SCIENTIFIC ABSTRACT FEDOROV, P.F. - FEDOROV, P.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000412620019-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

tMR / OuItMtOd Plants. Cereal Crops. M.3
Abe jour Pef ZhUr- - Bielogiyal, No 13,, 1958., NO-- 58517
Author Zedom P,
Inst I Allm-Ata Selection Station
Title Winter Wheat Cultivation in SoUth-Eastarn Kazakhstan
Orig Pub I8--kh- Razakhstana., 1956, No 9, 31-35
Abstract IThs Aeld capacity of winter wheat exceeded that of the
sUmer wheat in seed cultivating sovings of the Alma-Ata
selection station by 6-3 c4.vba on the average, calculated
for 15 years, when the soil was irTi ated and by 3.2
ctv/h~ on b'o (non-irrigsted soil - Winter vheat grows
gara
ve.11 on occupied fallows ani over grains cropi3 in
irrigated.soile Vetch-oata mixtvxes, early vegetables
ard corn are the beatcrops in the fallwa. At the
Alma-Ata station winter wheat yields over 30 cvt/ba, arA
it in only necessary to water the field once, Wore
Card 1/2
.21

MSR / 041tivated Plants. Cereal Crt)psi M-3
Abe Jour Ref Zhur - Bioleglya, No 13., 19,58., No. 58517
sovingi iiiaterIng dtwing the vegetation period.,io not
necessarys 3-4 Vateri* 'ate necessary on highly drained
soils and 4Len the il~ri&tsd,fielft an located on a sharp
sUpe. The follovind five varieties of winter wheat are
adapted to the eonditio6 prevailing in Alm-Ata, ard the
Taldj-Kur~gan oblasts: Ukrainka, 4brid 599, Cooperator)m,,
b0stiftnum 237,, RArid 1% ard Alm-Minakaya (bfillturum '
5631)1, Du~ing the last few yearej new varieties of winter
vheht w6a dreated at the A3=.,Ata station. The beat of
these isrieties is Zailiyukays, (Lyutescens 5903) variety,
-- Ge N. Chernov
Card 2/2

FMROV, P.G. (Leningrad).
Innovations and inventions in the Leningrad printing Industry. Poligr
proiz.4.-5-6 AP 153v (m& 6:.6)
(leningrad-Printing Industry)

VD, s/14q/6z/boq/oo1/oo8/ooq
.2 A006/A101
AUTHORS. Fedorov, P. I., loffe, A. A.
11.~
TITLE: On lithium-silicon alloys
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Tsvetnaya metallurgiya,
no. 1, 1962, 127 - 131
TEXT: To complete data on the lithium-silicon system presented by H. Bbhm,
the.authors have published data obtained by thermal and microstructural analysi3
of the system. The initial materials were lithium of 98,5% purity containing
0.8% Na, 0.2% K and 0.2% Mg and silicon of 98.5% purity containing iron, aluminum
and calcium admixtures. The microstructural analysis was made with slow-cooled
and cast alloys, produced.in a special device. Results -of the thermal analysis
are tabulated and a constitutional diagram Is given (Figure 2). The liquidus
consists of three lines. Lines AB and BC correspond.to the crystallization of
two Li4Si modifications from the melt, designed as A and @I, and line DC cor-
responds to the crystallization of phase t with a higher Si content, which ob-
viously corresponds to L12Si silicide described in literature. The AK horizontal
is an eutectic line. Interruptions on the cooling curves corresponding to this
Card 1/s/ 2

on lithium-silicon alloys
34139
S/149/62/000/001/008/009
A0061AI01
line are observed at 1820C, whereas the lithium employed has a melting tempera-
ture of 1850C. Lithium silicide L'4Si dissociates at 6360C by a peritectic re-
action (line CEF). Horizontals BG and HI are apparently associated with the
polymorphous transformation of this silicide. Line W Is an eutectold and HI a
peritectoid line. The homogeneous range of the A-phase extends from about 49 to
53 weight %. The composition point of Li4Si (50.3 weight % SI) Is located within
this range, Alloys containing over 50% SI are heterogeneous, The density of V(
Li4Si is equal to 1.16 - 1.17. The chemical properties of lithium sillcide were
established by investigating the behavior of the alloy in respect to dry air,
watter.. sulfur, liquid bromine, and other substances. There are 4 figures, 1 table
and 8 references, 2 Soviet-bloc and 6 non-Soviet-bloc.
ASSOCIATIONS: Moskovskly institut tonkoy khimicheskoy tekhnologii (Moscow Insti-
tute of Fine Chemical Technology) Kafedra khimii I tekhnologii red-
kikh I rasseyannykh elementov (Department of Chemistry and Tech-
nology of Rare and Dispersed Elements)
SUBMIMED, February 22, 1961
Card P/A
r 12

~' a ~ ~~~ I -- , ~', - 7- , - -
- , , '.11 .1
FED04"Ov, P.J., TSIMBALTOST, V.V.
~ .
Interaction of gallium chloride with the chlorides of lithium,
potassiump and thallium (1). Zhur. neorg. kh1m. 9 no.70676-
1680 JI 164. (MIRA 17%9)

M;0ROV, P.I.; MMALIST, V.V., LYU GO-YUAW [Liu Kuo-yuaril
interaction of gallium chloride with zinc, cadmium, and
mercury chlorides. Zhur. neorg. khim. 9 no.7sl681-1683
J1 164. (MIRA 17:9)

ACC NRi A1!0VJ0[V> SOURCE CODE: Uli/UitJJ/Ut)/UU2/U.U/;dUD4/L'UDD
AUTHOR: Andrianov, V. G.; Bol'shakov, K. A.; Sokolov, 1..-. B.; Chirkin, A. V.;
Fedorov P It_
ORG: ~bscow Institute of Fine Chemical Technology im. M. V. Lomonosov (Mookovskiy
institut tonkoy khimiaheskoy tekhnologii)
TITLE: Thermal analysis'of the germanium-barium phase dit.,
.3ram
SOURCE: AN SSSR. Izvestiya. Neorganicheskiye materialy. v. 2, no. 11, 1966, 064-M66
76PIC TAGS: germanium barium alloy, alloy phase diagram, alloy composition,
alloy'structure , alloy system, germanium alloy, barium allo,-, thermal!analysis
ABSTRACT: A phase diagram of the'germanium-barium system (F.4.g. 1) was plotted on the
basis of data obtained by thermal analysis of 34 alloys conta .,'ning 0 to 100% barium.
It was found that the system includes three compounds: BaGe,.BaGez, and BazGe whose
melting temperatures are n45, 1050 and 94oc, respectively. P.1.1 compounds have high
hardness and are unstable when exposed to air, particularly th---se with a high barium
content, which rapidly .decompose and turn into a yellod-brown !:)wder. BaGe2 was the
most stable compound. It has a cubic lattice a - 14.52 + O.OA. Orig. art. has:.
I figure and 1 table.
SUB CODE: n/ suBm DATE: o8jan66/ ORIG'REF:, 003/ '0TH REP: 005/
C~rd 1 /2 uDc: 546.3-19-28943:620.181.4

ACC NRi AP6036795
Weight %Be
10 10 j0 40 so v 89
,1100
1050
Fig. 1. Phase diagram of the
i 1000 - germanium-barium system.
0
04
800
J.
Z07
400 -
$001 - -----
0 19 19 JO -OL-50 60 70 89 80 log
At
C~rd 2/2 a.:-.,.-.

2. USSR ~ (600)
4. Agricultural Machinery
lei i step,
7. Improve machines and implements for the care of forest plantings.
4 no. 10: 1952
9. monthly- List of Russia In AcIcessions, Library of Congress, jnnll%,XX_ 1953. Unclassified.

