SCIENTIFIC ABSTRACT VARTANOVICH, T. - VARTANYAN, L.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001858710010-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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R, AP6002234 1)S/JD,-` 7 IVI/A T SOURCE CODE: PO/0095/'65/013/010/0547/0552
T.
AUTHOR: Wartanowicz, T.-V4rt!2oyJpJt
ORG: Institute of Heat Envineerjng,, Technical University, Warsaw (Instytut Techniki
Ciepln~j,Politechnika)
TITLE: Analysis of performance and experimental investigations on a molten salt thermocell
as a thermoelectrochem teal energy converter
SOURCE: Polska akademia nauk. Bulletin. Berle des sciences techniques, v. 13, no. 10,
1965, 547-552
TOPIC TAGS: heat energy conversion, thermal battery, fuel cell A
ABSTRACT: This paper mAes a theoretical analysis of a thermocell as a thermoelectro-
chemical energy converteMrom the viewpoint of its enerj;y properties. Experimental
investigations perform6d attempted to verify the basic conclusions derived from the
theoretical analysis of work of a molten salt thermocell. A model of the'thermocell with
molten AgNO3 as the thermoelectric material was constructed, Two main conclusions
obtained were: 1) the difference in the temperatures and the figure of merit of molten salt
are of major importance for the energy properties of a thermocell, and 2) the experimental
Investigations verified the basic assumptions and the results of theoretical analysis of the
performance of a molten salt thermocell. It Is suggested that further investigation be

L 15797-66
ACC NRt AP6002234
conducted In the following directions: . a) the classical applications of a thermocell as a
converter of heat Into electric energy; b) the practical use of the electrode reaction in a
thermocell to the electrolytic purification of metals;14and c) the koplication of the electrd-
chemical phenomena of a thermocell to the e-v- UMation of the thermoolectrolytic corrosion in
chemical reactors (nonuniformly heated) of various types. '111is paper was presented by
B. Stefanowski 6 July 65. Orig. art. has: 5 figures and 14 form0as. [08]
,SUB CODE: 10/SU13M DATE- none/ OTH REP: 005/ ATDPRESS:
Card 2/2
. .. I . ~ j~y

VARTANYANY.A.
Toward now achiev=ents in the bui2dijzg of cu=,nJmz. Prdo.
Am. 4 no -90-5 S 161. (MiRA 14: 1-1) . I-
(Armenia-Economic policy)

SARUKRANYANI.Y.O.; DZHANDZHUGAZYAN, A'.G.; MURADYAN, K.M._;-YARTA_NYAN, A.
/Potentiated anesthersia. Trudy Erev.med.inst. no.11:341-346 160.
(KIRA 15:11)
1. Iz kafedry khirurgicheakogo sanitarno-gigiyenicheskogo fakullteta
(zav. kafedroy - prof. V.O.Sarukhanyan) Yerevanskogo meditsinskogo
instituta.
(ANESTHESIA)

Prevent the illncss of liventoct' 1--lith f00f-l WK.l T1,01011
~/Erevan, 1952. 0 r)aF-er:, frecc, 1,000 cople-s.
SO: Veterinariya; e)(5). mri lg;'),,z
3c'
7

U
US -31R/Mic ro bi olu,-,y. &~mogloblnophijlic Bucturir F-5
Microbu3 of Tul,,.r,:.-,-.qia
Abs Jour : Pc-f Zhur - ilul., ~lo 14, 19,58, 'Illo 6243r;
Author :Vartanyan A., Yesadzhanyan A.
Inst :-
Titlo :On Shoop Sicl~ v,,ith Tularomi-i and on tho Rosin,
ta.loo of th~. Alcrobos Containc;d in th-Dir Moat,
Orig Pub :Aroldichapautyun, 1956, -No 2, 23-25
Abstract :No abstract
Card : 1/1

VARTANYAN A.A.
Rapid methods of hydraulic tunuOl cOustructiOn- Trudy no-29:
5142 '57. (MIRA 13:3

