SCIENTIFIC ABSTRACT KOZHEVNIKOV, G. N. - KOZHEVNIKOV, K. YA.

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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

3/02C)/61/140/003/020/020
Recovery of metallic sodium B103/B101
ASSOCIATION: Institut metallurgii Urallskogo filiala AkademJi nauk SSSR
(Institute of Metallurgy of the Ural Branch of the Academy
of Sciences USSR)
PRESENTED: April 4, 1961, by S. I. Vollfkovich, Academician
SUBMITTED: April 4, 1961
Card 3/3

KHODAK L.P.; VARLAMOVA, N.N.; KOZHEVNIKOV, G.N.
I
, -
Extraction of alumina and alkali from sinters obtained in the
reduction smelting of red muds. Izv. Sib. otd. AN SSSR no.7t
64-70 IV-,
1. Uraltskiy filial AN SSSR, Sverdlovsk.

S/136/63/000/002/oo3/oo6
El 93/ E3 83
AUTHOR: KoZhevnilcov, G.N.
TITLE: -ZuminJ7-ut-~i roduM
-ion of barium and strontium oxides
Pl!',RIODICAL: Tsvetnyyc itietallyj no. 2, 1963, 55 - 56
T Ekr: Using Imbli.-flied data on 0the temperature-dependence of the
isobar-isothermal potential, ./-\ zT of various reactlons between
Al, 0, Mao, SrO aiid Al,)O-, the present author derived expressions
describing the temperatu?-c-dependence of Z-\zo for the following
reactions: (The subscript "TB" = solid, liquid and
vapour)
I 4BlO,o+2AI,,-3Boc,13+(BiO.Al-10a)Tn
2 3BaO,, + 2AI, + CO.,,- Ma,.~ + PO X Ist
x AI%Oa)Ta Colo
I CaO,B Tab*
3 3BnO,,-F 2AI,+ " - 313nr43+
8 21
+ I p0 - AI%03)TD+ I (12C.0 .7A10,),.
8 - 8
4 3(BnO - AI,Os),.+ 2A1. - Mars, + 4AI20sit,
Card l/ 4

s/136/63/000/002/003/Oo6
Aluminium reduction .... 2195/C383
5 3(BiO-Al:o,,)',R+2AIx+4CnO,a-3Bar23+
+4(r-10 - MOOT,&
6 4SrO,,+2AI,~-3Srr,3+(SrO-AI,Oj)t.
7 3SrO,,+2AIK+CnOT,=3SrrS3+(Cao-AI%02)1,
8 3SrO,,+ 2AI^+ L3 CnOTa- 3Srri3+
8
+ (SrO.AI203)vn+ (12roO - 7AI30a)Tn
.9 3(SrO - AI,Ojj)jD + 2AIm, Urre, + 4AI20, it,
10 3(SrO - AI,Os)yu+ 2AI,+ CnOra - 3Srr,3 +
+ 4(CoO - A1,03)ja
Those expressions Ware used to CIlcu:LIto tile partial vapour
pressure of i3a and Sr at 1500-1700 OC. The results are reproduced
in Figs. 1. and 2, whore the partial vapour pressure (Irun Hg) of Ba
and Sr is plotted arrainst temperature (OC) , tile numbers ascribed
to the curves corresponding to the number of the reactions given
above; the curves marked "Ball.and "Sr" relate to the equilibrium
vapou .r pressure of those i-tiatals in the reapective Me liquid Al 0 vapour
Card

S/136/0'3/000/00'2/003/oo6
A-- 1 u m i n- i u--m- - -r- - o' d- -u-c- -t -i-o -n E19312383
s stems. The results obtained indicate that, in principle, it
sKould be possible to incroase the yield of metallic Ba and Sr over
that attAined in the fitandard process by either of the following
m6thods: a) reduction at atmospheric pressure of Ba and Sr
al~minatos formed according to the reaction:
4MOO + 2A1 3M + MeO-Aloo (la)
solid -liquid vapour - 3
solid
which leads to the formation of an alloy and pure metal; b)
,.direct reduction of the Ba and Sr oxides with Al in the presence
of lime, which yields pure metal. There are 2 figures and
2 tables.
Card 3/4

Aluminium reduction ....
Fig. 1
AM
Is -1
Card 4/4
to
T-,~ .- -
R
~,j J.'a
IN
~P7
//X /xv /f.V
S/136/63/000/002/003/Oo6
E193/E383
Fig. 2:
v I
t.- "~ Ix
fX
JX
Mw

MIKUMNSKIY, A.S.; KOZHEVNIKOV, G.N.; BAKHIREVA, L.D.: VULIKH, A.I.
Vacuum-thermal separation of cesium and potassium fluorides. Izv.
30 AN SSSR no.7 Ser.kh:Lm.nauk no.2tlO5-107 163. (min 16,1o)
1. Ural'skiy filial AN SSSR, Sverdlovsk.

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KOZHEVNIKOV, G.N.; MIKULINSKY~ A.S.; BAKHIREVA, L.D.
Preparation of metallic sodium by a reduction of its silicate
by carbon in a vacuum. Zhur. prikl. khim. 38 no-4:713-717
Ap 165. NIRA 18:6)

KOZHEVNIKGV, G.N.
Production of alkali metals by a carbothermal method.
Zhur. prikl. khiu:. 38 no.3:465-471 Mr 165, (MIRA 18:1.1)
1. Submitted March 1, 1963.

KOZHEVNIKOV, G. P. I ' ". __ , -ktI, - ,,, I . !
j ? --l"',- , - '. ". , , t
32631. Sroki i kharaktar nerestovoy migrateii nevskoy icoryushici. Jzvegtiya vaegoyuz.
Bauch-iseled. In-ta ozer. I rech. Ryb. Ahoz-va, T. xxix, 1949, a. 3.65-71
SO: Letopis' Zhurnalinykh Statey, Vol. 44, Moskva, 1949

KOZHEVNIKOV, G. Pe
32632. Sroki podkhodoy salaki v beregovuyu zonU T r-ne IcoyTisto. Izvesti7a vassoylls.
Nauch-iseled. In-to oter. t rech..Ryb. Khos-va, T. xxix, 1949. e. 172-76
SO: Letopial Zhurnalinykh Statey, Vol. 44, mj~kT&, 1949

KOZHHYNIKOV,G.~.
Icological characteristics of Neva smelt. Vop.ikht.no.3:126-128 '55.
(MLRA 8:11)
1. Voesoyusnyy nauchno-istiledovatellskiy inatitut ozernogo i :rechnogo
khozyaystva --VNIORKh
(Neva River--Smelt)

KOZHEVNIKDV. G.P.
Estuary lavaret (CoreSoltus lavaretus pidschian) from the OV I:h7-
Vop. ikht. no.11:48-52 -'58. (MIRA 12:1)
l.Vsesoyuznyy nauchnq-iosladovatellskiy institut ozernogo i
rechnogo rybnogo kholyaotva. (Obl Bay-Whitefishes)

KOZHKVNIKOV. G.P.
Coregonus tugqn lenensis Berg. of the Vilyuy River. Vop.l.kht.
no.14:22-28 160. (MIRL 13:8)
1. Gosudarstvennyy nauchno-iseledovateliskiy institut ozertiogo
1, rechrqgo rybnogo khozyaystva.
(Vilyuy River--Whitefishne)
.N.