Forestry Engineering
New machinery and implements for forestry, Les. khoz. 5 No. 3(42), 1952
Monthly Liat of RussUm Acoeasionss Library of Gongnssj July 1952* Unclassified*

KURUSHIN, 4faust gikheylovich-, RUSANOV, Sergey Gavrilovich; VHDOROV, P.P.
rodaktor,, SVITIAYEVA, A.B., redaktor Isdatelletwa; B
tekhnicheskiy rediktor
[Mechanized care of seedbeds and plantations In forestry] Kekhanl-
zatetia ukhoda za posidimmi I posevami v lesnom khozynystya. Moskva.
Gosles~umizdat, 1956. 47 P. (NM 10a.4)
(Forests and foresti7--lquipmaeut and supplies)

BOGDASHIN, A.S.; BOCKURODSKIY, A.A.: YINGABJR, H.B.; GORBUNOY, Y.I.-.
GORBUNOV, Y.R.; DUROY, Y.K.; TMIMOT, A.L.; IVANOY, A.A.;
KARAKOVA, N.I.; XCEBILTAKOT, L.M.; KOZLOYSKIT, N.I.; MARAKHTAUOT.
K.P.; MIRUNTAN, G.N.; N311MOT, G.P.; NOTIKOT, A.G.; CLIKHOYSKIT.
K.I.; PASTRYAKOY, A.I.; POLAPANOT. A.T.; MMTARLTSKATA. Ye.Kh.;
SCLDATAKOV, S.I.; SOROKIN, Ye.H.; TRUSHINA, Z.T.; EDORO
XR
P-~ _-Y --P- Z
VADOSAW, A.M.; FROG, N.P.; SUHATRY, G.P.; TANOVSKIT. T.Ta.;
ORAKHOY, A.D.g %petered.; DEYIYA, Y.M., takhn.red.
(Handbook on new agricultural machinery] Spravochnik po novoi
takhnike v sellskom khozisistva. Moskva, Goo.izdrro ael'khoz.
lit-ry, 1959. 364 p. (MIRA 13:2)
(Agricultural machinery)

GORDUNOV, V.I., lnzh,; MIRUWAN, G.N.., inzb.; YAFCVSKIY, V.Ya.,
inzh.; IVANOVI A.A.p inzh.; YEW-AM, A.L., inzh.; FED01XV
P.E.,Jnzh.; LARYUKRINA, G,G.j inzh.; IIEChETOV. G.Y.-
'4"0 IKOV, AA., insh.1 DUROV, V.K., inzb.; BAMUKOV, A.F.,
red.; PECIIENKIN, I.V.,, tekhn. red.
[New tractors and agricultural machines; test results of 1957)
NaVe traktory I sellskokhoziaistvennye mashiny; rezulttaty
isPYtanii 1957 goda. Moskvap M-vo sell.khoz..WR. No.3. N59.
350 P. (MIRA 15:10)
1. Russia (1923- U.S.S.R.)Glavnoye upravleniye mekhanizatsii.
A. elektrifikatsii sellskogo khozyaystva.
(Agricultural machinery)

G.Z., akademik; NECHIFORENKO N A. FEDOROV P.F.j. kand.sell-
P P - ;.. - 0
okokhozyaystvannykh naukj AMANTAYLIV, Ye.A... kdnd-,-8eI#okokhozyay-
styennykh nauk
Most important Problems'in the agriculture of southern and
ootitheaotern,bizakhotan. Zemledelle 23 no.4:8-14, Ap 161. (MIRA 31.:3)
1. Kazakhokaya Akademiya sel'skokhozyaystvennykh nauk (for Biyashev).
2. Chlen-korrespondent Kazakha)My akademii seltakokhozyaystvennAh
nauk (for Nechiporenko)o
-(Kazakhtstan-Agriculture)

ANTSYSHKINj S.F.; BOBYIZV# G.V. I GOHYACHL?Vq I.V.j ISACMKOj Kh.M.; NOVALINt
D.T.; !A~MTITEVp V.A.; LITVINOVt LOT.; MUKINj A.F.; FEREFECHINg B.Hei
PISIMENNYYp N.R.; REBRCYVA, G.I.; SERGUEV, P.A.; SDBINOV, A.M.j FJW-
ROV P F FILINOV9 N.P.; KHRAMTSOV# N.N.; KAZAKOVA, Ye.D., red.;
A.I. 9 tekbn. red.
[Reference book for foresters] Spravocbni lesnichego. Moskva, Goo.
iad-vo sellkhoz. 3.it-ryp 196L 894 p. (MIRA 34:7)
(Forests and forestry)

KORNIMKO, Petr Prokoplyevichl-FIDX=4-P-P-r-r*C; GOMDARSUYA,
T.N.# red. izd-vaj GRECHISHCOVAI V.I.0 tekhn. red.
[Mechanization of soil cultivation in forestry]Mekbal3izatsiia
obrabotki pochvy v lasnom khozialstve. Moskva, Goslesbum-
izdat 1962. 47 p. (MIU 15-.8)
(Forests and forestry-Equipment and supplies)
(Forest Soils)

--nWRO ".-. *KIM I T.S-.PRYAZANOV, A-.A.- - ---
Electric Circuit Breakers
Rapid repairing 'of electric breakers. Elec. sta. 23 No. (1952) St. Master
Month2Z List of Russian Accessions) Library of Congressp August., 1952. UNCIASSIFIED.

FATLANI, N.N.; SHABASH, L.Ye.;,_FEDO WV, P.I.
Metal chute with a dnm feeder and pneumatic drive, Sbor,
rates predle vnedr. v proizv, no.2:8-9 161. (MM 14:7)
L Rudoupravleniye imeni Dzer:zhinakogoj, shakhta *Gigant".
(Mining machinery)

FEDOROV, P.I.; ILIPJAP N.I.
Interaction of the chlorldes and indlum, potassium, copper
(1), silv7r, and thallium. Zhur. neorg. khim. 9 no-5t1207-
1210 My 64. (MIRA DO)

TROFIMOTj N.Y.; ARROYBYAO G.A,; KOKAROTA, T.A.; LITYINSHKO, `.G.; Szwg
Y.A.; MWSMWA N.A,; SHOEMAXOT, N.P.; YBDOROT,,?..--., otyred.;
SAWANIDI, L.D.: takhn.red.
Iwages an tat farmal a collection of wte4als on.w~gea and work
norms for Nat: farmaj Oplata truda v sovkOosakh;/isb=ik materialov
po. oplate truda I normam vyrabotki v sovkhokakh. 'Moslrva, lid-TO X-va
sall.khos.RIWSRp 1960. 380 p. (MIRA 130)
1. Russia (1917- R.S.P.S.R.) Ministerstvo sallskogo tJwsyaystva.
Upravlonlys organizateli trade I sarabotnoy platy. 2. Upravlaniye
organizateii truda i xarabotnoy platy Ministerstva sallskogo kho-
syaystva (for all except Yedorov. Saytanidi).
(wages) .(State farms)

Mt DOROV f P. I
Joining asbestos-cement pipes with the help of unions with self-
sealifig sleeves. Sbor. trud. LISI no. 41:69-82 162. (MIRA 17:5)

004 1 . 1 1. - -.,-.L - ~ -- .-..-sst- ttio,

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FELOPOV~ P. I.
FEDOROV, P. I. - "Study of the Reaction of Chlorides and Sulfates of
Sodium, Cobalt, and Nickel at High Temperatures." Sub 12 May 52.,
Moscow Inst of Fine Chemical Technology imeni M. 'v. Lomonosov.
Oissertation for the Degree of Candidate in Cheirdcal Sciences).
SO: Vechernaya Moskva Januar7-December 1952

:1_111)OROVP ~. 1.
"Trends in Inorganic Chemical Racearch Woelk,ll trarzlated~ f ron the Ru-saian (but
no TRussian source given), Kol - hmieh Tung-pao, pp. 4-16, Arril 1956
Fedorov is on the staff -of Fckirg Unl-vors

_z)
USSR/Physical Chemistry Thermodynamics. Thermochemistry. Equilibrium.
chemical Analysis. Phase Transitions, B-43
Abst.Journa13 Refevat Zhur.- Kh1m1ya., No 1, 1957, 370
Authorl 'Bollobskov., K. A.,, and Fedo
Fbysico-
Institutiont None
Title: Investigation of the Sodium Sulfate-Cobalt Sulfate and Sodium Sulfate-
Nickel Sulfate Systems
Original
Periodical: Zh. obahch. khimiij, 1956, Vol 26, No 2. 348-350
ew '(I).CoBO4(3:I) and I-NiSO4(I]:I) have been investi-
Abstract: The syst Na2SO4
gated by thermIc analysis. Mutual solubility of the components in
the liquid state is observed in both systems to#that vith the forms-
tion of an extensive region of solid solutions, based an sodium sul-
fate and the presence of 3 binary compounds: 3Xa2SO4'MS04, N&,2SO4*
MS04, and Na2SO4-3HS04 (M = Nip Co). Phase diagrams are presented
for the systems investigated together with a characterization of the
compounds covered, based on crystallographic data. In the system I-II
CL~ Card 1/2

CHINA Physical Thermodynamiess Thermo- B
chemistry., Equilibriumsy Phys, Chem. Analysisp
Phase Transitions*
Abs Jour: Ref Zhur-Khimiyal No 16, 1958, 52955-
Author Pedoroy__kj~ Xij phen Guan.
Inst CRBY 'giveni-
Title A Solubility Study in the System Thallium Chloride
-Cadmium Chloride-Water at Os 25s 509 and 75004'
Orig Pub: Khua a syue baoi Aota ohim. si nicap 1957j, 23., No 6#
469-M3 -
Abstract: The solubility isotherms were studied in the system
TlOl-COC12-H 0 at 0 25$ 50, and 75'C. The follow-
ing solid phises werse discovered: TlClp TlClsCdCl2P
Card 3/2
---------------

