SCIENTIFIC ABSTRACT MARKOV, A.YA. - MARKOV, B.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001032420017-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

P/
Q
IV, A-Ye., dots. 01yessn')
0.00 ",'~ID)4jag"nosjs of cancer of 'the ovaries. Yelld. I skush. 23 no.2:25-28
7 '58. (MIRA 11:3)
(OVAR M-GANCHR)

KMOVq A.Te., kand.mad.nauk
Diagnostic errors In defects of aterine development. Zdrav. Belor.
5 no.10:26-27 0 159. (MIRA 13:2)
1. 12 Imfedry akusheretva I ginskoloeil (zaveduyushchiy - prof. G.N.
Smirnov) Ryazanakogo meditsinskogo instituta.
(UTERUS- -ABNOWff T IRS An DMPMMITIES)

KLMV, A.Ta.. dots. (Khar'kov)
Tuberculosis of the female genitalia. Fel'd. I Wrish. 24
no.6:11-14 Je '59. (MIRA 12:8)
(GBIWATIVE ORC45S. YEMAU--TUBUCUU)SIS)

MUMOV, A.Ta., dotsent (Kharlkov)
Clinical aspects and diagnosis of extrauterine (tubal) pregmanc7.
Felld. i akush. 24 no-7:13-18 Jl '59. (MIRA 12:10)
(POGUNCT, REMUMINC)

HATAVDV. A.Ya.. kand.med.nauk
Association of uterine cancer with pregnancy [with smums.27 in
Inglishl. A)msh. i 91n. 35 no-1:87-89 J&-Y 159. (KIRA 12:2)
1. Is akushersko-ginakologichaskoy kliniki (sav. - prof. G.N.
Sairnav) Rvasanskogo meditsinskogo inotituta imeni akad. 1.P.
Pavlova.
(FMNANCY, compl.
cervical cancer, hoop. statist. (Rua))
(MVIX NNOPLASKS, in pregn.
hoop. statist. (~us))

MARKOV, A.Ya. (Rrzant)
Treatment of gynecological patients with mud at the "SlavyanBk"
Health Resort. Kaz. mod. zhur. no* 4:90 JI-Ag 160-
(MIRA 13 18)
(SLAVIVANSK-BATHSt MOOR AND MUD)
(GENERATIVE ORGINS, FEMALE-DISEASES)

MAMCN, Aja, dotsent, Mar Ikov)
Causes of stillbirth and vays of preventing it. Felld. i akush.
25 no.4:22-25 Ap 160. (STILLBIRTH) (MIRA 14:5)

MAMOV,A.Ya., dots. Wmr I ~ ov)
Causes of and means for reducing newborn mortality. A. IA. Harkov.
Kaz. med. zhur. no.1147-48 Ja-F161 (MIRA ],:I])

MMOV A.Ya.. dotsent
Case of a giant ribrma of the ovar7. Vop. okhr. mat. I dot. 6
no.6281-.82 Je 161. (MIRA 15:7)
1. Is ketfedry akusherstva i ginekologii (zav. doteent R.I.
"khina) Ukrainskogo instituta usovershenstyovaniya vrachey
(dir. - doteent IJ Oveiyenko).
iWARM,TUMORS)

MMOVI, A.Ya.q_y4nd.medgmuk (Mwlkov)
Diaposis of m&Ugnant tumors of the ovaries. Zdrav. Bel. 7 no-3:
36-38 Mr '61-- (MAUM-CANCER) (MIU 1413)

MUM, A.Ya., dotsent (Kharlkov)
Clinical aspects and diagnosis of acute abdomen in gynecological
practice. Felld. i akush. 26 no.3tl7-21 fir 161. (IIIU 14:3)
(GMRATIVEE OWAM, FEMALE-DISFASES)

,l-MARKqV, A.Ya., dotsent (Khnrlkav)
Acute appendicitis in pregrumoy. Felld. i akush. 26 no.4:3-6 Ap
161. (MIRA 14:3)
(APPENDICITIS) (PREGNANCY, COMPLICATIONS OF)

MAHKOV, A.Ya. dotsent (Khartkov)
Treatment of fibromyoma of the uterus. Felld. i akuBh. 26 no.7:33-36
Ji 161. (141RA 14:7)
(UTZRUS-TUMRS)

FARKOV, A.Ta., dotsent; GREDITOR, Ye.M.p prozektor
Case of arrhenobUstma of the ovary. Kaz. med. zhur. no.2:72-73
Mr-Ap 162. (MIRA 15:6)
1. Kafedra akusherstva i ginekologii (zav. - doktor med.nauk
R.I. Malykhina) Ukrainakogo instituta usovershenBtvovaniyt
vrachey i prozektorskoye otdeleniye 12-y klinicheskoy bollnitsy
Kharskova (glavnyj, vrach - A.I. Kirichanko).
(OVARIES-TUMORS)

MAMOV, A.Ya~, dotsent (Khar*kov)
Some characteristics of the course of tumors of the sexual
organB in small and adolescent girls. Felld. i akush. 27
no.2tl2-15 F 162. (MUZA 150)
(GENEJU~TM- ORGANS, FEMAIE-TUMORS)
(GIRIZ--DISEASF,S AND HYGIENE)

-MARKOVP A.Ya.,,,_dotsent; 3REDITOR, Ye.M., prozektor
Clinical aspects and pathological anatomy of the Brermer turior.
Akush. i gin. 39 no.4tllO"-118 JI-Ag'63 (MIRA 16:11-1)
1. Iz kafedry talmsherstva i ginekologii Ukrai-nskogo instituta
usovershenstvovaniya vrachey (raktor - dotsent I.I.Onlyenke).

ZARAYSKIY, P.R.; ROTTv M.V.; SENYUTA, V.N.; SHUKH, Ya.l.; MMCYV, A.Ye.;
Prinizala uchastiye SHIPULINA, L.A.
Soda-potash method for hydrogen sulfide removal from coke-oven
gas. Koko i khim. no.4z4O-43 62. (KIRA 16.-8)
1. Rutchenkovskiy koksokhimicheakiy zavod.
(Gases-Flurification) (Hydrogen sulfide)

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1OV40). vC C. A. So, 34P.-Tile galth"S Used
r
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00 with an Ff vnr* Ininterftl in the Mg in the 60sw Its for J'he JjjjCI, rocitrai was vwivd (rom 0 to Is aid. the
4111111 r1w "anewthon The cathode age a statlit Fe artre. The NOCIIXCI a", ratio - kv *1 1/1; C. sf~ was stifled fros I
itself temildlavil XCI, NOCI and MeCit. T is I to 0.9 strip /6q t.1" .iob mrshum c- 4, tb"- it *
was frtd tit disswilving in 110 the Me do= I Mile. .AKVRW deposition .4 (IN Oasis it-tau wbm the M601
cathode. and determining the US mudyt I. '-onte"I IwQOMrs l"; the curmt ywid of Ug (Iwo than
00 were corrected for the Still which bAd miggmted!4ocne It fgpW 4Mp to kers, an fufther tiertralwals. 11illb c. d
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Tbe-hatiting'
%fail,, lwlw which the depasstion of aWalt
lK,vorne-s appreciaMr, ranges Imm 1A 0". % at
=9 it I U. IV amp.I.I. cm, to 6- 7 a", % 41 UJI-40.9 amp
-q-cm. Them was o1swervvil a relaitwo fwtwwn c. 4. ainil
va"tehility Of the cathode by Mg. Low c. tf~ favorts tb,-
formation of finely dispersed met~C high c. 4. gives a
Pot -Aid Mg deposit G. M. Kirsoilapoff
lie
.4411
U S LT 1%
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FAROV, B. F.
"Equilibrium Potentials of Magnesium in the Molten Systems Mg Cl 2-KCL and M9Ci 2-NaCl,"
SO: Zhur. Fiz. )(him, 23, Ue,. 12, 19h9.
Acad. Sci. Ukrainian SSR;
Mbr., Inst. General & Inorganic Chemistry, Dept. Physics-Math. & Chem. Sci.,
Ukr. Acad. Sci., -c1949-.

MARKOV, B.F.
-YAVMW99*WM-
Ilectrolytic polarization at low current densities. Ukr&in. KhIm. Zhur.
16, Wo.3, 447-56 150. (MIRA 6:4)
(CA 47 no,22:12062 153)
1. Inst. Gen. Inorg. Chem.. Acad. Sci. Ukr. S.S.R., Kiev.

