosphate.
Orig Pub Chem. listY~ 19571 51) No ly 21-26) 8b. chekhool. khim.
raboro 1957~ 22, No 51 1541-1546
Abstract The Aeposit of acandium pyrophosphates as a result of inter-
-action of solutions Of ScC13 and Na4P207 or N602?2P7 at
PH 3.6 and 0.5 was studied. On the basis of potentiometric
and conductometric-studies of the course of the formation of
the deposit and of the results of the analysis of obtained
substances, the authors conclude that a formation of Sc4(P:~07)3
takes place in all cases. Part I see RZhKhim.., 19571 50969.
Card 1/1

F
CZECHOSLOVAKU./taboratory Equilm-Iont, InstrILIMOntatic)"
Abo iYour: nct Zhur.Khin.) NO 24) 1958) 81415-
Author Zavorka 41~trafclda F.
List
Electrode 1with a Large amrace for tho
Title Y4rcury
Lengthy PolaroL'~XUPhic Flow Measuremnts-
Orig Pub: Chem. listy, 1957, 51, No 12, 2374-2376.
Abstract: Doacribed io,the dosiLpi of a polarographic cell,
in which 116, collecting from the dropper type
electrode, is continuouBly diverted from the sur-
face. in so doing, the surface is being con-
tinuousi~y rejuvinated as jig flows fron the bottom
of the cell into the dropper electrode. The des-
cribed cell in conj=ction with a recording instru-
nent was in ol~eration for 2 mnths in the service
Card 1/2

ZAVORKA, Miroslav, ihs..
Continudu'i measurement of -tb6 paper noistare. Papir a
oelulosa" 1�.no.9s258-262. SAS/,
L'Annearah Instttute of Paper and Collillose, WorkAte Praguc%.

NM ZAVORM n1l -4 1 r1u) r .
.' j., "wal, D.- t
I I . . - ~ - - . - I - . - - - - - - - - I - - - ---- - - -
Contribution to the chenistry of rare elementso M, Scandilm pyrophosphate. p. 21.
(Chemicke Listy, Praha* Vol* 51, nos 1., Jan., 1957.)
SO: Monthly List of East European Accession (UAL) LC, Vol. 6, no. 7, July 1957. Uncl.

,v
ja (4) pum I MOIC Rm?rOITATION SOV/18M
rAwabno-tekhachemkoys obahch.estm neftpway praWshUnnosti
Pttti z9xvitlys - fpsom PT04 hUnwstl WWJ materU4 Vsamoyunogo soyeshchaniyu
(Tftnft in the Develffjoent of the Us Lidustry in the V&Uj Nsterj*~U presented
&t, the A31-Uhion Conference) bbsoaw,, Gost*pUWzUt. 195;8. 432 P- 3.,000
copies printed*
Mat A9D* Bnnto,, Beg. Itsiksoup Me Komlessroyp 7449 Xmas,, VoL Popovp
V Me RuLben X.I. Fqabt"vp P.A* 7b#var# A*S, ^11kovich; Sma. E49.,t
N:I* - hanko ad X#M* Novikm; Tech, Mot 36A, XWddna;
Mal AwAt HaVe Mdoreako (CUef Edo)j, logo Threabo.. Ye.A. Kramv
VoN* r"ben, end NI* F40tsev*
PMWOSM: fte book Is Intended for specialists enpaed in the prodmtIon and
*thering,of natural sup the extraction of mu from coal and sh&U* the con-
strmtiou and operstion of trunk Ms pipeliaesp Ws suMpy to citleml wA the
processing of gas,

Trends Iz the Dm2opmt of the Gas (Cout-) wv/lm
OOVZRAGEs 2be aatb*3~* review tbo basic trands'In the deve2opient of the
USWOM UA=tryp th* prospecting WA *Xv~azfttlm of now &*a depositej, the
gasification of so3ld ftw3Av the attWring w2d atilization of natural ou,,
the automation of ~as field operations,, the e3TIaltation of glie'velIA, and
wqs to increase outpute Mmy fwrtbor discus t1w processing of natural Sps
with APPUestion of refrimrstion.. the experience Salzied. in the laying and
operating of trunk gm p1peUnes, the awtomtiom of We plyelim operation,,
and w3dargmmd gas sto" fftlUtieso 2bere am no references*
TA OF COMM
3
211mrsvp A*T* Buie Trends in the DmIapment of the VM Gas
rnd,u U7
Fatons BeYee Production of Welded Pipe wA the lbobanimtion
of Welding In raying Tm, I, Pipelines 3.1
Voloalkbins Yu*v. Problam of the Mum Dmlqpnt of the Ou-
Ification, of BmUd JUsle 24
OLrd 2/3.1

Trends in the Development of t1-a ass (Cont.) SOV/186B
Zmmvnyy, P. B. Gas Supply to USSR Cities 34
Bokserman, Yu, I. Immediate Problems for Developing and rntro-
ducing New Techniques in the Ckis Industry 39
Alsksandrov., A. V. 4athering Natural Gas and Its Utilization 44
Yerofeyev,, N. S. Tasks of Prospecting and Exploring New Gas
Deposits 51
BriskmsLnx A. A. Exploitation of Claa Wells 58
Yeroshkin,, S. 0, Methods for Increasing the Output of Gas Wells 69
Kozlov,, A.L# Developing the Pilyaginskoye Gas Deposits T7
Portnoy, X. 0. Establishing Stationary Conditions for the Flaw
of Supersonic Gas EJectors 81
card 3111

