SCIENTIFIC ABSTRACT STEPIN, V.I. - STEPINA, V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001653220016-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 26, 2000
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

I I/ - " , 'f",I., ,-
GR,ttS1iCiU;11KOV, 11.1.; STi!,'PIN, V.I.
PathophyRiological analysis of patients with periodic attackn of
prolonged sloop. Zhur.nevr.i psikh. 54 no.1:48-51 Ja 154.
(XLRA 7:1)
(Sleep)

7 f
NIKONOVA, O.S.; STEPIN, V.I.
Unilateral lesion of the cranial nerves in tumors of the cranial
base. Zhur. nevr. i psikh. 54 no.8:653-658 Ag 154. (MIRA 7:9)
1. Ner7noye otdaleniye bollnitsy imeni S.P.Botkina.
M VES. CRANIAL, diseases,
unilateral lesions caused by tumors of cranial base)
(CRANIUM. neoplasms.
tumors of cranial base causing unilateral lesions of
cranial nerves)

ST'"JIN) V.P..
1 7 ~~
Drill for dril.'A= I-- -, Ful- I i nut.khc -_. 7 no.,,-3
163. (MIRA 16:10)
1. lf~irhnllnik - .1 1 ti
"Itilaugoll", g. Tula.

SITEPIN, V.M. (Nla)
Reconditioninr of tie2 on aFl;roact, tracks. Put' i put. kho:~. 9
no.D.:10 161~. % (M!iL-' 19: 1)

STEPS, V.S,,,, dotaont
Ettopathogeneoia of mLlIct poiaoning of Wimp. Veterinarila
42 no.9t6l-63 5 t65. (mw iilin)
2. smipalaU=kiy cootekbniaboDko-voterinarayy iwtltuTo

L 38262-66 E'~IIT (I )/T JK
ACC NR: AP6028649
XUT'01i: StoDin V. S., (Docont)
0;', G :Sordpalatinsk Zootochnical-Ifetorinary Institt~:t',o (3onipaa"Uns;-dy
voterinarn,yy institut)
TITL~: Localization of antibodioPin vaccinate-. aiLinals and in aniz-als viti,
bracollosis
SOU.,",G:,-;-. Votorinariya, no- 5, 1966, 13-15
TOPIC TAGS: antibody, brucellosis. blood, eirculatol-3r tiysten, aninal, vaccine
ABST2,ACT: Vaccinated animals differ from animals with brucallosis
V:IAL"h respect to the antibody content of various lymphoid organs,
Vacoinatedanimals have a high titer of antibodies during the first
3 weeks only in the regional lymph nodes, after which all the lymph
:nodes'oontain antibodies in a low titer (1:20) or none at all.
.They can be found only in the superficial cervical nodes. Siok
animals with a hiZh antibody titer In the blood have large quan-
titios of antibodies in several lymph nodes, generally in the
superficial 1riguinal and pelvic nodes. A Zather high antibody
titer Is occasionally found in the mesenteric and other lvnph
iqq4es, spleen, and In udder tissue.
Card 1/2 uDc: 619:616-981-55-097.2_17:636.3

L38262-66
ACC NR,
.The nature of the serological reaotion in the lymphoid organs'Is
helpful in evaluating the degree of their involvement In the vac-
einal process. The presence of iantibodies In the ingu'=3 and pel-
-vic nodes of sick anina"s can be used as a supplementary method of
.differentiating bruaellosis in animals scheduled for slaughtor.
OAg- art. has: 1 table. Dh S: 36,9327
SUB CODE: 06 / SUBM DATE: none
Card 2/2h,ie,,-,~