6
Pnodic Solution In CUSO,
0
=
9
0
66j.
and V. 0. Fe~bch=tkrq.
Vkraix. Kkins. Rus=an;.
Potaizzation ip of Cu In 2 CUS04
A 2 to 0.01 N HSO, were
-
detd. 4a a function of cd., temp*, HtS04 conen., and time.
-As the temp. inmwed, .v-detrinsed steepl and finally
y
Mished at the b.p. of the el6ctrolyte, This waq inrt pro.
Chendmal Abst. nounced at ifther H3SOi concrui. Isothernis (18, 25, and

__49
ol.
V
.60*) of q ii. acid conen. approwled linearity. The slopes
d
d
d b
W

Apr, 25 s 1954 ecrease
an
ecarne zcz at
. Mils was explained by
the assurnptlon that 11 ions were-nd3orbed cm the surface of

-Meatrochemiatry the anode, funning a layer through vrbkh Cu Ions passed to
enterthevoln. This was ruppotted by the clectrocapillary
-of-11g-and-by -the work-of Borisova. 4-11.,

surface tension of tlects=pnlary -Max.. uf HI in Al KL
KCN3, KDr; anti KCI decv-,cased, in the order given, as the
itinp.roset650', Logqvs.log(cA.)fo12,0-0,01.Vlf,9),
PC a Straight Run, and the datA were satisfactorily
pressed by W if - tonst. + a (e.d.), Curves Ed I r1j.
ti
f
me (c
. . agaramann, d al., 0 44. 48M) suggested a
t
slight puAvAtion the surface at lower HIS04 conen.
1. BencowiTz
:7

USO/Chemistry - Electrolytic Deposition Feb 51
n
E4 of I*tals
3
JoIL* Devositi3n of Metals on a Cathode by the
Electr~,_'y_sis of Melts in the Absence of Polari-
zation," Y. F. Markov, In6t Gen and Inorg Chem,
Acad Sc,- 'jkxa,-uian SSR, Kiev
"Zhur F2-.- Khiz" Vol XXV, No 2, pp 212-220
Zlectrolys.-s of melts of metal salts at high temp
in absence of polarization (cd;zOO) must result
in deposition of alloy corr to equil. Since ac-
tivity of components of melts varies with conen,
strictly molar law of mass action does not apply
184T32
USSR/Chemistry - Electrolytic Deposition Feb 51
of Metals (Contd)
in most cases. Plotted equil compn of metal and
salt phases, using activity and difference be-
tween potentials of 2 metals immersed in their
molten salts, for systems: Ag,Pb,%gI,PbI2; Ag,
Cu,AgCl,CuC'l; K,Na,KOH,NaOH. Also treated syot
Pb,Cd.,PbCl2,CdCl2-
184T32
F4

The ament-W Carval of tows Succesevely Pokciz-
a a-W- i
healoal Abst. is, tk 'princittle of.twW storremive

V61a "S No.
6 r"rim in -which !he
sirvers electrodes was; used, In
- a given electrode etuthkil it to re-c-sLiMisdi

Mar. 25, 1954 environment after pole ' tion. 'The #)c,
sired result Wits achieved bY R rotating conunutritm wltich

Made
emnectlons to coatacts of tho -varinits rIectrtxIv!.
The technique was usrd witb Pt-wire elroffsles ruid -a:i%
Op led 0
t reduction a 0 In 0.1 N HCI, to rvolutinit.or III
~
pt
.o,
to pista.- of metals (Ccr and 11~), It was
produced wetl-defined limiting 417zisnni-nir-
ihat the app.
rent values of the reducing stutvitancin. The high d! ti~inn
cuirrent of 0 (110 mit.) ricrinitted it ininfut methoc) nfestis. of 0
in Sul". ~ In examrs. of croluticin of 11 from acillic ~,Qqjvq, in
which the M, between Ist and 2nd patentinismonbout t).4r)-
v.. 11sez ~jwaruntv of An inflection point Its the pe-bro)."pIsIc
sirn hittv.-i4i these potentials wm explained by a rossAder.
MAP fj~, rJ rnik-ii of allculi In the bmutkiry laver
nrosind Me
CIC-Etiole. This explabird the relsith-cly high diffosim vir.
Trilt WIllusilt the need of foruintion of new in,111C.4pecics.I

ni
tim eumi for
MLI isp-pwp)-) SIOD101 wam,410 v oil "we
Amw u firm kul,&641A tIMMU60 6 mWatildes or:
"i-I" mind 14niting cathodic ad. -:.The
111tia .))DIafbAt'ka
Hinlu in-
Ws OAI. wou stuslutsMa to'ehim9m
:Viswilo"' to tha 61
te'et bAiW1101116,
their w1
u
p
j
~~J
a
th
So
b
b & em
a
b
W
A A
th
I
hi
t
br
o va
So
.
a
s
n
jP
w
e
n
a
a
:
In
=w P.,Jw bawmil Ac alrov.:
PD
guru of thp~depWls "4.fliwo OiampirrUl4a isiagnitudm
W conclaaob. that O)a P)pg, pitowilem of vimtmin,"Ith
3
IIbpmII luninly al tht, tv"ifit ms W1
01 delmssism Ow Immient

14IRKOV, B. F. and DEL-L-I;L~FIY, tu. X.
"The Problem of the Electrolytic Dissociation of Fused Salts," Uk-r. Khtm. Zhur.,
19, No.3, Dp 255-263, 1953. Inst. Gen. & Inorg. Chem.
On the basis of the elec conductivity of fused salts of Be, Mg, Ga, Sr, and
Ba at the m D, the degree of dissociation of these salts was estimated. Yany ohyico-
chem nroDerties of the fused Mits, i.e.) the dependence of elec conductivity on temp,
the soly of metals in the salt mixom melts, and transfer numbers, confirm the hypo-
thesis of an incomplete dissoc in stapes. While the equivalent conductivity drop-- from
LiCl to CsCl, it rises from MgCl to BaCl- -61T16
2

0 \1'
Determinatiop of the diffusion octlicient or ions in UILU11
Markey, and I., S. lli,;mn-
salts. Y K. DelimariiTTlM 1 .1 ') I~
-10,wilkiij C'. FIC111- Awl- Sck, 1; f !;S~;
.;y - Zh 27, 1819-WK 19W).-
11.4 ~~.g. 0.2 d to a large (e.g. Ag) anodc 111141 11
brinill (e.g. Pt) cathode immer5ed.in u suln. of a Ag suit in a
inoltenclectroly-te, thecathodicc.d. idecreasesiii time(l)-av-
cordiogto 1" " w Disdiffusioncoeff. of Ag 1, ij ii its
valency. F faraday, und c concii. of Ag 1. For AjN0, in an
equinsol. mixt. of KN0j und NaNO,, D was, e.g., at 300,
and 44W, MA wt,l 122 at c - 0.001 mol./I. and 4 and 11
(X 11) -1 ,ij. vvTi./,cc.) at 0.016 ingil./i. For AgCI in tbe
cutet-liv im It of KCI and IACI at 1511', D mts apprm. S X
10-6 licisicen r - L).(XJ3 ~%,l 0,018 but jw,e at I-vel c. pic-
.~Ulnflbl)' I)CCaLISC Of the di-charge of otlivr ions N-sides Ag *.
The above c(Imaion %%ui valid uko for diffoqion fit afl..solns.
(0.(X)5P' AgN(J~ + CIAN KNO,). Mwit Ila- cathode
Splicrkal, the current intensity wag proporlional it, ft IP) +
r is the radins of the %plitte. 'rhi, ctinatioi,
WILS COnfirITIC(I for n(1. Stillil. I CdCl, + KCI and of KCIO..
An app. fur cuntinuous mca~umrnent of i during ~cvcrjl wc.
is described. j ) Ifik-crinjul
j
I/R/W
V

Abd
A
d bVwo
ShIdled by vhmal-politheriale
2nehad show. tiat 2-6~~
1
1TUently Melting COOPCIL. 2-It"ItM Xnd MxChMdCl
.on Tormed
-'I bf~ -WO
IJ XY$tiem
.r 1 ;: 3 rmptis.,
Sr
M
IUN
nd
_.
.. a
R
gl~.Ocs
Cl and a couirman
Melting
a-smsCis are formed
tb
C
a
e
y
A definite esularity in
dkxnm
Xcl-W cl-M and
JC4 to Rb
i the crysm. d tompdj. exten
as -p ter of
the 'nm In
44

4 i chemist
ry
-147'
Pub,,.
....... .
ral -I. D
,,:',:',IIarkovi.:V Delixta ay, Yu K,; ani Panchenkop
-in, emiA ynam6l properties of.PbCl2'in PbCI27LiCl., PbClZ-NaCl, PbCI27F-Cl.,
PbC1 -MJCI, 4usions
27
zhur. fiz,:khim. 28/11 1987-1998,, Noven, bor 1954
t
MC i The electromotive forces of chemical chains -Ath ini=d electrol,,tes aere
0
rraid t. ompo
neasured in:re. ation to temperature sition of soveral binary
3:and~alIkali notal fusions'. e theirmodynainic properties of
~Th
PbC1 -tal: 61- o des %rere calculated. It was
2 in s.olutions i ith. a3JmU mc . . a A
asis of thia-modyntxdc &ita~ that PbC1Z-LiC1 solutions
es#nblishcd*., on the r b,
aro *almost Adeal i7d,-Aures., and Lhat the r C- nents fonxing the solution
C911po
J)Jend to rLcther iAth the, abs Th frec rcaction encrEy of
orption of heat. e
Ad ::det rzino& EiJiteen rcferences:
itj i _U, metal ~chlqii eS 1,, S a
6- ;!rnan an~~ 3-USA a -i~ting
Tables; ir PI
~(lq ()6 is; dra
I:n6titution. ~kcadcuy, of:sciondos Ukr 33)P~ Insti tu` e -f C-encr:_-.l ~%wl Cheuistry
Z
~il4ttpd Ilarch 21~ 1954.