- - ---------
Trends in the Dayelopwnt of the Gas (Cont.) SOVAM
Velikovskiy, A. S. Condensed Gas Deposits on USSR Territory and
Trends in 7heir Exploitation
Minskiy, Ye.M., and A.L. Xheyn. High Output Wells
Xbrailov, Yu,G, FAmote Control System in Gas Fields
Tsitkin, Yu. S. Automation and Control of Gas Field Operations
Dzhafarly, Z. A. State of the Azarbaydzhan SM Gas Industry
Krems, Ye. A. Gathering and Utilizing Casinghead Gases in
Eastern Gas Fields of the Country
Komissarov., P. G. Gathering and Utilizing Natural Gases at
Southern and Western Oil Fields of the Country
Popov., V. I* Basic Trends in the Utilization of Products of
Fafined Natural Gas
card 4/11
85
95
102
lo6
3.13
1-17
118
119-
zl ON, Q.,-,

Trondo In t4w Domlopmat of t4w Use (Coats)
Benlysidnoviaho Oo A, Processing NatumLl. Gas With the Application of
Refripration 124
Klimenko, A. P. Separation of Natural Ganes by Lov Temperature
ftuctionation and Absorption 133
Baronyam,, Fe G.. Fesults Dori-ftd Frw-the Introduction of Sealed
Oilvel.l. Exploitation by Using the Methods of Engineers
Fe 0. Bmronymn and Be At Vastrov at Aze~b~zhan SOR
dilMlds of tione-Vint~sti7 6f -14tW16i='XfidUdtij. 3.41
Gerengrot, 1. S. Experience atined in Operating the D&sb&vs,-Kiyev
Trunk Gas Pipeline 153
Zarembo, K. S. Tenersture Characteristics of the Operation of
Terminal Sections of Trunk Gas Pipelines 158
card 5/11
~Nffl

Trends In the Development of the Gas (cont.)
Torxhe-yskly,, Vote XffsatlYeaess of Using Vaderground Gas ftrage Tuk
Shirkovskiy,, A. L Methods of Constructing Vadergrowd. Gas Storage Tank
Shtager,, Ve Ve Experience Gaineii In Operating the Kokhtla-Terve - TAnin-
grsd, - 7W.1in Gas Pipeline
Tu pchiyp A. Go' Automation-and Control of Trunk Goss Pipelines and
Compressor StAtions
Gordzyalkovskiy,, Vo Ve Prospects of Using Combined POver Units on Trunk
Gas Pipelines
Gorodetskiy., Vo L New Method of Tmusporting Oss lan6 Distances
Kunetvoyp Po L, Experience Gained in Operating the Sarsto'r-Moscov
Trunk Gen Pipeline
ftabon, V. N. Underground Gas Storege
Card 6/n
161
16T
169
171
174
179
186
2W

Trends in the Development of the Gas (Cant.)
Palikovicho A. So Present Condition and Prospects for Developing Welding
Methods in Uying Truk Gas and Fletzola= Pipelines 209
Kogan., Go Ye. Mothode of Increasing the TAbor Output in Trunk Pipeline
Constmetion 216
Patrov,, 1. Po I~Isveral Problemus In Organizing the laying of Large
Diameter Gas Pipelines 221
Sitovo Vo It' Ufactive Method of lAying Pipelines in Crossing Rivers,,
Ravines,, Highways., and Railroads 236
Ontro=ov, As 11ushing and Testing Pipelines by Compressed Air 241
ZhWwv., V, L Selection of Insulating Materials and Methods of Work
Used in Insulating UndergTound Gas Pipelines 246
Grigorlyev,# K#G, Organixational get-up and Construction Rate in Trunk
pipeline laying 251
Card 7/ 3.1

Trends in the Develoymnt of the Gen (c4nt. WYAW
M%rtinson,-Ye.f. Methods for Opeeding the Designp Construationand
Installation of a Wotan for Collacting and Trsnsporting FAtural Gas
at the Tateriya 011flolds 255
riubtsey, No 1. Gas SUpply OrganiriLtion. Buied an the Utilization of
Liqulfied Wrocarbon, Gases 260
lAvino A. H. Vti3lz&tion of Gas for Consumer and Comimunal Needs 274
Stoyunin,q Go P, Me Change-over of Moscow Industrial ZotaKithonts
to the Consumption of Gan PUel 277
Terekbov, S. L, Production of Consumer Gas Frw Shale in the USSR 287
Sdabakov, No V. Basic Tremis in Solid Fael Gasification 303,,
Maleyev,, Yu. V. Moscow Coal Gasification by Ox7gon Pressure Blowing 3(YT
Isakov,, Go A. . Sexi-coking of Oil Mal in the Forizontal Flow of a
Me Rest Carrfer 312
Card Q/ 11

Treacle -in the Davelopment of the Gas (Cont. SOV/18m
ZPA'odln,, Le Oe bwadimits Prospect# for Moproving Shals
Uselflostlom aW bey UqUd rul Proosselus 319
Barshoheviklyp Me Me Now Oss (boamtor Design for Shalis Processing 322
Teener$ Pe A# Ahalo PhyaI*oehWd6&V_ Principles of Carbon Black
FOxmtIou In a YiAm 3n
Virobyantej Re As OtWy of the Tdmoe Method of Producing Carbon
BlAck Obtairled Prom Gas 332
Zhuxavaklypl. A. basic Works at the D~,~h&,m Plant in the Study of
Carbon BlAok Ptoduced by the Farmos Method 345
Bochus 1. L Dashan PUzt Methods In 11moovering Carbon Black 352
ROalikeep-le Bet Yo A,#.ftb1u#xIohi~*JA Me X. F0174kova. recovery of
3100d$ DisperslYs 04;b'm Keck for Automobile r&oqurs 361
Ca, rd - 9111

