SCIENTIFIC ABSTRACT GREBENSHCHIKOVA, G.V. - GREBENSKAYA, N.I.
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Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R000516620003-8
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RIF
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S
Document Page Count:
100
Document Creation Date:
January 3, 2017
Document Release Date:
July 27, 2000
Sequence Number:
3
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
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CIA-RDP86-00513R000516620003-8.pdf | 2.64 MB |
Body:
1,1117-B
ZINSHCRIKOVA, L. A.
Grebenshchikova, L. A. "A comp:3rison of certain clinical
,es in a re ectioned
symptoms with morphological chang s
stomach in ulcerous disease." Statp Order of Lenin Inst
for the Advanced TrainirLg of Ph~,sicians irrieni S, M. Kirov.
Leningrad, 1956. (Dissertation for the Degree of Candidate
in Medical Science)
So: Knizhnaya letopis 1, No. 27, 1956. 1,11oscow. Pages 94-100;
rz
FIIATOV, A.N., prof.; CHAPLYGINA, Z.A.; DEPP, H.Ye.; Q-RNa.jjMW-9JXQVA,,,J,,A.j
ABRAMOV, V.S.; BLINOVA, A.I.; POVKRGO, N.S.; ad~NOVA, I.S. (Leningrad)
Comparative study of some solutions made of heterogenous protein;
1-103 solution and Balenlkii's serum. Klin.med. 35 no-7:47-53 Jl '57.
(MIRA 10:11)
1. It Leningradakogo ordena Trudovogo Krasnogo Znameni nauchno-
inaledovatellskogo instituta perelivaniya krovi. 2. Chlen-korespon-
dent AMN SSSR (for Yilatov).
(AMINO AICD KLVfUM,
protein ~qdrolysstes L-103 & Belenkii's serum. comparison
(RUB))
GRIBUSHCHINOVA,L.A., nauchnyy sotrudnik (Leningrad, Stremyeaneya u1.,
(LIT, Ir
Comparison of some clinical symptoms with morphological alterations
of the resected otozach In peptic ulcer (with summary in English.
P-1571. Yest.khir. 78 no.2:39-45 IP 157. (MLRA 10:3)
1. Iz khirurgicheskoy kliniki (zaveduyushchiy - professor AI.N.Filatcy)
Ioningradakogo ordena Trudovogo Krasnogo Znameni nauchno-i soledove tell -
skogo instituta perelivantya krovi (nauchnyy rukovoditell patolgo-
anatomicheskoy chasti - professor F.Y.Stpovskiy)
(GASTRACTORT, campl.
relation of clin. sympt. to morphol. auterations of
resect6d %tomach in peptte ulcer (Ras))
GREBXUSHCHIKOVA, L.A., naucbnyy sotrudnik
Use of fentlin In the surgical clinic. Akt.vop.perql.krovi no.6:
220-223 158. (MIRA 13:1)
1. Zhirurgicheskaya klinilm (zav. - chlen-korrespondent AMR SSSR,
Prof. A.W. Filator) Leningradskogo instituta perelivaniya krovi.
(ANTICOAGULATNS (MMICIIEI))
KUZIMIN, D.S.f dotsent; GREBENSHCHIKOVA,_-L.A., kand. med. nauk; FAIITGOF, P.D.
Venography of the lower extremities. Vest. khir. no.7:116-1.21 J1 164.
(MIRA 18W
1. Iz khirurgicheskoy kliniki (rukovoditell - prof. A.N.Filatov) i
rentgenologicheskogo otdela (rukovoditelt - dotsent D.S.Kuzimin)
Leningradskogo ordena Trudovogo Krasnogo Znameni nauchno-issledavatellskogo
instituta perelivaniya krovi (dir. - dotsent A.D.Belyakov). Adres:Lenin-
grad, S-24, 2-ya Sovetskaya u1. 16, Institut perelivaniya krovi.
15-57-3-3980D
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr 3,
p 208 (USS R)
AUTHOR: Grebenshchikova, L. S.
TITLE: Methods of Mass Dust Sampling of Mine Air by Photo-
electronic Counters (Metody massovogo pylevogo oprobo-
vaniya rudnichnogo vozdukha s primeneniyem fotoelek-
tronnogo schetchika)
ABS TRAC T: Bibliographic entry on the author's dissertation for
the degree of Candidate of Technical Sciences, presented
to the Nazakhaka gorno-wtall4rge in-t (Hin'i~g and Metallugrical
Insiitute of Kazakhstan'), i . Alma-Ata, 1956.
AS SOCI t TI ON Kazakhsk. gorno-metallurg. in-t (Uining and Metallurgi-
cal Institute of Kazakhstan), Alma-Ata
Card 1/1
67633
A~7. 6 tl 0 o SOV/81-59-i4-51145
Translation from: Referativnyy zhurnal, Ehimiya, 1959, Nr 14, p 464 (USSR)
AUTHORS: Bilik, N.P., G]~ebenshchikova, L.V.
TITLE: The Improvement of the Quality of the Apparatus Lubricant GOI-54 it
PERIODICAL: Novosti neft. tekhn. Neftepererabotka, 1958, Nr 8, pp 20 - 22
ABSTRACT: The possibility of extending the temperature range of the operation capaci-
ty of the apparatus lubricant 001-54 has been studied. Substituting poly-
siloxane liquids for MVP oil in the lubricant ensures the production of
lubricants with raised dropping points (750C) a-nd creep points (60 - 80"C).
The viscosity of the lubricant prepared from polysiloxane N3 at -500C is
equal to r-,.d 4, 000 poise, and from MVP 15, 1100 poise. The introduction of
polyisobut.ylene and vinypol into -the lubricants with the aim of improving
their adhesion properties did not show any results. Oxidized synthetic
ceresin improves considerably the adhesion of the lubricants to metals.
Among the admixtures introduced for increasing the protective property of
the lubricants the best proved to be IONOL and TsIATIM-339. For use in
Card 1/2 temperate and cold climatic zones lubricants based on polysiloxanes or their
67633
The Improvement of the Quality of the Apparatus Lubricant GOI-54
sGv/8i-5q-.i4-51l45
mi.xtures witri NPIP oils, spindle AU and machine SU are recommended. In regions of hot /-
tropical climate it, is expedient to use as bazes of the lubricants viscous oils with ~'
low vapor pressiira at. high temperatures and a good thernal and ohemical stability.
.1
A. Shakhov
Card ?-/2
S/117/62-/Ooo/006/113/163
A05P_/A1O1
AUMORS: Kuznetsov, G. M., Grebenshchikova, L. Ye.
ITTLL: The effect of diffusion annealing o- -~he critical degree of deforma-
tion in Al-Fe alloys
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 6, 1962, 42, abstract 61250
("Sb. nauchn. tr. In-t tsvetn. met. im. M. I. Kalinina",33, 1960,
268 - 270)
=F.- Ingots of Al-0.1% Fe, Al-0.2% Fe, Al-0.5% Fe alloys and of pure Al
[ABOOO (AVOOO)] were cut in two parts; one part was subjected to diffusion an-
nealing under the following conditions: 100 hours at 4500C, then a slow rise of
;,emperature to 5500C during 100 hours. Both treated and untreated parts of the
Ingots were hot-rolled at 420 - 4500C and cold-rolled to 0.8 mm thickness. The
d,~gree of deformation at cold rolling made up 84%. The produced specimens were
subjected to recrystallization annealing to obtain the grain size of 0.2 - 0.3 mm,
and then stretched to different degrees of deformation and annealed at 5000C for
I hour, and the grain size was determined again. In alloys not subjected to dif-
Card 1/2
The effect of ...
3/137/62/000/006/113/163
A052,/AIO1
fusion annealing Fe-additions increase essentially the critical degree of defor-
mat;lan (from 2% for a pure Al to 11.5% for Al-0.5% Fe alloy). The high-tempera-
diffusion annealing of alloys docreasesessentially the critical degree of
,-,--~formatlon, however with an increase of the amount of Fe Lhe critical degree of
deformation increases also for the diffusion-annealed alloys (from 2.5%fbr Al-
0.1% Fe alloy to 11% for Al-0.5% Fe). The effect of diffusion annealing on the
change of the critical degree of deformation is explained by the elimination of
supersaturation of the solid solution which is formed in the process of non-
equilibrium crystallization.
P. Zubarev
rAbstracter's note: Complete translEtion]
1.
,-ai-d 212
PRirlIOT'K0. F
24(7) 3 PHASE I BOGY EXPLOITATION SOV/1365
LIvay, Univerayt4t
V&tel"l&IY X V3V80YUZAcg0 "Ovdahchanl7a po spektrookopil. t. Is
Molokulyarnaya spektronklylytt (Papers or the 10th All-UniOn
Conrorence an Speatriscopy. Vol. It Mlecular Spectroscopy)
[Llvov) Izd-vo Llvovakogo urdv-t.%, 1957,*. 499 p. 4 000 cople a
printed. (Serlost Its$ Fizychr4y zbirnyk, vyp .
Additlonal SponsorlyiS A& ijo7s Akaderdya rAuk SSSR. KomisslYs PO
apektrookovii. Ed.t -Jazer. S.L.; Tec:i- Ed., Sararmk, T.V.,
sood),
Editorial Board: LAvl.t.rg. O.3., Aoudecloi&n (HOSP. Ed., Dec-
Neporent. B.S., Doctor of Physical and Mathematical Solencest
Fabolinakly, I.L., Doctor of Physical and Mathematical Science&,
YabrIkent. V.A.. Doctor of Phyeicja and ruthectatioal Sciences,
Karaltakly, V.Q., CoWt-date or Toolmical Sotonce$, Rayakly, 3
candidate of Phqaloal a.4 FAthematioal Soio=ss, laimovskiy, ft" j
Candidate of fbjs.'oal jL,.d Mathem3tical Sclenc*o, Killyanchuk, V.3.,
CAnd1date or rhjaicaj and mat-,wrAtioal 3clonoes end Glaubarman.
