SCIENTIFIC ABSTRACT LESNYKH, D.S. - LOPUKHIN, V.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929410016-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR
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USSR/Chemistry - Lithium Salts; Jun 53
Cobalt Salts
"Mutual System Composed of the Sulfates and Chlo-
rides of Lithium and Cobalt," D.S. Lesnykh,'A.G.
Bergman,., Rostov-on-Don State U im V.M. Molotov
Zhur Obshch Khim, Vol 23, No 6, pp 894-gol
Inv stigated the thermachemioal relationships In
the mutual ternary system composed of the salts
U 2C1 2 4 COS04 + COC12 4 Li2SO4. Found that this
system consists of 2 ternary systems: CoCl2-Li2'04-
2T3T24
Li?_CI2 with a triple eutectic point at 4520and
Coci 2 - Li2SO4 - CoSO4 with a triple eutectic
point at 5070.

q

USSR/Physical Chemistry. Thermodynamics, Thermochemistry, B-8
Equilibria, Physical-Chemical Analysis, Phase Transitions.
Abs Jour: Ref Zhur-Khimiya, No 5, 1957, 14695
Author D. S. Lesnykh,,_A. G. Bergman
Inst ostov on The Don University
Title On The Problem Concerning Stratification in Fused Chlor-
Ides and Sulfates of Monovalent and Bivalent Metals
Orig Pub: Uch zap. Rost. n/D un-ta, 1954, t. 20. Trudy khim. fak.,
vyp: 6, 19-31
Abstract: The liquidus graphs of %the irreversible reciprocal system
Li, Pb // Cl, S04 and of the diagonal sections of the
systems Li, Cd // Cl, S04; Li, Ag // Cl, S04, Li, Ca, Cl
// C:L, S04 and Li, Sr // C1, S04 were studied by the
visual-polythermal method. Bising on the obtained data,
as well as on data found in the bibliography, the con-
clusion was arrived at that the stratification in the
melted state takes place mainly in systems containing
cations with an 8-clectron or 2-electron exterior layer,,
Card 1/2
T
USSR/Fh-Ysl~,ai Ch,,r,ilstry.T
Eouilibrla,
Abs Juur: Rf~-f Zhur-Kh1r,,ilya, 1.1c.
Author D. S. Les Z. M. Karmanova
Ln_y_;Lh,_ _.
Inst Rostc-i on the Don Uriiversiry
Title Resiprocal Ternary USY',Iterm of Ll%hlum and Manilrane-oe, cj'ul-
j'ates and ChAloridc--_
Orig Pub: Uch. zap, RoCtovolc. n/D _tn-ta, 1955, 21), -.,,Jp. 7, 19-23
E,
Abstract; The irrevers1ble oYstem of L1, Mn // Cl and S04 wa,
studied by the visual-polythormal method. The cryst- a i -
lization field od MnCl2.2LiCl is of a triangular shape
and end,-, at a Pollit of dotible ascent. The crest; line in
the crystallization fleld of' PInC 1 Is ollIfted by about
2.'.) percent away frorj the dlaf,,onai M"C12-Li2SO11 toward3
MrIS011, indlcat,~.; -;one r(~vor.,;ji)jljLy jr, iij,, ~yjI,f"M
L"t Inelttric polint'-3.
Card 1/1

r
USSR/ Chemistry - Al W 4 metals
Card 1/1 Pub. 22 - 24/45
Authors I Sholokhovich, H. L.; LsMkhj D. S.; Bukbaloyap G. A.1 and Bergman, A. G,
Title i Stratification in fusions of mutual systems with participation of salts
of first and second groups
Periodical I Dak. All SSSR 103/20 261463, Jul 3.1, 1955
Abstract s, Experiments conducted with Nap Cep1i and other metal systems showed that
one of the conditions leading to stratification during the fusion of theve
elements is the greater difference in the polarizability of the cations and
anions of the components. The most vivid difference in the polarizability
was established among ions with 8 or 2 e:,ternal electron layers and ions vith
external electron structure consisting of 18 or 18 plus 2 electrons. The
effect of fluorides on the prevention of stratification in liquid phases Is
explained. Nino USSR referencea (1929-1946). Graphs,
titution t Rostov/Don State Univeraity im. V. M. Molotov
Ossented by tAcadamAcinn 1. I..Chornyayev, May 13, 1955
~

SWWSOVA, A.K.; RMKAH, A,G.; LFZHYKH, D,S.
. ..... .
Complexing and exchange decomposition in the reciprocal system of
thallium and cadmiun chlorides and sulfates. Zhur.neorg.$dIlm.1
no.1:163-169 156. (MLRA 9:10)
l.Rostovskly nR-Donu gosudaretvennyy universitnt iment V.M.Molotava.
(Thmlllum salts) (Cadmium salts) (Compounds. Complex)

Subject i MSR/Engineering
Card 1/1 Pub. 103 - 2.2/28
A ID P - 53 92
Authors ! lasnykh, D. S., M. S. Smov-t, and X. K. Moroz
Title : Blectro-oulfidation of steel and cast iron in water solutions and
in melted salts.
Periodical, : Stan. i instr., 9, 35-36, s 1956
Abstract : A brief description of the thermo-chemical, electrolytic process
of sulfidation of the 45-steel and gray caBt-iron is presented.
It was developed in the Rostov University laboratories, and
reportedly increases the corrosion resistance of treated metals.
Institution : As above
Submitted % No date

USSR/Thermodynamics. Thermochemistry. Equilibria. Physico-Chemical B-8
Analysis. Phase Transitions.
Abs Jour : Ref Zhur - Khimlya, No 8, 1957, 26147
Author : D.S. Leanyp
,j A.G. Bergman
Title :'M-u1!E173y-siem__o_f Lithium and Silver Chlorides and Tungstate
with Stratification.
Orig Pub :Zh. obshch. khimii, 1956, 26, No 6, 156o-1564
Abstract :The liquidus surface of the ternary mutual system Ag, Li/I
W04, Cl was studied by the visual-polythermal method. The
eutectic points of the binary systems M2W04 - AgpWO and
AEL-W04 - AgpC12 are at (in equ.%) 55% of Ag2W04 and ~600
Zig at 70.0% of Ag2C12 and 3900 respectively. The crystal-
lization surface of the mutual system Is represented by
crystallization fields of AgCl, Ag2W04, IA2WO4 and solid
solutions (Li, Ag) Cl. The ternary eutectic points answer
3750. There is a great region of stratification situated
above the LiifIO4 field and occupying 63.51% of the area of the
square of composition. The diagonal sections A92Mo04 - L12WO4
with the transition point at 4500 and 37.5% of L12'404, and L12
Card 112

USSR/Thermodynamics. Thermochemistry. Equilibria. Physi(-o-Chemical B-8
Analysis. Phase Transitions
Abe Jour - Ref Zhur - Khimiya, No 8, 1957, 26147
M004 - A92W04 with the transition point at 460P and 67.5% of
Ag2W04 were also studied. There is no stratification in both
these cases.
Card : 2/2

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LESSM, D.S.; SMUVT, M.S.; KGROZ, K.K.
-%a.
39lectrolytic sulfiding of steel and cast iron in aqueous oolutioze
and fusions of salts. Stan.i Instr. 27 no-9:35-36 S 156.
On,Rk 9: 11)
(Cementation (Metallurgy))

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lZed WO.--,-,,d idr,04--, ASCrOj oce pits
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clots we drawn thAt the P~Urtmbility of CrO4
im"llatc beturton Cl- and xti~ OR( thi gx~,NritaWity
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