TreInds In the Development of the Gas (coat.) SOV/1868
Zopyj Ve Fs Froduation of Active Carbon Black Obtained Ym Liquld
Wdrocatbou Ortade Stook in a Turvace 364
XorozoY, A. F. Utilization of Auxiliary Power lbsouroas In Producing
Carbon Rl^ok From Gas 367
Chatskls,p At 1. AutomtIon and Centralized Control &t MAnts
Producing Carton BlAak From Us 369
Drente,, A. D.., and A. L. lhbkinao Principal Economic Theks of the Gas
Industry 372
Berkhmaj, Yet L Economic Indices of Urban Gas M"34*s 379
AftAsslysYp At M. Som Economic Problems In the Chemical Conversion
of hataml "se$ 387
Bhishalwyt V. V.p V. a. AlItshuler, and S, A. ftygino Economics of Ue
Production of Righ-oalorle Gas by the Utilization of Complex (ke
Chemicals " PoIld FW1 393
ftrd 10/11

--- ------ --
Trends in the Development of the Gets (Cont. SOV/1W
Vasillyeva, X. X. 160nomid ExpedienC7 of the Comprehensive Processing
of Baltic Oil abaJ
RWdnap V. N. Experience Gained in Using the IWIti-purpose and Com-
prehensive Well ExpLaitation Method at the ass Fields of the Saratov
Gas Trot
rArshin,, 1. P. Technical and Economic Indices of Gee Tzansportation
by Trunk Gas Pipelines
Shindellp I.Te. Methods of Analyzing the Cost of Gas Recovery and
Vokrovskiyj, B. 1. Cost Analysis of Oss recovery
AVAnAXAs Library of Congress
Card 3.1/11 T14/w
7-15-59
402
4og
414
419
426

USSR/Chemi6try - Petroleum Jan 521*
q
"Froblem of the Mechanism of Formation of Pet-
~!,role= P-Irmilsions," V. G. Bealkovskiy, N. D.
Zavor~akhin, Ural-Emba Sci Res Base, Acad Sci
1,
z&XII SSR
"K0110
id Mur" Vol )UV, No 1, pp 15-19
'Inveatigated formation of emulsions by oil-well
ema aistilled wate-rs with asphaltic, asphaltic-
paraffinic, and high paraffinic petroleums and:
purt transformer oil. Selective wetting atfecte
20=
USSR/Che*stry, - Petrole'=
(Coutd)
''time of e'=;.asif ication but not type of emulsion
formed by pure, liquids. Emulsifier determines
YIPO of 6=ulsion. ~ Time of emulsificattion,in-
creases irith iiiarease of conca of electrolyte,
%01$ temp, and amt of &q phase. CA iand Yz i=s
present in aq -pbase decrease time crf emulsifi,-
cation.
20=,

137-58-6- 13066 D
Translation from: Referativnyy zhurnal, McItalluryiya, 19531, Nr 6. p 269 (USSR)
AUTHOR- Zavorokhin, N.D.
-------------
TITLE: Acetylene and its Derivatives as Inhibitors of Acid Corrosion
of Metals (Atsetilen i yego proizvodnyye kak ingibitory kislot-
noy korrozii metallov)
ABSTRACT:~ Bibliographic entry on the author's dissertation for the de-
gree of Candidate of Chemical Sciences, presented to the In-t
Ichim, nauk AN KazSSR (Institute of Chemical Sciences, Acad-
emy of Sciences, Kazakh SSR), Alma-Ata, 1957
ASSOCIATION: In-t khim. nauk AN KazSSR (Institute of Chemical Sciences,
Academy of Sciences, Kazakh SSR). Alma-Ata
1. fletals--Corrosion 2. Corrosion inhibitors--Theory 3. Acetylenes
--Applications 4. Acetylene derivativ~x--Applications
Card II

/V ff A
BOXOLI~XIT, D.Y.1 ZAVOROXHINO V'D.
Racha nism of the action of acetylene and its darivatives during
AoIdIo oorrosion of steel, Test, AN ]Cas&kh. SSR 13 no.8r39-75
Ag 157. (KUU 1019)
(Metylene) (Steel)
(Oorrosion and auttoorrosives)

SOV/1 3 7 - 59 - I - 19 52
Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr 1, p Z58 (USSR)
AUTHORS: Zavorokhin, N - D -, Sokollskiy, D - V.
- -------------------------
TITLE: Effect of Inhibitors on the Polarization of Steel in Sulfuric Acid
(Vliyaniye ingibitorov na polyarizatsiyu stali v sernoy kislote)
PERIODICAL: Tr. In-ta khim. nauk. AN KazSSR, 1958, Vol 2, pp 53-60
ABSTRACT: An investigation was performed by the polarization- curve method of
the effect of acetylene, propiolic acid, thiourea, quinoline, and FO~
ions on the rate of electrode processes in H2S04. At low D (close to
the stationary potential) the inhibitors named impede both cathodic
and anodic processes equally. With medium D the cathodic process
is inhibited to a greater extent by acetylene, propiolic acid, and
quinoline, while the anodic process is impeded greatly by thiourea.
The inhibitors investigated show no effect on the pyocess of reduction
of FC3~ ions to F02~ in an extended range of D. Comparison of the
results obtained by the polarization and the -volurnetric methods
indicates that the problem of the process of inhibition of the dissolit-
tion of metal in the presence of various additives cannot be solved
Card I /Z simply on the basis of the displacement of stationary potential and

SOV/137-59-1-1952
Effect of Inhibitors on the Polarization of Steel in Sulfuric Acid
the shape of the branches of polarization curves.
L. A.
Card 2/2