A. Yo., candidate of Physical and Nathouatioal Maness.
card 1/30
ftvinov, B.G. Use of Inrra-ed Absorption Spectra in
Determining the Characteristics of the Products of
Vitamin 9 Synthesis 265
9611Y, M.U. Optical Method for the Det*rminat.-cm of
the cospeation or complexes in solutions 26T
B090=01av. 3.0., M.P. Greb
herhdlk and 1. Y4.
!z
Uvlavk. Ansly*1. f-TKM - *no Mixtures
g
s
~
by Means of Ultraviolet Absorption Speatra 270
I., and A.G. Slryuk. Grmp Determination
"'t-fth'.'Haphtwasne Hydrocarbons by Home or
Ultraviolet AboorV%Ion Spectra 2T2
Sbab&d sh, A.M.. V.P. Pahenltmym, and V.M. Mdahowa.
SpeNropbotomtrio Methods or ftaso central in
Processing Acetic Anhydride 275
Vspor*nt I D'S" K-P- V44114TWdY, WA N.A. XAPln&.
tatiVe AbSOrptiOn by Means or Water V&pbv j.
infrared raglon
GREBENSHCHIKOVA, M.P.; MUKHORINA, K.V.; BOGOMOLOVp S.G.
Absorption spectrt* of extracts of potatoes prepared with the
diethanolamino salt of t4alonic acid hydrazide. Vop pit. 20 no.3:
60-63 My-Je '61. ~NIRA 14:6)
1. Iz kafedry fiziki (zav. - dotsent S.G.Bogomolov) i kafedry
gigiyeny'pitaniya (zav. - ~rof. A.I.Shtenberg) Sverdlovskogo
meditsinskogo instituta. . e
(MALONATES) (POTATOES--SPECTRA)
5 13 e /v,5 t-1 c t~l i K 0
PHASE I BOOK EXPLOITATION SOV/6181
Uftl'skoye soveshchRnlye po spektrookopli. 30, Sverdlovsk, 1960.
Materlaly (Materials of the Third Ural Conference on Spectros-
copy) Sverdlovsk, Metallurgizdat, 1962. 197 p. Errata slip
Inserted. 3000 copies printed.
Sponsoring Agenciest Institut fiziki metallov Akademil nauk SSSR.
Komiselya po spektroskoViij and Ural'skly dom tekhnIkI VShTO.
Eds. (Title page): G. P. Skornyakov, A. B.-Shayevich, and S. 0.
-Bogomolov; Ed.: Gennadly Pavlovich Skornyakov; Ed. of Publish-
ing House: M. L. Kryzhova, Tech. Ed.t N. T. Mallkova.
PURPOSEs The book, a collection of articles, Is Intended for staff
members of spectral analysis laboratories In Industry and scien-
tific research organizations, as well as for students of related
disciplines and for technologists utilizing analytical results.
CW 1A5
Ile)
Materials of-the Third Ural Conference (Cont.) SOV/6181
COVERAGEt The collection presents theoretical and practical prob-~
leme of the application of atomic and molecular spectral analy-1:
min In controlling the chemical composition of various materlall
In ferrous and nonferrous metallurgy, geology, chemical Indus-
try, and medicine. The authors express their thanks to 0. V.
Chentsova for help In preparing the materials for the press.
References follow the Individual articles.
TABLE OF CONTENT&
Foreword
PART I
Bhoratkov, Yu. A., and L. F. Makelmovskly. Investigation of
the dep nd*noe of the total 1ntensity.of spectral lines
on the :oncentratlon of *29=nts In an ara-dlsch*=* VISAM 4
Card eA 5.
Materials or the Third Wal Conference (cont.
PART 11
Vasilevskiy, K. P.0 and B.-Si Neporent. Absorption of in-
frared radiation by.water vapor In mixtures with foreign
gases
Kislovskly, L. D. Now method of absorption analysis based
on reflection
Bogomolov, S. G., A. P. Koleaov, KJ~,~~bchlkova. and
E. 1. Gorbunova. Utilization of ultraviolet spectros-
copy In analysis of by-product coke xylene
Korshunov, A. V., and A. A Kolovskly. Spectra of low-
frequency Raman light scattering by some heptahydrate
crystals
S07/6181
145
151
157
164
Card 12/15
MULLER, R,L.; BORISOVA, Z.U.; GREBEW:)HCHIKOVA,-N.I..-
Kinetics of solution of arsenic selenide in an gli-line solutibno-
Zbur.prikl.khis. 34 no .3 -'533-537 W 161. OnRA 14 s 5)
(Arsenic selez4,de)
ACCESSION NR; AT019312 S/0000/63/003/001/0167/0169
AUTHOR: Petrovskly, G. T.; Krestnikova, Ye.-N.; Grebenshchikova, N. 1.
TITLE: Catalyzed crystallization of glasses of the lithium gallium silicate
system
SOURCE: Simpozium po stekloobraznomu sostoyanlyu. Leningrad, 1962. Stekloo-
braznoye sostoyaniye, vy*p. 1: Katalizirovannaya kristallizatsilya stekla
(Vitreous state, no. 1: Catalyzing crystallization of glass). Trudy* simpoziuma,
v. 3, no. 1. Moscow, lzd-vo AN SSSR, 1963, 167-169
TOPIC TAGS: glass, glass crystallization, catalyzed crystallization, lithium
silicate, gallium silicate
ABSTRACT: Lithium gallium silicate glasses containing various additives were in-
vestigated to determine the effect of composition on structure. The thermal ex-
pansion coefficients are tabulated for aluminum- and gallium-containing lithium
silicate glasses and semi-crystalline samples, and the data are compared with data
obtained by other Investigators. Crystallization was effected for 8 hours at
950C. A glass with the composition Li20-GaIO3-6SIOg had a large amount of Lhe
vitreous phaseeven after exposure to IOOOC or ten ours. The thermograms for
glasses of varying composition are given. Thermal analysis showed that because
Card 1/2
-ACCESSION NR: ATW19312
of the high rate of heating, the crystallization temperatures determined by this
method exceed the temperature at which the crystallization actually occurs. Dur-
ing the thermal treatment of lithium-gallium silicate glasses containing titanium
dioxide, at 650C, a typical coloration of the glasses can be detected, the in-
tensity of which can be reduced by the addition of certain oxides. The varia-
tions in the properties (such as the refractive index, dispersibility, density,
and microhardness) during crystallization Is shown by tabulated data for gallium
glass. The heat capacity data show that the "defrosting" of the valency varia-
tions occurs at lower temperatures for gallium oxide than for aluminum oxide.
Hence, the gallium glasses are more readily soluble than aluminum glasses, but
the loss of transparency occurs at lower temperatures for gal.flum-containing
ceramics. orig. art. has: I figure and 2 tables.
ASSOCIATION: none
SUBMITTED: 17May63
SUB CODE: MT
;,Card 2/2
DATE ACQ: 2lNov63
NO REF SOV: 007
ENCL: 00
OTHER: oo4
14R: AP30 too 04
03765' S~ 0 ) 6/036/006/1199/12
THORS: Grebenshohikova, N. I.; Fetrovskiy,-G. T.
AU
lu-fro-n-WHitics of everal fluoroberyllate glasses
TME: So a
in water
ISOURCR: Zhurnal prikladnoy.khimii, v. 36, no. 6, 1963, 1199-120
TOPIC TAGS: glass, fluoroberyllate glass, solution kinetics,
stability,, Na., K. Go,
-the solution kinetics in water of'24
'ABSTRACT: Analysis of
"non-oxygen-containing fluoroberyllate glasses (4-component
'systems BeFq-AlF MgFq-R"Fj where Rt - Na, K, Cs) indicated that
3-
the solution is of non-diffusion character, since rate of solution.
was independent of agitation and the activation-energy E of the.
process was much higher than for diffusion. E 1200 kcal/Mol..
the value of the preexponential factor was near to that calculated
:theoretically. Since the different solubilities of Na. K and Gsi-
fluorides do not appear in the corresponding chemioally-stable.
4lasses, these fliiorides must.enter into the.glass in the
1/2
rd
66
W(6)/M(a0/WP(b)
G8M
ACC NRt AT6000500 SOURCE CODE: UR/0000/65/000/000/0327
I
AUTHOR: Petrovskiy, G. T.* Kreatnikova, Ye. N.; Grebenshchikova, N. 1.,. Proskui
kov, M. V.
ORG: None
TITLE: Structural interpretation of the possibility of creation of transparent
glass-crystal materials in various systems
SOURCE: Vsesoyuznoye soveshchaniye po stekloobraznomu sostoyantyu. 4th, Leninglad,
1964. Steklo'obraznoye sostoyaniye 7(Vitreaus state); t~udy soveshchaniya, Leningrad,
Izd-vo Nauka, 1965, 327-331
TOPIC TAGS: 'glass property, optic propert y, silicate glass
ABSTRACT: The authors survey ways for the creation of transparentP"'ia'ss-crystal
materials and report some recent investigations of their own concerning 1) the
experimental checking of the assumption that larger changes in glass viscosity above
660C can be explained by the inclusion-of the bonds otherwise frozen In liquefaction
groupings; 2) the feasibility of transparent glass ceramics formation in S02-Bi#3-
SM03(BM03, PbT103), Si 40-K20 and S1~2-B203-Zno, and beryllium oxide-contain-
ing systems; and 3) the rote of polar and nonpolar 6omponents in lithium-gallium
silicate. All the results seem to confirm the previously proposed mechanism for the
production of transparent glass-ceramic material (G. T. Petrovskiy, 1. M. Buzhind-
skiy, OMP, 4, 31, 1963) which required the simultaneous presence of cations which
ACC NRs AT6000500
during the heat treatment of glass increase and decrease, respectively, thei 0
coordination number. The crystallization process is determined not only by the
catalyzer content but also by the ratio between the polar and nonpolar components.