~9
inor hic cbemistry

- --4/23.
j"ub i -A6

ftug between the eliectr(miotive - forces of chemical..chains and the

16 chains in:fuslons
s
o

khi' zhur.' 21/
-Ukrz m 269,

I e
The relation between the: e.m. f of th Jacobi-D6niell chain which is

J- el to 4n melted, state end -the e.mof .
Vomposed of metals and th rhalide sal

of correspondinj hains, is be:Lorenz,law of differen
5chemical c -known ae.A

ThiaAaw covers-only am amalt, groio of melted- altehaving in inhe-
ce , vi:

-C In-Ahe:cawe of a compound conductivity
rent ipolar anion onductivity.
un
ihe torenz law,can -be mai .ntiined
...no_ longer I Ilie existence of a liquid
ven In spite of the
pot ntial.:at the melted salteontact1boun ary was pro
d
exi6*Ing'QPiDion.t6:AhQ contrary., ..Seventeen'references 7 USSR. and

10 Ge
(1906
~ 7. Acad' . --of Sc Uk G 0
rSSRi of. en.'.,and, n rg. Chemistry
*t6d, -1 November 14-m 19.53

[VIH_RK&V):Pj, I-.
USSR/ Physical Chemistry - Thermodynamics. Thermochemistry. Equilibrium. B-8
Physicochemical anelysis. Phase transitions
Abs Jour : Referat Zhur - Xhimiya, No 4, 1957, 11170
Author : Markov B.F.
Title :Me_r_m_6~~c Properties of Solutions of Fused Salts
Orig Pub : Ukr. khim. zb.. 1955, 21, no 6, 703-709
Abstract : Text of the paper presented at the 1-st Ukrainian Republic Conference on
Physical Chemistry, 17 September 1954. Considered are literature data on
solutions of fused salts, secured by the e.m.f. method, and also author's
results of investigations of binary systems formed by chlorides of magnesi-
um and lead with chlorides of alkall metals. From e.m.f. of chemical se-
ries at different proportions of the compopents in the wlt is calculated
the partial molecular isobaric potential Z, of the comporumt of alectroche-
miaLl reaction, and from dependence of e.m.f. on temperature, the patial
molecular entropy '91; there are calculated the excess (in conpLrison vith
ideal solution) _Z _E
-Z Z, and S - From comparison of diagrams of state with
values of -1 it was found 61at
Card 1/2

TJSSR/ Physical Chemistry - Thermodynamics. Thermochemistry. Equilibrium. B-8
Physicochemical analysis. Phase transitions
Abs Jour Referat Zhur - Khimiya, no 4, 1957, l-u68
0 only in systems that form solid solutions, Z 1 ;;.0 in eutectic satems
-Le Chatelier equation 0
(ideal solutions corresponding to Schreder
--:Ln systems involving chemical interaction; the more clearly revealed are,
chemical compounds on the diagrams, the greater is the negative value of
A more complet chara_qeriatic of a salt melt is derived from conjoint eqn-
sideration of and S-1. On the Wasis of magnitude and sign of 01' and ~j
binary solutions of fused salts can be divided, at first approximation, in
4 groups: -
EET'-JJ 0 --simplest (ideal) solutions; 01'-'-~O' +0 --re -
gu
lar solutions; > 0 Z ~,O --solutions of associated components without
chemical interaction; 8 0 0 --solutions of associated components
chemical intex ction.
Card 2/2

fUMV. B.F.; PAITGEENKO, I.D.
Equilibrium diagrams of binar7 systems- magnesium chloride --
alkali metal chlorides. Zhur. ob. Ithim. 25 no.11:2038-2043 0
'55. (MLRA 9:4)
1. Institut obehchey i ieorganichaako7 khimii Akademil nauk Ukrain-
skoy SSR.
(Chlorides)

59 /9

-P
sical chud stry.
Pub,: 147 - 26.-.,.
iyj Yu.:- s~nd:hnchenko,.I. D.

ov Delimarsk
Haft T
'
in MgC1 -Li Cl -M9C1
Th'ermodpiandc p Nacl" HgCI -KC1
ropert
Of kW1Z
2- 2
..
-RbC1 fusions,
And MgCl!~

t-Z -

huio fiz.' kh 5j 61$,
/* Jin
~q
zj- P,
The electimotive'fo c -,chains with mixed 11g/MgC12
rces of chmi al
6us,binary liquid systems and the
were measured for . vori
es
electrolA
,
_
'Ai re: C
thermodynamic prope e9 of MgCI we cal ulated in scilutions with
ali metal:,chlorides.~, it was fo;;dAhat MgCl and.LiCl create
alk
2

L inixt, Data are gi en on the partial
se.to ideal ru"s..
solutions 066
s fitia'I of M eke as- its partial, entropy.
i obai-ic pote
gCIZ
SRVInstitute of General and Inorg. Chem.,
Acadezy:: of Sclences~ Ukr'S
.
Kiev*
Ilarch 20P .1954

-Zh fit A),". W1 U-61 An 1955
ur..,
2/2 Pub, 147 7/46
'v. ..."..~.~..The,thermodynamio. pertle's of MgCl iwoolutions 'with KC1 and RbCl
pro
hdicated a do~p,reaction:bitwee
dividual.componente which
d,~io the formatidn of;.compounds capable.of being separated in the
~sol_td~state. -Eight references; *USS14 -3 German and 1 Swiss.
-dravi
ign
-1054) -Tables., graphs;~:
4;

MMOV,B.F.
Temperature dependence of the electric conductivity of eutectic
fused salts. Dokl. AN SSSR 102 no.6:1163-1165 Je'55.
I (NLRA 8:10)
1. Institut obahchey i neorganicheskoy khimii Akademii nauk USSR.
Predstavleno akademikom A.N.Frumkinym
(Salts--Electric properties)

Ncir,(-.s 1:,~RIMV, Poris Fodorovich
Dissertationi Study of Prcpurtios of Eolton 5.1ts by the Method
of Eluctrorwtivo ForcQs
rogreat Doe 3hum Sci
.,~.ffiliationi nct indicatod_~
)af,;nsa Datu, Placce 14 Jw, 56# Joint Council rf the Inst of Gn,;r-il
and Inorganic Chamistry and the Inst of Organic
Chemistry, '"cad Sci UkSSR
Dartification Dntoj 17 Nov 56
Source: BlIVO 6/57

I.D.; KOSTEM. T.G.
Diagrams of phase transitions for RbGl -- ZnC]-2 and GECI -- ZdC12-
Ukr.khim.zh,ur. 22 no.3:287-291 156. (Kw 90)
I.Inatiut obahey i neorganicheakoy khImii 0 USSR.
(Chlorides) (Phase rule and ecpiilibrium)

// / i / , f , I I- --. ~' .
DNLIWSKIY, Yu.K.; PANCHXNKO. I.D.; 4~~RK~~
Electrolysis of the system of lead chloride - lead oxide. Ukr. khim.
zhur. 22 no.5:574-577 '56. (XLRA 10:6)
1. Institut obahchey i neorganicheskoy khimii Akademii nauk USSR.
(Electrolysis) (lead chlorides) (Lead oxides)

c4

Eh Ili
d
-W

T,

CIRCUM WITH MOLTEN SALTS. -1,31~?
DokL- Akad ~S$
It, Vol. 109, In

These wd" moasured for WORLInsilver halides by them-
selves as well " ititted -sath thtm of alkall melal$.'~The so-
~
quence of u.mlla revarses that of solid salts, l.o. It decrewips
IrornAgltoAgllrt~AgCi, Following W agw~ r the hotermgm tie -
ous eflect is estimated thermodynamically. For this it aufficea
to detormine the entropy 1 silver and the molten silver hilides
at the experjr~jeutaj temptirAture Thf- homcqget~-ouri effect de
creases aimitarly W Lhe sol Id ca&~, L-o A&Ci i"-&Br W-
--m- -- ~AGli.
1.
"
docrease In the same

It Is shown from meavurcmant6 on KCI-NaC), PbBrj-PbC1,,
KCI-WC1 mW IM0,-NahlO, that the eteartcal conductivity of binary
A,- - fused sall sy6tems forming Bohd solutiorts can be k:eacribed by the
eVatiOr, -km ;(-'A, ~ 2.%,XA..whcr-, the A's are cqijivalerif
canchlcttvttie-3~ -k:"Cl tt~v N'R aze ai~dv !ractions Howevoy it Would h~
io t~,m -11 - de~crkbe me
-,L: i, uie -tactic -toit., The depa, tur-,
r,( z h, el- t, I Ca ~-1- !ill'! !ri-,R1 11~-, p7r'-divit, by
l;j~twr, ~n m regarded as a char-meteristic of thair departure z
from ideality ".Mur"y
............

MILREOV, D. F., MiclIETUM, I. D., alld DE-'LDjV"q-,)K-IY, Y. K., Illsti-tuto ~,f GQ!.Oral
a,~d Incr_la~ir Chcr.,.is~r". .~.j U,11~i~, K~Qv
"Thermodvramic Propoi-t ius of Cc -t.',i 7 Chlnrid,~s in A-'Its , " -- 0
L c I ~
submitted ot tlc Inter nnt' . c-,-. &I Symposium on Macromolecular Chemistry.
9-15 .3,-~;, 1~57, Prng-ue.