SOV/137-59-1-1899
Tranfilation from-, Referativnyy zhurnal, Metallurgiya, 1959, Nr 1, p Z51 (USSR)
AUTHORS: Zavorokhin, N. D. p. Sokol'skiy, D. V.
TITLE: Effect of Triple-bond Compounds on the Electrolytic Diffusion of
Hydrogen in Steel (Vliyaniye soyedineniy, soderzhashchikh troynuyu
svyaz' , na elektrodiffuziyu vodoroda v stal' )
PERIODICAL: Tr. In-ta khim. nauk AN KazSSR, 1958, Nr 2, pp 61-69
ABSTRACT: An investigation was made of the effect of acetylene (1), propiolic
acid (11) (the.' Russian original reads "propylic acid; Trans.Ed.Notel
thiourea (III) and quinoline (IV) on the &ffusion of H which evolves
during the cathode polarization of a steel membrane in IN HZS04- It
was established that I, II, and IV retard the H diffusion, whereas III
speeds it Llp~ Addition of III produces an immediate relationship be-
tween the electrode potential and ~the rate of diffusion, whereas in
other cases such a relationship is ab5ent. It is indicated that in addi-
tion to the rate of discharge the energy of metal-H bond is an impor-
tant factor in creating overpotential of H under nonequilibrium
conditions
Card I /I
D. B.

Serb khlm* natl 25 no
--- - A
io-w
4 Submittod Oct, Iv 10,64-9

ZAVOROKIIIN, N.D.; MUMMY, P.Ya.
I-lechaniam of acetylene polymerization on complex catal~stx.
Report No.2. Izv. AN Kazakh. SSR. Ser. khIm. nauk 15 no.l:
.78-85 Ja-W 165. 18.-12)
1. Submitted Oct. 1, 1964.

Z'AVOROYMN, N.D.,, kand.Mim.nauk; MATKOVEMY, P.ye.
'- -11-1.1 - , -.. . 7
Aotivity or acotylono in tho roactions of aidwile
,atAon wIth olofinvo Votit. AN Ka?,Och. !-*,,,R 21 yto.1101 11 10.
(111RA 1802)

MATKOVSKIYO TI.Ya.1 WICROKIIINp N.D.; MIAMI, N.M.
Klntitlca of nonsteady state of polymerization of ~X-olefins.
Vyaokoem. aned. 7 noo9tl484-1488 3 165, (MIPA 18110)
1. Inatitut khImil noftl i prirodny)cb sclef AN KazSSR I
Inatit,ut khimichoskoy Miki AN SSSR.

YO A0 NH 00) N fv,
____Categ~r-y_; USSIR Phy sica- 1- Ch~eml s try Surface- Thenomena i- Adsorption.
Chromatography. Ion exchange. B-13
An"hor Zayorokhina 11.. A., Ben.'kovakiy V. G.
Abs Jour; Referat Zhur 4himiya, No 9., 1957Y 30193
Inst : not given
Title : Adsorpti on of Carboxymethyl Cellulose on,Clays
Orig Pub: Kolloid. zh.j 1956, 18,_ No 5) 536-
539
'Abstract:,A study-of adsorption (Al of carboxymethyleellulose (I) at natural
and at -dialyzed claye of the Drba fieldij and alac of the. effects
of NaCl, M9r' 4 and CaCl, (at concentratioyn of oa - 4 N) on A of I
by these clays. It is shown that magnitude of A of I at natural
clay is considerably greater than that at the dialyzed, and that the
nature of A at all the inveutigfted dialyzed clays and at natural
Makatskaya clay ir, sharply altered under the influence of water.
With increasing concentration of CaCl, and MgClztlie value of A
passes through a maximum, while in the case of NaCl it undergoes
Card 1/2 .10-

4,AVOROXIMIA, N. A.
ZzvorokhIna, 1.. A.
"The problem of the-mechanism of stabilizing Ihe mud suaponsions used
in drilling for oil. 11 Acad Scl Kazakh SSR. Inst of Petroleum.
Gurlyev-Alva-Ata, 1956 (Dissertation for the'dogreo of Candidate in
Ghem:Lcal Sciences)
E.nizhnan leto2ist
to. 25, 1956, -Yoscow

2AVOWPINA
-~4-11.A. -, BEHIKOVSKIY, T. G.
Adsorption of sodium bumatas on cla7s. Trudv Inst.nefti Afi
Kazakh.SSR 3:143-148 '59. (MIRA 13:1)
(Humutes) (Adsorption)

---------- t
ZAVOROXHIUL N.A. t BEN I KOVSKIY., V.G.
Adsorption of carbo27methy1cellulose on oIVs,[with Zaglish sunmary
in insert] Kollosinwe 18 no.5:536-539- S-0 15.6. WBA 9:11)
l..Uralo-Babenskaya nauchno-inaledovatelfskoqa baza, g. Gurlyev.
(Cellulose.) (Adsorption)

Av.pu-fl
tv
'd f
pill,

ZAVOROMITA, -BUIXOVSKITj -V..G*
S to~ Aal i-zation of clay suspension by an algae extract [with summary in
Englishl. XD11.-shur. 20 no.4:436-"3 JI-Ag 158. (MIU. 11:9)
ti AN KAXSSR, 17.iOurlv
Olay) (Colloide Alga~)

Using the SN~2 snow ramv&]L machine for station track cleaning.
Put' i put.khoz. 7 no.2:18-19 163. (IflitA 16t2)
1, Machallnik stantaii Batpaki, Kuybyphevskoy dorogi (for Konnov).
2, Stantsiya Batraki, Kuybyobevskoy dorogi (for Zavorotkov).
3. I-Ta Mookovskaya distantsiya (for Yelizarov)o
Ann ft,
Vk~