X,V 1, ~/,- ,, - ", -- " k."/ ,
KOMVNIKOY.,I.A., mekharik-naladchik (stantsiya Shilka).
Device for loading rails. Put' i put.khoz. no.9:16 S 157.
(MIRA lo:lC-)
(Railroads--Rails--Transportation)

:ux. j.-al

p L/Al / lf~2
BELTAYEV, N.M.; ALRESANDRIN, I.P.; BILYAVSKIY, L.A.; XACHURIN, V.K.; KIP-
_, I.A.; MONAKHOV, H.I.; MOROZOV, S.M.; MORO-
NIS, Ya. I.; FQEMX_KPV
ZOV, YU.N.; STMIN' N.M.; KACHURIH, Y.K., redaktor;
SNITKO, I.K., redaktor; GAVRILOV, S.S., takhnicheskiy redaktor.
[laboratory testing of the strength of materials] Laboratornye rabdty
po soprotivleniiu materialov. Izd. 5-e, perer. Moskva, Goa. Izd-ro
tekhniko-teoret. lit-rY, 1954. 286 p. (MLRA 7:12)
(Materials--Testing) (Metals--Testing) (Strength of materials)

L V
KOZID J~ -~tI,A. knndidat tekhnicheskikh nauk, dotsent
Brief survey of the scientific work in the N.A.Beleliubskii
Mboratory after the Great Uctober Socialist Revolution.
Sbor. LIIZHT no.148:46-56 '55. (MLRA 8:10)
(Testing laboratories)

BELYAUT, Nikolay Mikhaylovich [deceasedli Prinimali uchastiye: BELYAVSKIT,
L.A.; KAGHURIN, Y.K.; KIPHIS, Ya.I.; KOZHMIIKQY.;"; KUSHEUV,
N.Yu.; SINITSKIY, A.K.. SNITKO, I.K.',- IYA N.A.,
tekhn.red.
[Collec'tion of.problems on the strength of materials] Sbornik
zadsch po soprotivleniiu materialov. Pod obshchei red. V.K.
Kachurina. Izd.6., atereotipnoe. Moskva, Goo.izd-vo fiziko-
mntem.lit-ry, 1958. 346 p. (MIRA 12:9)
(Strength of materials)

SHaAMOV, N.P., kand.tekhn.nawk; ~q2~LEVIIIKOV, I.A... inzh.
Effect of climatic factors on the onclosing atructureo of builaings,
Prom,stroi. 4-1 no.3:15-19 Mr 164. (MITU 1?: 3)

BELYAYEV, Nikolay Mikhaylovich. Prinijrali uchastiye: BEILTAYETISM,
L.A.; KACIfURDI, V.K.; KIMIS, Ya. I.,-_ LOZ=. 4~1KQ.V, I.A.; -
KUSHELKV, N.Yu.; SDIITSKIY, A.K.; RIITKO, I.K., red.
[Collection of problems on the strength of materials] Sbornik
zadach soprotivleniiu materialov. Izd.9., ii3pr. Voskva,
Izd-vo "Nauka,n 1965. 348 P. (MIRA 18:3)

FRIDMAN, V,M*. inzh,; ZAGORODNAYA, G.A., inzh.; KOZHEVNIKOV, I.F.,
inzh.; KURILOVICH, L.V., inzh.
Vibration of the rotors of turbogenerators with flexible
frames. Elektrotekhnika, 34 no.10:47-51 0 163.
(MIRA 16:11)

/ I" ~ ~ I-,",-, - - ,
/Al- I -; ~~ k , . I.,* )-27
KOZHMIKOV. I.G.
the vegetation of our country. Biol. v shkole no.6:80 N-D
157. (MIRA 10:12)
1. Voronozhakaya oblastnaya stantelyn yunykh naturalistov.
(Toronezh Province-Botany-Study and teaching)

7NIKOV, I. G., Cand. Agri. Sci. (diss) I'Ecologicr~l-biologjcaj
KjjZHI
Features of Yellow Fodder Lupine," Voronezh, 19U, 21 pp (Volgo-
.g.rad Agri. Inst.) 170 copies (KL Supp 12-61, 279).

SOKOLOV, V.; KOZIUNNIKOV, I.
;. -
Gas- and oil-bearing prospecte in the Serdobsk District, PenzE'L
Province. Nov.neft.tekh.:Geol. no.4:5-6 Ja '56. (MLRA 9:5)
(Serdobsk District--Petroleum geology)

KOZHEVNIKOV, Ll.; HESHCHMYAKOV, Yu.A.
Geomorphological methods of prospecting for mineral deposits.
Priroda 45 no.11:25-37 1 156. (MLRA 9:11)
(Geoloa, Structural) (Plrospecting--Geophysical methods)

KGZHLMIIMV
Geology, and oil and gas potentials of southern regions of Orenburg
Province and adjacent regions in Kazakhstan. Trudy VNIGNI no.22:
67-83 159. (MIRA 13:11)
1. Soyuznaya geologopoiskovaya kontora Glavgaza SSSR.
(Oren~urg Province--Petroleum geology)
(Orenburg Province--Gas, Natural-Geology)
(Razakhatan-Petroleum geology)
(Irazakhatan--Gas, Natural-Geology)

XNEMIyav"'.1flo
Tectonics, and Oil and gas potentials of the northern part of
the northern Caspian Depression. Geol.nuftj i gaza 3 no.1:18-9~
Ja '59- (MIRA 12.,4)
1. SGPK Glavgaza SSSR.
(Caspian Depression-Petroelum geolonr)
(Caspian Depreosion-Gan, Natural--Geoloey)

-_.mz,-Emvnnr,Z-Z-4- zvzmv, ra.s.
Trends in areal geological prospecting in the Gas-pian lowland and its
mrgIns. 5-udy SGFK no.liql-117 160. (MIRA 13:10)
(Gaspian Lowland--Geolog7)

KOZPEVNIKOV, I X.; BASHLYKOVA, Ye.P.; DREYSIN, A.G.
I
Lower Cretaceous sediments of the tranB-Cral syrts. 'h7udy SGK
no.2:170-182 161. (MIRA 14:11)
(Obshchiy Syrt--Geology, Stratigraphic)

GRACHEV, N.V.; KOZHEVNIKOV, I.I.
Boundary layers of the Cretaceous and Faleogene systems of the
northern Caspian Sea region. Trudy SGPX no.2:183-192 161.
(MIRA 14: 11)
(Caspian Sea region--Paleontology, Stratigraphic)

BUTKOVSKIY, Yu.M.; KOZHEVNIKOV, I.I.
Method of studying salt-dome tectonics of the northern margin of
the Caspian Lowland. Trudy SGPK no.2:193-199 161. (MIRA 14:11)
(Caspian Lowland--Salt domes)

BIASHLYKOVA, Ye.P.; DREYSIN, A.G.; KOZIM11NIKOV, I.I.; HZIM-TSOVI,
A.M. -
Lower Cretaceous sediments of Obshchiy Syrt and their
division based on the general correlation of electric logs
of boroholeo and macro- and micrafauna. Trudy VNIGNI
no.29-35-1,6 vol.3 161. (1-11RA 1J.'19)
(6bshchiy 6yrt--Geblogy, Strat-,Z-2aphic)