~X_CC _WR1*-iP602ql86 SOURCE CODE: u~/6016/6~/O-oc)/00-5/C-6j/6(*81
AUTHOR: Stepin, V. S.
ORG: _~jMpalatinsk Zooveterinary Institute (Semipalatinskiy zooveterinarnyy institut
TITIZ: Significance of the regional Ipph mcd9o in immunogonesis in rabbits
vaccinated with dried live brucellosis\Vvaccine~q
SOURCE: Zhurnal mikrobiologii, epidemiologii i imunobiologii, no- 5, 1966, 93-98
TOPIC TAGS: rabbit, vaccine, immunization, brucellosis, circulatory system, blood,,
antibody
ABSTRACT: Initial and repeated vaccinations with brucellosis vaccine from strain
19 caused a simultaneous increase in the plasma cells and antibodies in the lymph
nodes. The cytological and serological changes reached a peak about the 6th day
and disappeared about the 30th day after vaccination and bout the 90th day after
revaccination. These changes were more pronounced in the regional lymph nodes than
in the remote nodes. Resection of the regional lymph nodes 24 and 72 hours after
vaccination or revaccination markedly inhibited antibody formation in the blood
and remote nodes. The significance of the regional lymph nodes in immunogenesis
is greater after revaccination, perhaps because of intensification of their
barrier-fixing function. Orig. art. has: 4 tables. (JPRS: 36,9321
SUB CODE: 06 / SUBM DATE: O2Mar65 / ORIG REF: Oll
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STHPIN, V.V.
The Laboratory of Standard Specimens puts nev spectrum analysis
standards on the market. Izv. AN SSSR.Ser.fiz.19 no.2:178-179
Mr-AP 155. (KLRA 9:1)
1.1-aboratoriya standartnyl,-h obraztsov pri Urallskom institute
metallov. (Tartu--Spectrum ^nalysis--Congressas)

STXPD1, V.T.; SHAYEVA, Te.V.
Gravimetric analysis of tungsten in concentrates arA In steel
alloys. Zav.lab. 21 no.2:149-151 155. (mLRA 8:6)
1. Ural'skiv institut chernykh metallov.
(Tungsten) (Metallurgical analysis)

STICPDJ. Va.
Production of new standard specimens and spectral standards. zav.
lab. 21 no.3:381-382 155. (NLRA 1,3:6)
1. Nachallnik Isboratorli standartnykh obrastsov.
(Spectrum analysis)

Category: USSR/Analy-tical Chemistry - General Questions. G-1
Abs Jour: Referat Zhur-Khimiya., No 9., 1957, 30949
Author Stepin V. V.
Inst Urals-Tn-sfi-t-ute of Ferrous Metals
Title New Standard Specimens and Spectral Standards
Orig Pub: Zavod. laboratoriya, 1956, 22, No 11., 1391-1393
Abstract: A review of the work, during 1955, of the TAboratory of Standard
Specimens of the Urals Institute of Ferrous Metals, relating to
provision of new standard specimens for checking chemical, po-
tentiometric and photocolorl tric methods of analysis, and of
standards for spectral analyses. In addition to descriptions of
new series of standards, there are reported the results of their
study from the standpoint of the effect on magnitude of error
in analysis of "third elements" and of the structure of alloys.
Card 1/1 -25-

66558
SOV/81-199-15-53184
Translation from: Referativnyy zhurnal. Khimiya, 1959, Nr 15, P 130 (USSR)
AUTHORS: Stepin, V.V., Pliss, A.M., Silayeva, Ye.V.
TITLE: Methods for Determining Admixtures in Vanadium Metal. Communication 1.
PERIODICAL: Byul. nauchno-tekhn. inform. Urallskiy n.-I. in-t chern. metallcv, 1958,
Nr 4, PP 103-109
ABSTRACT: A photometric method has been developed for determining P in vanadium
metal in the form of a blue phosphorus-molybdenum complex with preliminary
separation of V on a H-cationite filter. For increasing the sensitivity
of the method extraction of the blue complex by butyl alcohol has been
applied. The method permits the determination of small quantities of P
with an error of *~' 0.0005%. A photometric method has also been developed
for determining Si In vanadium metal in the form of a blue silicon-molyb-
denum complex with preliminary separation of V on a H-cationite filter.
It has been established that for the preparation of the blue conplex it
is more expedient to apply r,,ohr's salt as a reducing agent; the error of
determination is � 0.0075%. The gravimetric method for determining Si in
Card 1/2 vanadium metal which is based on the separation of a gel of the silicic
W