C!Aid Toch Sci-(di~[])
s
tgill- rinr tunnel
,vapood mothOd-; 0;,' Oi~ Ilk 1 -3
cu~tting throug.1i rocky grounds." V,,.~sq 1950'. 2ij pp (rin of Higher
;7.d1_IC,Lbi0II ?.'.or, Ordor of Lonin Power F,_',q-,iwjerinv Illst. Ch -a i r
U v
of i the L "iini4iAPAI Of ikd
100 copies (IM,25-58i 112)

MOSTKOV, V.M., kand.tekhn.nauk), VARTANYAN, A.A.
flow method of tunneling in weak and fractured rocks. Trudy Ilauch.-isal.
sakt.Mosk.fil.Inst."Orgenergostroi* no.3:54-56 159. (MIU .14:7)
(Tunneling)

Looms
e
Application of a reserve shuttle on automat~~c looms-i '7 ks' - pro-i-, No. It 1951.
March 1952 i9W, Uncl.
,t 2.r ussian LCcessions, Library of Congress,
9. ~~hj j~jr

1. BOGDANOVA, A. V.;~ VARMNYMI, A, ; PROKOPIYEVA, L. N.
v -
2. USSR (600)
4. Cotton Spinning
7. Using a.-)tton waste in spinning.
Tekst. prom 12 no. 10, 1952
9. Monthly List of Russian Accessions, Library of Congress, JanuarX --1953. Unclassified.

11 FARTANYAN, A.B., kandidat tekhnichookikh nauk.
qq-Mv ~ MM"",
Determining the production capacity of enterprises. Tekst.prom.
17 no.1:61~62 Ja '57. (KM 10:2)
(Textile industry) (Textile mchinery)

VARTANUN, A.B.; PU&MINA, I.P.; KAGNITSKIY, A.A., reteensent;
red.; XNAKNIN, K.T., takhn.red.
(Organizing the labor of workers operating sliver lapping
machines in cotton spinning] Organizatniia truda rabotnits,
obsluzhivaiushobikh lentosoedinitellnys mashiny khlopko-
priadillnogo proisvodstva. Moskva, Goo.nauchno-tekhn.isd-vo
lit-ry po legkoi promrshl., 1939. 26 p. (MIRA 12:6)
(Cotton spinning)

VARTANUN, A,B.
Classification of workers in cotton factories. Izv.vya.ucheb.
zav.; tekh,tekst.prom. no.2211-13 163. (MIRA 16s6)
1. Ivano'v;kiy nauchno-ioBledovatellskijr institut khlopchato-
bumazhnoy proVehlennosti.
(Textile,workers) (Cotton manufacture)

VARTANYAN,,,,k,~B,,,, kand.tekhn.nauk
Motion pictures at the service of the scientific: organizoition
of work. Tekst.prom. 25 no.lit4-6 N 165.
( K114 18:12)
1. lvanovskiy nauchno-issledovatellskiy tekstillnyy Institut.

ASTVATUTRYAN, Z.k.; TEMIROU, H-7-; VARTANYAN, A.K.
-- -:",,:',,,.. ~ - .. " _, 1- i.- i. ~
A nev background plant for bouquets. Izv.AN Arm.SSR.BiolA sellkhoz.
nauki 6 no-3:35-41 153. (NLRIL 9:8)
1. Botanicheskiy Institut Akademil nauk Arm.SM,
(BRIVAN--BR&WICACUE) (7LOURS--AUOGJIqWT
1 -1- -