SOvil'15&58-3-2/52
AUTHORS: Bol'shakovp K. A., Fedorov, Pe Is, Shakhovaq M. No
TITLE: The Saturation Vapor Pressure of Thallium Chloride (Davieniye
nasyshchennogo pars, khloristogo talliya)
PERIODICAL: Nauahnyyo doklady vysshey shkoly, Khimiya i khimicheskaya
tekhnologiya, 1958, Nr 3, PPo 408-412 (USSR)
ABSTRACT: The saturation vapor pressure of thallium chloride was Ao-
termined according to two methods: the method of boiling points,
and the zethDd of saturated current (metod potoka nasyshcheniya).
The use of-these two methods made it possible to cover a great
temperature range aj~d after analysis of the results obtained
to draw conclusions on the molecular state of thallium chloride.
The apparatus for.the determination of the vapor pressure
according to the boiling point method is shown in a scheme
and is discussed briefly. Three experimental series were carried
outj the results obtained are given in tables and are made use
of in the accompanying diagrams. An apparatus built according
to the instructions of Gerasimov, Dreving and Komandin (Ref 5)
Card 1/3 was used for the determination of the saturation vapor pressure*

The Saturation Vapor Prtseure of Thallium Chloride
SOV/'156-58-3-2/52
Table 2 gives the results calculated for TICI and T1 2Cl 2*A
oomparison-of some data. from publications with some of the re-
sults obtained by the authors of this paper shows that up to
4600 0 T12C12 in present, and from .6200 0 upward it is TlClo
Between these two temperatures there exists a mixture of these
compounds. Table 3.gives the mean molecular weight of the vapor,
ths'percent4s of T101 molecules, and the logarithm of the re-
ap6otive-equilibrium constants of the reaction Tl9ClP 2 TlCl
for four temperetures in this intervale The ohangg or the-con-
stant of tha equilibrium with the temparature was calculated
and shown in a diagram. The boiling point of TlCl is at 8180 C,
as is shown-by.the observations made by the authors. There are
4 figures,. 3 tables, and 6 references, 2 of which are Soviet.
ASSOCIATION: EafedM tekhnologii redkikh i rasseyannykh elementov
Instituts, tonkoy khlmicheskoy tekhnologii im. M.V. Lomonosova
(Chair for the Technology of Rare aneT~nde Elements of the In-
stitute of Chemical Fine Technology imenill.V. Lomonosov)
Card 2/3

SOV-128-58-10-5/19
AUTHORS; Fedorov, P.I., Furman, 1A.1.9 Glebov, A.Y.
TITLE: The Use of Cast Low-Alloy Manganese Steel for the SA-3
Automatic Coupler (Primeneniye litoy nizkolegirovannoy
margantsem stali dlya avtostsepki SA-3)
PERIODICAL: Liteynoye proizvodstvo, 1958, Nr 10, pp 8 - 9 (USSR)
ABSTRACT: At present the body cf the SA-3 automatic coupler is cast
from carbon steel, tha composition of which is indicated
in GOST 88-55 (table 1). Stronger couplers cannot be ob-
tained by an increase of the carbon content of the cast-
ing steel. Experiments were made in the Lyublinskiy li-
teynomekhanichaskiy zavod (Lublin Casting and Mechanical
Engineering Plant) using a 400-ton press (fig. 2). Workers
of TsNII 14PS (TsNII MPS) and Doctor of Technical Sciences
P.N. Biduli participated. Steel of the marks 15GL, 27GL
and 15 GSL was smelted, cast and heat-treated, (table 1),
Card 1/2 then prese-tested (table 3). The properties of 27GL steel

SOV-128-58-10-5/19
The Use of Cast Low-Alloy Manganese Steel for the SA-3 Automatic Coupler
were investigated in separately-cast samples (table 4).
It was found that low-alloy manganese steel yields posi-
tive results, recommending it for use in automatic RR
couplers. Experiments and tests in this direction are
still going on. There are 5 photos, 4 tables and i graph.
1. Railroad car couplers--Production 2. Manganese ste el--Casting.
3. Carbon--Effectiveness 4. Steel alloys--Test results
Card 2/2

SOV/78-3-8-28/48
AUTHORS: Bol'shakov, P. I., Agashkina, G. D.
0 ~ro V
TITLE: The Ternary System of the Chlorides of Sodium, Cobalt, and
Nickel (Troynaya sistema iz khloridov natriya, kobal'ta i
nikelja)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1958, Vol. 3, Nr 8, pp. 1891-
1095 (USSR)
ABSTRACT: By means of thermal analysis the binary system of the chlo-
rides of cobalt and nickel and the ternary systen of the chlo-
rides of sodium, cobalt, and nickel worc stadied. The binary
system CoCl 2-NiCl2was examined onl,~ in the range of small
NiCl2 contents. Uninterra,)tcd solid solutions are formed in
this system and a miniraum -appears or, tl~,~ iaL-ltin.--dia.-ram. The
minimum lies at 6800centi.-rade ~~nd 7 per cent NiCl 2* Solid
solutions do not appear in the ternary oystemvhen sodium
chloride is present, but therc are eutectic noints which prac-
tically coincide with the points of the binar., eutectic of the

Card 1/2 system NaCl-CoC1 There are 11 fizures and 2 references, 2 of
2'

SOV/78-3-8-28/48
The Ternary System of the Chlorides of Sodium, Cobalt, and N-Tiol:el
which are Soviet.
ASSOCIATIONt Moskovskij inctitut tonkoy khimicheskoy tekhnolo3ii im. M. V.
Lotaonosova (Institate of Fine Chemical Technology imeni M. V.
Lomonosov, Moscow)
SUBMITTED: JulY 8, 1957
Card 2/2

A-ZHORS: 3ol'shakov, K. A., Fed
TITLE: II. The Ternary System of Sodiua-)Cobalt-,
phantes (II. Troynaya sistema iz
nikella)
PERIODICAL: Zhurnal neorganicheskoy khimii,
1900 (USSR) -
and Nickel Sul-
aullfatcv natriya, kobal'ta i
1950, Vol. 3, Hr 8, pp. 1896-
ABSTRIM: The ternary system of the sulphate3 of Boeian, co-o-alt, and
nickel was studied by aeans of thexr;aographic anal;(sis. Nine
sections vicre examincd. Bascd n the t;xaminations at hard, the
dinorau of the ternary s-!3te:-i -is -,,jell as t.e ioot!ierm of 4he
surface-liquids were plolted at 500centi-,r*ar;e. in the tern'arw
system the following solid solutions vvere established: 6- on
the basis of Na SO COSO ITa SO NiSO, and on the basis of
2 4 4t 2 4* 4 e-
3Na2so 4 , 311a SO Ifiso The meltin- dia-ra= shows four crystal-
2 4* 4' Q
lization fields which correa,)on6i to the sclld solutiona. Un-
interrupted solid, solutions are forzied br-tv;L-e- the s;Al:)hate:;
of cobalt and nicl~cl and the correoponein~; cc~-. binations of
these sul,)hates and sodjura salr.hat~_'. There ari_~ 0" finures and
Card 1/2 1 reference, 1 of whioh is Soviet.

SGV/7~-3-31-29/48
Ii. The Ternary System of Sodium-, Cobalt-, --nd Bickel Sulphates
ASSOCIATION: Moskovskiy institut tonkoy khimicheskoy teklinologii im. M. V.
Lomonosova (Institute of Fine CheLliCal Technology imeni M. V.
Lomonooov, Moscow)
SU3:'ITTZD: July 8, 1957
Card 2/2

FEDOROV, Polina. Ivanovnat AVAKIMOVA, L.A., red.
[Tkqrotoxiconis (Basedow's diseaae) in a hot climate]
Tirbotoknikoz (bazedova, boleznl) v usloviiakh zharkogo
klimata. Tashkents, Medgiz UzSSRj 1963. 194 P.
(MIRA 170-1)

ef::
5 (3) CHICCU/2-24-3-11/12
Y111.)
AUTHOR: Chung,., Huan-pang Sun, I-chen
and P.Y. Fedorov
TITLEs Solubility Diagram of the SYstOm T11(SO4)2-Ce2(SO4)3-1!20 at 2500
PERIdDICAM flua,Hau"eh 11su"Gh Pao~ 1958., Vol '01.4, Nr 3, pp 274-Z76
ABSTRAM Th(804)298H20.and Ce2(504)3#81120 were used with water for com-
posing the isothermal solubility dingram (Fig. 1). In this
system, the double salt formation point was at Th(SO4)2 4.23%,
C020003 9-52% (by weight). Since solubilities for Th(SO4)2
and C82(SO4)3 at 250C are only 1.62% and 7.62%. a mutual
increase in solubilities of these two compounds is expected
in their mixed solution. Yacip Kle-min and
Professor Chang, Cht'ing-lien ~4, padicipated in the
experiments. There are 1 figures, I table, and 8 references
(2 Frenchj 4.0ermany 2 American).
ASSOCIATIONI Chung Kuo Klo Hsueh Yuan Ying Yung Hua H94eh Yen Chiu So
(Institute of Annued Chemistry, Chinese Academy of Sciences)&'
Pei-ching Ta Haroh Hua Hafleh Hsi (Department of Chemistry
Card j/2, Poking University).