LG-',9R / Microbiology. Inditstrial PAcrobiology. F -3
Abs Jour :Ref Zhur - Biol., No 20, 1958, No. go798
Author :Gibahman, ff. R. - Kozhevnikov, I. N.; Belousova, X. 11.
Inst All-Union SciontiTic--D%tttut9- f�r the Milk and Cheese
Producing Industries
Title Investigation of Biological Methods for the Control of
Early Fermentation of Choose
Orig Pub Sb. ref. nauchns rabot. Vees. n.-i. in-t raelodelln. i
syrodelln. prom-sti, 1957m vyp. 4, 39-46
Abstract For control of cheese fermentation caused by intestiral
bacilli it is recommended that strains of lactic acid
streptococci, which suppress the intestinal bacillus but
do not inhibit development of the lactic ncid bacteria)
be introduced into the composition of the ferment. Strains
of Streptococcus lactis and. S. diacetilactle should be
resistant to bacteriophage and possess equal energy for
Card 1/2

ALEKSEYLV, KOZFM!IKOV. LELEDEVA, K.S.; MAKARtBll,
I . YOLAYVI, A.M.; ii',OZAN'OV, A.A.
A. MI. ; '11,TEN KOVA, A.I.; IT j
[Technological instructions for the production of cheese]
Tekhnologicheskie instrukts-li po proizvodstvu syra. Ut,-
verzt,deny ValKh. 2. izd. Moskva, T Sint ipi shc heprom.,
lqc63. 161 p. (MI-RA 18: 5)
.1. TSentrallnyy nauchno-issledovatellskiy institut maolodell-
iioy I oqrodellnoy promyorilomo~!tL.

GROZDOV, D. M.; ABDULLAYEV, N. M.; KOZHEVNIKOV, I. N.
"Tactics of transfusion therapy in surgery of haemophi-Ilic patients."
report submitted for 10th Cong, Intl Soc of Blood Transfusion, Stockholm,
3-6 Sep 64.
Cent Inst of Hematology & Blood Transfusion, Moscow.

KALITEYEVSKIY, R.Ye., kand. tekhn. nauk; KOZHEVNIKOV, I.P., insh.
[Automatic lines with narrow-gauge frame saws] Ai~EoMatizi-
rovannye potoki p uzkoprosvetnymi lesopillnymi ramami. Mo-
skva, Nildrevmash, 1963. 45 p. (MIRA 16:8)
(Sawmills)

~k, " - Z r ~ " L~- . L , -~ - ~ -:-.. .-
KOZHEVNIKOV, I.Y., (stantsiya Petrovskiy Zavod); SIGIYZV, I.I.
Achievements of the trackwalkers of the Petrovski-Zavod section.
Put' i Put.khoz. no.9:8-10 S 157. (MIRA 10:10)
1. Nachallnik Petrovsko-Zavodskoy distanteii puti (for Kozhernikov).
2. Inzhener Petrovsko-ZRvodakoy distantsii (for Sigayev).
(Petrovsk, Chita Province--Railroads--Maintanance and repair)

KOZHEVNIKOVI I. Yu. Cand Tech Saii, -- (diss) '14' Study of the
Thermodynamics of th;8 Wl5%xT%?iMM Iron Dephosphorization Reaction."
Most, 1957. 14 pp 22 cm. (Academy of Sciences USSR, Inst-tx of
Metallurgy im A. A. Baykov), 100 copies (XL,. 18-5T, 96)
- 28 -

KOZIMMKOV, 1~~ , SUVARTSM, L.A.
"Thermodynamics of Dcphosphorizattion of Iron by Slags of the System: CaO-FeO-SiO2
-P205, it
lecture t~,ivcn at thc Fotu,th Cc)-ifereuce on Stcel.rlaking, A.A. Baikev Institul.k., of
112taclllur&~, -k)scow, July 1-6, 1957

KOZHEVIIIKOV, I.Yu., KLILIKOV, I.S.
"Some Ques'Lions cf the Theory of Metallurgical Slags,"
lecture given at the Fourth Conference on Steelmaking, A.A. Baikov Institute Cf
INIetallurgy, Mcscow, July 1-6, 1957

11-7-58-1-2109
Translation from: Referativnyy zhurnal, Metallurgiya, 1958,Nr 1, p 286 (USSR)
AUTHORS: Osipov, A. 1. Iudin, V. Ye. , Sazanov,
M. L. , Bull skiy, M. T. , Alimov, A. G. , Skrebtsov, A. M.
Rebenko, A. P.
TITLE: A New Method for Speedy Analysis of Slag for Pho,;phorus by
Means of Radioactive Tracers (Novyy metod ekspress -anal iza
shlaka na fosfor s primeneniyern radioaktivnykh indikatorov)
PERIODICAL: V sb. : Fiz. -khim. osnovy proiz-va stali, Moscow, AN SSSR,
1957, pp 82-93. Diskus. pp 160-187
ABSTRACT: A method has been developed for speedy analysis of slag for
P?05 by means of radioactive P (1). The analysis requires 5-7
min. The method is accurate to within 5-6 percent (rel, ). The
consumption of material is 0.04-0.05 millicurie per t 0~ metal.
To determine P205, I is introduced into the heat in a mixture
with powdered Fe. The mixture is placed in a Cu ampoule and
the I with the Fe form ferrophosphorus during the period of
heating and fusion. This then undergoes uniform dissemination
throughout the volume of the heat. Determination of P205 by
Card 1/2 radiometry requires ore tagged sample in which the P205 is

137-58-1-2109
A New Method for Speedy Analysis of Slag for Phosphorus (cont. )
determined chemically. A graph showing determination of PZ05 by radiometry
as compared with the data of chemical analysis is presented. The employ-
ment of radiometric analysis of slag for P205 makes it possible to take and
analyze a large number of samples of,slag in the course of a heat.
K. K.
1. Slag analysis-Procasses
Card 2/2

137-1958-2-2431
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 33 (USSR)
AUTHOR: Kozhe_'Kn~kov, 1, yu..
TITLE-. On the Oxidation of Phosphorus During FUSion (Ob usloviNrakh
okisleniya fosfora v periode plavleniya)
PERIODICAL: V sb.: Fiz. -khim. osnovy proiz-va stali Moscow, AN SSSR,
1957, pp 143-159. Diskus., pp 160-187
ABSTRACT. The possibility of dephosphorizing during the early part of the
fusion process was studied on melts in 350-ton tilting furnaces with
70% phosphorous pig iron ;n their charges. Two types of melt had
been prepared: 1) with the upper layer of loose material in the
charge consisting of lime and 60-701/o ore; at the &nd of the melting
process 10- 14 tons of cinder was given off as slag; 2) with part of
the ore in the charge replaced by cinder; the yield of cinder at the
end of the melting process decreased to 2-4 tons. It was noted
that the cinder, when free of SiO caused the easily fusible com-
pound 2 CaO . Fe? L pieces of lime. and was also
.03 to form on
conducive to the early formation at the time of the cha--ging , of
a considerable quantityl of slag '-ontaining 15-207a CaO (and the re-
Card I /Z mainder in Fe oxides).' By contrast, any SiO2 contained in an ore