SOV/136-58-5-6/22
V r
AUTHORS: Averchenkov, D.O., , Xopchenko, D.S.
TITIE: Introduction of Electrothermy at the Ust'-KarrmorS._--&~ Lead-
zinc Combine (Vnedreniye elektrotermii na Ust7-Kamenof~orskora
svintsovo-tsinkovom kombir-%te)
31
PERIODICAL: Tsvetnyye MetallY, 195(3,,,Nr 5, PP 35 - 38 (USSR)
ABSTRACT: The authors discus5 a recent article by V.N. Kostin in
Tsvetnyye Metally, 1958, Nx 1, in which the greater appli.-
cation of electrothermic methods in lead and zinc prodtt,~tiorl
is mentioned. They list some disadvantages of shaft-
furnace smelting and state the importance of developinr.,-
new methods for Soviet lead-smelting works, a favourabit~
factor being the increasing availability of cheap hydrc-
electric power. Electric heating of settlers was subst-L-,
tuted for oil heating at the Ust'-KamenoCorsk Lead-zirc
Combine in 1953 without altering dimensions (IenSth, ~-,,i.Jth
and depth - 7 1002 2 960 and 660 mm, respectively , but
experience and joint work by works and VNIItsvetmet
personnel led to reconstruction with the volume reduced'
3.
from 13 to 8 m. After listing conditions for succes,,~'ul
Card 1/3 operation of such stationary settlers, the authors describe

SOV/236-58-5-6/22
US1. Xam~norcT_k Lead-zin,~
Introduction of Electrothermy at the
Combine
the smelting of silver-containing dross in an electric
furnace under an artificial slag layer (3T~o' Na 0, 30;~ C;~,,O,
tabulated comDositions sho- -
401116 SiO 2): that tiis metlhod
gives a higher recovery of noble metals into the silver-
lead than with retort distillation, This work was also
carried out by the same organisations and the collaborator
is continuing to improve the method and to convert the
150-ton refining kettles to electric heatinE. The authors
outline the present electric kettle-heating method with
nichrome strip resistance heaters and urge the development
of induction heatinE~ for efficiency. They agree
with Kostin on the need for special design staffs in
existing institutes with proper equipment for -,,-he rapLd
development of electrothermic methods- They do not aE;ree
with his suggested scheme for converting the Ust'-
Kamenogorsk Lead Works to electric smeltinC as data are
lacking; they would prefer the Giprotsvetmet to design
a new, separate works. They urge the rapid completion
Card 2/3

SOV/136-58-155, -6/22
Introduction of Elestrothemy at the Ust'-KamenogUri4c Tc a d-- zl` nc
Comb ine
of full-scale trials at the Leninogorsk Lead Works of
electrothermic processes.
There are 1 ta~)le and 1 Soviet reference..
ASSOCIATION: MT9K (Ust ' -Kamenogor& Lead-zinc
1. Metalluz-gy--USFR 2, Zin,~~ ores---Procerming Lead o7res-
Card 3/3 ProcessIng 4. Electric fia-riaces--Applications 5, Metals

Q'0Vl316-;1-9--' ')121
AUTHORS: Vartanyan2 A.M., and Krjp,,-hpii,~ko, D.3.
TITLE: -TheExper:bnental Use of Oxygon in L(.,ad Smelting Shaft
Furnaces, (Opyt priweriendiya pri :;h"u11-_atnoY
svintsovoy plavke)
PERIODICAL: Tsvetnyye metally, 19~9, Nr 5, pp (USSR)
ABSTRACT: The results of using oxygen-onri-hed air in shaft
furnaces on the Ust-Kamenogorsk Li~ad-Zino Kbmbinat are
given. Fig 1 shows the InIgL-power azygen plant.
Oxygen is fed from a gas holdor to the air-blast plant7
under pressure. iDs -
Individu'a! p .. 3 with automatically
controlled valves, which, -3an the oxygen content-7
feed the enriched air 4--
1") the shal't !~irr;a6-as. Fig 2
shows the influence of ox-ygen -L-onbont on production
using a constant blast volume - 3~~ w3/m2._ An increase
in 0 content to 206.5% leads to a 2'j% increase in
production. Fig 3 shows the _influori~~3 of 0 content on
the volume of blast required ~o maintlain constant
production, Increase in 0 content to 20.5% gives a
decrease in enriched air volume of 31406 with a corres-
Card 1/3 ponding decrease in voltuce (.,-" exhaust gases, The mean
temperature of the "goose nock" on the air blast in