M/311,c~v F. F
MARKOV, B.F.
;_ , ,I .
Conversion of hydrate forms of salts in solution. Ukr. khim.
zhur. 23 no.6:706-712 157. (MIRA 11:1)
1.1natitut obahchey i noorganichookoy khimii AN USSR.
(Salts) (Solution(Chomietry))

KARKOV. B.F.; SHUHIBA, L.A.
-ih-e- deDendence of electric conductivity on the concentration
of binary nalt fualona [with summary In Englishl. Zhur.f 1z.khIM.
31 no.8:1767-1773 Ag 157. (YIM 10:12)
1. AN USSR, Inatitut obahchey I neorgnnicheekoy khimil, Klyev.
(Salts--'Electric properties)

AUTHOR: Markov, B. F. 76-10-17/34
TITLE: The Thermodynamical Properties of Zinc Chloride in
ZnCl 2- RbCl-Melts (Termodinamicheskiye svoystva khloristoEo
tsinka v rasplavakh ZnCl 2- RbCl).
PERIODICAL: Zhurnal Fizicheskoy Khimii, 1957, Vol. 31, Nr 10,
pp. 2268-2294 (USSR)
ABSTRACT: It is referred to the former papers of the author in
Zhurnal Fizicheskoy Khimii, 1954, Vol. 28, p. 1987 and
1955, Vol. 29, P. 51,-as well as in Ukr. khim. Zhurn.
22,2e7, 1956 and concluded that the thermodynamical
properties of the ZnCl 2 in melted mixtures of the salts
investigated there are typical of systems with chemical
interaction and that the particularities found there are
bound to repeat here. The electromotive force of the
chemical chains in dependence on the temperature and the
composition was measured here for the melted double system
ZnC1 2- RbCl. The thermodynamic properties of ZnCl 2 in
solutions with rubidium chloride were computed. According
CARD 1/2

The Thermodynamical Properties of Zinc-Chloride in 76-10-17/34
znCl 2_RbCl-Melts
kSSOCIATION:
SUBMITTED:
MILOLS:
CARD 2/2
to the thermodynamical properties it can be concluded
that 1) according to the partial isobaric potential
which was detected in the system by means of the thermic
analysis are congruently melting compounds also stable in
the melt, and 2 that the growth of the surplus partial
potential of ZnC12 is in line with the temperature, the
positive surplus partial entropy and the heat absorption
in the dissolution of ZnV1 2 in line with the assumption
that the individual ZnC12 is an associated liquid. There
are 2 figures, 3 tables, 5 Slavic refirenoes.
Institute for General and Inorganic Chemistry, AN Mcrainian SSR
Kiyev (kkademiya nauk USSR, Institut obahchey i neorganicheskoy
khimii, Kiyev).
July 21, 1956
Library of Congress

AUTHORS- Markov, B.F. , Delimar5kiy, Yu.K. 76-11-34/35
TITIM: The Thermodynamic Properties of BeC12 in the B6C12-ftC1 Molten System
(Tezwdinamicheskiye avoystva BeC12 v rasplavlennoy sisteme -
BeC12-NaCl)
PERIODICAL: Zhurml Pizicheakoy Khimii, 1957, Vol. 31 , Nr I I, pp. 2589-2590
N
(USSRj
ABSTRACT: One of the methods of investigating salt solutions in a molten
state consists In measuring the eleotromotoric force (W) of
galvanic elements with mixed electrolytes. This method was loyed
in this case. The EMP of the chemical chains Be jBeCl2xj+Nac71-xj)1C12
were measured in dependence on the mol part of the BeC12. The EMF
of the chemical chain with the individual BeC12 %v&s found by means
of the experimental amounts and YAs determined as being equal to
1.986 V at 5000. The partial thermodynamic properties of BeC12
are computed. The energy on the occasion of the formation
B0012-3iftCl in the melt at 5000 amounted to 7.5 kcal. There are
Card 1/2 1 figure, 2 tables, and 4 references, 3 of which are Slayio.

76-il-34/35
The Therwaynamic Properties of BeC12 in the- BeCI2-XaCl MDlten System
ASSOCIATION: AN Ukrainian SSR, Institute for Geneml and inorganic Chemistry
(Akademiya n&uk USSR. Institut obshchey i neorganicheskoy khimii)
SUBMITTED: December 10, 11056
AVAI LAB LE iLibrary of Congress
Card 2,12

KARKOV, B.F.; CHIR OV, R.V.
" -
Phase diagrams of birary salt systems. Part 3: RbCl-KnC12 an(I
GsM-NnGl2. Ukr. khIm. zhur. 24 no. 2:139-142 158. (MIRA 11:6)
1. Institut obehebey i neorganicheskay khimii AN USSR.
(Rubidium chloride)
(Cesium chloride)
(Manganese chlorides)

HARIOV, B.F.; CHERNOV, R.V.
---- I
Phase diagrams of binar7 salt systems. Part 4:RbCI-SnGi and
CBG1-SnSl2' Ukr. khtm. zhur. 24 no. 2:143-145 '58. 2(M IRA 11:6)
1. Institut obahchey t neorganichaskoy khimii AN USSR.
(Rubidium chloride)
(Cesium chloride)
(Tin chlorides)

MARKOV. B.F. ; GITMAN, Yn.B.
WWZ%IIW ~'`
Simultaneous depnsition of metals during electrolysis of fused salts
with concentration polarization. Uk'r.khim.zhur. 24 n0-5:581-584 ' 58-
(MIRA 12:1)
1. Inotitut obohchey I noorganichookoy khimll All USSR.
(Alloys) (BlectroplatIng)

AUTHOR: Markov, B. F. 76-32-2-38,/38
TITLE; The Temperature Dependence of the Electromotive Forces of
Chemical Chains With Molten Salts
(0 temperaturnoy zavisimosti elektrodvizhushchikh sil.
khimicheskikh tsepey a rasplavlennymi solyarni)
PERIODICAL: Zhurnal Fizicheskoy Khimii, 1958, Vol. 32, Nr 2, pp. 476-1-477
(USSR).
ABSTRACT: This is a letter to the editor in connection with L. Suskiy's
article (reference 1). A strongly marked in-constancy of the
temperature coefficient of electromotive force (emf) was ob-
served by L. Suskiy in the measurement of the emf of the che-
mical chain of molten lead, leadchloride and a chlorine elec-
trode (reference 1). The writer shows that the final con:!1asions
drawn from the experiments, why other researchers had obtained
a linear change of emf with temperature, are wrong. It is shown
that the experimental results of Suskiy contradict thermodynamie~
calculation. Why the experimental data of Suskiy do not agree
with the demands of the theory is hard to explain.
Card 1/2 There are 7 references, 6 of which are ftviet*

The Temperature Dependence of the Electromotive Forces 76-32-2-38/38
of Chemical Chains With Molten Salts
ASSOCIATION: Institute of General and Inorganic Chemistry, AJ% Ukrainian
SSR)Kiyev
(Akademiya nauk USSR,,Inst-4tut obshchey i neorganicheskoy
khimii.Kiyev) ,
SUBMITTED: January 3, 1957.
lo-Eleetvochdinldtry- 2 Electric potential--Temperature factors
Card 2/2
USWMM-DG-60215

AUTHORS: Markov, B. F., Tarasenko, A. M. SC-/ 76-32-6-22/46
TITLE: ;whe TempveT=at=e Dependence of the Electroconductivity of Binary
Salt Melts in Connection With Their Phase Diagrams (0 temi-era-
turnoy zavisimosti elektroprcvodnosti kinarnykh solevykh rappla-
vov v svyazi 9 fazovymi diagrammami)
PERIODICAL: Zhurnal fizicheskoy khimii, 1958, Vol. 32, Nr 6,
pp 1333 - 134o (USSR)
ABSTRACT: It was already found in a previous paper that in cooling molten
salt eutectics below the melting temperature of the components
a quasieutectic structure is formed. This is, however, not the
case in salt melts forming a continuous series of solid solutions
in crystallization; on the other hand the heterogeneity of the
solid phase also shows in the liquid by which fact microhetero-
geneities occur near the crystallization temperature of the
eutectic mixture. V.I.Danilov and I.V.Radchenko (Ref 2) already
carried out such studies. The authors proceed from the assunption
that the structural changes in the melt can be recognized in the
electroconductivity. The 6uthors use the theoretically founded
Card 1/3 equation by Ya.I.Prenkell (Ref 3) 1g K - A - B/T for the analysis

The Temperature Dependence of the Electroconductivity V76-32-6-22/46
of Binary Salt Melts in Connection Witt, Their Phase Dia,-'rams
of the experimental data; from the experimental part maj be oeen
thiLt a sound Gererator 3G -10 and a zero indicator of the
oscillograph tyl. YNO -3 were used as well as a Pt--Ft/Rh thermo-
couple graded by the All Union Scientific Research Institute
of Meteorology imeni D.I.Mendeleyev. Measurements of three
binary salt melt types were carried out: 1) Simjle eutectic
mixtures. 2) The continuous series of solid solutions, and 3)
The interiaed--ate type between the former two. It was observed
that in the second case the above mentioned equation was valid
within the whole ternperature interval. Thio io taken as ijroof
for the fact that no striictur4-chanjes occur with temperature
chazi~-es. For the first type the equation holds only for the
temperature interval above the melting temperature of the com-
ponents. Below that point till the crystallization temperature
of the eutectic mixture the electroconductivity chan '-es according
to another rule. This is explained by an overcrystallization anl
by the for:nation of micro-areas enriched by one of the two com-
ponents, The third, cocalled intermediate, type can be classified
according to the dejree of its deviation from the linear function,
Card 2/3 i~e. to which of the ot~,.er two eyatens it in nearer Tlie

