SCIENTIFIC ABSTRACT DVORIN, S.S. - DVORKIN, I.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000411630005-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 25, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SOV/68-59-1-16/26
Conference on the Widening of Resources of Coking Coals in the
Kuznetski~r.Bas!.n,-
with a total output of 51.1 million t/year should be in
operation). Further developments in the KuznetsktY.Bdsin
are in regions which contain mainly high ash and difficult-
to-benefi.--iate coals.' In the existing mines also some
increase in the ash and mclsture content is expeoted.
Therefore, in new coal beneficiation plants, only wet
treatment methods without preliminary separation into size
fractions should be considered.
K.K. Xollodiy (Kuzbassugleobogashcheniye Trust) reported
on methcds of increasing the efficiency of coal
beneflt--iation proc.,esses in existing coal beneficiation
viorks in the Kuznetsb--iY Baz!"-. Of 28 operating washeries,
21 are operating with the pneumatic method, 4 by a
coiifbination of pneumatic and wet process and 3 by wet
method. During the last 5 years, the ash content of coals
has increased by 2.1% and that of concentrates by 0.4%.
In order to decrease the ash content in concentrates,
secondary wet treatment of pneumatically cleaned coals was
imtroduced on some plants. This decreased the ash content
Card6/8 by 0.3% and increased the yield of concentrates by

SOV/68-59-1-16/26
Conference on the Widening of Resources of Coking Coals in the
-Kuznetsk iy Ra'sin
1.5-2.5%. A cascade scheme of beneficiation was developed
on pneumatically operating plants consisting of the fact
that not individual-size fractions 6-10, 13-50 mm. are
treated in pneumatic separators USh-3 but 0-50 mm. fraction.
For jigging dust-containing coals 10-0 mm a synthetic
bedding layer from heavy rubber was developed instead of
felspar which was found to be very efficient.
A.A. Lukanin (VUKhIN) in a paper "A Decrease in the
Consumption of Coals K and K1 on the 10=-Ltskly Metallurgical
Combine by Incorporating Into Blends Gds Coals" pointed
out that coke ovens in the Urals and Siberia are designed
for a standardised heating condition calculated for a
coking period of 13-14 hours instead of 17 hours6
Temperatures in the control flues 1 390 - 1 410 C. With
increasing proportion of high-shrinkage coals, the quality
of coke detxiorates. An increase in the coking period is
impcssible due to a shortage of coking capacity.
Experimental work on coking indicated that it is possible
to decrease the proportion of K coals but for this
Card?/8 purpose, the existing technology of coal preparation and

I
SOV/68-59-1-16/26
Conference on the Widening of Resources of Coking Coals in the
Kuznetskiy Basin
coking conditions should be modified. For this purpose,
the development of an appropriato plant is necessary
(no details).
ASSOCIATION: SOPS AN SSSR
Card 8/8

DVORIM, S.S. - ZHITOV, B.N.; LEM, R.Z.; MAMOT, G.N.; SAZONOV, S.A.;
i. I. -
Coking of preheated coals as a method of intensifying the production
of coke and improving its quality. Trudy KMI no.28-28-37 159.
(MDU 13:11)
(Coal--Carbonization)

LTUDOGOYMIY. G.I., kand.tekhn.nauk. otv.red.tos9;-DVCRIN. S.S, red.tons;
OTCHININSKIT, N.V., kand.takhn.nauk, red.toma; POKHVM~, A.N.,
doktor tekhn.nauk, rad,toma; PJMOV, A.A., insh., red.toma;
BARDIN, I.P., akademik. glavnyy red.; KAKOTMIT, G.K., red.izd-va;
KAKUNI, Y~.V., takha.red.
_[Development of industrial resources in Eastern Siberia: Ferrous
metallura7l Razvitie proisvoditellnykh oil Vostochnoi Sibirl:
Ghernaia metallurgiia. Koskva, 1960. 275 p. (KIRA 13:3)
1. Xonferentsiya po razvitiyu proizvoditellnykh oil Tostochnoy
Sibiri, Irkuts. 1958. 2. Sovet po izuehaniyu oroizvoditellifth
ail pri Proxidiume AN SSER (for Lyudogovskiy..Ovchininekly,.Iredotov).
3. Moskovskiy inatitut stali im. I.V.Stalina (for Pokhvionev).
4. AN 35M (for Bardin).
(Siberia, Xastern--Iron mines and mining)
(Siberia, Eastern--4%tallurgical plants)

ADRUNOTA. T.P.: ANDROYRY, T.T.; ARAMoVIOR, M.S.: BARSKIy. B.S.; GROMOV, H.p.;
Ob'HITICH, B-Te.; DYMIN, S.S,; MKCLAISY, N-F.; UOLIKSKIT, I.S.;
KABLUKOTSKIT, AJP-.-,X9%WfICH. A.P.; KASHCHnKO, D.S.; KLIMOTITSKIT,
M.D.;:KOLOSOY, M.I.; KORUW, A.A.; KOCHIKff. Te.T.; LESKOV, A.T.;
LITSHITS, N.A.; HATIUSHINA, NJ,; MOROZOT, A.R.; POLUKAROT. D.I.;
RAYDMI~ P.G*; ROKOPTAN# Te*59; SKOLTARMOO D.A*; SOKOLOTs A.R.;
USUIN, I.N.; SHAPI110, B.S.; IMIM, 2.D.; AYMMYA, R.F., red.
izd-va; KARASU, A.I., takhn.red.
[Brief handbook on metallurgy, 19601 Kratkii spravochnik metallur-
ga, 1960. Moskva, Gos.nauchno-tekhn..izd-vo lit-ry po chernoi i
tsvetnoi metallurgii, 1960. 369 p. (KIRA 13-.7)
(Metallurgy)