SOV/136-59-5-9/21
The Experimental Use of Oxygen in Lead Siaeltinr! '~"- '~i Furn~acqs
, _ 6L_a. .-.
April 1958 was 286 OC (reaching 600-6000 -M individual
days). Using an enriched air r.~_xtuza the temperature
(in November 1958) was 120-1 -j0n aad for long periods was
only 60-800. The use of enriched air also results in a
decrease in dust co.'atent of exhaust gases fi,om 2-2.5 to
1 5-1 7 g/hm3. There is a decrea!;e in coke consumption
oi 13:1+% due to an increase iln off ic-i- en,_-y. In the first
four month7. of 1958 the Pb _-ontent of t-1-Le slag was 2.05%.
After using enriched air, ths Pb content fGll to 1.21%
(in November 1958). Be,_-auso of this decrease and the
decrease in dust content of exhaust gasas, tt-e--re was an
increase in production of crude lead of Thus,
considering the increase in production, the decrease in
coke consumption and the decrease in the Pb lost in the
slag and the gases, the economic; offect is over 5 million
Card 2/3 roubles per year, The bettor working conditilons also

SOV/136-c','9-5-9/21
The Experimental Use of Oxygen in L.-jad i'ame-iting t 11;4arna--es
led to a decrease in the c1rinca of load poisor-L-L".
There are 3 figures and 1 Soviet rAferenco.
ASSOCIATION: UKSTsK
Card 3/3

6/n6/6-0/000/02/062/022

AUTHORg Vartanyan, A.M., Director
TITLE: S ep in the GreAt 7-Year Fori.,-,d
PERIODICAL*, Tsvetnyye metally, i0o., Nr 2, PT) 7-9 (USSR)
ABSTRACT: The author of the p.r-esf~rit article discw-jses thc progreNs
made in 1955 at the jJst' -Kamenogovsk C,-mibino toward.,3 tl!t:
fulfilment of thu, latest 7-yr.-ar plane III spit,~ of tile
fact that a shorter (6 to 7 hi' working day w&:5
introduced at the plan5 of the Combine on the 1st I-11arch,
1959, the plan for the first year of the 7-Year period has
been over-fulfilled t)y thousands of tons of moial produce-1
(or in monetary terizis, by 26 million rclul,les) arid tile
targets set for reducing the. production ce..)sts, 1mprc-,-vi-,1g
the quality arid the- quantity of producf,-d muta.L3, redllcinz-
the consumption of auxiliary raw materials arid
electrical energy and increasing the productivity of
labour, have all been reached. This success is
attributable, in the first place. t(-.t the dx,-votvd and
disciplined effort of all the employees of' the Combine
who, for the second year running, retained in their hands
the Red Trophy of the Council of Ministers of the
Card 1/4 (Kazakhstan) Republic. Owing to high degree of'
I

S/136/60/000/02/002/022
EJ93/E483
First Step in the Great 7-.Year Period
mechanization, introduction of new prodiietion methods
and rationalizatiori of work, the productivity per mari
at the Ust,Kamenozorsk Cornbiiie is mot,e thati twice
higher than at any similar industrial underLaking in the
Soviet Union. In 19~iq, for the first Liffie in the history
of lead metallurgy, oxygen-enriched blast was used in
the blast furnace smelting of lead at the Combine-, as
a result, the quantity of charge smelted per I m2 of
the furnace cross-section area (at the tuyeres level)
was increased by 20 to 25!~ and the consumption of coke
reduced by 15 to 20,"o'. the newly introduced smelting
schedule brought about a 10 to 1550 increase in the
degree of recovery of lead, equivalent to I to
increase in the quantity produced-, this measure alone
gave an annual saving of 10 million roublea. The
second successful innovation was the construction of' a
plan for treatin- slags produced during smelting of lead;
it has been found that slags, accumulated at a few only
plants in Kazakhstan, contain more than 8ooooo t of
non-ferrous metals, in concentration which in some cases
Card 2/4 (particularly in the case of zinc) exceed5 the