NI U :1 14
N
-113
iff
yi I
5.3
A-2 Z-1
;i; 1piounni zu 430 00
A i I
ul ig oil ; S...
j . pal
Hill 4N, IntHf.Al
J13 :j"
*3
;is

ZAVOROTIIYY, A.Ya.
Using centrifugal pumps for pumping cracking residueo.
Neftlanik 7 no.1:12 Ja 962. (KM 15:2)
1. Nachallnik Str oitallno-montazhnogo upravleniya 110-4 tresta
Bashneftekhim-zavodstroy.
Cracking. process)
ntrifugal pumps)
M

ZAVOROTNOVAO 0.1.
.Spectral analysis of cmbined rare earth elements in the pre5ence
of tin, Izv Sib.otd*AN SSSR no.3tiv-119 161. OM 14:6)
(gre earth metals) (Tin-.Analysis)

ZAVOROTNOVA. 0.I.
Eff'ect of chennical reacticn3 cn the ti:ne
from the crater of a carbon electrode. 7hur. anal. khim. 20
no.6:671-675 165. (,r!lIIA i8-7)
1. TSentralln3nj nauchnc-isuledovatollskiy institut clovyarLnoy
promyshlennostip Ilavosibirsk.

ZAVOROVIOVA 0. 1.
-Effoct.of tho-porcontage- content of-an-intormedlate standard--,
oubstanco on the accuracy of spoctrum analysia. Izv. Sib.'otd.
All SSSR-no.7-111+-116 161. (MIRA 14: V)
(Spectrum abalysis-Standards)

I-ystematic error of the results of tin spectral determination
as dependent on the amount of chemical reagents. Zhur. anal.
khIms 20 no,7074~777 165, (MIRA 1839)
1, Control SciontIfIc-Research Inatitute of TIn Industry,
Novosibirnk.

ZAVOROTNUHt I.R.; TITOVO V.11.
Geology of the deposit3 of the orz. field.
L
Trudy ICjFJ4 no.83.-238-264 163, 16:11)

M11MYLOVP S.; ZAVOROTNYY, R.
The now GAZ-66 motortruck, Avt. tranop, 1#3 no,209-33 F 165.
(MIRA IM)
1. Gortkovskiy avtozavod.

13CHBOHINSKIT, V.P.; VITIOROV, N.A.; DUNDMOV, M.D.; JWCROV, S.A., doktor
takhn-*bauk _prof --- YOMOLOT-A. I ZAVCRU!XV - V_T * KALININ- V V,;
0 ot 0 - j #
XACJMO11SXIY, XV,po =WXYA, Alr,; KVZ HIM, I.A., kand.t:khn*.
nauk; HZVnM=, V.H., kand.takhn.nauk: HIKULOVICH, D.P.;
MIKRAYLOT, V.V., kand.tekhn.nauk; PMT.ASIMITI, R'N"; RMIN, Ye.8,;
SINTAVSKiffil., V.Mo; IMAIRURINO A.D.; SHCMBINA, I.N., kand.tekhm.nauk;
MASTIYANOV, V.I., red.; KARAULOV, B.F., retsionzent; LOVVTSKIYO
TbA, roteenzent; MIKHAYLOV, A.V., dolctor tekhn.nauk, reteenzent;
NATANSON, A.V., retsonzent; SOKOLISKIY, M.M.; roteenzent; STAM7ICH,
Vol., reteenzent; MYGOM, Te.r., reteenzent; GOTMAN, T.F., red.;
VOROVIN, KoP.0 tekhn,red.
(Work of the All-Union Scientific Reoearch Itintituto for the Study
and Donign of Wraulle Structures) Nauchno-looledovatel'oklo
raboty G;droproukta. Pod obshchei red. V.1,sevautlianova. 1~0 skva
Gos.energ.1zd-voj 1961, 214 p. (MIRA 15:2)
1. Moscow. Vaesoyuznyy proyaktno-izyokatelinkly i naachno-iseledo-
vatellukiy institut Gidroproyekt imoni S.Ta.Zhuk. Hauchno-isoledo-
vatellskly sektor.
(Wrattlic engineering--Rnsearch)

---ZAVORMVA.-R.S.--- LDCHMSIMYS, G.A.
Polishing felt equipment with fibers running perpendicularl7 to
the glass surface* Steko I kero 17 no,8337 Ag 160*
(MIRA 13: 8)
(Glass) (Grinding and Polishing)

POIROVSKIY, Alakeandr Andrayevich; GIAMIN, Alaksandr Ivenovich; DUBOTO
Aleksandr Grigorlyavich; gTgftXj.= yovich; SUMMIN.
. ~ .,A Sj~rgq
Samen'Abramovich; RIKHALKIVICH. T.T.. redakt6r'~ DtAffiTZT, S.G..
tekhaicheskiy redaktor
[Practical work in pbystes for senior claspes of secomlary schools;
a manual for teachers]-Praktikun po fizike v starshikh klaseakh
aredneli shkoly; posobie dlia uchitalia. Pod redo A.A.Pokrovskogo.
We 3-e. tepr. Moskva, Goo. uchabno-podagog, izd-vo Kinteterstva
proeveeb,chenita RSnR, 1956. 288 p. (HLRA 9:10)
(PbYsics-Problems, exercises. ate.)

