SCIENTIFIC ABSTRACT SHOSTENKO, YU.V. - SHOTS, G.B.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001549920006-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


USSR/Chcmistry - Alkp1oids Aug 52
"A Study of the Desc.-ption of Molecularly Idsorbed
Substances by a Stream of Solvent," N. A. Izmaylov,
Yu. V. Shostenko, Khar1kov Sci Res Chem-Phar Inst
"Zhur 11rik nim" Vol 25, 140 8, pp 876-883
Using chloroform and activated carbon, the depend-
ence of the kinetic coeff of the desorption of caf-
feine on the rate of the flow of solvent was detd.
Examn of the rates of flow of the desorbing solvent
shmed that 75~ - 80~ of the aasorbpd substance w4s
desorbed relatively rapidly, and that the ant of
caffeine desorbed was directly proportional tc
the vOl Of sOlvent_passing through the column.
The remaining 20% 25% Of adsorbed substance was
desorbed relatively more slowly. During this
Stage, the quantity of substance desorbed by that
vOl of solvent dininished on transition to In-
creased rates of solvent fjow. There was an es-
sential difference between the curve of distribu-
tion of caffeine on carbon obtained under dynamic
c'Onditions of desorption by chloroform, and the
curve calcd on the basis of the isotherm of ad-
sorption from chloroform under static corditions.
228T19

TROPP, M.Ya.; SHOSTENKO, Yu.V.; KOLMNIKOV, D.G.
Spectrographic investigation of cardiac glycosides from the hellebore. ZbiLr.
ob.khim. 23 no.8:1421-1425 Ag '53. MRA 6-8)
1. Kharlkovskiy nauchno-issledovatellskiy khimiko-farmatsevticheakiy institut.
(CA 4? no.22:12759 '53) (Glycoaides) (Hellebore)

H 05 -r I- N Ko YO
J,o--besorptlon of molecularly absorbed subfftancoa with
Soxhlet- a SPPAratUX. VU. V. ShCkgttnkO (SCI. Research
Chem.-AiTaprm. Inst. Kli-arKovi. MR. '7 am. S.S.S.R.
JADIOSS, No. 2, 35-8; cf. C.A. 48, 0151O.-Dtiorption of
caffeWe by CHC4 and CH,CIC11,CI from activated C in a
Soxhlet app. Is studied by varying the flow velocity of solvent
and packing ratio of C In the Soxhlet app. , No equilibrated
conditions were observed. Complete desorption can be ob,
tained; hence for laboratory purposes this continuous method
is to be preferred over a column. CHC4 appears to be the

AID P - 2758
Subject USSR/Chemistry
Card 1/1 Pub. 119 - 6/6
Authors Izmaylov, N. A., Yu. V. Shostenko, and S. Kh.
Mushin8kaya (Kharl MV)
Title Principles of adsorption techniques for isolation
of substances from solutions
Periodical Usp. khim. 24, 3, 346-376, 1955
Literature on the adsorption from solutions used
in industry and the advantages of this method over
extraction from solutions is reviewed. Selection
of adsorbents and solvents is discussed. One
table, 12 diagrams; 71 references (59 Russian:
1929-1955)
Institution : None
Submitted : No date

!~y,m~-m;ZITrPeju~. V

SHOE =-TIKO, Yu. V., Candidate of Chem Sci (diss) -- "T"he P-yr,-mics of molecular
and ion-exchariSe adSorpt4 on and desorption of organic stfostances as the
I u I
basis of the technolog7 of their adsorption isolation from soluzions". Kiev,
19~9- 19 pp (Acad Sci Tr1w SSR, Tnst of Phys Chem Im L. V. Pisarzhevskly), 220
copler, (n, IT(-, 20, 1959, 1019)

SHOSTENKO, Yu.V.; SIMON, I.S.
Quantitative determination of santonin in extracts of Artemisia
cina and in eluates. Apt.delo 9 no.1:59-60 Ta-F 160.
(miRA 13:6)
1. Iz laboratorii fizicheskoy khimil Kharlkovskogo nauchno-
Issledovatellskogo khimiko-farmateevtichaskogo instituta.
(SANTONIN)

IZVAYIDVY M.Z. [deceased); SHOSTEIIITKO, Yu.V.- MqILI, V.D.
Use of polymeric materials in partition chromatography with
inverted phases. Dop. AN URSR no.2:201-205 162. (MIRA 15-.2)
1. Kharikovskiy nauchno-issledovatellskiy khimiko-farmdt5evti-
cheskiy institut. 2. Chlen-korrespondent AN USSR (for Izmaylov).
(Chromatographic analysis)(Polymers)

ve

SIMON, I.S.; SHOSTENKO, Yu.V.
Study of alkaloids extracted from lobelia (Lobelia urens).
Zhur.ob.khim. 32 no-31lOO2-1004 Mr 162. 04IRA 15:3)
(Alkaloids)

ORLOV, Yu.Ye. (Orlov, JU.IE.); DZYUBA, N.P.; SHOSTENKOP YU.V.
Quantitative determination of Ichellin in combined medicinal
preparations with the use of the polarographic method.
Farmatsev. zhur, 18 no.5:36-39 163. NIRA 17:8)
1. Kharskovskiy nauchno-issledovateliskiy khimiko-farmatsev-
ticheskiy institut.

C
At-PRA/Enc
_Pr I*Vu j3p(c) R*Atf/
!'ACCESSION NR: AP5015695 UR/0076/65/0391096/1536A53~
543.~544
AUTHOR: Igna~qy., Yu, Shostenko, Yu. V. Gubina,. T. NO
TITLE: !Effect of deep cooling on the properties of ion-- exchangers
SOURCE: Zhurnal fizicheskoy kWmii,'v.' 39, no..- 6, 1965, 15.116-1537
TOPIC TAGS: ion resin exchanger, ion exchange, morphine adsorption, resin cooling
go
calcium adsorption, adsorptive capacity
ABSTRACT: The effect of low temDeratures on the properties of KU-1,, KU-2, and KFU
ion exchange resins was studied by immersing the latter in liquidnitrogen. for .10 hr,'
then keeping -them in air at room ternperaturefor h.r. No changes in adsorptive
capacity (determined by adsorption of calcium ions) or, in. external: appearance were
obs erved. The swelling increas ed by 15- 20176.. B ecaus e of , this 'increase, it was.expected :t
that the ion exchangers would perferentially adsorb organic Ions as compared to untreated
exchangers. Static experiments with morphine hydrochloride confirmed this hypothesis. -J~
It is concluded that the thermal treatment of condensation cation-exchangers may be used
to alter their selectivity, particularly in the adsorption of large organic ions. Pre-
liminary exposure of ion exchangers to low temperatures is preferred to treatment at high
C-rd 1/2

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5110~,.TEIIKO, Yu.V.; R-A.-CHINSKIY, V.V.
Nikolai Arl-adievIch Izmallov and I'Jar.11a Se=en-Ovna Shraiber, creators
of thin-layer chrorutography. Zhux.fiz.1--him. 30 no.7,1802-1803 JI
1015. 18:8)

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