19 58 - 2 - 24 31
Oil the Oxidation of Phosphorus (cont.
would, by forming a layer of 3CaO . SiO2, inhibit the slagging of
the lime Melts of the first type, from the start of the melting
process, boiled vigorously and splas1wd. A slag containint~ I()- 12"/'0
P?05 came out of the furnace by gravity. Melts of' the second
type boiled less vigorously, because the Fe 304 of the cinder was
harder to reduce, in this connection it was found to be pogsible to
soak the slag in the furnace and bring its P205 tip to 12-1516,
which resulted in a more thorough dephosphorization at the begin-
ning of the melting process and a shortening of the melting and
finishing times by 1. 5 hours. It is recommended that 70-80% of
the ore of the charge be replaced by readily fusible briquets of
cinder and limestone, which would make it possible to recover all
of the primary 12-18% P 0- slag. to reduce the melting and fini-
shing time, to empty tile fur:n1ace completely after each melt, to
increase the durability of the hearths, and to cut down cinder losses
during charging.
Bibliography: 11 references. G.S.
Card 2/2

2L~_11-30131
AUT'171ORS: Kozhevnikov, 1. Yu. and Kulikov, I. S. (Moscow)
TITLE: On the theory of metall ical slags. (K teorii
ur5.
metallurgicheskikh shlakov
PERIODICAL: Izvestiya Akademii Nauk SSSR, Otdeleniye Tekhnicheskikh
Nauk, 1957, No.11, pp. 196-198 (USSR)
ABSTRACT: As regards the theory of metallurgical slags,three
points of view can be distinguished, namely: consideration
of the slags as solutions consisting of chemical compounds
and of free oxides (Refs 1,2); consideration of the slags
as pure ionic solutions ZRefs.3 and 7) and consideration
of the slags as solution of chemical compounds and ions
into which the free oxides decompose (Refs. 8,9). So
far,there is a lot of controversy and no single theory
has been accepted and the people concerned with accumulation
of experimental data for evolving a theory have no
possibility of calculating the equilibrium of metallurgical
reactions. Therefore, the authors considered it important
to generalise the investigations aimed at elucidation of
the physico-chemical nature of metallurgical slags and in
this paper an analysis is presented of the e er3jrLental
data of one of -the authors and of Shvartsma~jRefs.12,13)
relating to the study of the thermodynamic functions of
Card 1/2the reaction of desulphuring iron with slags of various

On the -theory of metallurgical slags. 24-11-30/31
compositions, synthetic as well as open hearth. Analysis,
of the experimental data on the heats of formation
1)03- in various slag melts indicates that in the case of
hith P 20 concentrations in the slag and absence of SiO 2
calcium phosphates are formed which dissociate on lowering
the P 0 content. Therefore, it can be assumed that the
theory ~f metallurgical slag should take into consideration
the chemical compounds in the slag as well as the dissocia-
tion of these compounds into ions at various concentrations
of the components from which these form. Thus, the theory
of metallurgical slags should be similar to the theory of
concentrated electrolytes. For developing further the
theory of slag;- melts it is necessary to determine
experimentally the thermodynamic constants of Si, Al, Cr
and S, both in diluted and in concentrated slag solutions
and also to carry out investigations relating to phosphorus.
There are 1 table and 18 references, 12 of which are Slavic.
SUBMITTED: May 30, 1957.
AVAILABLE: Library of Congress.
n
1~ard 2/2

1COMEWITKOV, T. YU.
"fnvectlgatLon of the Mermodynamic Reaction of the Pepi~fDsphorizatif-'I "if'
Tron. "
dissertation defended for the degree of Candidate of Technical S.-len,-es at the
lust. f0t, MetaIlur.-y I.m. A. A. Pvtyk.ov.
Defense of Dissertation (Jan-Jul 10,57)
Sect. of Tech. Sci-
Vest. All SSSR, 10,57, v. 27, No. 12, pp. 120-122

AUTHOR KOZHEVNIKOV I.Yu., SHVARTSMAH L.A. =Wz*W W-2-W/67
TITLE On the Thermodynamics of the Dephosphoration of Iron.
(0 termodinamike reaktsii deforsforatsii zheleza -Russian)
PERIODICAL U-S.S.R.)
Doklady 1~kademii Nauk SSSR,1957,Vol 113,Nr 2,zp 376-379
Received 6/1957 HeViewed 7 1957
~
ABSTRACT Many papers dealt with the phosphorus distribution in the system:
metal-slag. On account of difficulties in the experiments,however,
the exact values of thermodynamic functions of dephosphorization
reactions of iron by slag of different composition are lacking.
In the present paper a new investigation Lethod of the distribu-
tion equilibrium of phosphorus is applied. Its fundamental idea
is an effective saturation of the metal with radioactive phospho-
rus introduced into the slag at the very beginning at a constant
temperature. This method makes it possible to compute the values
both of the thermal effect and ofthe reaction entropy of the de-
phosphorization for slag of a certain composition from the tempe-
rature dependence of the exponent of the phosphorus distribution

,
L Assuming any molecular composition of molten slag the equi-
y
l
b
rium constant of the reaction
P + 5/2 Fe'+ + 4 0 __ *___2PO_3 + 5/2 Fe (1)
4
can be described in a general form
T (ZG:L) f (Fr,) (2) where y(T Ci) denotr~s the relation
Ka - L
Card 1/3 p
of the equilibrium concentrations of the reaction participants with

On the Thermodynamics of the Dephosphoration of Iron. 20-2-418167
the exception of phosphoru ?,) denotes the relat~i"o~~of
s, and f
the activity coefficients of all reaction participants. The cha-
racter of these functions is unknown. Howeverp ?(TCi) does not
depend on temperature. After further computations the authors ob-
tain the value,6H which denotes the sum of the reaction heat LHO
between the pure substances and the heat of the mixtures7-&Hcm-
6SO is the entropy modification at the transition of the phospho-
rus from a I per cent solution in iron into a 1 per cent solution
inthe slag. As the simplest standard system ferruginous slag was
selected,in which cations in form of oxides: Ca++, Sr++ and Ba++
were introduced, which differ considerably by the radiu8 value.
The results obtained about phosphorus distribution between iron
and ferruginous slag are described by the equation
lg Lp . 10900 -6,41, from which the value,4jl is equal to
T
50.ooo kal/g-pressure gauge. In this case Ka-AL P rpod3 , where A
-is the transition coefficient from weight percents ?o molar sha-
res.From the temperature dependency Ka it can be obtaineds.6HO
'!!M +4LE Po43 _ 16HP For slag of complicated compositions
CM CM,
HP remains invariable. The results of the investigation show
Mat the entropic component of the free energy which depends
on the charge magnitude and the mutual position of the ions in
the fused mass of the slag has an important influence on the
Card 2/3 equilibrium of the dephosphorization reaction. This influence

20-2-W/67
On the Thermodynamics of the Dephosphoration of Iron.
anionical.
(With 4 illustrationes, 2 citations from Slav publications).
ASSOCIATION Institute for Metallography and Metallic Physics of the Central
Scientific Research Institute for Iron-Metallurgy.
PRESENTED BY KURDYU11OV G.V.
SUBMITTED 25-10-1956
AVAILABLE Library of Congress
Card 3/3

KO-I Ti

4p
.