RTABINIKIT, Bronielav Takovlevich; BERLYAND, S.S., inzh., retsenzent; GMLA-
SIHSHKO, V.P., lnzh., retsenzent; GRUDSKIT, Te.B., inzh., ret8en-
zent; I)AStOVSKIY, Ta.I., inzh., rstsenzent;-.,VTORIN,..S,S.? inzh.,
reteenzent; KAMALOY, O.H., inzh., retsenzent; KARPHAN, N.A., inzh.,
retsenzent; KASHCILMO, D.S., inzh., reteenzent; KOROLET, M.N., inzh.,
retsenzent; KORSAXOT, A.A., inzh., retsenzent; LISOKO. T.P., inzh.,
reteenzent; 1"EKILIS, I.B., inzh., retsenzent; RFYYAKIU, A.A., iuzh.,
reteenzent; ROMANOVICH, H.D., inzh., retsenzent; FRITHAK. I.A., prof.9
red.; AYRUTSKATA, R.F., red.izd-va; ISLHNTIYETA, F.G., tekhn.red.
(Plafining and economics of metallurgical plants] Planirovanie i
ekouomika matallurgichoskikh zavodov. Izd.2., dop. i parer. Moskva,
Gos. nauchno-tekhn.iz.-I-vo lit-ry po chernoi I tevetnoi metallurglig
.1960. 736 p. (MIRA 13:2)
(Metallurgical plants)

ZHITOV, B.N.; MAKAROV, G.N.; DVORIN, S.S.
Coking of preheated coal and coal charges. Koks i khim. no.2t
16-23 t64. (MIRA 17:4)
1. Moskovskiy khimiko-tekhnologicheskiy institut Imeni
D.I.Mendeleyeva (for Zhitov, Makarov). 2. Gosplan SSSR (for
Dvorin).

RAVICH, Mark Boriscrvic'n, prof., dckc-.!~r tgkhn. -iauk;-AVQRIN,,
.Appen-Semena7icb., inzb.,- MVIER, Solcaon Isaakovich,
inzh.; SUSHKIN., I.N.9 inzh., red.x KNORRE, G.F., doktor
tekhn, nauk (de-osased], red.; ZIkEYEV, T.A., kand. tekhn.
naukp red,,
[Fuel for metallurgical furnalcos?, a handbook] Metallurgicheskoe
toplivoi spravochnik. M.B~ i dr. Moskva, Metallur-
giia, 1965. .470 p. (MIRA 18:12)

,/JVCR/A/, Z.1),
DVORIN pZ. A.
7h.1-413
.22
Proyektirovaniye i montazh elektrooborudovaniya rretallorezhushchikh
stankov (Design and assembly of the electrical equipment of metal cutting
machine toold, by) A. M. Razygrayev i Z. A. Dvorin. Moskva, 1".ash,-iz, 1952.
222 p. illus., dia,,,rs.
"Literaturall: p. 210-211a

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RAZYGRAYIVp ArkadiY Kikhalorlaht DVORIN, Zinoviy Abramovich; GOLITSIM,
D~vid Girs ~ i~--- Alilrinkndiovi 1L. V. ,
heviah; BAKUMI-; brgey cb; FATEM# F
doktor tekhn. naukv ret~s&,a*A;'VOROSII=T,, MOSO I kando* taklm.naukv
redo; BORODULINAP I.Ast red, izd-va*' SHCHSTININA9 LoV,q toklmoreds
[Deoign and aooembl~, of-the electrical equipment of metal-cuttirg..
lliachines] Proektirovanie i,m=tAzh elektrooborudovaniia metlamn
zhupbehikh otemkov. lzd.'2.p dop. i perer. Hoskyap Gos,naucbno-
t*ns izd-vo mashinostroit. lit-ryt 1961. 303 p. (MM WO
(cutting machines-Klectric equilment)

NORINA, A.A.; IMM. R.B.
Problem of intraotantal calcifications'. lost. rent.1 rad. no.4:
73-75 Jl-Ag 154. (MM 7-10)
1. Is kafedry rentganologit (save profs A.I.Dombrovskly) Rostovskogo-
na-Donu meditainakogo institutaJ detakogo otdelentya 1-y gorodekoy
bolinitey (glaviVy vrach s.i.ninitskir)
(BRAIN, diseases,
. calcification, x-ray)
(CALCIPICATION,
brain, x-ray)

UVOR111UP inzh.; STYUSHIIJ, N.G., kands tekhn. naiJk
Relative motion of a steam phase during an adiabatic flow of
0
tt!P.-.pha.qe current in piye.-. Teploenergetika 12 no.6:79-80 je
165. (MIRA 18:9)
1. Moskovskiy institut khimicheskogo mashinostroyeniyu.

I - ", . , - - -
, , - ~ I
A

.. II

DVORM, ~.A. (Kiyev), VEREIIOGLY&DOVA, T.S. (Kiyev)
Preparing rare-earth metal silicides by are melting. Izv. All
SSSR. Met. no.6:62-68 N-D 165. (MDIA 19:3)
1. Submitted May 4, 1964.

--ACC NRC AP66270jj____'_____ ___:__SOURM CODE: UR/036a/65/001/010/1772/1777
AUTHOR: Dvorina L. A. X
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