Orig. art. has: 4 figures and 1 table.
SUB CCDE: 11, 20 / SUBM DATZ: 22May65'/ CRIG MW: 005 / OM PJW: 001
I
PEMOVSKIY, G. T.; KRESTNIKOVA, Ye. N.;--GREBENSUCHIKOVAj N. I.; PROSKURYAKOV, M- V- 3
"Structural interpretation of the possibility of obtaining glass-crystalline
materials."
report submitted for 4th All-Union Conf on Structure of Glass, Leningrad,
16-21 mar 64.
I IRUGINOV. Tu. I.,; GRIBINSHCHIKOVA, N. P. ; AL ITEV, Th. Yu. ; SIGOV, S. 4L
I Conversion of natural gas and water vapor on Iro&-nickel, cat&-
,1~ . lyste. Uzb. khIm. shar. no.4:49-54 160. (MIRA 13:9)
1. Institut khImII AX U~SSR.
(Catalysts*' Nickel) (Gas, Natural)
GREBENSHCHIKOVAP N.P,;-IBRAGIMO'V,, Yu.I..,, ALIYEV, Ya.Yu.; ISAKOV, Ya.I.
Conversion of natural gas on a nickel catalyst in the presence
of silica. Uzb.khim.zhur. no*4:73~-78 161. (KM 14:8)
1, Institut lthim':L AN UzSSR.
(Gas., Natural) (Catalysis)
ALIYEV, Ya.Yu.; GREBENSHCHIKOVA, N.P., KRYLOV, G.M.; ANANIYEV, K.V.
Pbase composition of aluminosilicate and its components. Uzb.
khim.zhur. 8 no.2%5-11 164. (IAIRA 1715)
1. Institut khimii AN UzSSR.
ALIYEV, Ya.Yu. [deceased); gg M JIKOV'A N.P.; KRYLOV, G.M.; IWGI-
.- kip-,-'- )
MOV, Yu.I.; HAMIDOV, Yu.A.; ANAN"Y11A, K.V.
Conversion of natural gas on a nickel catalyst in the presence
of silica. Uzb. khiao zhur. 9 no. 4:69-?4 165. (MIRA 18:12)
1. Institut khimLii AN UzSSR. Submitted July 24,, 1964.
L 2M8-0 W(MMEW
ACCESSION-N-R- AP5024502 UR/01911651000/010/0025/002
J 678. 6441142. 01:537. 226
1 AUTHOR: Sazhin, B. L; EydelInant. M. Belosludtseva, Ye. Cherkanovk
S. P,'; qiebenshchikovi V.'A
:1 TITLE: -'Die-W6VR6-piijperUes of polypropylene oxide
SOURCE: Plasticheskiye massy, no. 10. 1965, 25-27
TOPIC TAGS: polymer, electric property, dielectric permeability, specific
resistance, dielectric loss, crystalline polymer, amorphous polymer,
ABSTRACT: The electric properties of polypropylene oxide (PPO) were investi-
gated in the absence of literature data. The dielectric permeability Ghd the tan-~
gent of the angle of dielectric 16 s*s were determined in the - 120 to - 80 C tempera-
ture range at frequencies from 10-1 to 106 cycles/see for samples having differ-
ent degrees of crystallinity. Maximum dielectric permeability- and dielectric
losses were observed in the,-70 to -20 C temperature range at all frequencies.
'These values decreased with increase in(polymer crystallinity. From the appar-
I
ent e ergy of activation calculatedlor~ the 102- 105 cycles /see range, 41 kdal/rnol
CT14 1 -2--
LL
A. V.G., TSINZERLING. A.V.
A case cf cardiac rupture with an unusual course. Klin.med- 36
no,4:129-131 Ap'58 (KIRA 11:5)
1. Is I Voyenno-worskogo ordena Lenini gospitalya (nach. Te.Ye.
Polichuk)
(MYOCARDIAL IWARCT, compl.
heart rupt. (Rus))
(HEM, rupt.
caused by aWocardia infarct (Rus))
C,117'~.."s"ISIMAIINVA, V. T.
Grclbenshchikov2y V. I. "The morphologic2l cond-ftion of t,-,e
blood of donors 2fter muiy blood donQtions," Trudy Kirov-
skogo in-t-7 epidemlologii i irdicrobiologii, Collnction 2,
1948, P. 144-49, - Bibliog: 11 items.
SG: U-3736, 21 MQY 53, (Letonis 'Zhurn2l Inykh St2tey, No. 17, 19,49).
GREBENSHCHIKOVA, V. I.
GREBENSHCHIKOVA, V. I. -- "A Comparative MorpholoCical and flistocheld-
cal Investi _,,nation of the Digestive Tract of the Rabbit and Pig." Sub
Mar 52, Moscow Order of Lenin State U imeni M. V. Lononosov. (Dis-
sertation for the Degree of Candidate in BioloCical Sciences.)
SO: Vechernaya Moskva January-December 1952
rT
MMEMNSITCHIKOVA, V. I.
Chemical Abst.
V01. 48 No. 8
Apr. 25# 195/+
Biological Chemistry
Morphological and histoc n4cal study a of
glands of rabbit and pig. 0, J1- Grebenshc ikova V.
h
Loinonosov State Univ., i1Wwt'-D-oUS - a . Nauk
Y-A~
&
S.S.S. R; 92. 1217-2(X 10W.-The structure of the Brunner
glandsin the rabbit differs from that In the pig. the difference
probably arising from differences in physiol. roles. The
dark areas are present only In the rabbit and these elaborate,
a secretion which Is not present in the pig specimens.
Vitamin C appears In large ants. In the canals from the
Brunner glands of rabbit, wh:re it apparently activatts the
enzyme elaborated by the glands. Argorble add In the
Pig Specimens Is located in the centers of the glandular
segments. Very little vitamin C Is found in the dark por.
tions of the rabbit specimens; these are strongly basophilic,
contain much Abonucleic acid, and form a secretion probably
of protein type. Small amounts of arginine are found only
In the light areas of the rabbit specintens; histidine has
similar distribution. 0. M. Kosolapoly
GREBENSHGHINOVAJ V. I.
USSR/CHEMISTRY - IONS
ADSORPTION
Nov/Dec 48
"The Nature of Ion Absorption by Clays and Soils: V Absorption of Heavy Metal Ione
by Clays,%nd Soils Under Dynamic Conditionap" L'N. Antipov-Karatayev, M. A. Fasvik-
I
qbimr M. S. Merkulova, V. L. Grebenshchikova., Soil Institute, and Radium Institute,
m
Acad Sci USSR, 5 pp
" Kollada Zhur" Vol X v No 6
Experiments show that the method of sorption filtration can be used for quantitative
studies of interchange and adsorption processes in soils under dynamic disequilibrium
conditions, and that it facilitates establishing a quantitative relationship between
the static absorption capacity and the dynamic activity of soils. Submitted 22 Mar 47.
PA 65-49T11
"T. i . , ., ..7, 1 . , . , ; , , " " ".....",.I ,~ - ~ -" ami - .
. - ;, - .", ~ , , 4 1
_* . .1 i ~,. !.-. c'i I ,. ~ J I... 1 1'. ,..) . l- , i I I . . ~y L~. ;.
j_tr~;,~,,',~~:,.' ij ~., iA~ - --
11ITtie 3ulu~,,ate i-ietliod of 3cparatin~, FluLonium and Neptxn~~111,11 a paper
rrus~.rttQ..! at the Atoms foi- Pewe Jonfertnv~.-~, 6crtevzi, 0,vidt'-'erland Pil-r-,
I I, -
KMCHATOV9 B.V. p starshiy nauchWy sotrudnik-khimik; GPXJhWSHCHI=A,-____.
Tal"-starohy naucbrqy eotndnik,- CHUMAVSKMA, N.B*q
naucbMy sotrudnik; TAXOVIZVp G.N,,, naucbzVy notrudnik
[Sulfate metbod for isolating plutonilam and neptunium]
matod vydeleniia plutoniia i neptuniia. Moskyat 1955,
(Plutonium) (Neptunium)
SullfatrWi
7 p,
(MIRA 24% 6)
STARR, I.Yes; RATNIH. A.P. [deceased]; GROSHKOV. G-V.; MURIN. A.H.;
STARR, A.S.; ILODUH, V.P.; NUADOV, V.D.;
LURIYA. B.G.; 1911:1r:14' , V.A.; SMiRi L.A.; Y)WINOVA. Ye.l.;
TOROPOVA. N.A.; SIKORTAK. Z.ff.; FBZNKLZXH. M.S.; SHCHMLIVA, Ye.Y..
redaktor; YODOrAGINA, 9'.D..'takhnicheakiy redaktor
CA collection of practical studies in radio chemistry] Sbornik
prakticheakikh rabot po radiokhimii. [Leningrad.] 1956. 210 p.