.- ~t -,
- - z
. i

BOLISHAEOV, K.A.; FAWROV.,
Fusibility diagram of the a ntimony sulfide - sodium sulfate system.
Izv. vys. ucheb. sav.: tavet-met.,2 ne.2p.51"53 !59.
(MIRA 12:7)
loMoskovskly Institut tonkey khimichookey takhnologii, lafedra takhnolo-
gli redTdkh i rassey, elementov.
. .(Systems (Chemistry)) (Antimony-Notallurg7)

BOLISHAKOV, X.A.; ~RqV. P.1.; STVINA, L.A.
Fusibility curve fort he lithium - lithium nitride system.
Izv.vya.ucheb*s&Y. tavat.mot. 2 no.4.*52-53 139.
(MIRA 13:1)
1. Moskovskiy institut tonkoy kbimichaskoy tekhnologii* Kafedra
khinii i takhaologii radkikh i rassayannylth elementov.
-(Lit'hium-Therwal properties)
(Lithium nitride-Tbarmal properties)

5(4)
A'UT11ORS: Fedo=ov, P. I.p Boll'shakov, K. A.
TITLE: Reciprocal ternary System,of,Chloridsa
and'Cobalt (Troynaya vzaimnaya sistoma1z
fatzivl natriya 'L koballta)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1959,
(USSR)
SOV/7e-4-4-30/44
md Sulphates of.Sodium
khlorldov i sult-
"014, Nr 4, pp 892-897
ABSTRACT: The~authors plotted the phase diagram of the reciprocal system
consisting of chlcride6 and oulphates of cobalt and sodium.
The gystem is irreversib"y reciprocal: Fifteen internal sections
of-this sys,tem, the resuite of which rre contained in figure 2
were -Investigated. The stable diagonal of the reciprocal system:
NaCI-C.Oso beats -,he nature of a'binnry -system with formation
4
of cromp!xands between the components. The compouni WaCl.2CoS0
4
13 produced in pri.Z~-Matlc crystals. The phase diagram of the
diagonal seoti .c~n CoCl 2-Na2so4iu represented in figure 4. The.
fifteen internal sections are oonta~ned in figures .3 to 9.
Sqven crystallization rang8a 'wezo at'ated in the system: sodium
Ca~-d chicride; cobalt ohloride, cobal- su-lphate, sodium sullphate,

SOV,178-4-4-30/44
Reciprocal Ternary System of Chlorides and Sulphates of Sodium and Cobalt
NaCl.2CoSO 4 (phase,\), Na 2SO4* 3CoSO4(phas a P- ) and
ma 2S04 CoSO4 (phase 6).'The resulto indicate that only cobalt
sulphate is produced by chlorinati-zg calcination of cobalt-
oontaining sulphidic substances. There are 11 figures and
-11 references, 9 of which are Soviot.
ASSOCIATION: Moskovskiy institut tonkoy khimicheakoy tekhnologii ims
M. V. Lomonoa6va (Mos.-ow Institute of Fine Chemical Technology
Ameni M. V. Lomonosov)
SUBMITTED: January 13, 1958
Card 2/2

UnMY, G.G. [deceseed]; BOLISRUOT, X.A.; YZDDROV, P.I.; TASILITSKATA,
I. I.
Ternary system antimorV - iron - sulfur (on the theory of precipi-
tation melting). Zhur*neorgekhims 5 no~2:449-455 1 160o
(MM l3s6)
1. Moskovekiy institut tonkoy khimicheskoy tekhnologii imeni
X.T. lomonosova.
(Antimony) (Iron) (sulfur)

AUTHORS: lUrazov. G.M. (Deceased), Bol'ohakov, K,. A. 3/07S/60/005/03/022/048
j!edorov. P. I_ Vasilevskayn, 1. T. B004/BO15
-~
l S
f th
th
Thi
9l
1f
A (O
TITLE: .
e
e
u
n
ory o
u
Iron
The Ternary System Bismut
prooipitat~n# Malt _o?_TGexuthT_
PERIODICAL: Zhurnal noorganiahookoy khinii, 1969 Vol 5, Nr 3, pp 63o-636 (USSR)
ABSTRACT: It is the &in of the present study to investigate the Interaction
and the mutual solubility-of the oomponents of the reaction
Bi253 + 3FQ - 3788 + 2Bi to defihe the conditions of this reaction
which Is of great Importance for-the metallurgy of bismuth. The
authors describe the preparation 6f -the molls and present the
diagrams of the binary systems Fe - Bi (Fig 1), Fe - 5 (Fig 2)
known fron.publioations as well as the diagram of the system Bi S
(Fig 3) which was corrected by them. The existence of the compot;d
BiS assumed by Yas I. Gerasimov (Ref 7) was not confirmed. Only
Bi2S3 (Fig 4) is separated from the melt. Five sections of the
system Bi - Pe - 8 were subjected to a thermal analysis by means
of a Kurnakov pyrometer. Their position in shown in figure 59 and
the results are diagrammatically represented in figures 6-10.
Figure 11 shows the limit of the dissociation zone, and figure 12
Card 1/2 the melting-point diagram of that part of the-system in which B1

The Ternary System Bismuth - Iron - Sulfur. (on 5/07S/60/005/03/022/048
the Theory of the Precipitating Melt of Bismuth) B004/BO15
is prooipitatedlas obtained on the basis of experimental date, This
part is divided by the section Bi - 7*5 into two ternary systems in
which the crystallization of ill melis ends with the formation of
alernary euteotic. Results and thermodynamic calculations prove
the practically irreversible course of the reaction* V. N. Levina,
V. A. Antoibor, and No Vo Ushakova assisted in the experimenia.
There are 12 figures and 7 referenoseq 2 of which are Soviet.
SUBMITTED.- December 29, 1956
Card 2/2

s/i4q/61/boo/OoVoWboB
A006IA101
AUTHORSi Fedorov, P. I.; Mokhosoyev, M. V.
TITIE: A physico-chemical' study of the interaction in melts of sodium
ditungstate with sodium chromate and silicate, and lead tungstate
PERIODICAL: Izvestija vysshikh uohebnykh zavedeniy, Tsvetnaya metallurgiya, V4, 1-/
no. 4, 1961, 105-110
TECT: For the purpose of determining the physico-chemioal conditions of
refining sodium ditungstate from chromium, silicon and lead :,dmixtures by zonal
melting, the authors studied the interaction in the melts of admixtures in the
form of sodium chr9mate and silicate and lead tungstate. Sodium ditungstate
(melting point 738"c) was 0obtained by alloying refined sodium tunggtate with
tungsten anhydride at 750 C; sodium silicate (melting point 1,027uC) by alloying
odium carbonate with silicic acid at 1,070 C; sodium chromate was recrystalliz-
:
d twice; lead tungatate was obtained from diluted solutions of chemically pure
sodium tungatate and lead nitrate. The thermal analysis of the systems was made
by recording the heating and cooling curves with a Kurnakov pyrometer. The
temperature was,measured with the aid of a platinum-platinum rhodium, thermocouple.
Card 1/2

8/149/6 1/boo/bo/04/08
A physico-ohemical study of the Interaction ... A006/AlOl
Porcelain crucibles were used and the heating rate was 100C per minute. Phase
diagrams of systems Na2W20~ - Na2Cr04, Na2W207 - Na2m3t Na2W207 - PbW04 were
plotted which show that A during the interaction of sodium ditungstate with
sodium chromate compound 2NaOWOO * 3N CrO -is formed (at 60 mal.% sodium
r- '1 0R
chromate), which'meli~ bongrueMy at 6V j 2) during the interaction of
sodium ditungstate with sodium silicate, compound Na2W207 , Ne.,SiO-a is formed
(at 50 mol.% sodium silicate), which melts incongruently at 706OC;-' 3) during
the interaction of sodium ditufigstate with lead tungstate, compound Nae-W207
PbW04 'is formed (at 50 mol.% lead tungstate) in the solid phase. There are
3 figures, 1 table and 7 roferences: 6 Soviet-bloc and 1 non-Soviet-bloo.
ASSOCIATIONS. Moskovskiy institut tonkoy khimicheskoy tekhnologii (Moscow
Institute of,Vine Chemical TechnoloLzy); Kafedra khImii I
tekhnologii redkikh I rasseyannykh elementov (Department of
Chemistry and Technology of Rare and Dispersed Elements)
SUBMITTED: October 13, 1960
Card 2/2
I Ail

FEDOROV, P.I.; SIIAKFOVA, M.N.
Pressure of cuprous bromide and chloride saturated vapors. lzv.vys.-
ucheb.zav.;khim.i khim.tekh. 4 no.4-550-553 161. (MDU 15:1)
1. Moskovskiy institut tonkoy khimicheskoy tekhnologii. imeni .
Lomonosova, kafedra kbimii i tekhnologii redkikh i rasseyannykh
elementov.
(Copper bromide) (Copper cb1oride) (Vapor pressure)