The Temperature Dependence of the Electroconductivity 76-32-6-22/46
of Binary Salt Melts in Connection With Their Phase Diagrams
corresponding systems of binary sajt~jxtujwfarthe mentioned typez
of salt melts are mentioned as well as the dia,-rams obtained.
There are 13 fieures and 9 references, 7 of which are Soviet,
ASSOCIATION: Akademiya nauk USSR..Inatitut obshchey i neorganicheskoy khimij,
Kiyev (Kiyev)Institute of General and Inorganic ChemistryAS
Ukr SSR)
Salts (Liquid)--Conductivity 2. Salts (Liquid)--Temperature
factors 3. Salts (Liquid)--Phase studies 4. Eutectics--Prop-
erties
Card 3/3

Flik77. I MIC"K FE11,01TATIGIJ Sy;/3413
ftbo%7_PO "-1-'i rs*rvrov I kc-71el-3ich ~.7-iin--iy, ". 2
(r~.Tr. n r- -Is~r7 of Sclrt.-e P-I C -Irz cc~zr-48'
Ir 2) M9. Z.-) p. Errata slip inserted. 2.0D0
copies printed.
Resp. Ft. i Ya.A. Plalkov (Deerafled) correaromin(% %~bor-
Ukrainian 5,7.1. Ao&d,=y of Sclenn,ej M. of NblishIng Roulat
Z.3. Folzrolskayaj Tech. rd., M.I. Y.rlmova.
FUI~Olut,,Thla book n -dedfortrome&rch scientists, teachers 113
0 of hirhe 1:41 =n nd
oho r ucat.1 ocimical school@, aspirants, WA
students of advarmed chemistry courass.
LOTIM"i The collection contains 9 articles urdah review work
conducted at the institute for Oonoral and InoreftnIo Clieftlotry,
Ukrainian kcadc~y or Sclena#s,on sloctralytio aqueous and
-o.q."us solutions. the aheMStry of toxplow sompounds,
Pl&lkav. To.&. and YU,P. ~'MLMIXU~ Ojtd7 or Inorxsnio
Malidoo on the isotope Kxchonge ReasUCUSS M
,~~--96A- and T4.14. Xrloo. metal xamtbates 235
fteks, I-A- PhYSISOChMICKI Aftlyols of Solstjoas op
th Penis or DisiostrIe proportI4,
163
20bko~ A.K.. "A ?,To. qqt~jgag. Stfty
of am-w Uitbe Of I- 4VibIlIty.ZV--jjg 00"102 ponatlo, - ~06
ftbko. AA WA T Mazarebok. aw of semi COMOM69
"a Vith &;ZtXWF.Zff-- 199
I- ttgwm,--Ad~ Moctroa~vtlvo Noreem or ftasdwa son" with
'I'tual put., Mots 226
AVAILAMI Ldbrary or OoRgr"s
out

PHASE I BOOK EXPLOITA=014 SOV/221t
Sov*shchanlye po tlektrokhlmli. 4th, %OseVw,. 1956.
Trudy... ; labomilt) (Transactions of the Fourth Conference on Elect-
*
roCh*BlStry; Collection of Articles) Moscow. Ird-vo AN SSSF.,
1959. 868 p. Errata slip inserted. 2,500 caries prl~t.d,
3ponsorIng Agencyi Alcad-1yat nawk 5S3R. Otd4lenly# khlmlcheaklWh
nauk.
Iditorlal B"rCl A.M. PrumkIn (Rasp. Id.) Academician, O.A. Y.*In,
Prar* .. r% S.I. Zhdanov (Rasp. 3terctary). D.9. Xabanov, Pro-
faster, S.I. Zhdanov (Reap. Secrvt&rY)j R.N. KAb&nov. Prafrasor%
To. M. tolotyricin, Doctor or Chemical 3cl"coss V.V. Losov. P.0,
L4ikovts*T, Professor, Z.A. SolovIyov4-, V.7. 3tender. Proreavar;
and G.M. Florlanovich; Ed. of Publishing Houset M.a. Yegorov;
Tech. Ed., ?.A, Prusako,s.

POSE. 'Phis b k Is intended for ch mical and electrical *ngl- 0
0o
7
7
rosearchvro Into"st.d in
a, "tall urEI,"
sors, phys 1, l
:t
l:
f elect mcnem
various aspect
try.
OVXHAOZj The boall COnt&lh5 127 of the 13.9 reports presented At
th pourth Conf,*ronce on Eloctroch-mistr-y sponsored by the Depart-
ut. of Physical Ch..t
spent Of Ch*MIC&l SC1.nCe3 And the InSti. 11 ry.
t
rr
oreZ
A &deny of sciences. USSR. Th. collection pertains to di
e
r-mcne homical kinetics, do,uble layer th~,ories and
s or olettr c
b

.11V .T vlo~tr-depcs. Industrial elect
ga cpro~ Been In ..t., -ton and
i
rglyste &bridged dI4cu33IOn9 &rV 9-4vwn At the and of each (31vi-
,Ion ih, majority of r-epart- not Inclucvc here have been
'.bIimed 1. periodic&! ' It-ra t-re, Xo ;,erso"Iltios Are mentioned,
Re forent-3 are given at the end of moot of the article".
'
(Institut gookhts-. 1. Anallticheak.y kni.11
AX sz:i Im.nj v.1. Verrad.kogo - Irmt4t to of Geochemlstry
and analytical Ch..Ietr7 Iment V.,~ ,r,u,d
5 fI ct
cle.c.81 USSR). DI rue on of 11 ~~yt an th Pol r.
grmphl~ Method 677
-..I E.A_ Zmgla.a (Institute of Physical
demj 0,- Sclen-e Dlr-,,o, of C,yg-
Ac
ch.. 'a' ry,
1.8 c
Through Th nI of R It.1
,
;
Senzhebc, Yu. A. Chiz~adzhev, Yu. A. Vdovin.
DiscuBalon jO
S, K
j
.
0.,. JDtAch.rys end contribut1mg A_tnorsl tag
PAJRT V111. EIJCTRO0_-X-AL PROCESSES :X M014FERHOUS b95
AXTALLURGY
(Dnepropetrovsk Institute of Choalcitl Technology
Derzntn&kLy; Inatitue of Cho Jetry, Azademy
of Sciences. K&ZSSR). 91-tralyst2As&Means or Cmb1nIng
Card 27134
Several Metallurgical and '"etion
Ch"I"' Protean---
(S
Ome New Processes arHydrotlec~rlc F~tallu,gj) 6 97
%.T. (Kaza~ri.StAto Unt Ac'ademy of 3e,-ome.9,
01;*r3'
U. Proble a f A=a &= P,, ju gy - C,mentjtj,n
Of Metals With Ar-a*,gams
I" r,k Krk-. 1. r. Z,-
a nd 4, f 5-.-1 "o 1-
organic jc-Y r 3-1--s.
rolytie Pu,,f,,.t of L, d?,-d 5.1t. '10
Ch iLo., D.% -d X-t
cr t P'-"
And Anodl~ P01.1: -t IMt.1 ; :c 5- f,!d., rt, 1,
"'I I.A. S-,- (C' ......
(V5e3oyu7,yy --mno-
card 28/~34
C
op, r, E,
Zar!t.kly,.S,A:: 1,0,
and I A.

PAUOV. B. F.
Electromotive forces of ch"mical cello consisting of ninglm
fused salts. Rab.po khim.rastv.i kompl.oood. no.2:216-230
159. (MIRA 1):4)
(Salto) (Nlectromotive force)
41

PHASE I BOOK EXPLOITATION SOV/5047
Delimarckiy, Yuriy Konstantinovich, and Boris Fedorovich Markov
ElektrokhWya rasplavlennykh soley (Electrochemistry of Fused Salts) Moscow,
metanurgizdat, 196o. 325 P- Errata Blip inserted. 3,700 copies printed
Ed.: A.I. Belyayev; Ed. of Publishing House: L.M. ElIkind; Tech. Ed.: V.V.
Mikhaylova.
PURPOSE: This book is intended for aspirants, scientists, and technical personnel
in the field of electrochemistry, and for students in schools of higiw education.
COVEROLGE: The book discusses the f ollowing fundamentals ar the elec ta,*~chemist iy of f usEd
salts: conductance and ion migration, galvanic cells, decomposition and electrode
potentials, the solubility of metals and metal - fused salt equilibrium, electrol-
ysis and polarization, electrode reactions, and the polarography of fused Salts.
Recent experimental and theoretical investigations of the electrochemistry of
fused salts am revieved. The modern concepts of the liquid state as an ordered
system and of the close structural correspondence of the liquid to the solid
C

Electrochemistry of Fused Salts SOV/5047
phase are extensively used. The introduction and Cho. Uly TV, V, and VIII
were written by Yu.K. Delinarokiy and Cho. 1), 11, VIand VII by B.F. Markorv.
The authors thank V.P. Mashovets, Professor, Doctor, and A.I. Belyaye'~-P-ro-
fessor,, Doctor, for their advice. References accompany each chapter.
TABLE OF C(ffiTEN
Foreword
Introduction
7
9
Ch. I. Electrical Conductance and Ion Migration of Flused Salts
General information 15
14ethod of determining conductance 16
Conductance of individual fused salts 19
Fused-salt conductance and the periodic system of elements 27
Relation of conductance to temperature 29
Conductance and viscosity 32
Measurement of conductance as a method of physicochemical analysis 35
CaNFr/zy