5/136/60/000/02/002/022
E193/E483
First Step in the Great 7-Year Period
concentration of this metal in the as--mined ore; tile
value of zinc and lead extracted from these slags in
1959 exceeded 7.5 million roubles. Other processes,
developed and successfully applied in production, include..
electrothermal treatment of seilver drossesi new method
of purification of zinc solutions; aero-separation of
clinker before leaching; stilphatizing treatment of lead
dusts etc. More than 1000 suggestions have been
received; of these, 600 were successful and gave ar.
annual saving of 6 million voubles, Several processess
including melting and casting of electrolytic zinc., have
been completely mechanized and the basic technical
parameters of the production processes are automatically
controlled at 2500 points; full automation is being
introduced in several shops (dust colleztion, sulphuric
acid and roasting shops). Introduction of new processes
and new complex-equipment requires continuous training
of the personnel; move than 2500 operatives and
technicians attend evening classes organized by various
Card 3/4 educational establishments or take correspondence courses.

S/136/60/000/02/002/022
E193/E483
First Step in the Great 7-Year Period
At a recent general meeting of the employees of the
Combine, the following targets were set for the year
1960s to exceed the output of zinc and lead planned
for the third year of the 7-year period; to exceed the
output of sulphuric acid planned for 1963; to reach the/
output of cadmium planned for 1965; to over-fulfil the
overall plan by 15 million roubles by lowering the cost
of production and introducing new production methods.
ASSOCIATION3Ust'-Kamenogor-skogo svintsovo-tsinkovogo komb;nata
(Ust'Kamenogorsk Lead--Zinc Combine)
Card 4/4

29h24
I r 2 S/0,31/t)1/000/017 13/166
_1 jot7 ILI ~4 B101/B102 /07
AUTHORS; Tayb, P. P. , Go tskin, L. S. , !aYJanyuD_,. A, M. , Fel I dman ,
V. G., Anosova, T. V., Akylbekov, A. A,, Levina, A. A~,
Chepik,. M. N.
TITLE- Extraction of indium from dusts of lead plants
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 17, 196,, 329, abstract
17 K150 (Sb. nauch. tr. Vses. n-i- gornometallurg. in-t
tsvetn. met., no. 6, 1960, 377-388)
TEXT: Indium-containing dusts of lead plants are granulated with strong
H2SO 4) and the resulting granules are thermally treated in a pseudoliquid
layer in a furnace at 300-3500C in order to sublimate most of the As.
The hydrates, including that of indium, are precipitated by adding ZnO to
the sulfuric acid solution. Subsequently, As is washed out with 1051fo NaOH,
and the residue is dissolved in H2SO 4 in order to remove Pb. Cj is
removed from the solution by cementation with cast-iron filings, after
which In is precipitated with NaOH solution. The resulting concentrate,
Card 1/2

29424
S/081/1-1/000/017/C73/1 60'
Extraction of indium from B101/B102
which contains 2-ela of In, is again dissolved in H2SO 41 As and Sb are
cemented with cast-iron filings, In is again precipitated with NaOH solu-
tion, and the precipitate is dissolved in HC1. From this solution, In is
cemented on Al plates. The resulting sponge is treated with dilute 112S0 4~
from which indium is precipitated by neutralizing with H11 3' The resulting
indium hydroxide is dissolved in HC1, and indium is again cemented on Al
plates. Thus, a raw product with 97-96~) of In is obtained, which is
purified by dissolution in lig and by electrolysis of the amalgam. About
60% of In is thus extracted from the initial dust, Cu, Te, Tl, Cd, and
Pb are also obtained when the dust is processed. [Abstracter's note:
Complete translation.]
Card 2/2

VARTANYAN, A.M.; SAVRAYEV) V.P.; GETSKIN, L.S.3 POJJULhH) V.I.
Recovery of selenium and arsenic from gases formed in the
sulfatization of lead flue duptes, TSvet. met. 34 no. 4:21-25
Ap 161. (MIRA 14:4)
(Fly ash) (Nonferrous metals-Metallurgy-)