98

1,4

-3

S 1131 a 0-is-4
0 9
A !1 11
glib.,
%At .1 i
A ~A!R
0.1 fto.
14
91 " -4
0
0
a
! -t a Il"
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fn IT
o A
OA
MIT.
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A U.
Hu
'3
.40
lpr

I~OV/24 - 51~3 -10-17/34
AUTHQRS;.~~~~, Si7ivartsman, L. A, (Moscow)
TITLE: Thermodynamics of the Dephosphorizati3n Reaction of Liquid
Iron with Four-Component Open-Hearth Type Slags (Termo-
dinamika reaktsii defosforatsii zhidkogo zheleza chetyrelch-
1componentnymi shlakami inarLuniovskogo tipa)
PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniye tekhnichaskikh
nauk,4 19581, Nr 10, pp 104-109 (USSR)
ABSTRACT: In many steel melting processes the dephosphorization
reaction approaches equilibrium. Favourable conditions for
the reaction axe produced in the open-hearth ,ahen phosphoric
iron is being treated by the scrap-ore process during melt
down and the thermodynamics of the dephosphoriZation of iron
by slags of the sisten, CaO - FeO - SiO 2 -P205 are therefore
of interest for improving meltin:r conditions. The authors
0
now describe an investi-ation which had t'~ie object of deter-
CJ
mining the influence of Si02 and P205 when present together
in basic slags on the change in the rahermodynamics functions
of the phosphorus reaction. The su-cessive saturation method
previously described by the authors (Refs,5 and 6) was used,
whic1i enables the temperature dependence of the phosphorus
Card 1/3 partition coefficient for a slag of a given composition to

SOV/24-,58-10-17/34
Thermodyramics of the Dephosphorization Reaction of Liquid Iron with
Four-Component Open-Hearth Type Slags
be determined. The distribution was found by using the
radioactive phosphorus isotope P;) Both synthetic and
melting slags were investi-ated, Fig.1 snows the influence
of temperature and duration of heat.Ln- of the slag/metal
system on the transfer of phosphoru:s and Fig.2 the dependence
of the logarithm of the partition coefficient on the recipro-
cal of the temperature for the various slags investigated
(compositions tabulated). The results of calculations of
,~,H and ASO are, shown in Fig.3 as functions of the SiO 2
percentage, The authors dd-scuss the results and show (Fig.4)
0
that the data of vari OUS 4nvestigators agree with the relat-
J.
ion found by them for the entropy-,,,hange, They conclude that
'the heat content change associated with the reaction
2 VPJ -~- 5(FOO) + 3(CaO) (Ca (PO + Fe (2)
1-4 3 02)
is independent of slag composition over a wide range of con-
0-
centration; this indicates the existence of stable ionic
Card 2/3

V /2 4,
-58-10-17/34
thermodynamics of 'the Dephosphorization Rea,_-t i.on of Liquid 1ron with
Four-Component Open-Hearth Type Slags
groupings which can be considered as silicophosphatues. The
partition of phosphorus between metal and sla6 for the SyS_
Uem, investigated is almost entirely determined by the entropy
change of the phosphorus reaetion. which depends on the slag
composition; when slag and metal temperatures differ it is
the latter that determines the phosphorus partition equili-
brium. There are 5 figures, 1 table and 13 references, 7 of
which are Soviet, 3 EnglislL and 3 German,
SUBMITTED: September 30, 195?.
Card 3/3

SOV/133-58-12-5/19
'4
AUTHOR: Kozhevnikov, I.Yu _..(,q4.didate of Technical Science)
TITLE: 'fR~~~~~---~~e~Dephosphorisation of Liquid Iron
with Ferrous-Calcereous Slags (Termodinamika reaktsii
defosforatsii zhidkogo zheleza zhelezisto-izvestkovymi
shlakami)
PERIODICAL: Stall, 1958, Nr 12, PP 1078-1088 (USSR)
ABSTRACT: The results of published investigations on the thermo-
dynamics of the dephosphorisation of iron with slag are
discussed. It is concluded that: 1) At low phosphorus
concentrations (below 0.1%P) in the system metal-slag the
product of the reaction is phosphate ion POi+,--- the sta-
bility of which in the slag is determined by the
surrounding cations and the type of quasicrystalline
structures Me++ - POI+---. 2) Alkaliearth oxides have
a beneficial influence on the dephosphorisation of iron
by ferrous slag due to an increase in the heat effect
and the entropy of the reaction. For relatively large
cations of Sr++ and Ba++ the influence of the entropy
factor in comparison with the energy factor is larger
than for Ca++ ion. At equal molar concentrations of
Card 1/3 MgO, MnO, CaO, SrO and BaO in a ferrous slag the

SOV/133-58-12-5/19
Thermodynamics of the Dephosphorisation of Liquid Iron with
Ferrous-Calcereous Slags
dephosphorising ability of these oxides increases with
increasing radius of the cation. 3) The quantitative
influence of CaO on the dephosphorisation of iron with a
ure ferrous-lime slag can be expressed by equation (51).
&
) With increasing concentration Of P205 the formation of
corresponding phosphates takes place; for ferrousslag
3(Fe++) + 2(PO4 --- ) *___:
) (Fej(P04)2)1
the heat of formation of which is about - 110000 cal/mol,
and for ferrous-calcium oxide slag
3(Ca++) + 2(PO4 --- (Ca3(PO4)2),
the heat of formation of which is about - 56000 cal/mol.
Between iron and slags of the system CaO-FeO-PiO51
reaction (56) takes place; for slags saturate with CaO
the equilibrium constant of the above reaction is expressed
by relationship (58) and the free energy change by
Card 2/3 equation (61). On the introduction of silica into slags
of the CaO-Fe-P205 system the activities of calcium oxide

SOV/133-58-12-5/19
Thermodynamics of the Dephosphorisation. of Liquid Iron wlt-h
Ferrous-Calcereous Slags
and calcium phosphate should be introduced into the
equation of the equilibrium constant (56). 5) In liquid
slags molecules should be considered as stable groupings
of ions, corresponding In their composition to chemicai
compounds - silicates, phosphates, silicophosphates
without further order in the position of the molecules.
There are 12 figures, 4 tables and 27 references
(10 Soviet, 9 English and 8 German)
ASSOCIATION: Institut metallurgii AN SSSR (Institute of Metallurgy,
Ac.Sc. USSR)
Card 3/3