Electrochemistry of Fused Salts SOV/5047
Relation of the conductance of binary salt 'usions to temperature and con-
centration 39
Ion migration in fused 3alts 54
Transference number of individual fused salts 64
Bibliography 68
Ch. 11. Galvanic Celle With Fused Electrolytes
General characteristic of galvanic cells in fusions 71
Concentration circuits vith fused salts 72
Diffusion potential of concentration circuits 77
Yakobi and Daniell galvanic circuits 81
Relationship betveen the emf of chemical and of Yakobi-Daniell
circuits 86
Use of eaf data of Yakdbi and Daniell circuits 91
Summary of experimental data from Yakdbi and Daniell galvanic circuits 94
Chemical circuits vith fused salts 99
Camputation, of the themodynamic properties of fused salts based on the
emf of chemical circuits 105
CarA-30tR

Electrochemistry of Fused Salts
SCFV/5047
Electrochemical investigation of equilibrium 225
Investigation of equilibrium by the thermal analysis method 229
Effect of scue factors on equilibrium 232
Short review of the investigations of metal - fused-salt equilibrium 237
Equilibrium constants and the electrochemical series of metals 242
Equilibrium constant and the structure of fused salts and metals 245
bibliograoxy 247
Ch. VI. Electrolysis and Polarization
Brief characteristics of fuoed-salt electrolysia 251
Faraday's love for fused salts 254
Polarization In fusion electrolysis 255
Current output in fusion electrolysis 257
Bibliography 262
Ch. VII. Electrode Reactions in Fused Salts
Reactions in individual electrodes 262
Cathode deposition of metals in solid form 267
C&rA--

KUL'511T, LeonAd Adolifovich, prof.; MMOV. B.F., doktor khim.nauk,
otv.red..; KIRICHMO, 0.1., inzh., otv.rad,; SHZVCHMMO, K.A.,
kand.khim.nauk. red.; GORONOVSKIT, I.T., kand.khim.nauk, red.;
NAKORCREVSKATA, V.Y., Inxh., red.; ShIPCHKHKO, V.A., inzh.,
red.; SOKOLOVAIT, L.I., red.lsid-va; WIMOVA, M.I., takhn.red.
(Chemistry and technology of water treatment] Khimiia i tekhno-
logiia obrabotki vody. KieV, 12d-vo Akad.nauk USSR, 1960.
359 P. (MIRA 13:7)
(Water-PurifIcation)

PJAR OV, B.F.; TUMAbUVn, R.Kb.
Study of the transformations of salts in hydrate form In.
solution by the method of electric conductivity. Zhur.
fiz.khim. 34 n0-7:1534-1542 J1 160. (MIU 13:7)
1. Akademiya nauk USSR, InBtItUt obahchev i neorganicheskoy
khimli.
(Salto) (Itrdrates)

MARKOV, D.F.; VOYTOVIGH, B.A.; VARABANOVA, A.S.
C4 ri
Behavior of phosphorus oxychloride toward TiC14, CCI,l ;~-4 '
GeG14, and SnC'4- Zhur.neorg.khim. 6 no.5:1204-12 0 161.
(MIRA 14:4)
1. Institut obshchey i neorganicheskay khimii AN USSR.
(Chlorides) (Phosphory! chloride)

MAMq,-J3-F-j- CHERNOV, R.V.
Phase diagrams of binary salt systems. Part 6: 4plications of
the SchrMer equatioq. 7kr. khim. zhur. 27 no.1:34-39 161.
(MIRA 14:2)
1. Institut obshchey i neorganicheskoy khimii AN USSR.
(Systems (Chemistry)) (Chlorides)

Silo -, 7/611027,1-
B103/B21 6
AUTHORS: Markov, B. F., Gitman, Ye. B., and Belyakova, YP P
TITLE: Electrolysis of titanium tetracEloride in fused sats
Stepwise cathodic reduction
PERIODICAL: Ukrain8kiy k I, iir.i ch.-.~ikiy zhurn a I, v. 27, no- 11, 'c-
TEXT: The authors applied several meti.ods t.-, investigate the cf~t t,, ~ii-
reduction of TiCl TiCl, and TiCl in fused salts (KC1 - NaC.L';, i.-~ 1y
41 2
taking the cur-ent voltage curves, 1 b) by recording the same curv-.'
41~e T19-09 (EPP-09) recording potentiometer, 2) electrolysis by
potential and ~) emf measurement of voltaic cells. Electrolysis ui, '!--r
these conditions involves various processes: a) TiCl 4 may be
TiCl, and TiCl 29 which dissolve in
a complex coiI~ound; b' apart from
products of TiCl 4 react chemically
heterot.eneous eq-1ilibriUMS MUf~t be
Card 1/5
the electrolyte melt with fQrm~iI,,
?1ectrochemica ' proce: ~es, tl.,~ r-1
with each other. The followin(:,
taker, into account: T 1 C I

S 7 2 7
Electrcl.%,s~.s o~ titanium. B b2 1
(sclid) *==� 7TiCl ( me 1 t )and TaCl, smelt` t T~01L~ ;~~ 2TiOl
2
ha~.-P partially beer. studied previously by other researchers T: I'-
authors pa3sed TiCl 4 val-or mixed with, argon over the KCII-NaCl
electrolyzers of v,-rious desIgns. Fits- I represents a typical curve 'N.
reduction potentials at 7200C, i,e. I, slightly above I v; 11,
approximately 2 v and III, approximately ! v. III corresyonds t-,
ground reduction, namely reduction of sodium iDn. At rotertiRl 7~1
titanium chlorides are reduced to metal. Pct~--ntial I corresprinaz
reduction of TiCl 4 to TiCl 2' To 1b): A cell with separate
compartments was used applying a silver anode with an anolyte ......
silver cKloride. The authors dra-v the following conclusions fr M tn"
series performed: Two reduction P,~t,ntials were observed duri,.E:
reduction of a mixture of chlorides of di- and trivalent titanu:-.,
lower one being the reduction Tot~ntial of the system Ti 2/T1'5. ,r.1
higher one the potential corresponding to reduction of TiCl, to
To 2): TIC14 wa!--, electrolyzed between grapl,ite and tunesten elec*,r
Card 2/5

S/07 61/027/-~O 1 /C--2
7-lectroly7is of 'titanium ... B103YB216
nenarated by a diaphraEm- A controlled -o*-ential waj applied to the
ele'etrodes. Fig. 2 sho.-os the results from which it is apparent that
is reduced mainly to T'C'2 after eloctro'y34s for 6-8 hr ut*a conStant
low voltaire 11.2-1." v). At a voltago o~ ~'.?-?.4 v, t.,~Q tit-,nium in ~!~P
melt is mainly in the Ti34' form. Cathodic reduction of' tit,,-nium chlor~~-
to ;..et--~l nets in at 1 1-. v. To 3): The !iuthors ~~tudie,: '.i;p ',-ei.avior o'
K01 - NaCl melt con-aining TIC1 and TiCI, at 700 CC in ord-- t0 deter--:n-
2 .1
2+ , -+-
the redox potential, me,!,,uring the enif of the cell PtITi I Ii I Kci-I'o~171,
diaphrun.IKCI- NaCl, AgCljAg. The redox potentials obtained in this
manner were reduced to the potential of a chlorine electrode by adding
I to
Qll,f' value ~'Irom published data) of -the cell A;-IAgCl, KC!-,NuOIICl2
measured v~iues. The authors mention puL14 'cations by N' . V.
and 11. V. SLiirnov. Ther!~ are 5 figures, 1 table, and 21 re!* roix-i3:
A Scviet-.-Ioc and 13 non-Soviet-bloc. T 2 refurences tc, En~,! ~ ~1-1,
lan~uflEf? -ubI 4 cW1 ions read as fol lows: B. Alpert et al., J. Elr-ctr-
and !)r, 1
ci,e:,.. Soc., iO,', 5~5 (1957) Ie,2 195n), Rcf. 18.
V5

Flectrolysiz of titanium...
S/073/61/027/')01/0C1FOC2
13103/13216
A-23CIATICN: Institut obshchey i reorganicheskoy khimii AN USSR
(In~;titute of General and '11anorganic Chemistry, UkrSSR)
37131,:ITTED:
June 26, 1959 130
Lr,end to Fig. : Current
voltage curve ut 720OC:
absci3sa - volts.
Ca-d 4/5
too
30
L7
#0 p -*,a

FlectrclyL~i n ~' ti tardum.
Lei-:end to FJj,. 2: The com-ouitior. of
4.L,0 loucti-jr. of T!Cl 4 "L; 0
.'anction of t;.e volt--(;e d,,lr-4,n,,, olectro-
1~- bhirik circle
Li:'cle - Ilt.~,Cl 21 both Pt 7-01C, circle
CrOL;O: NuCl CaCl 2 BaCi 2 at
7COOC, abscios~,e volts.
3 /f)73 r1,'-?7 1' -1
B/IICY~B216
IF
80-
50.
10 12 (8 :0
C1, rd-5/5

9/07 61102710021~~C I
B1 01 YB208
AUTHORS: Markov, B. F. and Belyakova, Ye. F.
TITLE: Equilibrium between the products of electrolytic reduction
of titanium tetrachloride
PERIODICAL: Ukrainskiy khimicheBkiy zhurnal, v. 27, no- 2, 1961, 146-151
TEXT: In the electrolysis of TiCl in molten chlorides, T'Cl4 is gradually
reduced to bivalent and trivalent litanium compounds before the metallic
titanium is separated. The purpose of the present study was to determine
the equilibria of these steps in, various melts: 1) equimolecular mixture of
NaCl and KC11 2) eutectic mixture of CaCl 20 BaCl 20 and NaCli 3) MgCl 21 and
4) CaCl. The melt containing an admixture of pure titanium metal and TiCl 4
was protected from oxidation by argon. TiCl 2 and TiCl 3 were obtained by
electrolysis of the melt at 1.8 v in quartz ampule. The melt was heated at
7200C for 3.5-4 hr. Then, samples were taken from the melt in a C02 atmos-
phere. In one portion of the sample, the suspended TiC12 was filtered, and
TiCl3 titrated with KMnO 4' The other portion was mixed with iron ammonium
Card 1/7