(MI3A 10:1)
1. Leningrad. Universitat.
(Radiochemistry)
V. I.
KHLOPIN, V.G.; VINOGRADOV, A.P., skademik, radektor; GRINS G. A.A.. redaktor;
UVRIMMUT U-14 I T, IA& kandidat khimicheskikh nauk, redaktor; X140PAN,
tandidaz-1nizichaskilch nauk, redaktor; NUITIN. B,A.. redaktor
deceased]- PASVIX, N.A.* kandidat khimicheskikh.nauk, redaktor,
deceased]:, RATM, A.P.,' doktor khimichaskikh nauk, redaktor deceased);
i
STARIK. I.Ye..- radaktor; BROYTKAN, YA.A., redaktor lzdatel'stya;
PZVZM. R.S.. takhnicheskiy redaktor
[collected works] Isbrannye trudy. Moskva. Izd-vo* Aked. nauk SSU-
V01.2. [Works on inorganic and analytic chemistry and on geochemistry]
Trudy po neorgenichemkol i analiticheakoy khimii i po gookhtaii. 1957.
306 P. (MLRA 10:8)
1. Chlen-korrespondent Akedemii nauk SSSR (for Grinberg. Starik,
Hikitin)
(Chemistry. Analytic) (Chemistry. Inorganic) (Geochemistry)
G:E'f~-,'I-;SFC!I'IKCVA, V. I.
KHLOPIN. Y.G.: NIXITIN, B.A. [deceased] otyetstvannyy redaktor; RATUR,
A.P. [deceased] doktor khimicheskikh nauk. otyatetyennyy redaktor:
VINOGRADOV, A.P., akodamik, redaktor; GRINMG, A.A., radaktor;
kandidat khimic-heskikh nauk. rectaktor;
KLOMMH-, V.R.. kTh-didat khimicheskikh nauk, redaktor-, PASVIX,
N.A.. [deceased] kandidat khimicheakikh nauk, redaktor; STA-
RIK, I.Ye., redaktor; 13ROTTMAN, Te.A.. redaktor izdatelletva-,
PEVZIUM, R.S., takhaicheskiy redaktor
[Selected works] lzbrannys trudy. Koskya. Izd-vo Akad. nauk SSSR.
~ol..I [Works in the field of radiochemistry) Trudy v oblasti ra-
diokhimii. 1957. 370 P. (KIRA 10:4)
1. Chlen-korrespondent Akademit nank SSSR (for Nikitin. Grinberg.
Starik)
(Radiochemistry)
AUTHOR GREBENBHCHIKOVA V.1.9 TROPINOT, A.M. 4
TITLE The_A11_-_U'-,a35ri do-Woos on Radiochomistry.
(Toosovusnoye moveshchaniye po radiokhimii.- Russian)
PERIODICAL Atomnaya Energiya 19579 Vol 29 Ir 6. pp 562-563 (usn).
ABSTRACT ..This congress, which took place at Leningrad, was attended
bj about 600 scientists frou various cities of the country.
The 50 lectures delivered on this Congress dealt with
the main problems of theoretical radiochomistry and the
chemistry of some radioaoiive slements. Also the form
of the existence of small quantitiss of radioactive sub-
stances In solutions and solidap as well as their behavior
on the occasion of precipitation with carriers, the laws
of ih* distribution between two non-mixing phasong the
che
i
try of technotiump proasthiump and the transplutoni-
:
:
us I Rents (anier1clumo ouriumg barkeliumq californium)
eta. was dealt with. The central problem of radiochemistry
consist* in the investigation of *h* state of radioactive
elements 'An diluted solutions and of their behaTior on
the occasion of precipitation wl'ib. arystalline deposits.
CARD 113
The All. U:A i L~ --, Congress on Radiochemiat:ry. ?4
I.E.STARII and his collaborators established the fact of
the existence of true colloids in substances Which are
in solution in extreme dilutions. By this the production
of truly colloidal solutions of radioactive substances,
which had been denied for a long time, is confirmed.
By combining different methods of investigation for
colloidal solutions it In possibleg univocally to determine
the portion of the matter existing in the solution in the
iron state as well an in form of true colloids and pseudo-
colloids. The Congress also die-3ussed several problems con-
nected with the aptlioation of adsorption processes in
chemical practice. The results of theoretical and experimen-
tal investigations concerning the following problems wore
dealt with:
Theory of ion exchange,, chromatographical separation of
rare earths and transuraniums, determination of the state
of radioactive elements in a solution by their adsorption
on glass, and ion-exchange-resins, selective adsorption of
some radioactive elements on ion-exchango resins, silicate-
CM 2/3 golq and on other porous adsorbentso The Congress arranged
GREBINSHCHIKOTA. V.I.
Adsorption of radius on lead sulfate. Trudy Radiev. inst. AN SSSR
5 no,2-.134-147 157. (nm 100)
(Radlum) (Adsorption) (lead sulfate)
(; ~ L 6 C. N :~') H('1 ~ I ) \C' VA )V _!
GURIVICH. A.M.; GUBMISHCHIKOVA. V.I.
All-Union Conference on Radiochafnistry. Zhur.anal.khlm. 12
no.4:572 Jl-Ag 157. (Min 10:10)
(Leningrad--Radiochemistry)
- - . - . q K~ r C30131
GR=- iSHCHIKOVA, V. I. and BRYWALOVA) R. V. ~ Rad 1.11m Tnst ~,rft V. ~-j. 'LO M~-j
if Determinin ~Ihe Distribution Constants of V. G. Khlopin by the Method of Partial
Recrystallization of the Solid Phase"
tw--,kz-;trY, 00U,
All-o,-U.Iion 6CI.TC010, Oa Uce of 111adicactive and 0-1-,11~12
ition la Wational EcOnOU4, mad Scime!a, Fnecow, led-vo- AN 8,1:SR,
Hadit 330W -
TIAR VOIAAM pabllzhe:) V~p, repox-ts of t)..~e cl~ tl.-.!~
2.nIft t-U* Set T~Qc~l c-c-if ml U:;Z! 0~., -`z~-1,1a &Ae. RAiation
in Zr!,---T ~Fle4 xatl=al
jjC~Zj~ *-Oy ~',- I JjZa4~JM (,X1
4-12 Ar-Z-11 1957-
AUTHOR: Grebenshchikova, V. 1. 78-1-4/43
TITLE: On the Coprecipitation of Micro-Quantities of Substances
With Crystalline Deposits (0 soosazhdenii mikrokolichestv
veshchestva s kristallicheakimi osadkami).
PERIODICAL: Zhurnal Neorganicheskoy Khimii, 1958, Vol. 3, Nr 1,
pp. 20-24 (USSR)
ABSTRACT: The problem of the behavior of the impulse-amounts of
substance with its separation from the solution, both with
isomorphous and with non-isomorphous carriers forms a case
in which the knowledgelof the behavior of the substances in
extreme dilution is quite indispensable. Problems in
connection with the elaboration of analytical and technological
methods of isolation of the isotopes, the production of pure
reagents, highly active preparations and so on belong here.
The author gives a brief survey on the previous elaborate
investigations (reference 1,2,4) relating to this problem.
As is well known, the law of distribution of an isomorphous
substance betreen the crystals and the saturated solution is
called Khlopin's law. It can only be applied to diluted solid
Card 1/4 solutions. The most important conclusion of the 4 possibilities
On the Coprecipitation of Micro-Quantities of Substances 78-1-4-/43
With Crystalline Deposits
of application is the followinG: the application of Khlopin's
law on the distribution of the substances between the
crystalline deposit and its saturated solution; it points
to the isomorphism of the investij;ated substances in the
sense of Mitcherlikh's (Mitecherlich). This latter fact was
applied for the study of the isomorphism of substances which
occur in extremely small quantities in nat ure. Only by means
of isomorphous coprecipitation their valency could be
determined. The constance of the coefficients of distribution
gives evidence of a great approach of the ion-sizes and of
the quality of the ionic charges of the micro- and macro-
component of the respective systems. The author reviews the
discoveries made by this method. It was hard to assume that
the formation-mechanism of both abnormal and real mixed
crystals is the same. The replacement of the ion of the basic
substance by the ion of the distributing substance was rather
unlikely on account of the different valency. Test results
(reference 8) shaw that the abnormal mixed crystals obey
Kholpin's law, by which an equilibrated distribution of the
Card 2/4 micro-component between the crystal and the solution is
On the Coprecipitation of blicro-Quantities of Substances 78-1-4/43
With Crystalline Deposits
characterized. The fundamental difference between the real
and the abnormal mixed crystals was found, too. No lower
minimum of miscibility was observed for the real isomorphous
substances, whereas the same was experimentally found for
abnormal crystals (references 8 to 11). The following
conclusions may be drawn from the experimentally found material:
though the constancy of the coefficients of dijtribution paLated
to the possible equilibrium between the abziormz;l mixed
crystals and the solution and represented them as solid
solutions, the minimum miscibility seems to indicate a more
complicated formationmechanism of the mixed crystals. If such
mixed crystals have a mosaiclike structure, Xhlopin's law
could only formally be applied to them. The test results,
however, are in contradiction to this. Recently (references
12,13) mixed crystals without a minimum miscibility were
discovered too. They cannot be distinguished from the real
mixed crystals by the previously applied methods. New
experimental material (references 19 to 21) is available at
present. It indicates that the distribution of the micro-
Card 3/4 component can take place both according to Kholpin's law,
V
AUTHORS: Grebenshchikova V. I., Bryzgalova, R. V. 78-1-6/43
TITLE: The Determination of V. G. Khlopin's Constant of
Distribution by Means of the Method of Partial
Recrystallization of the Solid Phase
(Opredeleniye konstanty raspredeleniya V. G. Khlopina metodom
chaetichnoy perekristallizatsii tverdoy fazy).