66558
SOVAI-59-15-531821
Methods for Determining Admixtures in Vanadium Metal. Communication 1.
acid In it :juiruric, ,cj,j joitAtion Ii.-in boon wtdij iijora procInti. Tfit) priotomettrIc f"Ortfilyl
for dr.-termilntng fo, In thr.- Corm of a blue arq#,.,n1c-molybdenum complex with its ;relimlnar-I
separation by distillation has been made more precise. With the aim of increasing the
sensitivity of the method, extraction by a mixture of butyl alcohol and ethylacetate
has been applied. The method permits the determination of As writh an error of t 0.0002%.
Authors' sumnary.
Card 212

T Hcri_; Stepi n, V, Ponosnv V ~ I.. SOV/32-24-8-7/45
7T1 V,
a I ~ky e V~~
%, 1 11, 1 Tho Separation of Trace Amounts of Bismuth, Cobalt, Nickel,
It-on, tind Coppor Using lonites (Otdeleniyo malykh
kolic~iestv vismuta, svintsa, kribalta, n1kolyn, l'ottroret,
zheleza i medi s pomoshchlyu ionitov)
PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol. 24, Ur 8, PP. 934-938
(USSR)
ABSTRACT: In this paper-chromatographic methods are described for sepa-
rating the above metals in the analysis of nickel and nickel
alloys. The separation is based upon the difference in the
stability of the complex compounds which these elements form
in concentrated acid solutions. In 8n hyd1rochloric acid
these complexes are adsorbed onto the anionite, and with sub-
sequent elution with 4-0.5n hydrochloric acid the less stable
complexes of cobalt, copper, and iron are destroyed and com-
pletely desorbed. Lead is desorbed with a 0.02n hyd:f-achloric
acid solution, and bismuth with a 2n sulfuric acid solution.
To separate out phosphate ions "vofatit P" and anionite

e SeDaration of Trace Amounts of Bismuth, SOV/32-24-8-7/43
~obajt. Nickel, Phosphorus, Iron, and Copper Using Ionites
type: AN-2F ' and TK were used. The latter were used in the
Cl- form, and the cationites were used in the H'~' form. An
analytical procedure is given which employs data obtained by
N
Aellson ani Krause (Ref 4) in their investigations on the
degree of adsorption of lead, and which can be us43d for the
det,n!rmination of iron according to the ion exchange method of
D j, Ryabchikov and V,Ye. Bukhtiarov (Ref 9). The separation
of the iron and copper fractions in the method ju.-;t referred
to was not successful, and the probable cause of this failure
was the variable quality of the anionite used. Also mentioned
are the attempts of .1ur and Kraus (Ref 5) to selectively
elute nickel, manganese, cobalt, copper, iron, and others, in
this order, from the anionite.
There are 5 figures, 6 tables, and 12 references, 10 of which
are Sovir-t-
A I A T I ON: Ural i,, institut chernyk'-, riotallov (Ural Institute for
FL-rrous Metals)
Card 2/2

SOV/32-24-IO-66/70
A71 T;~MR: Ste;in' V. 7.,
TITLE: On the Issue c I- tandard Samples and Spectral S,;andards
(0 vypuske otandartnykh obrazt-,~,v i spektralInykh etalonzv)
PERIODICAL: Zavodskaya Laboratoriya, 1058, 71o1 24, Nr 10, pp '2014-129A (USSR.)
ABSTRACT; In the laot two years the laboratcry of the insti-ute mentioned
under Association has considerably extended the nomenclature
of the standard sampies and standards. The following standard
samples ,%rere issued: Carbon steels with 0,022,d- 5, 0,033,d- P
0, 12~-Q` C, 0, 64;0 C, I 05'/"o C, alloyed steels with 0,46% C, O;i7%
1 , 1 11 i'~ Cr, 0, 1 O~. Cu , 0, 1 7;.' c, 0, 68~4. Mn, 0 ~ 105el- P, 0, 115% 3
' Si.
23'
0,13' C
and 0
0,`4% si, 0,42% Lin,
3 ;0 24,6% Cr, 0,22% Ili,
1
,
,
,
7 'A 1 9,080 Mn, 0,57-" S;
11% Cu and 0,275 0,18%. C, ~io ~)
0
70-
5
~
i
,
;
0,11% Cu, 4-~fo Ni. and 12, 0/,"jo' Cr, 0, 16%; C, 1,25'% 'Mni 0,72% Ni,
2 0 3:'~~ Cr , 13,13% --'.i and 0,12lic' C-~; C,38% C, 0,4%1 11,11n, 2,27% si,