VARTANYAN, A.M.
in the V.I.Lenin lead and Zinc Combine in Uot'-Kamenogorsk.
TSvet.met. 34 no.10:10-12 0 161. Oa-~L 14:10)
1. Direktor Ustl-4waenogorskogo svintsovo-tsinkovogo kombinata imeni
V.I.Lenina.
(Ust;-Kamenogorsk-Nonferrous metal industries)

VARTANYAN, A.M.; PONOM&M, V.D.; TSFAIEKOV, Tolh*
Industrial use of oxygez~-enriched air for the f2uldized bed
roating of zinc sulfide concentratea at the V.I,,IAnin Lead-Zinc
Combine in Usti-Ramenogorsk, TSvet.met. 35 --N no.8:21-26 Ag 162.
(Ust I-Eamnogorsk-Zin(>--Meta3.lur6ryj
(Doggen.-Industrial applications)

VARTANYANp AA
V.I.Lmdn laad and Zinc Combine in Usti Kamenogorsk on the 45th
anniversary of the Great October Socialist Revolution. TSvet.
met. 35 no.lltlO-14 N 162. (MIRA 15111)
(Uat'-Kamenogorsk-Nonforrous metal industries)

VARTANYAN, A.M.; PONOMAREV, V.D.; TSEREKOV, T.Kh.; LAYKIN, A.Ya.
Roasting of zinc sulfide concentrates using an air-Wgen blow
in a fluidized bed furnace at the M.Lenin 1,ead and Zinc Combine
in Ust'-Kamenogorsk. TSvet. met. 35 no.11:43-48 N 162.
(NIRA
(Ust'-Kamenogorsk-Zinc-Metallur~)
(Oxygen-Industrial applications
15:11)

"'AVERCHENKOV, D.O.;
NOVOSELOVI S.S.;,VARTANYAN, A.M.; KISHKAREV, V.A*;
SIDOR(YVSKIY, V.A.
Pilot plant testing methods of removing copper fromvmdq:lead
with transfer of the &0"r into matte. TSvet. met.~n5 no.51
25-31 My 162. (MIRA 16:5)
(Lead-Metallurgy) (Copper-Metallurgy)

JARTANYANP A.M... laureat LeninBkOy premi:L
, i- . ., 1,
Role of oxygen in the metallurgr of nonferrous metals. IUn.
tekh. 7 no.8&52-54 Ag. 163. (KIRA 1611O)

ALFJL9ANDROIFp R.G.; BARBASHINA9 le.G.; BISIK09 K.P. ; _VARTAPYARy- A.S_;., VASILEV-
SKIYt P.F.; GIAGOLEVA, L.A.; DUBININ, N.P.9 prof., doktor t9khn. muk;
KONSTAIITDIOV9 L.S.j KOROTKOV, A.I.j LESSICIMIK09 V.L.j PAIIFIWVO Yo.A.j
TRLTRITSOt.N.A.j TUGHKMCH# Mal FAW.Wt A.D.1 FOMt G.F.; HARTENSt
S.L.9 inzh.9 red.; WKOLOVAq T.F.9 tekbn. red.
[Steel casting; foipidrymen's handbook] Stallnoe litle; spravochnik
dlia maeterov 2.ithinogo proizvodstva. Moskva, Goo. nauchno-tekhn. izd-
vo mashinostroit. lit-ry, 1961. 887 p (MIRA 34:8)
(Founding;

L 40044-66
ACC NRi AP6024398
0_1
curves of the uhoto-emf were very similar to the spectra of the action of the electr
chemical photopotential arising in solid Digment layers immersed in electrolytes.
These results lead to the conclusion that~the observed emf is of other than barrier-
layer origin, and represents one of the modifications of the photovoltaic effect, like
the amf arising during longitudinal illumination. The paipar Was Dresented by Academi-
cian Terenin, A. N., 4 Nov 65. Orig. art. has: Z.figuros and 1 iable. [271
//. _Z0/
SUB CODE: W SUBM DATE: 280ot63/ ORIG REF: oo6/ ATD PRESS:.6-d6__3
Card 212 Iq L