5 (4
AUTHORS
Yoghevilikov, I. Yu. , SOV/2 o- I 2:'
Tra-iin, 0. V. , -z! -2 7 /157
Ye . IT.
T I7LE The Influence of CiF,,
I oil the Dintribution of P hosi~h,)rus
Arong Liquid Iron nnd -errniic-C,)lcireoi1s Sln,-S (71 iYalliye,
CaF na raspredeleniye fosfora r1e7.hJi., -.1-idkin
7,lieie,-.i-sto-i-zvestl,ovyr.ii s'ilak.ari) i
PERIODMIL: Doklady Akademii nauk
(ITSSR) SSSR, 1958, Vol 122, lir 4, pp 635-63,9
ABSTRACT Calcium fluoride in a r!,elt of oxides -iveo a sinF_ly char '-ed
anion F-(I? F- = 1,33 R) the radius of which differs hardly
2-
frorp. the radius of "lie o.(Y,-,en ion (R 0 = 1,~2 ~). Thus,
thcre are 2 elementary unions of equal (IimLnsions, but of
different charge in the alat-s of the a,,sterr, CaO-FeO-CaF
a 2*
T1,- influenco of P on the diotribution of' phosphoruo, there-
foref is ill principle different from the influence of the
Card 1/3 complex anions S i 07 , 1,0 37 and 110 -
4 4 1 2*

SGVI!2n- 1 22-41-~'7/57
The Influence of Cur, on the Distribution of Phool-horu-, Ar.,ring Liquid Iron
2
and Ferrous-Calcareous Slaas
Tn this :)aper, the method of successive saturation was apDlicd.
The idea of this method consiqts of t,,,e saturation of iron
with radioactive -phosphorus P-~ (w'nich vins, rreviously intro-
du.,;ed into the sla,-) at a constant temperature. The i."ethod of
quccesnive saturation permits 1) the eqtabli_-hin,-: of I.,3ot!,,ermic.
cowlitiona for the syste;:i netal-sla,-, 2) a reliable fixation
of the equilibrium state, 3) the (leterriinal,ion of the tempera-
t0re lependence of the distribution index of phoophorus L
P
for a slaj,, of' conotant composition. The data for the sYstem
cao-Feo-Cap 2 can be compared with the values of the tlherrno-
.-lynainic functions of the denhosphori,.;ation of iron bZr ferrous-
calcareous slags and in this way, the influence of CaF 2 can
ne found in a iure forL,. The re-,-~hicin~ of CaO by CaF 2 diminisheo
the indices of the phosphorus distribution. "lie
of CaF, into ferrous-calcareous slags f,ven at low concentra-
tions of P 0 ) causes the formation of stable ionic
2 5 / - -roupings
Card 2/3 the co~i,-~osi.tion of which correnponds to the chemical compound

SOV '2--122-4-27/57
The Influence of CaF2 on the Distribution of Phosphorus -.%::~on- Liquid TrO.-I
ani Ferrous-Calcareous Slags
(fluor-apatite). According to the above-liscussed data, the
theory of the real metalluriic ALL,~s u~xiot rely on the follow-
in;, fact: Oxides of stable ion (~roujlin,;.q the (-o-,,-iposi tion of
-a:iich correo2onda to definite clie-Acal compounds are formed
in tl-ie o7ide melts. The use of CaF2in the treatment of
ph ophoric iron is not advanta!'eoua. rl"icre are fi~,Ures,
1 table, and 1) references, 11 of which are 13)oviet.
PRESENTED: Uay 24, 1950, by G. V. Kurdyumov, Academician
SUB1.7,ITTED: llay 24, 10/58
Card 3/3

18(o) PHASS I BOOK EXPLOITATIOM SOV/2125

Tsentrallayy nauchno-is3ledovatel-okly Institut charwy metallurg.11.
Inatitut Netallovedeniya I flztki metallov
Problemy metalloTedonlya I rizikl metallor (Problez:3 in Physical
Metallurgy wW Xetallophyslc3) Moscow Metsllurglzdat, 1959.
540 V. (Series- Its: 3bornik trudov, 6) Errata slip Inserted.
3,600 copies printed.
Additional Sponsoring Agency: USSR. Gosudaretvannaya planors, kOMIS3tya.
Ed. of Publishing Rouse: Ye.N. Berlin; Tach. Ed.: P.O. Islent'yeva;
Zdltorial Board: D.3. Xamenetakaya, B.Ya. Lyubov (Reap. Ed. 1,
Ye.Z. Spektor, L.M. Utevokly, L.A. Shyartsmam, and V.I. Malk1n.
PURPOSE; This book In intended for metallurgist&. metallurgical
engineers, and specialists In the physics of Metals.
ction pmaent the results of
COVERAGE: The papers in this coll
:
Investigations conducted betwe n 1954 and 1956. 3ubject3
Card 1/18
cohered Include crystallization of metals. physical Methods or
Influencing the processes or crystallization, probl=3 in the
physical cbimalatr7 of metallurgical processes, development of
now mathods.s.0 equipment for Investi.gating Metals*
production control. References follow O=h article.

TABLE Of CONMNTS:
PAJ?r II. PHYSICAL CKEMI=RY a? ?=LLLLr%orcAL Ppoc=Es
Tosallin, I.A., Candidate of Technical Sciences, anl L,A. Snvarts-
man, Doctor or Chemical Sciences. Effect or Silica, Calcium
Oxide, and Sodium Oxide an the Distribution or Sulfur and
Phosphorus In Iron and Perruginous Slag 199
It was found that the heat of transfer of sulfur frc=- Iron
to Slag in the systm FeO-310~, saturated with allica, is
decreased by the addition of 40 to the slag. At a concen-
tration of about ZO t C 0 the heat of reaction amount3
a
perce
., ..I=Idex v-4th the heat
to some 13,000 cal./lI
t
of transfer or sulfur from iron to fer--u&_1noua slag. Further,
an increasing the content or c4o In th slag, a certain
I
Increase In entropy takes Place. An Ov,erjal recult of these
processes In a reduction In the value of the coefficients Of
sulfur distribution In C=Par-130-1 With AcId slag not containing
C&O. The Introduction of Na2O Into the slag c4u3es the same
phenomenon to take place, but In a greater degree. "he3e
facts may be explained by the specific interaction of lons In
the acid fusion. The free energy or s~iution or solid Iron
sulfide in rarruginous and forruginou3-sil.-cate Slags was
calculated. It was shown that the heat or transfer of
phosphorus from Iron to acid slag does not differ from the
L
.he
CorresPOhding figure in the Case of rerruginous slag. I
coefficients or d1rruslon of phosphorus, however, are can-
siderably less In the first case than in the second. Thin can
be explained o)y the presence of a 'structureo or fillicate
polymerb in the acid slag. Additions of CaO and N420 to acid
slag Increase the heat of reaction of depho3phorization. and
at the some time the values or the coefficients or distribution
rise.
vnIkO I T ., CW01date of Technical Sciences,
Irfect or Oxides of Alkali Earth Ket.16 on
tiie Equilibrium or the Dephosphorization Rea~tjon or Iron 221
Card 9/ 18

SHNBTMVq Ya.A.; LKPORSKIY, V.V.; KAZARNOVSKIY, D.S.; KOTINj, A.G.j KUFKMGV,
M.I.; SUKAGBEV, A.I.; SLADKOSHTEM9 V.T.; BULISK31., M.T.; MRIDEHO,
F.F.; SIDELIKOVSKITy M.P.; red.,- BORODAVKINp M.L.,
red. izd-va; ISLENTOYEVAl P.G.9 tekhn. red.
(Converting phosphorous cast iron in open-hearth furnaces) Peredel fos-
foristykh chugunov v martenovskikh pechakh. Moskvaq Gos. nauabno-
tekhn. i--d-vo po chernoi i tsvetnoi metallurgiif 1961. 256 p.
(Open-hearth process) (MIRA 14:8)