PERIODICAL: Zhurnal Neorganicheskoy Khimii, 1958, Vol. 3, Nr 1,
PP. 36-39 (USSR)
kBSTRACT: The authors describe a new method of determination of the
aforesaid constant by which the result is much quicker
obtained than with those actually applied (reference 1).
Radioactive indicators are used, by which instead of a
complete recrystallization of thesolid phase, a partial
recrystallization of the deposit is sufficient. This method
is based upon the assumption of equal velocity of both the
isotope and k.aomorphous exchange between the solid phase and
the solution. Ifp together with the isomorphous ion (micro
component), a radioactive isotope which forms part of the
deposit to a saturated salt solution (macro component) which
is in contact with the deposit, the quantity of the solid
Card 1/5
The Determination of V. 0. Khlopin's Constant of Distribution 78-1-8/43
by Means of th*-Method of Partial Recrystallization of the
Solid Phase
expressed in percents. Lanthanum oxalate La 2(C204)3* 9H20.
served as macro component. The isotope Am241 (a radiator,
T - 475 years) was used as micro component.
La140 (P radiator, T - 1,65 days) was added as radioactive
indicator. D was determined - for the purpose of
comparison - by two previously known methods, viz. 1)
Attainment of the equilibrium between the solid and liquid
phase "from above" and "from below" by means of a long
lasting recrystallization of the deposit in a saturated
solution and 2) by crystallization of the solid phase from
an oversaturated solution. 1) As shown in fig. (1), the
authors did not succeed in achieving a full recrystallization
and to compute from this the true value of the coefficient
D. 2) The character of distribution of the micro component
was different in the tests performed by the authors than
was the one described by Khlopin and his collaborators
(reference 1). The distribution took place according to the
Card 3/5 logarithmic law (reference 2) (table 1). The determination
The Determination of V. G. Khlopin's Constant of Distribution 78-1-8/43
by Means of the Method of Partial Recrystallization of the
Solid Phase
SUBMITTED: June 18, 1957
AVAILABLE: Library of Congress
Card 5/5
Co-Precipitation of Lanthanium, Cerium and Americium With 78-1-9/43
Potassium Sulfate
was calculated from the adsorption of the isotope ion K42.
The authors found that its magnitude with an adsorbent which
is precipitated by quick mixing from a strictly determined
supersaturated solution, remaJIns the same and varies within
the limits of + 5 % (table 2). This is proved by the straight
dependence of The extent of the adsorption of K42 on the
weight of the-adsorbent (fig. 1). The elements mentioned
form, as we know, with K2SO 4 difficultly soluble double
salts. Their solubility in t e K2so 4 solution was unknown. The
authors isolated them and also determined their composition
in addition to their solubility (table 3). Experiments with
the adsorption of C92+ and La3+ showed that the absolute
quantity of adsorbed ions increases with the concentrations
of the elements in the solutions. As is seen from fig. 3 and
4 the percentage of adsorbed Ce3+ and La3+ is not changed in
the concentrations of microcomponents investigated. This
proves that the operation is carried out on the straight part
Card 2/5 of the curve where the adsorption is far off the saturation
Co-Precipitation of Lanthanium, Cerium and Americium With 78-1-9/43
Potassium Sulfate
in the solution after the crystallization and A-the
distribution coefficient in the lograithmic formula of
Derner-Goskins KDoerner-Hoskins). From the results it
appears that La5+, Ce3+ and Am3+ are taken along into the
interior of the K 2so 4- crystal and there distribute
according to a constant crystallization coefficient. The
values
A Ce ' 15, ALa - 17 and NAm - 42
remain constant, independent from the quantity of the solid
phase separated. The value of the crystallization coefficient
of the microcomponente remains constant between the
concentrations 1,6.10-6 and 3.10-10 (fig. 3,4). Each of the
three micro-components distribut6a between the K 2s0 4- deposit
and its concentrated solution according to its own and
constant distribution coeffic;ent (tables 6,7). According
to Khlopin this speaks in favor of a formation of mixed
Card 4/5 crystals (ref. 4). The dependence of the crystallization
GMENSHCHIKOVA, V.I.; BRYZGALOVA. R.V.; CERIWAVSKAYA, N.B.; BOBROVA, V.N.
--l- ------ -- -,-
CocryBtallization of small quantities of substances with crjrptalline
precipitates. Radiokhlmila 1 A0.1:11-21 159- (NnU 12:4)
(COr713t&11i28tiOU)
GRXBENSHCHIKOVA, V.I., kand.khtinicheekikh nauk
Cocrystallization of radioactive eubstances with different
precipitates. lhin.naulm I prom. 4 no.4:456-4611. 159.
(MIRA 13:8)
Oledioactive substances)
(Crystallization)
2. ~c*,) SOV/76 -A- A-- 3 9/4 4
AUTHORS: Grp'rpnshcilke-)-,-l-t, V. I., Chernyavskaya, N. B.
TITLE: ,f the for Soparat-ng Tcanslaran`c
M
Elemente. C:,mmunioation 1 "Issledova-ziiye sullfatf~,jgo rl.vda
kl
vydt:l9r.j.yp- transu-.an-.-.-.,yR#, element---v. I)
PERIODICAL: Zhurnai noorgaLlir.-h-,ok..~y k~Jutl-!., 1959, V.-.-l 4, Nr 4, PP 941-949
(USSR)
ABSTRACT: The thq d-,ulble su`p~,al,-q ott' potassium a!.ld
lw.fban.~-% the scmDositinr, K Lalsot') The do-lb'.q sulphatea
3'
3 ~
'
of.po-'.-asiai-m ant'. plutomium. which are -.=posed of K6pu (SO 4)5
and K pu.(SO pr-.1akiced from K SO and Pu(NO The
4 4 4) 2 4 3 4'
auth,)ra of K3La(SO 4 ar, d
K Pu(SO ~ in O.i9 and 0.38 molar pot-assi,,,zi sulFhate salutio:n-
4 A14
It was Ishown that is az;pre~,~ipitated with K3La'SO 4)3'
The expe:7-imen-tal: of auprecipitation ar,~ ::~.-v;alned 1r:.
tablez 5-8, whL-,,h ind.~.,-atq that plutonium is completely pre-
p*l.;ton~-am distribution being not hornogeieo-us ir~
Card '/3 .-,rysts.'~7. A p:f-e:,-*pl',s?cp of ar-cmalcus mixect orystall; is fcrmed
SOV/78--4-4--39/44
Investigation of the Sulphate-method for Separating Transuranic EIements
Communication I
by plutonium and lanthanum. The distribution coefficlent ef
PU4+ decreases with increasing ocnoentration of potassium
sulphate in the solution. The crystallization coefficients D
of the systems K 3La(SO 4)3-K4PU(SO 4)4 ard K 3La(SO4 YX X Am(SO 4)y
were determined and are given in figures 4 and 5. The ~,opre-
cipitation of ameri~Alim wi-'%-,h potassium-lanthanum. double sulphate
was investigated, and it was found that the distribution of Am
between 'the solid and 141i'd phasq is similar to th-a-L cf
plutonium. The dependenz:e of the distribution coefficient" of
amer~eium on the c3ncentration of potassium SU*!Dhate and
americium in the solution wai inve3tigated at 200. The results
are ccntainned '_--i tabll~ 9. it was stated that the distribution
coeffi,:1-ent ,f americium. is independent of the concentration
ip-;,at on of km3- a-_d pu4+
of potassium s-11:hate. The __Oprq.:_ - i
with the ma~,zo-,ompc:-~5~,_t is explained by the fcrmation of com-
plex ions j.n. the s~,lut:_o:.. Th~_ -,)mple~; PA(SO )2-- :s formed by
4'3 -
plutonium _'n thp The optimum 3-onditions -)f the
Card 2/3 separation of lb,~th element6 by 'he sulp"llate method may be de-
SOV/78-4-4-39/44
Investigation of the Sulphate-method fo-- Sepaxa'--, Tranauranic Element's
Communication I
termined from data on the distribution ;;oefficien~s of L-r, and
Pu. By. sing] -) lltatlol~~ 97-96% ren-darel I'm-Ourld
by c-f the amvz r! ~-nt , may be obt ained fro-,:;. thi
solutioz. P' ltcr--,-rc iz ,~mplately V,;.rifiel frcm amer-~*.,,Ium by
TPH~4 reE,-.ilts ar.=- imporrant ansiytic*~l
;~xpla-'.:-'ng -~i,e mechan~-sm of pre,;ipitationa. The
.3 h ercJ s L ry 4 -,- - -
distr~but.i.oxl of P-~ 4.;. VL,1d k1.3-r in the presence of b,)h- ~In a
solution, .Yh-*:-.Y K,La(SO iS gi-,re-, in a table. The
4
-L crs of ayn -n-' -he 7,ompoz;j tion of the
s,;:1p-1i-a,.ej of ~,; rind lan a,.3 well as Cf PCt-aq3--'1)-M
and a::,e -- i.~4 r-d two table.5. The solubili-,y of
La(SQ ' a::d 'K P--~So K 90 sc-1,;tIons is a'-so tal-alated.
4 3 4 4J4 ? J,
Table I da~& ~.f C-n the separaticzi ~Df
AM 31 and P-,t 4.~ cr ~he doa'~:,e sulphate of potassium wid lanthanum.
There are 5 -fi-guTes~ 10 tables, and 4 Soviet rrzfer~~-i-6--.