S/073/61/027/002/001/3,C4
Equilibrium between BIOIJB208
sulfate acidified with H,SO,, and the resultant Fe 2+ equivalent to the oxida-
2+ 3+ - -
tion of Ti and Ti was titrated. The equilibria obtained for the
individual melts are presented in Tables 1-4. It may be seen therefrom that
the ratio between the lower titanium chlorides depends on the medium of the
melt. This is indicated in Table 5, and compared with data obtained by
other research workers. These equilibria are established in the electrclyte
layer adjacent to the titanium metal. There is another equilibrium at the
interface electrolyte - TiCl4 vapor. This was studied at 7800C with an
equimolar KC1-NaCl melt prepared in an argon atmosphere, which contained
TiC12, and through which T'C'4 vapor was bubbled for 3.5 hr. It was found
in preliminary experiments that equilibrium is established already after twc
hr. Results are given in Table 6:
Initial ratio Total Ti content Equilibri m ratio Number :,f
ET12+/(Ti2++Ti3+)].100% in the melt, wt% LT12+/(Ti ++T,3+~ .100% analyses
92 1.21 35-5 4
90 2-52 36-5 3
92 4.83 37-9 4
100 20.58 4o.3 4
Card 2/7

Equilibrium between ...
S/07 61/027/002/G01/004
B101YB208
It may be seen from the equilibrium constants KI and K2 in Tables 1-4 that
a satisfactory constancy (K2) is obtained if the molar portion of bivalent
titanium is calculated as T2C'4* There are 6 tables and 3 references:
1 Soviet-bloc and 2 non-Soviet-bloc. The 2 referencec to English-lanuuqCe
nublications read as follows: I) S. Tile 111,,ren , W. Opie , J. M eta 1s 266
0957); 2) 77. Kreye, H. Kellot:, J. Electroch. Soc., 104, no. 8, (lr~`17)-
.L
ASSOCIATION: Institut obshchey i neorl-lanicheskoy kJiimii AN USSR (Tnstitute
of General and Inorganic Chemistry, AS UkrStR)
SUBMITTED: June 26, IIQ59
Table 1. Equilibrium between TiCl, TiCl,, and Ti in KCI-NaCl melt at 720'~'C_
z
Legend: 1) Total Ti content of the melt; 2) equilibrium ratio; 3) equiii-
brium constant.
Card 3/7

S/073/61/027/002/001/004
Equilibrium between ... BIOI/B208

Odmee co- (2) Komc-ram?s pasmoseciix x 108

Aepasnue PsomosecmDe
o"Olue"He 2T1C1,+T1--3T1C1j 2T1C1,+Tt:;~s/9TtvCJ,
YMBNO a pac-
Table I rmsBe Tf2+ A A(2
TIC[.
TICI.
, T12+ -+T,3+. 100%
OiD
Dec KI= -
- Kl-
'
1
N
N~
. T
,CI'
1
,CI.
1.06 80.18 5.95 0.665
1,09 80.00 5.81 0.632
1.22 80,33 4.38 0,608
1,52 82.89 2,59 0.512
3.32 88,55 0,40 U82
3,66 88.76 0.36 0.32
3,83 89.55 0,31 0,303
4.70 90,42 0,29 0,254

Oftee co-
Panno, ecuoe (P/KO"cTMffTa panfloBecHn x If),
AePMAHme o"owe"me 2TIC1, + TI-3TIC1, MCI, + T1=s/,Tf,0,
Tkff&HB 8
l Tf2+ ATICI
~~

pacn.na
,e,
Table 2 Dec. %
- too%
Ti2+ + Ti'+* .
Kj=
A K1= 'q-
T
C

I
],
'CI.
0.10 60.00 0,337 1.45
0,48 62.50 0.061 2,61
0,91 67.03 0.018 2.51
Card 4/7

Equilibrium between ...
Table 2.
720"C.
LeGend as in Table 1.
~ik~ 0
et co-
()6M PantloBecMW
,oepwam"e aTH,)weHRe
TH"Ha a Ti 2+
pacn.iaBe. - - 100%
3+
;Fil+ +
sec. % T1
0.13 46.15
0.12 45.55
0.15 48.27
0.17 48.48
0.18 48.56
0,24 50.00
kDKOPJCTBHT3 panimBectist x 10'
2110, + Ti=3TIC1, MCI, + TIZ-' 3/,Ti,Cl,
2
NTICI. 2
NTICI,
K,= 3
NT
Cl K,=
Nj~j-p
i
. .
1.14 4.2
0.51 4,0
0.29 4.2!
0.31 5,09
029 5.20
0,21 5.21
Table 3. Equil-.;.briu:.. between TiC-',, TiCl and Ti in MgCl melt at 76COC.
Lef,end as in Table 1. 31 2
S/073/61 /027/--,~c'/"-
B101/B208
Equilibrium between TiCl lici, and Ti in CaCl,-BaCl--"aC' at
2'
Card 5/7

Equilibrium between
S/073/61/027/002/C)OI/COI
BIOI/B208
6.)
o6
k (DKo*fcTswra pa ivtmecmsX 10$
co-
al PaBifoseCHOP
Aepwimme oT"ouieitme 2TiCI,+TI=3TiCI, 2TiCI,+Ti=3/,TICI,
THTAHa a Ti'+ A
TfCI, A
TMI,
pacn one,
?&c. % 00%
T12+ +TI3+ K,=
N3 it,= a

.
N
7
TICI, 1
.Cl,
0.46 63.04 31.6 3.10
1.20 66.66 8.9 3.74
1.48 70.03 4.9 3.00
1.75 71.42 3.7 3.01
2.39 72.80 1.9 2,99
Table 4- Equilibrium between TiCl 27 TiCI 3' and Ti in CsCl melt at 7200C.
LeGend as in Table 1.
Card 6/7

:Iquilibriuat between ...
S/0- 61/027/C)02/'C 1
B1 Olt XB208
ijo6mee co- Pasmonecime

poemrseleHmse

aTyPa-
Temnep Aepwaime

rrrsom n OTHoWCHHe

T
0 A wrop
cpe.aa C pacn ane,
% 100%
i2+ 4- Ti3+ '
Bec. T
KCI - NaCI 720 1 -4.7 8n -90 H8WH A311"me
KCI - NaCI 700 1.8-8,5 87-91 KpeA N Kexnor 12
NaCI - SrCli 700 -850 1.6-4.9 78-93 Me irpeH H OnHA I I
NaCI--C8CI2-BaCJ* 720 0.1-0.9 60-67 OHaWH ;L8HHUe
MgCIj 760 0,1-0.5 46-50
CS0 720 0.4-2.4 6:1-73
Table 5. Shift of equilibrium between TiCl 2t TiCl 3' and Ti under the action
of the medium of the melt.
Legend: 1) melt; 2) temperature; 3) total Ti content of the melt;
4) equivalent ratio; 5) references; 6) data of the authors; 7) W. Kreye,
H. Kellog, Ref. 2 (see below); 8) S. liell(ren, W. Opie, Ref. 1 (see belovi).
Card 7/7

S/07 61/027/C'l- 2/_- I-
BI 01 YB208
AUTHORS: Markov, B. F., Voytovich, B. A., Barabanova, A. S.
TITLE: Molecular state of compounds accompanying titanium tetra-
chloride
PERIODICAL: Ukrainskiy khimicheskiy zhurnal, v. 27, no. 2, 1961, 151-154
TEXT: During the preparation of TiC14 by chlorination of titanium-containing
slag also chlorides of Mg, Fe, Si, V, Al etc. are formed. To purify TiCl 4
completely from these impurities, the molecular state of the latter and
their behavior with respect to TiC14 has to be studied. A kryoscopic study
has now been made of the isomolar series of VC1 4) VOCIV and TiCl 4 on the one
hand, and of AM V FeCl 3F and ZrCl4 on the other. The chlorides of A!, Fe, -Z
Zr being only little soluble in TjCl 4' nitrobenzene was used as solvent. it
is pointed out that the results may be influenced by interaction of C 6H5N02
with the chlorides. The initial substances were prepared as follows:
1) FeCl3 by chlorination of Armco iron at 3500C, sublimation of FeC13 in an
argon atmosphere; 2) VC1 4 by chlorination of V metal and distillation, first
Card 1/5

S/073/61/027/002/002/CC4
Molecular state ... B101/B208
in the chlorine stretm, then in vacuo; 3) VOC13 by chlorination of V205 in
the presence of carbon, and fractional distillation of the product;
4) ZrC by chlorination of Zr02 and sublimation in the hydrogen stream at
340-35~ C; 5) chemically pure A1Cl3 was sublimed in the presence of Al metal;
6) pure TiC14 was distilled on copper filings; 7) nitrobenzene was distilled
on P 205. The deviation of the freezing-point depress-on from the additive
value was determined for V,P following systems: VOCI 3 - AIC1 3;
VOC1 3 - FeCl 3; VOC13 - ZrC 14; VC14 - Al C131 VC14 - FeC13; VC14 - ZrCl,,;
TiCl 4 - AlCl3; Ti C14 - FeC13 ; and Ti C14 - ZrC 14 . The molecular state of the
chlorides in nitrobenzene had previously been studied by determining the
molecular weight. It is known from publications that the molecular weights
of TiCl 4 and ZrCl 4 in nitrobenzene agree with the theoretical values. The
same was found for VOC1 3* In the case of VC1 4) partial dissociation occurs
when changing the concentration from 0.348-0.0347 mole/kg, the molecular
weight varies continuously from 188.2 to 177.2 (theoretical value 192 '5'_
Card 2/5