Q 2; 0, 18io IN and O,Mf Ma. A number of othEr standard
Cr,
oamrles are also given with,)ut mentioning their compositions.
By the ~,nd of 1958 the iss-,,e of steel samples of the following
composition is Planned: 0,20-4 C, 0,40;~ Mn, 0,32'i~~ S4; O,IB% '~ai'
Card 1/2 0,43~'- Illo, 'N ard 0,757'0' V- Some data on the w,,-rking program

SOV/3 2-24 -10-606/70
On th,~ issue -,f Standard SamPles and Spectral Standards
of thi3 laboratory are given, and the is3ue of a nimber -f
spe~-,*Iral standards with bc-ron, 75PC~ ferro5ilfcon, ::Iiicomanganese,
cast iron ("processed" with magnesium), tungst,;n str-~;ctural
s t c,- 71 and -?.romium;--nickel steel is mi-ant:.cned.
ASSOCIATION: Labratori~,,-t
ur~-11 Scli~~n' i('f-
Card 2, 2

/2)
AUTHORS; Petukhova-, N. I., Kurbatova, V- 1.1 SOV/'42-25,7-13/50
Stepin; V. V.,. Ponosov, V. I,
TITLE: News in Brief (Korotk4-ye soobshcheniya)
PERIODICAL: Zavodskaya laboratoriya, 1959, Vol 25., Nr 7, P 806 (USSR)
ABSTRACT: 9~ 1. Petukhova, V. 1. Kurbatova, V. V. Stepin ant[ V. I.
Ponosov describe a method for the colorimetric determination
of tantalum in crystalline silicium; in the absence of titani-
um, iron molybdenum and tungsten. Ta is separated from Ti, Fe
and Ylo by precipitation of the latter with phenylarsonic acid.
The separation of Ta from W takes place by means of a precipi-
tation of --opperon. The final determination of Ta is carried
out colc-~imetrically according to the pyTogallol reaction.
V, I. Kurbatova (Uraltskiy institut chernykh metallo- - Ural
Institute for Iron Metals) suggests a method for the determina.-
tion of aliminLIM in manganese ores. The method is based upon
an electrometric and compensation-free titration of Al with a
solution of sodium fluoride (or ammonium fluoride) in a mixture
of acetate buffer,, Within the sphere of PH 3-5 well reducible
results were ashieved. V~ V. Stepin and V, I, Ponosov ( 'Ural'.-
Card 1/2 skiy institut cherriykh metallov - Ural Institute for Iron

NPWS in Bvief SOV132-25 -'1 -13/50
Metals) describe a methcd for aeparating small amounts of lead
from molybdenum by means of a weakly alkaline anion exchanger
M Lead is adsorbed from a 1.5 - 2.5 n salt solution, while
molybdenum rema4na in the solution, The method can be applied
to the analyeis -.f ferromolybdenum, Lead is determined acc~rd-
Ing to the d"Athizon method. The granulation of the anion ex-
,~~hanger is found to be 0.39 * 0-45 mm; the rate cl' flow of the
solution 4 .0 - ', .2 ml./min. There are 2 Sor_~O referenees.
ASSOCIATION. Ural'.akiy ins'r-2.ttr; shernykh metallov (Ural Institute for Ferr-us
Mletal 9)
Card 2/2

VflfJ111Y Vavil'Yovich; )'ILAYEVA, Yalizavota VnBlllyovnaj
PLISS, Anaotaoiya M1khfjylo-nvj; KURBATOVA, Vora Ivanovna;
KRYLICHKOVA, Lidiya Yerkurlyevna; PONOSOV, Vladimir 11lich;
DYMOV, A.M., doktor khim. nauk, prof., red.; FEDO;iOV, A.A.,
st. nauchn. sotr., red.: TFACTE!;K0. N.S.p inzh., red.;
DOBRZHANSKIY, A.V.j st. imbp.red.; LEVIT, Ye.I., red.izd-
va; ISLIZITIYEVA, P.G... tekhn. red.
[Analysis of ferrous metals, alloys and manganese ores] Ana-
liz chernykh metallov, splavov i margantsevykh rud. (By] V.V.
Stepin i dr. Moskvaj Metallurgizdat, 1964, 498 p,
(MIRA 17:3)
1. TSentrallnyy nauchno-isoledovatellskiy institut chernoy
metallurgii (for Dymov, Fedorov, Tkachenko, Dobrzhanskiy).