MOKHOSOYEV, M.V,l FEDOROV, ?.I.
---------------
Obtaining pure compounds of tungatenj a survey. Trudy BKNII
no,!t58-71 161, (MIRA 18t2)

FEMIOVt P.I.; MOKHOJO'.~a, H.V.
E anc 11,tLTam of the system nodlum diturig:3 tate - voditv, olf.~,Jate.
Zhu:-. noorgs' khim. 6 no.1:242-243 161. (141 -,A 1l.': 2)
(Sodium turaCstate) (Sodium molyb~ata)

S/078/61/006/001/019/019
B017/B054
AUTHORS: Fedorov, I.,-Dudareva, A. G.
TITLE;- Physicochemical Study of the System Indium(III) Iodide
Cadmium Iodide
PERIODICALt Zhurnal neorganicheskoy khimii, 1961, vol. 6, No. 1,
pp. 252 -.253
TEXT: The authors studied the system InI CdI by thermal analysis. The'
3 2
cooling and differential heating curves were automatically recorded by
KurnakovIs TrK-52 (PK-52) pyrometer. The results of these investigations
are given in a table. Fig.1 shows the state diagram of the system
InI 3 - Cd12* In this system,'a chemical compound of the composition
0
CdI *61nI forms, which has a congruent melting point of 420 C. This
2 3
compound forms a eutectic with InI (98-5 mole% of InI ) with a melting
3 3
point of 1960C, and a eutectic with CdI (62-5 mole% of Cd with a
2 12)
melting point of 1900C. The compound Cdl '61nI undergoes a polymorphous
2 3
Card 1/2

Physicochemical Study of the System Indium(III) S/07 611006100110191019
Iodide - Cadmium Iodide B0%B054
transformation at 298 0C. Solid.solutions on the basis of indium. iodide
have not been found in the system. There are 1 figure, 1 table, and
I non-Soviet reference.
SUBMITTED:~ August 2, 1960
40
Legend to Fig.l: C
LN
a) Mole%;
liquid
Card 2/2
/0
N
.InJ3 Q 'a ja 40 w ;aV
Cd~,V.jj

5-.42,10 10871 11131 10'11
2
S/078 61~04036/004/017/018
VR
B107YB218
~AUTHORS% Chung,Ruang-pangp Yedorov, P. I.-
TITLE: The ternary a ystez thorium sulfate - sodium sulfate water
PERIODICALs Zhur'nal neorganiaheskoy klaimii, v. 6# no. 4P 1961, 971-976
TEXT: The solubility of the system thorium sulfate - sodium sulfate -water
was studiedat 25,and 500C. An investigation of thorium sulfate at 7.500
was not possible since hydrolysis occurred already after 4 hr. Thorium
and rare-earth sulfates form a number of complex salts together with
alkali sulfates. The different solubility of these complex salts is of
technological importance to the separation of thorium from other sieuents.
For the determination of solubilityf the authors used ordinary glass
vessels with stirrers-and hydraulic seals. Thorium in solution and in
the precipitate was determined as oxalatef and the sulfate ions were
determined*as barium sulfate. The content of sodium was calculated from
the differences The solid products obtained were studied microscopically,
roentgenographically, and thermographioally. In order to shorten the time
until equilibrium in reached, the authors used thorium sulfate with 9 mole-
Card 1/8

21343
S/07 61/006/004/017/018
The ternary system thorium sulfate... B107YB218
oules of crystal water at 2500p and thorium sulfate with 4 molecules of
crystal water at 5000 since the latter hydrate in stable above 4300-
Thorium sulfate was obtained by evaporation of dry thorium nitrate with
an excess of concentrated sulfuric acid. All investigations of the system
at 500C were carried out with fresh salt solutions in order to preven.t
hydrolysis. Results are listed in a table. At 250C, three solubility
curves were obtained. They correspond to the equilibrium of Th(SO 4)2 69H 20,
Xa2SO 4' IOR20 and the compound Th(SO 4)2Ns`2SO4' 6H20 in solution. If sodium
sulfate is-added to the thorium-sulfate solution, the solubility of the
latter increases considerably and attains a maximum of 5.3 % at the point
of double saturatinn, in which case the concentration of sodium sulfate is
exactly 4 % (Fig- 1). By a further increase of the concentration of
sodium sulfate, the content of thorium sulfate in the solution'decreases.
When adding Th(SO 4)2 to an N&2304solution, the solubility of the latter
decreases only slightly. The compound Th(SO 4)2*Na2SO 4' 6H20 forms white-
needle-shaped crystals, and is incongruently soluble. It crystallizes at
2500 from solutions containing 4 to 21.4 % of sodium sulfate. Analysis
Card 2/8

The ternary system thorium sulfate...
31071IV6110061OC1410171018
B107/. 218
yielded 39.10 % of thorium dioxide and 43-04 % of sulfate. Tito theoretical
values-are 39.16 % Th02 and 42-73 %,Of sulfate- At 500C, four solid
substances were found. The solubility curves correspond to t)M equilibritn'
between Th(SO anhydrous NaSO and two compounds: Th(30 Ra SO 6H 0
4)2 4 4)2 2 4* 2
and Th(SO 2Na 80 04H 0. Both compounds are incongruently soluble in
7 4)2 2 4. 2
water, and are. only stable against solutions containing an excess of souium
sulfate. They crystallize from solutions containing 3.6 to'12.6 ~, and
12.6U 3 95 % of sodium sulfates When adding sodium oulfate!to a solution
0
of thorium sulfate at 5000, the solubility of thorium sulfate is inoreased
up to the point of.double saturation of 8 % 'of thorium sulfate and 3.6:% of
sodium sulfate (Fig. 3). After that, the solubility of Th(SO decrease's
4)2
to attain its minimum below 0.01 % at a sodium-sulfate content of 24-29 %,
and increases only slightly up to the outectio point. The compound.
'Th(SO 4)2 -2Na 2504-4H20 forms-small, colorless, prismatic crystals. Analysis
yielded 33-44 % to 34-12 % of thorium dioxide (theoretical value: 33-87
and 49-41 to 49-91 % of sulfate (theoretical value: 49-87 %). As regards
the compound Th(SO 2N 4H 0, the temperature of the endothermic
4)2 a2504 2
Card 3/8

5/078/61/006/004/Oi7/018
The ternary system thorium sulfate... B1002.18
effect is much higher than that of the exothbrmio effect, contrary to
~the-compound Th(SO 6H 0. The fact that thorium sulfate Is
4)2Na2SO4 2
practically insoluble in a 24to 29 % sodium-sulfate solution at 500C
could be utilized for the separation of thorium from other elements.
There are 5 figures, 1 table, and 8 references.
SUBMITTED: December 2, 1959
Legend to the Table 1 1) The system thorium sulfate sodium sulfate
water at 250G and 5000; .2) content in the liquid phase wt%; 3) content
in the solid phase,-Vt%; 4) and 6) thorium sulfate; 5~ and 7) sodium
sulfate; 8) composition of the solid phase; 9) at 250C; 10) at 400C.
CNMma GY94AT TQPRX ~P4A'r IMTPRX "AM ape 25 a Ur
COMMAUXOSM"AMON COAePMAP1RevMOP.-
Comm TSOPJIO]k #slid
CardA/8

FEDOROV9 P.I.; MOKHOSOYW, M.V.
Phase diagram of the Watem, potassiwa tetratungstate - potassium
tetramolybdatee, Zbureneorgekhim. 6 no.,'+.2-009--'-',O-U Ap 16-1.
Mbskovskiy institut tonkoy kbiTnicheskoy tekhnologii iwn:L
H.V.L.omon6sovas
(potassium tungstate) (Potassium mollbdIAG)

FEDOROV, P.I.; DUDAREVA, A,0*1 RUZIMIMA, E.M.
Physicoebemical study of the systems indium (M) iodide - tin (TI)
iodide, indium (III) iodide lead (II) iodide. Zhunnmorg.khim. 6
no.6tl378-1380 Js 061. (MIRA 14M)
(Systems (Chemistry)) (Iodides)
`4~

BALISHAKOV, K.A.; FEDOROV, P.I.; SMARINA, Ye.I.; SHIRNOVA, I.N.
Cosolubility of.magnesium and gallium in aluminum. Zbur.neorg.khim.
6 no.12:2727-2731 D 061. (MM 14:12)
(Aluminum-magnesium-gallium alloys)

FEDOROV, P.L,- CHZHAN TSZU-I&YAN
Reaction of indium chloride vith tin (II) and lead chlorides.
Zbur.noorg.khim. 6 no.21;2605-2606 161, (MIlik 14:10)
(Indium chloride) (Tin chloride) (Lead chloride)