RUDKIVA, A.V. (Moskva); KOZMVNIKOV, I.Yu. (Mookva)
Phase constitution of open-hearth and synthetic phosphate slags.
Izv. AN. SSSR. Otd. telch. nauk. Met. i topl. no-3:10-16 My-je
161. (MIRA 14:7)
(Slag--Testing)

KOZHE"IKOV, I.Yu., kand.tekhn.nau]k; ALIMOV9, A.G., inzh.; TIKHOMIROVAq K.A,, inzh.
Temperature conditi-:Pns of the molten metal in the converai~n of
phosophorous cast `;.ton. StalQ 21 no.3:228-230 Mr 61. (MIRA 14: 6)
1. Institut metallurgil AN SSSR zavcd "Azoventa" ".
(Open-hearth procassi (Ther"cco-aples')

'K.CZHEVNIKOY 7- I-1u, (Mosk7a)
I=estigating the kinetics of the reduction of ore-cO&l
pellets. Izv. AN SSSR. Otd. tekh. nauk. Met. i topl. no.6:
12-26 N-D 162. (MIRA 26:1)
(Iron-Metallurgy) (Powder metallurgy)

i: TA, L!ET--'V, Anatoliy Nikel'iyvvich, prof.; iWi~liE,'JliAlJV, 1j,,orl
Y iM T
"ul- gvich; j'leksandr Nutuvidl; YA"T.Hr"
Yevgeniy Vam,ovich
[Iron producLion in foreAgn countries without the use of
blasL furnaces! ~,uerlomennoe polucht-anie zheleza za mbet-hom.
Lijyl A.flJokliv snev i dr. Mookvi, lzd-v(j Nota-:'.1irgi4j~
367 p. (IVIRA 17:71)

v/v/ 1"o v- /.Z
ORLOV, V.P., kand.nel'skolkhoz.nauk. Prinimall uchnstiYe: AVROY, li.ll.;
BASENKO,,P.V.;. VARLAHOV, D.A.; VASILITEV, I.I.; VTviSOV, 7.1l.;
VTLI,?GZHANINA, V.A.; ZITIVETITIRV, V.G.; ZAVADSKIT, I.S.; Z'ALESSKIT,
Te.Ta.; ZAKORTUKIN, D.S.; ISHCHEMO, I.N.; KACTlIBATA, I.D.: KISR-
LEV, Te.S.-, KOlZlOWIKOV,j.Z.; LISITSTIT, V.I.; KRSRCMTAYGV, V.F.;
NMIN-VERTS13MG, R.L.; PERMLITSA, V.H.; RTQKOV. A.D.; SMIK-111N,
I.P.; SOLOVITEV, N.A.; TASIKO. N.G.. GREBTSOV, P.P., red.; ZUBRILIIIA,
Z.P., tekhn.red.
(Our farms in 19651 Nashi khozialstva v 1965 godii. Moskva, Gus,
izd-vo sallkhoz.lit-ry, 1959. 230 P. NMI 13:2)
(Agriciilture)

KOZHF,Vl,qKov, K. I.
Using reusable metal angle gauges In laying out roadbeds.
Trans-.stroi. 10 no.2:30-32 F 160. (14IRR 13:5)
(Railroads-Earthwork)

KOZIEW!IKOVI K.I.; RAK, S.M., kand. tekhn. nauk, retsenzent; AWIMIOVA,
retsenzent; SURODEYEV, V.P., inzh., red.;
VOROTNIKOVA, A.F., tekhn. red.
[Tables for the laying out of railroad roadbeds and earth
embankments of regulation structures] Tablitay dlia razbivki
zheleznodorozhnogo zemlianogo polotna L zemlianykh damb regu-
liatsionnykh sooruzhenii. 3. izd., dop. i perer. Voskva., Wes.
izdatellsko-poligr, ob"edinenie 14-va, putei soobshcheniia, 1962.
178 P. (MIRA 15:3)
(Railroads--Earthwork)

Electrical Engineering Abstracts
May 1954
Machines.
e
hltthw of Ust"IRT the sultauft of 2
inotor at a speed higher thta the rated Off. tj- 11-
Fiektricheovo, 1"31 No. It, 57-77
The suitability of it typo or motor for &*a Autortuitla
drive may be b&uj on the full u" of Its omlcaC
capacity. The diffk-ulticak-ulationt; of the trantilant
conditions for such a drivis may thus be livol".
This, ho%vver, appHes only, for driva in wpkb ft
speed Is not.expected to twxd the rated value. The
author inows that the proh= can be solved who.-re
speeds greater 'than rated have to be considemd.
71"here are no essential difficuldes in solving ft
equations of motion of the drive for transient con-
ditions, the starting Unies or owripeed factors being'
assumed, the relation betvAnn these two quantities
being easily determined front gmphs.

KOZIM7NIKOV, K. I., Cand of Tech Sci - (dies) "Productivity of auxiliary mechanimi of
rolling mMs,, the diagram of the wiring of thd axtature of a motor and the transmission
ratio of a decelerator." Moscow., 1957,, 22 PP, (Moscow Power Engineering Institute im
V. M. Molotov), 125 coPies (KL, 29-57991)

AUTHOR KMEWNIKOVI K.I., Lecturer lo5-7-L/29
TITLE Auxiliary Lee m Drive
(Vybor peredatochnogo chisla reduktora privodov vspomoj.atcl1nykh m(~kharli_
zmov prokatnykh stanov. Russian)
PERIODIC,iL Elektrichestvo, 1957, Nr 7, pp 1h - 19 (U.S.S.-ni.)
ABSTRACT Drives with high control precision are investigated. They are driven by
d.c. motors. In an earlier work of the author the problem of the selec-
tion of the current -d iaky ams fori:1 or Lh(,~ aril.ature was dealt with. Here
the principles of the selection of a transmission ratio for the gear is
formulated. The new part of this method consists of the following: Driv-
ing with an armature -current _dio.-ram. of any kind are investigated,' ana-
lytical relations are deduced by means of' which the ~inalysis of' the in-
fluence of the transmission ratio of the 6ear Lo tht, rrr,'Wc~ op#-,,ratior, is
carried out; its heatint;, the waximum citrcent and th., raxillum velo-11ty
(of tile Motor). A formula is deduced for the trz,,~nsi!:iz;qion fiLlIve u
where the power reaches its maximum. The selection of a transmissiroli) fi._
gure which differs from that Ythere the power reaches its max-ilmm 13j on-ly
from � 15 - 25 0/0 leads to the reduction of the liidtint; output of
10 - 15 0/0, A formula for u whare thp armature current reaches, its
minimim i.,', ..;,wced. The author shows that it is proportionai
to the mator-ve-iocity of the transmi.9.9ion ;ryl dia.?rarn;
Card 1/2 are shown to prove the efficienc$ o;01the trinsmiss ion fii~ire chosen