43783
G/025/62/000/004-5/004/005
1041/1241
o,j
AUTHORS: Uvarov* O.V., Sokolov, NOM., and Zavosonokov, N.M.
TITLB: Physico-chemical constants of H2018
PERIODICAL: Kernenergie, no-4-5# 1962, 323-3e9
016-
:.TEXT: The elementary separation factor for the system H2
H2018 in the temperature range from 20-21000 was determined by a
differential vapour prosoure measurement method. The results are
p /T).t From these results
given by the formula OC- w 0.9835 ax (7-590
one calculates the differonce in latentheat of evaporation of the
two water species as 14.98 cal/niob and the boiling point of pure
H2018 at atmospheric pressures as 100-1300. The refractive index
difference An - between light-and heavy water.-was meaeured at
Thp temperature coefficient:
2000 with the results: An = 3.4 . lo 4
of the refractive inde.x difference.between 1610- 300O.was found to be
_'4
'Gard 1/2

G/025/62/000/004-5/004/005
ICr4.1/I241
Physics-chemical constants'o*f H,018
(1.18-i,20)' 1076. The' density of enriched waters:d varying H2018~
-'.conoentraiion was measured at 2500 and 3000 4~~ the result obtained*
was d A*0.00107. N wher6 N,_- water con6entgation of H2018 and A
at 250 0.99720. Pure H2C~Lo at 250 is then'l-10723 denses than
normal waters There are 5 drawings includingla schematic t3ketch of
the differe'ntial V4'pour pressur,
e apparatus and 6 table of results
(translator's notbV\'Imodified translation of~autlAorls abstract).
iASSOCIATION: Karpov Institut for Physical Pheinistry, Moscow.
SUBMITTED: Paper presented at the 2nd c6afereace oh Stable
'4tho 1961..
Isotopes, October 30, Novamber,
fill):
L, Card, 2/2

LYLOV,D.V.; SUSLEWIIKOV, V.V.; ZAVOVITT,-A.V.; Prinimali uchaIstiye-
IVASHIIII, N.A.; PIGOLEV,, S.V.- AFAIIASITEV, S.G.; TROITSKIi,
P.S., red.; ZAMTSHL-YAYEVA., I.M., red.izd-va; SAUZYCV,
N. P. , takhn. red.
(Special purpose motor vehicles for fire privention) Avtomo-
bili spetsiallnykh sluzhb pozharnoi okhrany. Moskva, Izd-vo
M-va kommun.khoz.RSFSRI 1960. 274 p. (MIk 16:10)
(Motor vehicles)
(Fire departments-Equipment and oupplies)

.ZAVOYCIIINSKIY, B.I.
A problem in the defoization of an elaotoviscopiastic ,at,r4al.
Vest. Mosk. un. Ser. 1: 1-.qt., mekh. 19 no.5.-29-38 S-0 164.
(MIRA 17:12),%
1. Karedra teorii uprugosti Mookovskogo universiteta.

avOYE'v) S. t,.
t'Lupinin awl Ito Oxidation". (p, 191s)
(Chair of Org Chem, I'il Apad LIeni S. Kiro-1)
SOI Journal of Ijeneral Chemistry) (Zhurnal Obshchei Khirdli), 1948, Volume 18, Io. 2

~ , 1, '. ~- q ~, --
-1 - -, .- 4't ,
--6. 1--, 1- 1, .
- - ,- I, T-
. -, , , - , K
, - ~'7. 2- low. ~L,~*~~ _; '- ,
,ty-,-~MPA. M"u-NE"PROMMM -

MARI,

-
gm
p
6
INE

"IT
T.,5
.10

2~*-Ivoyokaya, A. K. and Fllosofova,, T. G.
Duration of diplitherial bavillus-cariying in connection with the
state of imunity. I/t ?~.' 0 ~
"I
Materialy nauchnykh konferentsii, Kiev, 1959. 288pp
(Kln,v5kiy Natichno-Iscledovatells'pAy Inotitut Epidenniologii i Mikrobiologrii)

IIIA)SOYOVA. T.G.; SHERHM, A.B.; (OWSHITSKAYA, Z.1.; ZAVOTSKATA, A.K.
(MMA 96)
1. Is Kiyevskogo, Instituta apidemiologii, mikrobiologii i in gigiyany
(dir.-kandidat meditsinskikh nauk S.N. Terakhov, nauchnyy
rukovoditell prof. Gramoshavokiy.
(FRARYNGITIS,
angina searlatinosa)
(6(;ARIST.FBV , complications,
angina saarlatinons)

YlZkSOYOYA, T.G., SHUMM, A.B.; ZAYOYSXATA, A.K.
Study of diphtherial morbidity In 1952 In Kiev, Zhur,milrrobiol,
spid. I immtm. 27 no.4.-64-69 Ap 056. (MLVA 91-7)
1. Iz Ukrainokogo institata epidemlologii, mikrobiologit I giglyany
V Xiyeve.
(DIPHTMIA, spidemiol.
in Kiev, Russia)

FIMSOYOVA. T.G.; SHEKHTER, A.B.; ZAVOYSKAYA, A.K.; GRUSHETSKATA, Z.1.
Role of convaleacents in the evidemioloa of seqrlet fewer. Zhur.
mikroblo~.eDld. I Immun.,stmplement for 1956:28 '57 (MIRA 11:3)
1. In Xiyevskogo instituta apidemlologii i mikrobiologit.
(Sr,AHIZT YZVY,.R)

z,,17
~l ~~ :

Uxiif

ir

ALTrRA OVA.I.; ZAVOTSKIY,V.K.; SXOYUX,R.Z.; XRSHLU,B.V.; SUVOROY.L.Ta.
[Boiling homogeneous nuclear power reactor] Kiplashchil onergett-
cheskii goisogennyl Laderayi kotel; dokl#4, prodstavlannys SM
a& Heshdunarodnuiu konferenteliu. po mirnociu. ispollsovaniiu, stonnoi
anergil. Moskva, 19550 13 p. (Microfi]A] (kMA 90)
Ofuclear reactors)