SUBMITTED: Nover1rez 22, 1957i
Card 3/3
2090
S/186/60/002/002/004/022
f; o E071/EI'33
AUTHORS:' Grebenshchikova, lova*, H.V.*
1. and Bry,zga
-study of the .7ith
TITLE A' coprecipitation, of Am and Bu i
lanthanum oxalate
JICAL:' Radiokhimiya, 19
60, Vol.2, NO-2, PT) .152- 1. 5
TEIXT: - Th e coprecipitation of americium and europium with
lanthatium oxalate was studied in order to elucidate the mechanism
i; of coprecipitation and to determine the crystallization
coefficients of the above microcomponents on their distribution
The experimental,methods used
betTreen solid and' licjuid phases.
t If 65
those developed by V.G.Khlopin (Ref.3: Tr.Rqd.in
(1938)), mainly-an isothermal removal of supers-turation and the
Jnethod of partial recrystallization of the solid phase (Ref.4:-
;;I-,,N `41, 3., 1, 36 In reliminary experiments on
(1958))
coprecipitation of Am(III) (AmM 'was used) with lanthanum.'oxalate,
estaiblished that-the.latt6r gives stable supersaturated
solutiopej quo a complete separation of the solid phase requires an
e:kf remely long time 9 nevertheless ar.-tericium is completely
tr"sferred into the solid phase before the equilibrium between
Card 1/4
24390
S/186/60/002/0021004/02-0
A study of the coprecipitation E071/G433
larithanum oxalate in the so-lid and liquid phase, is reached. ..The
pxperimental results indicatee that in this system of supersaturated
solutions of lanthanum oxalatib, the formation of homogeneous
iiltrainicrocryztallites and the homogeneous distribution of micro-
components in the crystals precipitated cannot be assumed. Th,&
application of Alto Doerner-floskins logarithmic forinula (Rcf-.G:
J.Am.Cheni.Soc., '17, 675 (1925)) gave a constant crystallization
,'.,.coeffic,ientX indicating the-logarithmic character of
dis,tribution of americium in crystals of lanthanuir oxalate. "An
effort to obtain the true value of the equilibrium distribution
coefficient 1Y. by the inethod of prolonged recrystallization of
l4ilthanum oxalate in its saturated'solution containing americium
ηLning equilibrium from -belaw) and by the method of Prolonged
recrys.tallization of mixed crystals 'of components in a saturated
6olution of the macrocomponent (attaining equilibrium front pbove)
as~well as by partial recrystallization of the solid phase, was
AucceBsful. - It was only established that the coefficient
4.8' lies between the values of the c'oefficient of
cry's ta Ilizat ion 0 6btained, by the 1'from,. below" "and "from -ab ove
Card 2/4
A rif , h-r- rf~!P'rec I p I-t at Ion Z 0 7
ThQ ~xverimentai. 1 4i- tia t a IT 0 A,
mixed crystaL-~ 1.3nth,in,.-.nj --t in -wi-zh soine c-f the
.solid wLtp amel .5tkidy of the
Of the %-IUe ~jln ;IS-at Of r y3 tii I I -. ~a -)I; --ti
-n~~ent!:-At ion of oxala- : --!"A
III Lt -lilo-i--d that th- cr 1.5
.:.- th,~ w_r-.7, :cncenv:r;4k.son -~f
cjxola~e -h~ 11, Jf X Ulth 0.11 Ln~!(,IltI!-,:~
onccri tra t ion of ox,n3 .-~ns ir, !.he 5oA~ tit 4.c-n I xj:p 1,.1 1 VL E -1 by I
d e cr ea 9 e in t h --.- a n x i tLn Am I f I ) "I t Ji c- Et~ rI. a t . zn-
of complex z:f Ani(1115 whi. h apparcritly dc, nc.- form
mixsd cryitai-n with The s y!~ I e DI
La2(C200-911`0z 'J"10 -!-!2C'-0,J-!'T20 w in order to
4. -j . . -
Compare the of trayb3iji-art-,ur", ai-i ~-Ar~h elt-ir.~nvs cn.
~-.oprecipitatjon f,:-i*h lanth:sn-vu x-jlzt=~ 'r-i. ~-)t~ririental dafa
obtained for eurtp.;wn E:*-I.15~i .a~i u5,d to. :-xpcriments ,)
were similar to ti-c-;t ob-I.I.T'ItIA 1) L'.,-'. tilt; !1 LI Th-, c losenesF
Z 1 ;1'.-; ( 1) -. J,,3) and
of crystallization ~t--Zff if Lel*-z- If -.-jjL
curnpiuni (D -- 3-8) ;rlci;.catc,-~ that th. Ltf ~~t-dnrated b:,
fra~:tional crystallization w-1th lan'ti'M11111 X:J rhere are
Card 3/4
71
S/I 86 A 0,100"Vk; 0 2i 00 4/0
A study of the coprecipita-i~,n EO~71/E43-11
3 figures, 7 tables and 7 vef t-ren- i-t' 3 Scvlet-Olc- aila q non-Soviet
bloc. The three refeyen.--r.-~, k,~ Faigi i.sh IanpAaz:,,2 read.
as follows% G.Seaborg, I.Kal:--, The Transuremitm Elc~m,-ros. 2, 1339,
N.Y., T.L. (191*9); J.1lernrkn, t%ale~r a(-ten..c. eb~ti. :.t .. L2, 4,
1241 (1958); H.Dverner, W.11o,kins.., I.Am.,CIL~im,5-: . 'j-,~ 675 (1925).
SUBMITTED; jlll~- 3, 195':
Card 4/4
24391
S/186/60/002/002/005/022
E071/E433
~!:AUTHORS: Grebenshchikova and Bryzxalova R,V.
~-,TITLE: A study of the coprecipitation of Y with
I lanthanum oxalate
PERIODICAL: Radiokhimiya', 1960, Vol.2, No.2, PP-159-163
i~,TEXT: The coprecipitation of yttrium with lanthanum oxalate _~as
studied in order to compare its behaviour with that of americium
::and europium, as'well as to determine the influence of a change in
~,-._the ratio of solubilities of the components on the value of the
coefficient of crystallization. The determination of the
-al of
coefficient of crystallization was done by an isothermal remov
supersaturation in the same*solutions as it was previously done for,'
americium and europium (Ref.l:Radiokhimiy 2 ~ 152, (196o)).
The experimental results indicate that Y11II) 'c'oprecipitates with'
lanthanum and oxalate and this is combined'with the formation of
mixed crystals. The distribution of yttrium takes place according
to the logarithmic law. The value of the coefficient of
crystallization (D - 3.7 � 0-4) is independent of the acidity of
The coefficient
the.solution within a range of 0-1 to 1-5N HN03-
or crystallization decreases with an increasing concentration of-...
Card 1/3
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A study of the coprecipitation of ... E071/E433
oxalate ions. This could be ascribed to unequal changqs 14 the
solubilities of the components but no direct relationship between
,'
-.;,-
~ the coefficient of crystallization and'the ratio of the solubilities
.
. of components was found. Therefore, a decrease in the value of the,
coefficien-t of crystallization D should be related to a change in
the ratio of active concentrations of the components, due to the
formation of.yttrium oxalate complexes. Although the crystallization
Eu(III) and Y(IIX) in oxalate solutions
coefficients of Am(III)
,
are above unity, they differ too little from each other to enable
the separation of these elements by fractional crystallization.
However, on the basis of the observed dependence of crystallization
coefficients on the concentration of oxalate ions,the following
ranges of the concentration of the lattn,nthin(whijh the
(III)
III
I I
formation of complex oxalate ions of Am
and Y
, Eu
takes place were calculated: for
Am(III) 1.6 x 1077 to
2.4 x 1o-7 g-joll/E for Eu(III) and Y(III) 0--7 x lo-7 to
1.8 x lo-7 'g-ion/t Since the crystallization coefficient of
yttrium decreases more-rapidly with an increasing concentration.of
oxalate ions than the coefficients of americium and europium, the
former has a higher tendency to the formation of complexes than the
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A study of the coprecipitation of E071/E433
two L~tter elements. There are 3 figures, .4 tables and
9 references: 7 Soviet-bloc aniT 2 non-Soviet-bloc. The two
-references to English language publications read'as follows:
R.Penneman, L.B.Asprey,.International Conference of the
oo peaceful uses of atomic energy, 838 (1955);
T.Mellor, Record of Chem.Progress, 14 (2)t 69 (1953)-
SUBMITTED: July 3, 1959
GMENSHCHIKOVA, V.I.; BRYZGAIDTA, R.V.
Coprecipitation of Pa(IV) with lanthanum oxalate. Radlokhimiia 2
no-3:265-273 160. (MIRA 13:10)
(Plutonium) (lanthanum oxalate)
22996
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E142/E435
A U THO' RS Grebenshchikova, V.I. and Davydov, Yu.P.
'I'LLE; in dilute
Investivations on the state of Puiv
.30.Lutions of nitric acid
Radlokhimiya, 1961, V01.3, No.2, PP-155-164
1 21 XT Tlt-~ authors investigaced the conditions under which PuIV
C."I't t!x. 'k' ja solutions in the ionic, colloidal or pseudo-colloidal
lztatc-~ .~-, -on--eritrat-ons of plutonium of approximately 10- M.
1,i f plutuniunt irt the HN03 solution was controlled
and by co-precipitation with zirconium
The experiments showed that the element occurred
IV
-in tatravalent state. All Pu solutions were
_L-li thr-!e-times, distilled water; the acid solutions were
the basic solutions by
;)dding freshly distilled HN03,
'J KOH. The pH of the solution was measured with a glass
c;orin,~-_ted Into the c-ircuit of a bulb (lamp) type
;.Cmetc-.r. Ac~::uracy of the instrument being � 0.05 pH units.