Molecular state ...
S/07 61/027/002/002/CC4
B101XB208
Table I presents data for AIC13 and FeC13. In order to determ4nP the eiectr-
lytic dissociation of the chlorides in nit-7obenzene, the electrical conduct~v-
ity of their solutions was measured at 250C (Table 2). T'Cl4 in nitrobenzene
has a conductivity of the order of io-5 ohn-1-cm-1, according to publications.
In all systems studied here, the kryoscopi~ investiCation of the isomolar
series (concentration: 0.05-0-07 mole/kt:) showed no deviations of the
freezing-point from the additive value, which were bejond the error in
measurement. It may be concluded therefrom that in nitrobenzene, the
chlorides of vanadium form no compounds with those of Al, Pe, and "11r.
There are 3 tables and 16 references: 9 Soviet-bloc and 7 non-Soviet-bloc.
The 2 most recent references to English-languaCe publications read as fol-
lows: H. Nishida, K, Oyama, J. Chem. Soc. Japan, Ind. Chem. Soc., 60, 1434,
(1957); V. V. Dada-De, M. R. A. Rao, J. Amer. Chem. Soc., 77, 6192 0-955).
ASSOCIATION: Institut obshchey i neorganicheskoy khimii All USSR (Institute
of General and lnorCanic Chemistry, AS UkrSSR)
SUBMITTED: July 2, 1959
Card 3/5

S/073/61/027/002/002/004
Molecular state ... B1 ol/B208
Table 1. Molecular weights of AlCl
and FeCl
in nitrobenzene.
3 3
Legend: 1) concentration, mole/kg; i~ ( % C?enemb WCOUHBUHR
2~ r-\t, de termined experimentally; Kcwu
m-
Run. e-
W
pumemrsim, M 9xcnePHmeiffa,b-uA
3 degree of association i M
/1-1 AVAblICI moe M TeopeTuwKRA
theor
exp
AICI
0~6? UW 1.037
0.172 1,125 1,057
0.148 0.930 J.D99
0,0921 0.560 1,134
0.0803 0.475 1,167
/
0.0657 0.372 1.219
0,0531 0.305 1,200 V
0,0521 0,296 1.215
0,0237 0,130 1.259
FeC, 3
0,26, 1.755 !.027
0.156 1,014 1,062
0,097 0 k07 1.102
0.0831 0.512 1,120
0.0733 0.442 1,145
0,0601 0.357 1.162
0.0404 0,206 1.351
0,0388 0.195 1.375

C
d 0,0233 0,090 1.785
ar
4/5 0,0209 0,075 1.923

S/07 61/027/002/r'-~:--
Molecular state . . . '3101 YB 2 08
Table 2. Specific electrical conductivit,7 of solutions of V, Al. Fe, and Zr
chlorides in nitrobenzene at 250C.
Legend: 1) concentration, wt7, Ko"
2) K-lo5, ohm-1-cm-1. Lilts. Dec. %
VOCI,
0.52 6.63
1.09 4AS
4,92 3,44
11.04 1.38
12,10 1,18
Val,
0.04 0,142
1.96 0,211
4.80 0,321
9.33 0,492
AICIS
0.69 19.8
0.86 22,7
3.07 57.1
FeCI,
0.28 9,71
1,04 20.9
2,14 30~3
5,21 64.2
Card 5/5

S/07 3/6 1/027/005/00 1 /,004
B103/B101
AUTHORS: Markov, B. F., Voytovich, B. A.. Barabanova, A. S,
TITLE: Interaction of compounds accompanying titanium tetrachloriae
II. Vanadium compounds
PERIODICAL: Ukrainskiy khimicheskiy zhurnal, v, 27 no- 5, 1961, 580-584
TEXT: The authors continued their studies on the physicochemical condi-
tions of purifying TiCl 4 (Ukr. khim. zh., 27, 151 (1961)). Chlorination
of titanium-containing slags yields, in addition to TiCl 4' vanadium
chlorides (mainly oxychloride) which are completely soluble in TiCl 4' In
order to explain the interaction of VOC1 5 with chlorides of various metals,
as well as with POCI 3 and CrO 2Cl V the following binary systems were sub-
jected to thermal analysis: VOCI AM I VOCI sicl (POCI,, Pro cl
5 - 3 3 - 4 2
VOCI 3 - NbCl 5(11acl5). Sealed St-epanov ampuls were used for this piaruosp
[Abstracter's notet Ampul not defined]. since the substance9 useG
Card 1/5

S/073/61/027/00~/O~,'/004
Interaction of compounds.. B103/B101
readily hydrolyze. Melting points were measured on a Chrompl-Alum~'l
thermocouple by taking heating curves on a selfrecording Kurnakov
pyrometer. It was found that VOC1 3 forms the compound with POC1 3
VOCI 3' 2POCI3; and VC1 4 forms the compound: VC1 4' 2POCI 3* VC1 4 forms a
continuous series of solid solutions with SiCl 4' The phase diagrams of
the systems of VOC1 with AICI 3' NbC1 5? and TaCl 5 are eutectic. This also
holds for the systems VC1 - POC1, (Sicl The systems VOC1 ' sicl.
4 3 4
and VOCI 3 ' cro 2Cl2 proved to be transition systems between continuous
solid solutions and the eutectic. Calculation by Schroeder's equation
confirmed that aluminum chloride in the VOCI 3 - AlCl 3 melt has the form
of Al 2 Cl 6- There are '.; figures, 3 tables, and 7 references, 4 Soviet
and 3 non-Soviet. The three references to English -language publications
read as follows; J C Scheldon, S. Y. Teree, J Amer, Chem. Soc., 61,
2290 (1959); R L_ Harris, R L Woo(i, H L Ritter. J Amer. Chem. TOC.,
73, 3151 (!9q'); H Nishida, K Oy~qma. J Chem Soc , Japan Ind Chem.
Card 2/3

S/07 3/ 6 1 /02 7/'CC) 130 ~0-
Interaction of compounds... B103/BlOl
Soc., 60, 1,434 (1957).
ASSOCIATION: Institut obshchey i neorganiche-skoy khimii AN USSR
(Institute of General and Inorganic Chemistry AS UkrSSR)
5 UBMITT ED ijuiy 16 ig6o
Card 3/3

2200
30869
3107",,16i~02710F,6100;.1i-,-- -
B 1 : [-)/,B1 47
AUTHORSi Hark.ov-, B. F., Gitman, Ye. B. and Tishura, T. A.
TITLEs Equilibrium between TjC1 TiCl 2 and Ti metal in molten
chlorides of alkali meta!5
PERIODICAL: Ukrainskiy khimicheskly zhurnal. v. 27 no. 6. 19t! f1w
TEXTt The technologically important equilibrium between low Ti
and Ti metal in individually molten alkali cl~lorides was investigated.
In the absence of nPutral salts, TiCl, .9 formed, 2 TiCl + TIL-Al T,.Cl
3
(1) (AZ-22 kcal/700'C). If TiCl 2 and TtCl 5 are found in simplest
physical solution in molten salts T'Cl 3 forms complexes witb CsC3. RbC'
KC1, NaCl. Me 3TiCl6, and MeTiC'- 4' whose resigtance to heat decr,~asea
from Ce to Na. TiCl, forms compounds of Me TiC) and MeTiCl Nei
2 4
complexes are formed in LiCl melts In CaCl Iney form complex anc)nl,.
Card 1/3

' ~ 6
'A
3/673/61
Equilibrium between TiCl TiC"'L-. and B110/13147
31 Z*
The equilibrium je determined by the ratlo of tne a_%!ivitir-a of T-iCl
TIC13Y TiCl 3 being the better complox f Wher, ~7nanglrijz. fr
LJC1 the equillbrium is shifted from t L- --gnt. In the LiC~' m~.),
(6150C), allmo,3t :-omplet-? T,C11, 11,rmati-r, t,&'r*fj ;,~smt&M~~4,~Tl
95-100%; in NaC1 melt ~86,~ (~ C, 1 8 f T , C f e (I
forming complexes. In melts witti KCI (~OO`C T"C,
and TiC! 3 ana TLC1:) are fo-cm,.ng c-mp'exr,~, wI:, KC Wteo r1,-
-9 reduced from 86 "k -f T b:~
0 to 58C C, onLy
molten KCI-LiCl eutpcs.,": ~380 0C). eic' TiC 1 i s ir, ur, do,
Ceci 172')0C), since wi th in-rea?-.n6 -f 9 T, oimp
TiCl complex rij st~ be( omes more _- tuts e. P was -and tn:it ~nfr
brium was shif xed in a mplt in which Low T: je diz;i-~-ea,
This is caused by the variat,,on ~f
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30869
S/073/61/O27/OO6/OO-,/1)r,~,
Equilibrium between TiC,,, TiCl,, Lind, B110/B147
I I
result of complex formation A study cf S F. Belov and S. I. Sklyarerj