TOW

89-3-J0/2,0
AUTHORSs Zavoyskiy, V. K, , Voroblyev, V. if. , Serdyuk, R. L,,
TITLEi The Density of a Steam-Water Mixture Formed on Reducing the
Pressure in a Vessel Containing Heated Water (Plotnost,
parovodyanoy smesi, obrazuyushchevaya pri umen'shenii dav-
leniya v soaude a nagretoy vodoy)
PERIODICALt Atomnaya Energiya, 1958, Vol. 4, IIr 3, pp. 285 - 286 (USSR)
ABSTRACTt The dependence of the density mentioned in the title was de-
termined experimentally.
The density of the steam-water mixture was measured by means
of the change of intensity of a X-ray which passed the
experimental apparatus (a steel balloon). Radioactive silver
served as radiator. A 3 56 torphenyl solution in xylene con-
nected with a counter (resolving time 1,4 JAB) was used as
counting device.
2/3 of the height of the balloon were filled with water and
then heated. As soon as the steam pressure within the balloon
reached about 50 atm- excese pressure the heating was inter-
Card 1/2 rupted for some time until all parts had an equilibrium tem-

The Density of a Steam-Water Mixture Formed on Reducing the Pressure in a
Vessel Containing Heated Water
peratureo When thovalve was then opened the counting device
was automatically switched ont Each experiment lauted for
I to 2,5 minutes. Within this time the pressure dropped to
5 atm. excess pressure.
The found dependence between the share of the steam cross
section in the vessel (f and the volume velocity of the
steam in relation to the total cross section of the vessel
with various velocities of steam pressure drop is linear.
There are 2 figures.
SUBMITTED: October 28, 1957
AVAILABLE-s Library of Congress
1. Water vapor-Density-Measurement
Card 2/2
~5'
1.2-0 R*A~N
t ~

26M 05763
AUTHORS __Zavoy_vXiy,__Y.X. Serdyuk, R. L. BOT/32-25-10-52/63
TITLE: 'Laboratory-plate-rectification Column With Low Liquid
Volume on the Plateo
PERIODICAL: Zavodskaya laboratoriya, 1959, Vol 25t Ur 10# p 1270 (USSR)

ABSTRACT: , 1
For the separation of radioactive and expeneive...-~-
mixtures several cup-rectification columns with various new
types of platee were constructed and tested. A quartz plate
column (Fig) was found to be the most useful. The plate is
basically a cylindrical cup with flat bottom. On the latter
there is the drain pipe and the cup containing the vapor
nozzle. The cup has an oval cross aection and at its lower
edge it has openings for the pasa4ge of the vapor. At the
bottom of the plate there is a separating wall which prevents
the direct flowing-off of the condensate between the drain
pipes, and also establishes better contact between liquid
and vapor. During the operation of the column there is lees
than 5 ml liquid on a plate. Attempts at alcohol-water eepara-
tion on a oolumn of this kind with 11 platee resulted in a
degree of efficiency of 0.98. In collaboration with I.A.Rybin
Card 1/2 a column of the same dimensions was constructed from stain-

05763
Laboratory-plate-rectification Column With Low SOV/32-25-10-52/63
Liquid Volume on the Plates
leas steel, which is able to operate up to a pressure of
100 atm.,The column may be used for isotope separation or
for washing out liquids and vapors from dissolved or dis-
persed impurities. There is 1 figure.
ASSOCIATION: Teplotekhnicheakaya laboratoriya Akademii nauk SSSR
(Pyrometric Laboratory of the Academy of Sciences, USSR)
Card 2/2

20165
0/089/61/010/003/016/021
//1 9 tf 0 0 B102/B205
AUTHOR;
TITLE: The growth of vapor bubbles moving in a spatially heated
liquid
PERIODICAL: Atomnaya energiya, v. 10, no. 3o 1961, 272-274
TEXT: When calculating homogeneous boiling reactors, it is necessary
to know the rule governing the growth of vapor bubbles in a hot liquid.
The present "Letter to the Editor" shows that the rate of growth of moving
vapor bubbles is chiefly determined by the velocity of convective heat
supply, provided the thermal load is not too strong. Assuming that the
rate of growth be determined solely by the heat supply, the increase in
energy of a bubble per unit time is given by ry " dV/dt A(8T/8R )R dS,
where r is the heat of vapor formation, % the coefficient of thermal
conductivity of the liquid, y" the density of the vapor, V, 3, and R are
the volume, surface, and radius, respectively, of a bubble at the instant
t, (8T/aR )R 'a the temperature gradient of the liquid on the surface
Card 1/4

20185
The growth of vapor bubbles ... 8/083/61/010/003/016/021
B102/B205
of the bubble; ~ a(aT/aR) RdS - kl(au/R) 1/2 R 2AT, where k 1 is a oonetant
factor, a the coefficient of thermal diffuaivity (a - Voy', o - specific
hent, y' denaity of the liquid), u %he velooity of tho rining bubble, and
3T in the temperature difference in the liquid between the surface of
the bubble (T") and at a certain distance from it (Tr). From these
equations, the rate of growth of the bubble is determined to be
dV/dt - k a, Y" (au/R) 1/2 R25T. An average value is taken as the radius
I ryll
of the bubbles deformed while rising. In 6T - TI-V the temperature,
T", on the surface of the bubble is equal to the temperature of the
satur ated vapor. By putting dz - udt and R3/211JV1/2 one obtains
V1/2- V1/2 . k cy,, (a/u)1/28T(z-z ), where z is the distance at which
0 2 ry 0 0
the bubble has attained -the volume V 0. if V 0~Z V and z0 can be set equal
to 0, then V = k 2(07 I/ry" )2 a8T 2z2. If all the bubbles are formed in
2 u
the same plane (z=0, e.g., bottom of the vessel), then the entire volume
Card 2/4