Oi the samplea was measured with apparatus in which
~'o-.n r~hambpr was maintained under strictly constant
22996
S/186/61/003/002/oo6/018
on the State E142/E435
~orid-;-ions., the accuracy of measurement was 2 to 5%.
7-.-. ;1- riments. the concentration of plutonium was
eXI)e-
M The following methods of determination were employed:
of PUIV an glass; 2) ultrafiltration of the
3) centrifuging of the PuIV solutions;
of Pu-LV an electric field. Methods 2, 3 and 4 are
iwi-thcds for the determination of the state of the element in
Ultrafiltration and centrifugation make it possible to
whether the radioactive element forms colloids; and, in
case, to ascertain the percentage of colloidal
z:-'cl~-t at various stages of dispersion and changes in this
:3r, changing the composition of the solution.
The
method allows the determination of the sign oI.* the
-:sf the particles (positive or negative) and of the pH of the
n t *
which overcharging of the particles sets in (if this
-A ~-F; The authors investigated the changes in adsorption
i-,il '-4' n a glass surface in relation to the changes in the
of the H+ ions in the solution. The time of
was selected after studies on the adsorption kinetics
22996
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Investigations on the state E142/E435
of PuIV at various PH-values of the solution. It was found that
the rate of achieving adsorption equilibrium differed at various
pH-values. This is explained by the fact that the degree of
hydrolysis and the degree of hydrolysis-product +polymerization must
increase with decreasing concentration of the H Ions and lead to
the formation of less and less mobile particles. At PH =r 2.1
the time for attaining adsorption equilibrium was 1 hour; at
PH = 7.3 it was 5 hours. The authors selected a 5 hour
adsorption period as this time was sufficient for attaining
adsorption equilibrium at all pH-values used in the described
experiments. By comparing results obtained by the ultrafiltration
of PUIV with those from adsorption experiments, the authors were
able to gain some information on the state of plutonium in
solution. Cellophane, with an average pore-diameter of 1 mIL.
was used an ultra-filter; special apparatus, made of persp*x,was
used for the filtration experiments. The rate of filtration was
increased by introducing into the apparatus nitrogen under a
pressure of 8 to 10 atm. Control experiments were carried out by
centrifugation tests in 2 cm3 glass test tubes. Particles of
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Investigations on the state ... E142/E435
30 to 40 m1i diameter and larger were separated in these
experiments and data obtained during these tests compared with
values obtained in adsorption ex eriments; it was found that the
dependence of the quantity of PuT separated during centrifuging,
on the pH-changes of the solution was analogous to the dependence
of the adsorption coefficient on the pH of the solution. Results
obtained by investigations on the charge of PuIV at various
pH-values are given in the form of a ratio between the activity in
the anode or cathode field to the sum of the activities at the
anode or at the cathode. Control experiments were carried out in
the absence of an electric field, to account for possible diffusion
of Pu during the experiment; very little diffusion was found to
occur. The authors conclude that at concentrations of
6.8 x 10-8M PuIV occurs in the ionic state (up to pH = 2.8),
in the pseudo-colloidal state (between pH = 2.8 and 7-5) and in
the colloidal state (between pH = 7.5 and 12.0). There are
6 figures, 4 tables and 15 references: 5 Soviet-bloc and
10 non-Soviet-bloc. The four most recent references to English
ianguage publications read as follows; K.A.Kraus, Proceedings of
Card 4/5
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Investigations on the state ... E142/E435
the International conference on the Peaceful Uses of Atomic Energy,
7, n45 (1956); K.A.Kraus, F.Nelson, J.Am.Chem.Soc.. 72, 9, 3901
(1950); D.W.Ockenden, G.A.Welch, J.Chem.Soc., 3358 (1956);
24.11.Ka..-Ibatov, H.B.Webater, I.D.Kurbatov, J.Phys.Coll.Chem., 54,
1259 (1950).
SUBMITTEDt July 12, 1960
Ca.--d 5/5
S/i86/01/003/002/007/018
t142/E435
AUTHORS: Grebenshchikova. V.I. and Davydov, Yu.P.
TITLE: Adsorption of FuIV on the surface of glass
PERIODICAL: Radiokhimiya, 1961, vol.3, No.2, pp,165-172
TEXT: Investigations on the adsorption of radioactive elements on
ion-exchanging and non-exchanging surfaces (rosins, filter paper,
carbon, glass, tbflon, polythene etc) are at present used for the
determination of the state of radicactive elements which are
contained in micro-quantities-in solution. The state of
radioactive element is a function of its concentration in the
solution, the time elapsed since the preparation of the solution,
the temperature and the pH of the solution etc; changes in the
state of the investigated radioactive element in the solution tail be
deduced from variations in the adsorption, due to any of the above
factors. Literature data show that the investigated element is-
IV IV
'~~e tetravalent state, similar to ZrIll', ThIV, U and Ce with
i-,~ird to its hydrolytic properties and can thus be compared with
thest: elements. The authors refer to work of I.Ye.Star et al
(Ref.b: ZhNKh, 2, 5. 1175 (1957) on the adsorption of ZjrR on glass
and on filter paper. The method of investigation, preparation of
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Adsorption of ]PUIV ... E142/E435
solutions, measurement of pH and of the activity of the samples is
identical to that described in the abovementioned work (Ref.10:
V.I.Grebenshchikova, Yu.P.Davydov, Radiokhimiya, 3, 2, 165 (1961).
One method of investigation consisted in determining the adsorption
at the time of preparation of the active solution; a second method
comprised the introduction of a fresh, adsorbing surface into the
system in which the adsorption equilibrium between the walls of the
vessel, the colloidal irpurities in the solution and the solution
itself had already been determined. In the latter method optical,
polished quartz glass of given diameter and thickness was used.
In all experiments the concentration of Pu was 6.8 x 10-8M.
No adsorption equilibrium could be attained within 10 hours at
pH = 2.9; however, a sharp t;.a~imum appeared on the adsorption
curve at pH = 3.0. The adsorption curve for PuIV is analogous
to that obtained for ZrIV and ThIV. The increase in the
adsorption of PuIV on quartz glass between pH 1.0 and 3.0 is
connected with the decrease in the action of the H+ ions at a
decrease of their concentration in the solution. The decrease in
the adsorption after reaching a maximum cannot be explained by the
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Adsorption of PUIV of. E142/E435
fact that the radioactive element forms colloidal particles which
have a charge of the same sign as the surface of the glass, since
at a concentration of approximately 10-0 M, PuIV forms
negatively charge particles (colloids) at values of pH from
7-5 onwards. The authors su gest that this decrease in the
adsorption coefficient of PuR, after reaching a maximum value at
pH = 3.0, in due to a primary process of irreversible adsorption of
positively charged, hydrolysed forms of the element on the surface
of solid impurities which are present in the solution. Desorption
experiments were also carried out which showed that the desorption
of PuIV decreases from pH = 3.1 to 3.2 onwards. At pH 3.2 are also discussed.
A decrease of the coefficient of adsorption at pH >3.0 does not
Card 3A
22997
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Adsorption of PUIV ... E142/E435
induce the formation of negatively charged colloids of PUIV; this
is indicated by experiments on the electro-migrati n carried out
with large quantities of PuIV at approximately 10-9 M. At this
concentration adsorption on the impurities, present in the solution,
is small and the obtained results therefore indicate the behaviour
of PUIV. Changes in the properties of PuIV are possibly due to
hydrolysis and the therewith connected polymerization. The
mechanism of hydrolysis in explained as a process taking place in
three stages: 1) the formation of simple monomers; 2) the
formation of low-molecular polymers; 3) the formation of high-
molecular polymers which are not in equilibrium with the monomers.
From pH = 3.0 hydrolysis and polymerization lead to the formation
of particles of colloidal dimensions: these particles lose their
characteristics and show the properties of pseudo-colloids.
Although it is difficult to prove with existing methods of
investigation, it can be assumed that radioactive elements (in micro
quantities) are adsorbed on colloidal impurities in the form of
colloidal particles. There are 4 figures, 4 tables and
14 references: 8 Soviet-bloc and 6 non-Soviet-bloc. The four most
recent references to English language publications read as
Card 4/5
22997
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Adsorption Of Puiv B142/E435
follows% J.J.Schubert, J.W.Richtir, J.Coll.sci., 5, 376 (1950);
K.A.Kraus, F.Nelson, J.Am.Chem.Soc., 72, 9, 3901 (1950);
S.W.Rabideau, I.F.Lemonsi J.Am.Chem.Soc., 73, 6, 2895 (1951);
K.A.Kraus, The Transuranium elements. N.Y., 246, 519 (1949).
SUBMITTED: July 12, 1960
Card 5/5
C,
GR-,-, I V. Il- MT, W-.1 V. "'.
Coprecipitation of ceriurr. and lanthanum idth poL'-S::-JL~:--
Radioldli,nia 3 no.5:377-383 161. (::M~ 14:7)
(Cerbri compounds)
(Lantlianum corpounds)
(Potassium suifate)
"'8
ViMA17003/005/005/022
907-'/E485
ATJTHORS,, GzebenahchikDML-v~J., bobrova, V.N.