-1.)
8/137/62/000/WZ/OOR/008
A006IA101
AUTHORS:
..Fedorov, P.J., Shachn Iev, V. I., Dolgopolova, A. M.
TITLE: Phase diagram of the lead-bismuth-magnesium system
PERIODICAL: Izvestiya Vysshikh uchebnykh zavedenly, Tsvetnaya metallurgiya, no.
2, 1962, 58-64
TEXT: the authors studied the phase diagram of Pb-BI-Mg system by, the
method of thermal analysis. On the whole, 8 sections were investigated in the
given ternary system. The results obtained are Illustrated by a number of graphs'
which show that sections Pb-M9943~2M93 and Pb-B12M93 are binary ones and that
the given ternary system is divided into three separate,ternary systems, namely:,
and PbMg2-Mg-B12Mg3. In section Pb%-~BiA3 the
Pb-Bi-Bi2Mg3; Pb-PbMg2-B'2mg3 0
formation ol a ternary phase was observed, which decomposed at 520 C by
peritectic reaction 10, -.a- liqsolut. +a(. There are 11 figures and 3 references:
lSoviet-bloo and 2 non-Soviet-bloo.
ASSOCIATIONS: Moskovskly institut tonkoy khimicheskoy tekhnologii (Moscow
Institute ofFine Chemical Technology); Kafedry khimil I
Card 1/2

'~57 12
S/136/62/ooo/oo3/004/008
E021/E433,
AUTHORS: Fedorov, P.I., Mokhosoyev, M.V.
TITLE: Zone-rei_~niln-j; of acid tungstates
PERIODICAL: Tsvetnyyo metally, no-3, 1962, 61-66
TEXT: Zone-refining experiments were carried out on tungsten
compounds (N42W207; K2W4013; NaP03*WO3) to remove isomorphous
impurities of molybdenum. In the experiments, quartz and
platinum boats on a horizontal'apparatus were used. The zone
refining was followed by spectrographic analysis. The most
efficient purification from molybdenum occurred with the smallest
zone-ifidth and the lowest rate of traverse; the best results being
obtained from a zone of 10 mm, and a rate of 2 cm/hour. The
coefficients of distribution for molybdenum under these
conditions were 0-37, 0.20 and 0.60 for Na2l?207, K2W4013 and
NaP031WO3, respectively. With increasing Mo concentration up to
1%, th e coefficient of d1stribution decreased. Thus, for a zone
of 15 mm and a rate of traverse of 2 cm/hour across Na2W207 the-
coefficient was 0.81 0.72, o.64, 0.59 and 0.52 for 0.098, 0.015,
0.08, 0.5 and 0.95 %Mo, respectively. Almost all tungsten
Card'1/3-

S/136/62/000/003/004/008
Zone-refining of acid tungstates E021/E435
compoundq contain small quantities of lead, iron, chromium,
silicon and other elements which could affect the distribution
coefficient of molybdenum. Experiments on sodium ditungstate
showed that small quantities of lead or magnesium increased the
degree of purification from molybdenum, whereas silicon and copper
lowered the efficiency of purification. The coefficients of
distribution X for other elements were also calculated (Table 4).
The described method can also be used for purification of
molybdenum compounds -from tungsten. There are 4 tables.
Card 2/3

.,/149/6Z/000/003/003/011
A000101 t
AVrHORSt Shachnev, V. 1.
T=% 3tudying the joint solubility of bismuth and magnesium, antimony and
magnesium in molten lead
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,-Tavetnaya metallurglya,
no. 3, 1962, 94 - 99
TEXT: Processes occurring during debismuthizing of lead can be more clearly.
represented with the aid of data on the Joint solubility of bismuth-magnesium and
antimony-magnesium in moAen lead. The joint solubility of these systems was
studied by isothermic %n,~Iysis at 4000C. The following initial materials were
used to prepare the ii.lcys: gradeMF'-1 (M0-1) magnesium (99.92%); `_ -1 (S-1)
grade lead (99.98%), grade nE"`-3153-54 (VTU-3153-54) granulated bismuth'(96.43%
.V -1 (Su-1) grade antimony (99.65%). The main problem in preparing
Bi + 3% Pb); C
the alloys was the selection of the required initial composition, assuring the
optimum amount of the solid phase, so that a continuous dendrite network -Aas not
formed when the taking-off of "liquid-phase" samples was impossible. The specitze
Card 1/3

s/149/62/oco/oo3/003/011
Studying the joint... A006/A101
produced showed a distinct boundary between segregated crystals of the solid
phasrz ',ipper layer) and the settled liquid phase (lower layer). The results o:V
anal,,,.'.ng the upper and lower portions were plotted on a ccneentration triangle
and the composition of the solid phase was determined according to Shreynemaker's
method. The results obtained are illustrated. It was found that in the Pb-Bi-MF;
system, there are 3 solid phases in equilibrium with the melt at the given tem-
perature. These phases represent ternary solid solutions on the base of the fol..
lowLn.- compounds: PbMg2, Bi5;4gq.2PbMg and Bi th oints of double satura-
0%; B,, Mst - e p
tion (E and F) contain: 94.9WPb, 4.914 Mg and 96-70% Pb, 0.30% Bi,
3.00% Mg, respectively. In the Pb -Sb-Mg system ternary solid solutions on PbMg2,
Sb,44g3 and antimony base are in equilibrium with the liquid phase. The composi-
tions of double saturations points aret 96.55% Pbg 0.20%3b,-3-25% Pig (point Ej),
and 68.4o% Pb, 11-30% Sb, 0.30% Mg (point D). The possibility is shcrom of eli-
minating bismuth from lead in the form of ternary phase Bi2mg -2PbM92 when over
3 percent magnesium is added. Maximum refining of lead from Cmuth (Op to 0.1%)
at the experimental temperature is obtained when about 2% Mg is added. There aro
6 figures and tables.
Card Z/3

S/149/62/OW/003/003/011
Studying the joint... A006IA101
ASSOCIATION% Moskovskiy institut, khimicheskoy tekhnologii (Moscow Institute of
Chemic4 Techniques) Kafedra khimii i tekhnologii redkikh i rasse-
yannykh elementov (Department of Chemistry and Techniques of Rare and-'
Dispersed Elements)
SUIVITTIM June 23, 1961
Figure 1.
Isotherm and conodes in
the0 Pb-Bi-Mg system at
4oo c
IV so IV
Pa if
%
Figure 4.
Isotherm and conodes in
the Pb-Sb-Mg system at
4oo0c
P
70 so W
Card 3/3 S8, let, Y.

~EDORO~VP ~- IOFFEt A.A,
Lithium-silicon alloys. Izv.vys.ucheb.zav.; tovet.met. 5
no,1:327-131 t62* (MMA 15:2)
1. Mookovskiy i6titut tonbDy khimicheskoy tekbnologii., kafedra
kbigiii-i takhDologii rodkikh'i rasseya=ykh elementov.
(Lithium-silicon alloys)

FOOR040 ?.I.; allCHNEVt Vol*
Simultaneous solubil1ty of calcium and antimony in mlt*n lead At
400P. Izv. vys. ucheb. zav,; tevet. met. 5 no.5t8648 162-- (MIRA 1540)
1. Mookovokiy institut tonkoy khimicheskoy takhnologii., Irafedra IchJuJi.
i tekbnologii rodkikh i ranneyanmykh elementov.
(Nonferrous metals-Thermal, properties) (Metals at high lAmperature)
U,

- ", ~, 1 ..- . -. ~,, --th

BOL18HA.KOV,, X.A.; FMOAOV$ M.; STEFINA, S.B.; ARMKINA, L.K.; SILUMOVA, M.N.
Preparation of anhydrous strontium and barium iodides and study
of their interaction in molten state. Zhureneorg,,khim* 7
no.3t6O5-608 Mr 162. (MIRA 150)
(Strontium iodide) (Bari= iodide)

IP /.2 ql~-
S/078/62/007/1)03/010/019
B110/B138
AUTHORSt Bol'ahakov, K.'As, Fedorov, P. I., Smarina, Ye. I.
TITLEs. Equilibrium in the Mg-rich part of the Mg-Al.;-Ga system
PERIODICAL: Zhurnal neorganicheskoy khimii, v- 7t no- 3, 1962, 609-614
TEXT2 The constitution diagrams of Mg-rich alloys of the Mg-Al-Ga system
were examined by thermal(Kurnakov pyrome*)and microstructural analyses, as
well as hardness and miorohardness tests. Mg (99-91%) AL (99.6%) Ga (99.9%)~
were alloyed under a fluxing agent of the following compositiont UgC120
46%; KCL, 35%; CaC12 + NaClt 8%1 BaCl 21 11%. The equilibrium in the
solid state and the joint solubility of Ga and Al at 340, 280, and 240 0C
were determined in samples anneal9d for 3-4 days at 360OCl then noaked for
40 - 100 days at the required temperature, and finally quenched in ioe
wate.r. A 1% solution of Rol and ENO 3 was the etching medium for micro-
structural analysis.. Hardness measurements were made on a Vickers tester
(5 kg), and microhardness on a 1UT-3 (PMT-3) apparatus (50 and 20 g). Five
radial sections with constant Ga-to-Al ratio (1 : 9, 1 1 4, 2 : 3s 3 2p
Card 18