203-85
The growth of vapor bubbles 5/089J61/010'100310161021
B102/B205
of all,the bubbles in a.~Iiquid-layer of thickness Az (at a distance
from the bottom of the vessel),is given by~,Tllsdz -w k2(cy I/ry" )2 abj'z~,86Z'
2
where N is the number of vapor bubbles per unit volume, and a the cross-
sectional area of the vessel. The contribution of vapor to the volume
of the liquid,at the level z is thus given by
2 ~ 2 a 2 2
q - k2(cyl/ry") 7 N,8T z
The correotnese.of,the equations presented heve was-Verified by photo-
graphing bubbles in a glass vessel...- The photographo:permitted the
determination of the size of large and medium bubbles with an error of
1-3~i, and that of small bubbles with one of'-5-100-.-Comparative measure-
mehts showed k, to be equal to 11. The equation-for.. q was likewise
experimentally verified by measuring the specific vapor oontefit at dif-
ferent levels. The experiments are'dincuabod in detail, and the results
are gra0hically represented. The validity of the formulas was confirmed.
V. G4 Levioh and V. M. Byakov are thanked for dinaunaions, and
V. 9. Yoroblyevi S. V. Goncharov, Go 1. Savellyev, and A. F. Semin for
Card 3/4
-7-7'

20185
The growth of vappF,bubbles s/o89/6i/m/003/016/021
B102/B205
-are 6 figures and
assistanoe. '.There references:,l Soviit-bloo and 2
nop-Soviot,bloc.
SUBMITTED:, June 7, 1960
Card,4/4
1" R - m ~W
A
RN R, e

ZAVOYSKIYV V.K.
Grovth of a bubble of vapbk-moving in e, liquid heated throu&out its
(H
vol=e. Atom. energ. 10 nb,3:272-27A. Mr 161. IRA 240)
(Bubbles) -43bullilion)
Tf

- - - - ZAVOYSKIY- V.K.
-- - 0 - - - ~ -- - - - -- - - - -- - - ---- - -
StaVonary boiling of a bulk-heated liquid. Atom.energ. 10 no-5:
5217-523 W 162. (KMA 14:5)
1 (Ebullition)
m

ZAVOYSKIY, VIKI
Density of a water-steam mixture heated throughout Its bulk. Atom.
energe 10 no*4:381 AP 161, (KM& 14 -.4)
(Steam# Superheated) (Nuclear reactors)

Pf; _~~ W_"ZW~-_
22b11
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B102/B205
AUTHOR: Zavoyskiy, V. K.
TITLE: Density of a steam-water mixture heated throughout its bulk
PERIODICAL: Atomnaya energiya, v. 10, no. 4, 1961, 361
TEXT: The moderator density in a homogeneous boiling reactor is deterr-ined
by the diotribution character of the heating of the Mquid nrid (if t~"e
vaporization nuclei In the volume of 'the core. The relationship bct7sten
moderator density and reactor power had not yet been formulated up to now.
In the present "Letter to.the Editor", this is done for the case w:1ere the
liquid is uniformly heated throughout the volume of the core and the
vaporization nuclei are in its lower part. These requirements are met if
the content of steam in the reactor is low. The densit-i distribution with
resnect to the height in the case of a steam-water mixture heated throush-
out ifs bull, between two horizontal electrodes has been studied by the
author already earlier (Atomnaya energiya, IQ, vyp. 3, 272, (1961)) for
the case rhere the steam bubbles are formed on the surface of the lower
electrode. It has been shown that the steam content f of the volu;-,,e
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Density of a...
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B102/13205
between thetwo electrodes is roportional to the square off the dintance
0
1.rom the lower electrode: Y-Y In the region above the upper eloctrrAe,
the content of ateam remains constant, and 11-kq(11), %here N Indicatea the
power generated between the two electrodes, and q(H) the oteam content (J
.-the volume over the tipper electrodel V. Is a proportionnlity fantor, niA
I
11 in the electroda spacing. Prom these relatione one obtainu the followinF,
expreocion for the average content of steam in the volume of the liquid
between the electrodes: --I 111dz y(H). The content of steam
averaged over the height in a liquid heated throughoilt ito bulk is, tiluu,
one-third aE3 high as irt the cz~se of bubbling* The c-,-presaion ':'ktf
interrelates the avera,.-e cont(~nt of steam an" the voT:er generated in the
liquid heated throughout its bulk. There is I Soviet-bloc referc;)r.-e.
SUBYtITTED November 4, 1960
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S1089J611010100510101015
A 6) L/ 00 B102/B214
AUTHOR; Zavoyskiy, V. K.
TITLE: Steady boiling of a -volume, heated liquid
PERIODICAL: Atomnaya, energiYat v.,10, not 5,'1961, 521-523
TEXT: The present "Letter to the Editor" is connected with an earlier
paper (Zavoyskiy, Atomnaya energlya, 10, n. 3, p. 272 (1961)), Some
regularities hold for the boiling of a liquid In whose volume heat sources
are regularly distributed. It was shown in the previoas paper that during
steady boiling the radius of a moving vapor bubble is given by
R -(katt)~ 1/3(c71ATt/r7,,)2/3, where k is a constant coefficient; y', a, and
a denote, respectively; the density, the specific heatp and thermal
dlffu,~ivLty of the liquidl r is the heat of bubble formation, y" the vapor
density, u the relative veiocity of the bubble in the liquid, AT the
temperature difference of the liquid and the vapor, and t is the lifetime
of the bubble, the t1me for which the bubble !auto in the boiling liquid.
For the derivation of this formula It was assumed that u and AT are
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