Slill.'1AER", "Fedor Xikhaylovich; %Fas-iliy
- - -, -------- . - "A tL- - -- .
-,~L', Li u , ~, , , . . - . S .- ed .
(Ion exchange chromatography in the analysis of metals]
lonoolnemnyi khromatograficheskil analiz metallov. Mo-
skva$ Votrillurglia, 1965. 295 p. (MIRA IS.-4)

L 5872'0-65 PIT(M)/E-'/IP(t)/EVIP'(b)/EWA(h) Peb JD
'AH5016M BOOK EXPLOITATICK S/ /7
Shemyakin, Fedor Mikhaylovi.ch; Stepint Vasilly Vasilevich 13 f/
Ion-exchange chrcmatographic analysis of metals (Iono-obmannyy khromatograt'ichs-
skiy analiz matallov) Tzd-wo "Metallurgiya% 1965. 295 P., Mus.,, appehd,
Errata slip inserted* 4832 copies printed. Editort I* Fe Kharlamov; Editor of
the publishing houeet 0a M. Kamayevaj Tecr ical editort Le Ve Dobuzhinskaya
TOPIC TAGS: chromatographic metals analysial ion exchange chromatography
PURPOSE AND COVERAGE: ThiB book waa intended for specialists in analytic-chemical
central and shop laboratories, for engineers in the metallurgical and Machine-
building industries, and for personnel in scientific-resoarch institutes slid
higher educational institutions. The book is presented as a laboratory marual for
metallurgical plantse Basic theoretical positions In ion-exchange chromatcgraphy
are presented, sorbents used am listed,, and their selection and standardization
describtd,,
well *&.the apparatus used, the techniquej and the application
are
as
Card 213

.L 58720-65
"5016971
of ion-ioxchangs chromatography in metals analysis. The Introduction was ;rit*ta,n*
by Professor A. Mo Pymov, Doctor of Chemical Sciancea,
TABIZ CF CCNTENTS:
Foreword 7
Cho Is Brief presentation of the theory of chroaatographic analysis M 11
Ch. 2. Sokbents used, their selection and standardization 116
Ch. ). Apparatus and equipment used In chromatography. TaahnRps - - 154
Cho 4. Application of ion-exchange chromatography in metals analysis - - 166-
Ch. 5, Preparation of ion-exchange reavahts-and standard solutions,, sorption#
and desorption - - 224
Ch. 6, Methods of analyzing 2!K! mazzals and alloys with the application or Ion
exchange 235
Cho 7, Methods of analyzing ferrous-dotal &1~qys with the application of Ion
exchange - - 271
Appendix 289
Carcl 2/3

L 5872C~-65
AU5016871
SUB CCDE: UK
OrHERt 111
Card 3/3"
SUBMIrTED: 29Jan65
DATS ACQt 03Jun65
YR IMF SOV: 168

STEFIN, Va~iiliy Vasillyevich; SILAYEVA, Yelizaveta. Vasillyevna;
KURBATOVA, Vera Ivanovna; KHANOVA, Tarra a Filaretovna,-
h9tBASH, Tatlyana Llvovna; FONOSOV, Vladimir Illich
[Analysis of nonferrous metals and alloys] Analiz tavetnykh
metallov i splavov. Moskva, Metallurglia, 1965. 187 p.
(MIRA 180)