TITLE, Copratipitation of plutonlum and ameri-ium with
potassium sulphate
PERIODICAL6 Radiokhimiyav -qr~3, no,,5., ig6i, 544--550
TEXT., A st dy of the copre-z.12itation of transuranium elsments
plutonium(IVY and americium(III) witMotassium sulphate is
des~ribed~ Radioa-ctkra pu239 and Am I and chemically pure and
twice recrystallized potassium sulphate were ua&d for the
experiments which were carried out at 20 + 0.1'C~ The study
consisted in the determination of the cry-stallization coefficients
of plutonium and americium and their dependence on:
1) rate of crystallization of the solid phase-, 2) presence in the
solution of other ions (Fe3+ and B13+)i 3) simultaneous presence
in the solution of ions of pu4+ and Am3+$ 4) concentration of
microsompontnts within jo-5m- i-o-9m tor plutonium and
10-7- 10-9 M for americium~ Two experimental methods were used2
isothermal desaturation and partial recrystallization, The
relationships obtained, nameiy the independence of the
,cryatalllzation ~oefflcients on the proportion of solid and liquid
Ca=d 1/2
31888
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Coprecipitation of plutonium zo7l/E485
phases, rate of :crystallization of the solid phas&, the presence of
other ions and the consentration of the two mlcro,~~ompon-eijts within
the investigated range, lead to the 1::onclusion that PUULV)and Am(111)
form with potassium aulphate anomalous mixtd crystals and that there
is no lo-wer limit of miscibility during the formation of mixed
,,;.rystals. 11, was established that plutonium adsorbed by the
pratipitated potassium sulphate 3trongly de-.reases the rate of its
recrystall-lzation (the rate of ri~l:~rystallization of precipitated
potassium sulphat4 was found by adding radioacti-ve isulph-ar to ths
solution), The high values of the -;rystallizatisn soaff1cienta of
Plutonium (I w 30) and ameri-cAum (A *r 42) on their ~-opre::.�pitation
wi-th potassium 3ulphate- makea the use of the latter as a tarrier
for trana-uranium alemant,3 poszlble~ There art 2 f1guxas,
10 tablea and 8 raferen-aes-4 ''7 So--,riet-blot and 1 non-SO-Viet-bloo.
The rsfartn:;e to an English language publisation reada as follows.
Ref-5,~ H.Daerner, W.Hoskinz, J,, Am,, Chem. So~., v,.47t., 2~ 662 (1925)~
SUBMITTED,; June 12., Z960
41
S/186/61/003/005/oo6/o22
E071/E485
AUTHORS; Grebenshchikova,, V,,I,,, Bobro-fa,, V,N,,
(III)
TITLE-,, On tht nature of distribution of Ce between the
precipitate and solution of potassium sulphate
PERIODICAL4 Radiokhimiya, v,3, no-5, 1961, 551-554
TEXT-,, It was shown in earlier works (Ref-3-. ZhNKh,, v,3, 1, 21
(1958)) that. on the determination of the ~~rystallization
,coefficient of cerium by isothermal desaturation, the
4-.on~-entratlon of cerium in mixed tryartals depends on the
concentration of acid. In the present paper, some experimental
results are -spoz-t?d,wli;Dh confirm that the- nat-ure of the,
distribution of Ce I I between the presipitate and the solution of
potassium sulphate during isothermal desaturation depends on the
abiIjity of the solid phase to recrystallize, For this purpose
the distributlon of Ce(III) (radioactive isotope Cv144, containing
less than 1% of active impurities) between the solid and liquid
phases wa3 determined at *various acid i--oncentrations by isothermal
d~&saturation, partial recrystallization. of the solid phase and
attainment of equilibrium from "below". By 1-omparin the obtained
results of the crystallization coefficients of Ce(II15 in 0.5, 1
Card 1/3
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On the nature of distribution E071/E485
and 1.5 N HN03 with the data on the velocity of isotopir. ex-hange
of X42 between the precipitate (mixed -crystals, obtillned from
supersaturated solutions of K2SO4, tantainins Ca(III ) and
solution (saturated solution of K2504 in O~5 NHN03) it was
established that the ability of the mixed oryxtals formed to
re--rystallize governs the nature of distribution of Ce(III)~ if
during the time of pretip1tatlon of the mixed crystals the latter
r.an recrystallize, then a homogeneous distribution of :.,erium takes
place- if -t-he precipitate tan recrystallize only partially, the
logarithmic distribution with lower values of the -coefficient of
distribution M takes place and if practi:--ally no re,~rystallization
of the precipitated crystals otcurs, then a non-homogeneous
distribution of the microzomponent in the solid phase with a
maximum value of X takes place, It was also established that the
value of the -coefficient of distribution of Ce(III) between the
precipitate and solution of potassium sulphate in 0.1, 1 and 1.5 N
nitric acid is independent of the acid concentration (X - D dr 15)~
It follows from the data obtained that with the same macrocomponent,
the nature of its distribution in a system during isothermal
desaturation will depend on the nature of the microcomponent, as the
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On the nature of distribution E071/2485
recrystallization d;agree of the pre-cipitate will depend on the
solubility of the chemical rompoundis of mii5roLomponents formed*on
the surface of tht .-.rystals, There are 5 tables and'6 referenzes-
5 So-vitt-L-Ie~~ and I ncrx-So-riet-bloc~ Tht reference to an English
language publiiation. reads as follows; Ref.4-, H.Doerner,
W.Hoskins, J. Am. Chem, so7~., nf~4-7, 675 (1925).
SUBMITrED; juay, 14, ig6o
Card 3/3
s/186/61/003/oo6/ool/olo
E040/E185
AUTHORS: Grebenshchikova, V.I., and Bobrova, V.N.
TITLE: On the form of cerium and lanthanum penetration into
the crystals of potassium sulphate.
PERIODICAL: Radiokh1miyaj v.3, no.6, 1961, 645-649
TEXT: Results are reported of an investigation designed to
prove that double salts with the compositions of K5La(SO4)4 and
K5Ce(SO4)4 are formed during adsorption of Ce3+ and La3+ ions on
the surface of growing K2SO4 crystals. For this purpose, the
crystallisation coefficients of Ce3+ and La3+ were determined in
the systems of:
K 5La(SO4)4 - Ce 3+ - K2SO4 - O-5N HNO 3 and K5Ce(SO4)4 - La 3+
K 2SO4 - O-5N HNO 3' The method of partial recrystallisation
employed in the investigation was described previously (Ref.3:
V.I. Grebenshchikova R.V. Bryzgalova, ZhNKh, v.3, no.1, 36, 1958).
Use was made Of L&14; and Cel%4 radioisotopes. Determination was
also made of the distribution coefficients of Ce3+ and La3+
Card 1/2
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On the form of cerium and lanthanum... E040/E185
adsorbed on the surface Of K2SO4 crystals. The proof of the
double salt formation is based on the equality between the
crystallisation coefficients of cerium, or lanthanum, of the
re9pective double salts and their distribution coefficients on
the surface of potassium sulphate crystals. From the experimental
results obtained it is concluded that mixed crystals are, in fact,
formed by Ce3+ and La3+ ions with K2SO4 and are co-precipitated in
the form of double salts of K 5La(S04)4 and K5Ce(SO4)4 with K2SO4-
The method used in the investigation can be used for determining
the form of adsorbed compounds in all cases when the chemical
compound formed on the surface has a composition different from
that of the adsorbent.
There are 7 tables and 4 Soviet-bloc references.
SUBMITTED: july 14, 196o
Card 2/2
GREBE NS11CJ1IKOVA, V.I.; CHIMMVSKAYA, N.B.
Coprecipitation of AmOt with potassium and lanthanum double
oulfate in ffulfuric acid* Radiokhimiia 3 noo6*.650-653 161o
(MIRA 14:12)
(Potassium lanthanum sulfate)
(Americim)
GREBENSHCHIKOVA, T.I.; iOBROVA, V.N.
Effect of the c=position of a complex ion on the value of the
coefficient of crystallization. Radiokhimiia 5 no.1:3-8
,63. (MM 16:2)
(Complex compounds) I
(Crystallization)
rRVRPILqH(HTK)U,- V.I.; BOPROVA, V.N.
Problem of the coprecipitation of plutonium with potassium
sulfate. Radiokhimiia 5 no.1:9-11 163. (MIRA 16:2)
(Plutonium crystals) (Potassium sulfate)
URLBENISHCHIKOVA V.I.; DAVYDOV, YU.P.
-
11'
StAtte Of PuOll J in the pH--I.O - 22..0 r9glan at 2.1U-5m
.r.-litonlum concentration. Fladylohimlia 7 no.2-,191-195 165.
(14TRA 18:6)
GALLUlly G*I.v kmA. blolog. mwk; IEWMH=KMB V.P*, nauabon
actrudnlk
Primary pasta of ploo stands ln Kroonoy=-3k Territm7i ThAy
VSHVILOO&W no-' 1 257-M #64. (Vmu't 18311)
GEMNSKATA, N. I -
Morphological and pbystological properties of regenerating muscle
tissue, determined by staining In vivo. Zhur.ob.biol. 17 no.l:
68-78 Ja-F 056. (NLPA 9:6)
1. SOodrs, obahchey biologii I Leningradskogo zeditsinskogo institute,
ImenI akademlim I.F.Favloya.
(MUSCLI) (RAG1 M A ION)
GRIBINSUYA, NI. 1.
Studies on the effect of a novocaineblock on intact muscle using
a vital staining method. Blul. eksp. biol. mod. 47 no.1:101-104
J, 159, (NM 12:3)
1. Iz kafedry obahchey biologii (zav. - prof. G.M. Litver) I Isnin-
gradnkdigo meditainskogo instituta, imeni I.P. Pavlova. Predstavlena
deyetvitellnys chlenom ANN SSSR V.N. Chernigovskim.
(NUSCIM, pbysiol.
eff. of procaine nerve block. vital stain. (Rus))
(ANISTHISTA, FMIOML. effects.
procaine nerve block on intadt musc.. vital stain (Fns))
(PROGAINN, effects,
nerve block on intact musc., vital stain (RuLs))