S/078/62/007/003/010/019
Equilibrium in the Mg-rich part... B110/B138
4 : 1) were examinedp and one passing through the points of the compounds
Al Mg and Ga In sample 1t9j the constitution diagram consists of the
3 4 Mg5 2'
primary crystallization lines of the S-solid solution on Mg base and primary
precipitation of the J--phase with a flat peak at 4600C. The two lines inter-..
sect at 67.5% of Mg and 4350C. A wide dv-.S two-phase range exists in the
solid state. A homogeneous zone of ther-phase is believed: to exist at
50-57% weight Mg. In ratio I s 4, the liquidue consists of the precipita-
tion lines of the -solid solution and the r-phase which intersect at
66.2 wt % Mg and 4250C. The maximum of the f--phase liquidus curve falls to
454 C. In the e+ Ga three-phase range (ternary eutectic at 3800C) and
A ~rmg5 2
4+f-two-phase range sections it was found that in ratio
2 1 3 the P-+,rrange
was remarkably narrowin the solid state. In ratio 3 : 2 the liquidus line
corresponded to the crystallization of the ~-solid solution and the I/'~-phnse.
In the ;+ Mg5 Ga2 range, in ratio 4 1 1 the liquidunn consists of the Iline of
primary precipitation or the solid solution on Mg base, and of tEe binary
Mg Ga compound. The intersection point was at 57-5 wt % Mg and 4050C. The
5 2
section t+P'M95Ga2 and S+Mg5 Ga2 was taken. Since the Al 3Mg4_Mg5 Ga,, section
Card 2/5

5/07 62/007/003/010/0-1,
Equilibrium in the Mg-ric'h' part ... BIlOYBI38
intersects the radical cuts proceeding from the Mg vertex of the triangle
(Fig. 2), its examination complements that of the remaining section3. The
diagram (Fig. 3';-~) is quasibinary (eutectic at 38800. The microhardness of
the six samples was 293 - 307 kg/mm2, and that of the Mg5 Ga2phase
242 - 256 kg/mm2 . The Al Mg - Mg Ga section in the Mg-Al-Ga system is
3 4 5 2
quasibinary and cuts off the triangle Mg-Al 3Mg4_Mg5 Ga2representing an
elementary ternary system. The crystallization field of.the solid solution
on Mg basef lying on the liquidus surface of this system, is adjacent to the
crystallization fields of the Xuphase of Al-Mg and of Mg,G a2 of Mg-Ga. The
lines of the monovariant equilibrium El E, E2E, E3E correspond to the reacticne
- 1~ 1%
liq + )r, liq liq-::~: r+ G The point of equilibrium.
J+ Mg5Ga2' Mg5 a2'
was found at 62 wt % Mg, 26 wt % Ga, 13 weight % Al, and 3800C. Combined
solubility, showed a decrease from 9.5 (Al + Ga) at 3400C to 4 wt % at 200C.
K. I. Marinins, is thanked for assistance in the experiments. There are
7 figures and 11 referencest 1 Soviet and 10 non-Soviet. The three refer-'.
ences to English-language publications read as follows: M. Hansen.
,-Constitution of binary alloys, 1958, p. 105. V. Hume-Rothery, G. Raynoi. J.
Card 3P5

FEDOROVP P*I.; SHACHNEVO V,I,
Simultaneous solubility of calcium and magnesium in fused lead
at 400'60. Zhur.noorg.khim. 7 no,61l473-1475 Je 162,
(KIRA 15t6)
1. Moskovskiy institui tonkoy khimicheakoy tekhnologii imeni.
Lomonosova,
(Lead-calaium-mapenium alloys)

FM=OVWj, 14.V,;'KULESHOV.. I.M.; FMOROV, P.I.
Thernographic investigation of the systems consisting of pot"alum
tetramolybdate - potassium carbonate and potassium tetzw"atate -
potassium carbonate. Zhur*neorga4dju 7 no.7:1628-1631 J1-162*
16 J)
L=tit"fisioheskoykIh'-'J ANSM i Mookovokiy institut tonkoy
k1nivnicheskoy tekbnologii'ImpiA Lomowava.
(Potassium carbonate) (]Mblybd#teo) (Tungetateo) (Thermal analysis)

S/07SJ62/007/007/009/013
B117/B101
AUTHORS: iodorov, P. Postnikova, S. V.j Stifiyenkoj L. A.
TITLe.: Examination of solubility in the system potassium perrhenate -
potassium chloride , water
PERIODICAL3 Zhurnal-neorpaniches,koy khimii, v. 7, no. 7, 1962, 1670 - 1674
T--;XT: Studies of the system KReO 4 - KCI - H 20 at 0, 25, 50, and 75 ac
showed the solubility i6otherma to consist of two branches. The branch
which corresponds to the crystallization of potassium perrhenate showed
only one solid phase, namely anhydrous KReO 4* The very small crystallization
branch of XCI was not studied. KReO 4 was found to be salted out by-KC1,
an effect which increases as the temperature is lowered. An additior of
10% by weitht of KCI to the solution reduces the solubility of KReO 4 at
75 OC to 1/5 and at OOC to 1/32. Complete separation of XReO A could not be
achieved at 750C. AlthOUgh the 0solution was saturated with KC1, it still
contained 0.355 of KReO 40 At 0 C, the separation of KReO 4 was practically
Card 1/2-

IN
S/078/62/007/07/009/0
Examination of solubility.... B110101
complete even at a clieht excese of KCI- There are 3 figures and I table.
SUR11TTEDi Juno 14., 1961
Card 2/2

FEDOROV, P.I.; SMIXIL'VI V.I.
itole of antimony in debismuthizing lead. Izv. vys. ucheb. zav.; LBwt.
mt. 6 io.3.77-84 163. (; ~ 111 -'a 1 -,;: ~- )
1. loskovaldy institut toi:koy khimichookoy tolChnologii, kafe(ra
Ichirdi i takMioloCii redkild,, i rasieyanilykh clementov.
(Lead-149tallurgy) (Antirony)

P/078 63/008/001/026/026
B117 BICS
'AUTHORS: 4edorov# P.-Ii, dulkina, L. M.'i Ra2gO~g Ye. -S.
0
TITLE: Solubility in the system NH VO NH Clh H20 at 25 C
.1.4 3 4
-PERIODICAL
Zhurnat, neorganiches)coy khimii, ve.8j ao. 1p 1963l 258-26
o
i TEXT.' The solubility in the system mentionerd was detQrmined,at 25 � 00 C
by, addition of NH Cli, ~,The-initial salta-were reoryst4llized and dried at
ro~om..t6mperaiture. After adding ammonium chloride to 1he saturated ammoni M
u
me~avanadate solutionj;~the equilibrium in the 6yetem %sae established within~.`.
lrj
7 Aays. The crystallization field of ammonium-metavanadate in the system
wets found-by simultaneous determination of'the compositions of the solid
phase and of the saturated solutions corresponding to them. The I& V03
4
content decreases rapidly with increasing NH C1 conceutrations with 20%.
4
NH Cli the NH VO is aliost completely salted out;of the solution. The
4 4 3
-isutonic point-corresponds to.28.8% NH C1 There ar# 2,'figuree and I table*
4

A
L -10653'-63
ACCESSIONtai 13/0678/~i/008/006/1412/1418
.-AUTHOR: Bol- I shakov, - - K; A.- tFeidorovo re. L.
7
TIM: Beta~prime.phaae of, sium system.
SOURCE: Zhurnal neorgan icheskoy k i, V, 8, no. 69 196,il, 1412-1418
TOPIC TAGS: aluminum, magnesium, microhardness, interplanar distanoes, Ga, In, TI
AESMAM, 'Me section of the Al-Mg &A-agram between 35-50 wt. % M9 was investigated.
-The Beta prime phase -was-formed-by _. coo ling melts contzlining 40-43 wt. % Mg at about
2.5 degrees per minute; more rapid cooling gave Gartma and Go-a + Beta phases; coo1.
ing Att 0.5 degrees per minute crystallized the Beta + Gamma phases in a eutectic
environment. Hicrohardness and in~erplanar distances were measured in Foured
samples (41-41.5% Mg,,Bata prime phase) prepared -ander incomplete =nealing. A
study of the-possibility of stabilizing the Beta rime phase in er:rstallization
from the melt by addition of Ga. In or n showed that only Ga stab,.Uized. effec-
tively. "In conclusion, we thank Ye. S. Makaroy lor help and consU-tation in
conducting the X-ray investigation-s.--WI-g. -art. has: 4 tables and 4 figures.
ASSOCIATION:- none- - -
Card VA/
-------------