L 61049-~ Z4TW/M(m)/W(t)/ZdF(-b) --LIP(c)-
ACCESSION NR: AT504249 116VIRN"100010001009310P9 5-
AUTHORSt Stepin, V, V,j Ponosolrj Vo Lj Mellchekovaj Z Y
TITLEz Investigation' and development of methods for the determination of Zn in
heat-resistant and magnesium alloys and of Pb,, Zn,, and Bi in metallic vanadium
with the application of ion-exchange chromatogrUhy
<
SOURUE4. AN SSSR. Institut fizicheskoy h-himilMo, emaya tekhnolof~qa (Ion
exchange technology), Moscow, lzd-vo Naukaj 965, 93-95
1 74
I TOPIC TAGS: zinc,'linc alloy, lead *~Zismuth'2 lanadium ') ~~~siup allp;!,, ion
s anion excWan~q resiny
exchanger, ion exchange resin, analy f, ~5.*
ABSTRACT: This work was undertaken to develop f ast, simple, and reliable methods
(using ion-exchange chromatography) for the determination of Zn in high-temperatule
and magnesium alloys as well as for the determination of Zn, Pb, and Di in
metallic vanadium. Methods for the determination of Zn in high-temperature
alloys in the presence of Feo Mn, Si, Cr, 14o, V, Cu, Ti, Bi, Co, Alj, ai-A Ni, and
in magnesium alloys using a strongly basic anion-exchangs resin AV-17 have been
developed, The experimental error is 10% for an initial concentration of Zn
10-3 - 10-4% and 2-5% for an initial concentration of Zn - 0.2 to 1,2% respectively,
i Card

L- 63049-65-
ACCESSION NRt AT50142h9
1. method for the determination of trace amounts of Fb, Zn, and Bi in metallic
vanadium is developed* This method is based on the ion-excnange properties Of
the anion-exchango resin (saturated with chloride ions)a The error in the
T4 0-3
dot-efffiMation is 10% for an initial concentration of elements equal to 2 x 1
2 x lo-49 Orige arts hass 1 equation,
ASSOCIATIONs none
SUBMITTEDt 26Feb05
NO REF SM 005
FXL t 00
OTHER: 000
SUB CODE: r C
f Card Z/Z

STEPRIJ V.V.
Stan6ard samplea and sy-ecimums, as it means of improving the Qualit,--
of analysis. Zav. lab. 31 no.8:915-916 165. (MIRA 18:9--)

STPWO, Ye.K.
Rodeuts in the lower Omur Valley. Izv. Irk.gos. protivochum. tnst.
10:122-131 152. (MIRA 10:12)
(AMUR VALL&Y-RODENIA)
I . I-:

SOV/120-59--5-38/46
AUTHORS: Bakulin, Ye. A. and Stepin, Ye, V.
TITLE: A Source for the Isotopic Analysis of Chlorine
PERIODICAL: Pribory i tekhnika eksperimenta, 1959, Nr 5,
Pri 138-1-39 (USSR)
ABSTRACT: A description is given of' an ion swirce for tho meamure-
ment of the isotopic composition of chlorine based on
the phenomenon of surface ionization. The ion source
was developed for the analysis of small quantities of
chlorine in chlorine-containing specimens. In order to
increase the number of analysed specimens without
releasing the vacuum, the source was made up of four
independent evaporators and ionizers fixed on a drum
(Fig 1,2). The device is shown in Fig 1 in which 1 is
the evaporator, 2 is the drum, 3 is an insulator,
4 is a tungsten wire, 5,6 are sleeves, 7 is a bronze
plate, 8 is a glass holder, 9 is a centring washer. The
evaporators were made of tantalum foil, 0.15 mm thick
and in the form of narrow "boats". The ionizers were
in the form of tungsten wires 0.15 mm in diameter and
placed above the boats with the aid of special sleeves.
Cardl/3 The sagging of the wires on heating was prevented by

SOV/~20-59-5-38/46
A Sotirce J*or the Isotopic Analysis of Chlorine
flexible brorwn plaftim. The spactmanx could b-i changed
by rotating the glass support. Tho
stilt wnn deposited in the form of a solution of 47thyj
alcohol. The use of' othyl jilcohol i.-# covivonlent since
it wets tantalum and the salt is deposited in is uniform
layer. The wire could be heated up to 2500*C and since
evaporation of the salt from the boat due to thermal
radiation from the wire was small, the evaporator
had to be heated independently. The evaporator was heated
with a current of 2 to 3 A. Fig 2 shows the disposition
of the drum, the wire of the evaporator and the accelera-
ting electrode. In this figure I is the evaporator,
2 is the drum, 4 is the tungsten wire and 10 the
accelerating electrode. The source can be used to study
solid specimens containing 10-7 g of chlorine. Since the
source is based on surface ionization, a simple mass
spectrum is obtained which makes the isotopic analysis
of chlorine much easier. The source can also be used for
other electro-negative elements which show the effect
Card2/3 of surface ionization. There are 2 figures and 3 Soviet
L-~