Auxiliary Mechanism Drive
105-- 7-41/2 9
means of which the reduction of the limiting ouput and, tht~ iricre,!,-~
the maximum current in comparison to the ext.reme V31LI-2'. (~411 1)(~
mined. The sel~?ttion of the trwismission fi8ur-- and the control
Lion of the previously chosen motor have to be carried out in paralliel.,
(With 4 iLlustrations, I table and h Slavic t-eVerance,-).
ASSOCIATION
PRESUITTED BY
SUBMITTED
AVAM,BLF
Nav6cher',,z~jsk Polytechnical Institute
(Novochmrkasskiy politekhnicheskiy instititL)
25.2-1957
Library of Congress
Card 2/2

SOV/144-58-7-13/15
AUtHOR: Kozhevnikov K I Cand.Tech.ScJ., Docent
TITLE; On the Selection of a Current Diagram of Motors for
Driving Rolling Mill Mechanisms (0 vybore diagrammy toka
dvigateley mekhanizmov prokatnykh stanov)
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Elektromelchanika, 1958, Nr 7, pp 120-122 (USSR)
ABSTRACT: Kozhevnikov c;onsiders that Vinogradov is in error in
attempting to obtain a rectangular time/current curve.
Kozhevnikov states the reasons why he thinks
Vinogradov's circuit is not suitable for driving
manipulators on steel mills and similar devices.
However, Vinogradov's circuit may be useful when a
rec~-angula:~ current drive diagram is the best, which is
the oastl when It is necessary to minimise heating of the
mot,or if the motor is started from rest and fully
Gard 1/2 stc-pped in eacb. c-yela. Kozhevnikov states that the

SOV/14-14- 58 - 7-13/15
On the Sele~~tion of a Current Diagira-m Df Mctox-s for Driving
Ro-Lling Mill Mq,hanisms
pzraoti c-,al imp.-
,).,-tanc- of rjrc.-uit t!onslsts
in reduoing the ricaber ef
There aTa no figuras, ro roferDn,-.-qs.
ASSOCIATION:
Card 2*12

KOZIFEVAAOV~ K.I. (RoB tov-na.Toriu I'
Ef f w,~ 141ve para-maters of the el t.,:ti flf --ont-r-olled
r-ashine toois, Elektrlc~liasvvo Ja '64a -
OE, F A ""7' " IS ~

KOZHEVMOV, K.I., kand.- tekhn~ nw*i dcrtgent (Rostov-na-Donu)
Optimalizing program oontrol of a mechanism for moving the top
rollerofm dolling mill.- L"Iektri-chestvai no.602-38 A t65. (MIRA 180)
I

KOZHMTIKOV, K. K.
36757. Boprosu Khimicheskoy Otsenki Pochv Dlya Tseley Me.Uoratsii. Iz Rabot
Syrdarlin. Ekspeditsi-i An Kaz SSR. Vestnik Akad. Nauk Kazakh. SSR, 1949,
No. 8, c. 92-95
SO: Letopis' Zhurnallr*rkh Statey, Vol. 50, Moskva, 1949

j& OZEM~11KOV Konstantin Tirofeyevich;
TSEYKO) Anatoliy Iosifovich _~
ZHILYAKOVA, 0., red.;
[Irrigation of vineyards] Oroshenie vinogradnikov. Sir-fe-
ropoll, Kryirdzdat) 1961. 93 p- (MIRA 15:4)
1. Vsesoyuznyy nauchnoissledovatellskiy institut vinodeliya
vinogradarstva, "Magarach" (for TSeyko). 2. Kryinskaya op~,tno-
meliorativn a stantsiya (for Kozhevnikov).
lCrimea-Grapes-Iri-igation)

KOZ11EIVNIKOV, K. Ya.
"T1,e Water-Salt Regime of the Ea3ic Types of Soils of tile Kzyl-Ordin Fassif,
Appraisal of' Soil I-provement and Prospects for T1 'eir Utilization Through
Irrigation." Cand"AfIr Sci, Inst of Soil Sciences Acad Sci Kazakh 6SR, Alma-Ata,
1953. (RZhBiol, No 8, Dec 54)
Survey of Scientific and Technical Dissertations Deferded at USSR
1ji-her Educational Institutions (12)
SO: Suin. No. 556, 24 Jun 55

V S'ci,~uc(,~. ~Soil G~ilosi-- ~n:3 J-2
tT-uz Tlc2f Z!,ur - 131.~,1.' lfr~ 2(;, -L~r)56' )1),L,),g
't" 1' F(jz"avlIik-'~v K.Y:7~.
1.1 ;t - ----- - - ---------
U, ~)f lvr,~ -L-LI-xity ill 11-11- 1
Or.*!.,: 1"WI) 1957, 4, 4o-45
in ~~rtjjljC4'.,.j E.-.jti.j .f L;Als throu.-h
U-
tricklo f ~t~ 11---I , with Faci -.iw 'i:-~Y))j s'-.3.1, s,-;luti.-.-rs
olluw'~J tli--.t th-, ul-~-ity ;~f Ul'-- 17'-J. LY 'k, 't 1Ar'itifiod.
-r jLul 1'i ctu'', uJAII t;L~'.' '-do
c-f
~n clusu cL,ruwct'-),i t7~i:ir i -j r
C. a, '2 s
with !I,-,.,.Vy by
'il-C ;i:;1-ur'~ e-
city of cl',.,r t 1jc!rct2,..t :12 V,).IIL.,:, - Ild uf
o-.utl t,.-) !4.5 pc;rco,,,t. With attArricrit of i.oistaro
C" 1/--
13

USSR/Soil Scionco. Soil Gmosis and Gor)-=Phy J-2
J,,;ur lluf Liur - 3-iol., Lit) 20, !V), 5136)
contc:'It) 1 cubic -iet,2r :)f clay can liold 363 litor.-, of w~tcr
rnd 1 cul.)ic -,.et,-~r of 145 40 :--r1litr--m
icralization Df t1lo w--,.tor, tlio 363 iitc!rs hc- tlv~ cL,~y
! if srdts ilit,~, 1 Of Clay, nn'
will brin6 qlonr 16.1 h,.
the 145 liters hold by ;--,.nd will brinL; in 7.25 h, If the
wci,-Jit of 1 cu.ii. cif cl-.y nm' sc-nd be t:,Jw,--i as jqu,,-! t() 1.450
in the first will lb%~ 18.1 k_~. of ar 1.;:~ --)crcLmt
":ii-L in th(j s~u--,c qu-~nt:'.t-, -f sa-ad thurc All 'c,2 7.2', k-. -)f
-)r 0.41-)~jrcc;nt. in tj t.,.o of % c-1:1y
-dts
1r, yer, s-)i.:c quuitit,,,, isture and tli,~ s,:~Its
it can loo suck,!,!,. )ut fr-~:. thu samly
f-f this -,=cl-iss, t1l, c,.utcit in th", c'...'y
Jw in thci aan~~ it Owin -
.: 1.2 1)Qrc,!?it whil.L.:
I-d hc~r water cxtr-%f!t~ -,n, 'tic 1,-.YL!rs ~)f ;nr.1, 2~21-osit,~' on
Olj--je, will c.:)nt,,.in loss s..lts. T110 iIIV,2Cti,-- w,~rc
~~t t.-,E:t c;tatir-= Li t'ie l,)wl,-.,Is of th-, r.Lv,2r.
S..'- Nikitin
2/2