PREGER, Ye.A.j kand.tekhn.nauk; FEDOROV, P.I.
Survey and analysis of butt joints of asbestos-bement pipes,
Sbor, trud. LISI no. 41:26-68 162. 1\ ~MIRA 17:5)

PREGER? Ye. A., kand.tekhn.nauk; FEDOROV, P.J.
The new standard for asbestos-cement pipes. Sbor. trud.
LISI no. 41:83-88 162. (MIRA 17.5)

FADEYEVO 7.49; MU2Vj P.I*
rapor pressure of In2M3. Zhur. noorg. kh~z. 8 no.8#2OQ7-
2009 Ag (MM 164)
(Indium chlorides) (Vapor pressure)

F
i
f
_L 20229=Q EejP.(q)/EAT(m)/W(B)/0L)S AFFX/ASO J DIJG
ACCMSX(N. IRs AP3006801,.. 0/0078/63/008/009/2103/2105
_X3
AMEORSt Fe
dorcv, P. 1. 1 yawnina, V. M.
TITIMs The interaction of galliumt sodiump copper (1) and silver chlorides*
SOURCEs Zhurnal noorganichookoy khimLip Y* 89 n---,79, 1963, 2103.4105.
de
TOPIC TAGM thermal analysis, galliumt 'chloride-sodium chloride systemp gallium
chloride# copper chloridep silver chloride, sodium chloride*
ABSrRACro The systems GaOl -VaClt GaCl3-C`Cl1 G"Cl3 -AgCl have been investigated
by thermal analysis and their phase diagrams were constructed* In all three
systemsp the incongruent ly-melting compounds were found to be of the common form-
ula YGaCl which form low-melting euteot:kqs~kth GaC13. All three systems inves-
tigated ;go analogous to the al chloride systems* Orig. art* hass 3
figures and'3.tables,
ASSOCIRIONs none
M EDs 2OOct62.. DEE ACQs 303003. ERCL# , 00
WS CODEs CH NO REF SOVi U02 WHER: 010
Card 1/1

BOLISHAKOV, K.A.;
ILOINA, N.I.
Binary systems of sodium sulfate with copper (11) and iron
(13-1) oulfates."Zhur. noorg. khim, 8 no,llt2577-2579 N 163.
(MIRA I,;-)
-X:4

FEDOROV, P.I.; SLOTVINSHY-SIDAK, H.N; TSIMBALISTp ToN.
Solubility inthe system vanadium pentoxide - sulfuric aeld -
water. Zhur. neorgo khim. 8 no.ilt2593-2596 N 163.
(MIRA 17:1)

SLOTVINSKIY-SIDAK, N.F.; FEDOROV, P.I.; AKULKIIIA, L.M.; LOVETSKA)fA, G.A.;
SITDYKOVA, K.S* - I
Production of pure vanadium pentoxide from process solutions.
Zhur. prikl. khim. 36 no.11%2367-2372 N 163.
(MIRA 170)

ACCESSION NR: AP4009353 S/0079/64/009/00110169/0172
AUTHORS: Mokhoi6yeyl M. V.; Fedorovp P9 I,
TITLE: Interaction of:sodium ditungstate with ferrous, magnesium
and cupric tungstates
SOURCE: Zhurnal neorganicheakoy khimii, V no. 1, 1964, 169-172 J~~-
99
:,-.'IITOPIC TAGS: sodium ditungstates ferrous tungstate magnesium tung-
state; cupric tungetate, sodium ditungstate purification
ABSTRACT: The purpose of this work is a method of purification of,
sodium ditungstate from admixtures of Cup Mg, Fe and Pb by means of.*.,.
zone melting. The assum tion is that they are present in the fom
of their tungstates', whffe-silicon and'chromium are present in the,,,
form of sodium silicate and chromatee Their interaction in melts
lwas studied by pro aring phase diagrams of binary melts of the
above components w th sodium ditungstate. Eutectic, liquidus, and
polvMorphic transformation temperatures were observed* It was re-
VoUe-a that the components of the-tungstato coi~pounds formed have
Cud

ACCESSION.NR: AP4009353
. different congruent or incon gruent melting points and that puri
.-
,- cation of sodium ditun gstate from Fe, Mg and Cu by zo ne melting is
possiblee- Orige art, has: I figurej 2 tables#
ASSOCIATION: Moskovskiy inst itut tonkoy khimicheekoy tekhnologii
im Lomonosova: No ow.Institute of Fine Chomical
Te;hnology)

SUBMITTEDS 044:163`_,
i,
DATE ACQ: 07Feb64 ENCLt. 00
j
SUB CODEs CH NR RPTSOV: 006, OTHERS POO.

2/2
Cbrd
it

FEDORC-V,, I,.; ..CHZHAN. TSZV-LYAN [Chw%- Tsurllangj
Interaction of.1ndtum chloride with sodium chloride. Zhdr,neorg,khim.
9 no.*"i:231-232, Ji i64. (MIRA 17t2)
ZZYMN maps=

ACCESSION NR: AP4012443 3/0078/64/009/002/0378/0380.---
AUTHORS: Fedorov,, P. I.; Fadeyev, V. N.
.TITLE: Fusion-diagram of the In--InG1 system
3
SOURCE: Zhurnal neorg* khims, vo 9, no. 2,' 1964, 378-380
TOPIC TAGS: indium--indium chloride system, fusion diagram, indium
.containing system, indium chloride containing system, In 01 3)
.InC1 lymorphic transition, In 4 '71 1n2C1
.21 Po 4915
ABSTRACT: The fusibility of the In--InCl3.system was completely
investigated by thermal analysis (fig. 1 The existence of In C1
was established, In C1 indicated in previous work (R. I. Clark, 20
Griswald, J. Kl4iQrg3,'J. Amer. Chem. Soc. 80, 4764 (1958)) was not
found. The presence of In Cl (congruent melting point 3230) was
verified; the compound has2t;.~ polymorphic transitions at 2750 and
3050. Solid InC12 has a polymorphic transition at 1900. In the
region containing 50-100% In, two immiscible solutions are formed
with monotectec temperature of 22500 equal to.the melting point of
-InCl. Orig. art. has: 2 Figures and 1 Table.
Card

00ESSION n: AP4012444 8/0078/64/009/002/0381/0388
AURHORS: Padeyev, V. N.; Fedorov,
TITLS; Vapor pressure in the In--XnOl sub 3'systax
SOURO B -, Zhurnal neorg, kh1m., v. 9, no. 2919641 381-388
TQPIO TAGS: Indium-indium chloride system, vapor pressure, tensi-
matrio analysis, thermal analysis, Indium trichloride polymerization.:
lindium chloride, indium sub 2 chlorine sub 3v In sub 2 01 sub 30 t
Indium sub 4 chlorine sub 7. In sub-4 01 sub 7, indium chlorine sub
2, InOl sub 2, heat of vaporization, entropy of vaporization, boiling
point
[ABSTRACT: A tensimetrio study was made of the In--InCl system using
a glass zeromanometer. The existence of four intermediate compounds
was established: InOlt and InCl The beat and enw
i In 01 It In401-7 20
I ~tropy of vaporization 'ang bihling Umperature was determined for
;each compound. The average molecular Weight of the gas phase In the 1~,
junsaturated vapor region was determined for all compounds. The,
ipolymerization of Inol insaturated vapors was established. The
3
I-Card-

I
!I.COZSSION NR: AP4012444
m

ACCESSION XR: AP4o4l5W B/0078/64/009/007/10-1/1683 i
AUTHOR: Fedorovj, P. Is; Tsimbalist, V. V. Wu, Kuo-Yuan
~TITIB: Int~iiactlonof gal"in chloride vith zinc,, cadmium and mercury chlorides
SOURCE: Zhurnal.neorganicheskoy khlmii.. v. 9j, no. 7.- 1964,, l0l-1683
!TOPIC TAGS: gallium zinc chloride, gallium cadmium chloride, goillium mercury
'chloride,# gallium chloride, zinc chloride,, cadmium chloridep mercury chlorlAe
i ABSMCT: The work was prompted by the fact that binary systems of gallium chlor-
:'ide with zinc-, cadmium-p and mercury chlorides have not been described An the
literature. Chloride mixtures welded in Stepanov's containers (abstractor's notA
(note explained)) were malted and then slowly cooled with the furnace to achieve
the e
qui3ibrium states Frcm, aU mixtures tested, only those containing less than
25 mol % ZmC1 yielded crystalline products* All other malts formed brova trIm.
parent vitreous masses. Those containing between 25 and 35 za% Zn axe semiliql4a
at room temperature. The eutectic point of 300 corresponds 32 mo1% Zn.' With
cadmiump chlorogalliatee am formed of the CdC12*2GaC1 or Cd(GaC14). type analog-
ous to chlorogalliatea of monovalent elements, CM2 chlorogaMUte malts
Card