SOV/120-59-5-38/46
A Sotirce for the Iflotopic Atinlysis of Chloi-ino
ASSOC Wrr ON: Fi v. I It o- t v It Im i chosk I y I itst i ttit AN SSSR
( 11hy.4 i co-- tit chil I cik I 111-4 L I Lii til . A c . S, - , 11S'~slt )
SUBMITTED: July 29, 1959
Card 3/3

;%cczz-'1Gu Nru AvIto4l:r6o
AU211OR: Bakulin, 'Yo. A.; Stepin, Ye. V.
TITIZ: Separation of hydrogen isotopes in aqueous solutions of bydrocbloric acid.
SOURCE; Zhurnal fizicheskoy khImij, v. 38, no. 6, 1964, 1655-1656
TOPIC TAGS; heavy water, deuterium, isotope separation, electrical transport,
transference cell, electrmigration, isotope enricbment
ABSTRACT: This work describes the construction of a transference cell (Fig. I)
and presents the results on the separation of hydrogen isotopes in qqueous eolu-
tions or hydrochloric acid by the ionic mobility method. The 50 ca-1 cathode com-
partment (1) was filled with 11C1 of the desired Soncentration, containing --V12 %
deuterium. The anode compartment (2) was "l cm. -in volume and was filled with
CuC12 electrolyte. The formation of a boundary between HC1 and CuC12 was done In
.the central part of the column, consisting of a tube (3), 2.mm in Ala ter and
-8 cm long. To improve the formation of a boundary this tube was filled with
60 - 70 microa quartz sand. Since hydrogen ions will be different in mobilities,
then deuterium earicbment will occur in the boundary region* However,, the isotope
Card
1/4

,AccEssioN NR: Ap4o4176o
iexchazige takes place in aqueous solutions aa follows:
H*+ HDO w-- etf[20
~~since deuterium enrichmentoccurs In the bwwAary region,, this equation AU be
;shifted to the left,, toward the Increased concentration of deuterium in water*
The experimental conditions are such that the boundary between HM and CuC12 Is
;stationary with respect to the Instrument. Thererore, solvent flow takes place
frm the cathode cacqxLrtment through the boundary into the anod compartment. This'
~solvent, however, is enriched with heavy hydrogen at the bouadaa7. When the CCU-
icentration of RM varies from 3.2 N to 10-3 N the shift of the isotopic cogip"44-4-
:of deuteriun was o.16 % and o.28 % respectively. it is postulated that this
:method may be used for the study of the isotopic hydrogen exchan In acid solu-
tions. "The authors express their gratitude to Academician B. P. KOUStantinov
for his continual interest in this work and bin valuable discussions of the
Ixesults." OrU. art* has: I figure.
ASSOC=ON: rAningradskiy fiziko -tekhnicheskiy institut (rmingrad imutute of
Cord_

ACCK.'3STGN NE: AP4041:160
Yr,yaic6 and Toc"010")
SMUTPEM:
I, 19.Jun63
SUB'CODE: '-.NP
DATE ACQ: 00 FAVCL: 01
NO W SOV: 003 01MR: 000
3/4

HI(I
ENCLOSVAY 01
Fig. 1 Construction of transference caU
Card 4/4

I , . , t 4 , I . ~ ~ :,.,
. . I I I ~ . I ) . : . , . , -
, : , , ? . 4 , - , ~,, , - , I -,.-I ';; ~ - -, r c ~ I I . . . .
I
-,:. ,'- I . 11 '~ , - --t , , ; -- I

L 2496-66- FliT(1)/F-TC/EPF(n)-2/E4G(m)/EPA(w)-2 IJP(C) AT
ACCESSION Nitt AP5020729 UR/0057/05/033/006/1419/1422
45 _~'
AUTWOR: Dakulin, Ye. A.; Stopinj Ye. V.1 Shcherbininal V, V.
PC AV,/,
TITLE: Investigation of the electric double layer In a plasma _