I %~o~ 11 1
4-01
ACC NR% AA)023203
A. T.
Or%G: none
S'0U`RC E, --eo~Fl-:-U~/06~~/66/i68/oo6/l28'(/3>90,
TITIX-: Photosemiconducting properties of bilirubin
SOURCE: AN SSSR- Doklady, v. 168, no. 6, 1966, 1287-1290
TOPIC TAGS: photoconductivity, semiconducting film, organic semiconductor, vinyl com-
pound, oxyGen
ABSr-MCT: AlthouGh bilirubin is one of the most important compounds in medicine, 'its.
photosemiconducting properties have not been investigated before. A bilirubin layer
was placed between two platinum electrodes deposited 0-5 mm apv~rt on the surface of a-
quartz test tube provided with a ground seal for connection to a high vacuum instal-la-
toion (10-9 mm Hg). The' layers were obtained either by depositing the pigment from a
chloroform solution (thin layers, several times ten millimicrons) or by rubbing (thick
layers, several hundred millimicrons). The conductivity of the layer was measured.in
dif.Lerent degrees of vacuum and in oxygen at different pressures. From the variation
of the conductivity it is deduced that the oxygen bec'omes localized on double bonds
of vinyl groups of the bilirubin molecule. Exposure to monochromatic light in the
absorption band causes the resistance of the layer in the vacuum to decrease by sev-
eral orders of magnitude. The photocurrent has practically no time laj3 and obeys
Ohm's law in fields up to 101 Y/cm. The dependence of the photocurrent on the illu-
Cord 1/2
UDC: 535.215

_L O.9354m6_7____._I
ACC NRs Ap6o23203
mination intensity is of the form i aIP,, where n ranges from 0.9 1.0 and n - 1
for low illumination levels. The"temperature dependence of the photoconductivity-is
exponential. The spectral distribution of the photosensitivity depends on the thick-
ness of the layer and indicates., together with the other results, that a well prepared
bilirubin layer is an intrinsic photocondudtor having much in comon with the proper-
ties of other natural pigments. This report was presented by Academician Ae No Tere-
nin 18 October 1965- Orig. art. has: 2 figures and 1 table.
SUB CODE: -20/ SUBM DATE: 02Oct65/ ORIG REF: OlO/ OTH REF: 001

--.- ..
2!130/0 VARTA:7-Z~T, A. V. Dra sluchaya bol,:)z,,,i Konir,-a.-V o,-1: A. :.... Vartlan.,~yan.
-i .
Sbomi!,. riauch. Tradov (Yerevanz':~. naucl.,.-Isslerl. Z'-T I
voss-t-anovit. 1. lq!;~,-,p s. 12S_3r;.
6- -1/ ~
SO: J./A,01AS, 110. 39, 101,C)
" "i .

VARTANYAN, A.V., kapitan moditsinskoy sluzhby
Treating concealed diaphysial fe- fractures by interosseous
fixation. Voen.-med.zhur. no-7:86 Jl '56. (KLBA 9:11)
(IA(UR---MGTURE)

iyo vo:~ 1:'-~
wit, '~a cdl
ra c t ure z
ra med u I la ry n i n i:

The
J .
jn the study of traumatize, In artillery units special
'Ott ontibn was directed to the examinatI.. end Interrogation
or the VSttQAt2, ths examination and study of the Piece*
where exercises were parrarmadp or physical culture squares
end quIpmant. of artillery workshops, garages. &Ad artillery
:
,.rk
.
TV* hundred and sixty-seven cases of traumata ware
recardedl of tha
ths causes were determined in 230 (93.6
go
percent ). The or test number of case2 of traumata in the
.artillery units was AX50clatod with regular Wria -- 3Z.8
percent. In second place were tr
umt
.,ocI
ted with
:
p*slcal training; and It he A0as. rdl. dome tic traumata
:
:4
wW& finally, traumata associated with battle training.
So-called "arti.11ary'ti"041.6 - copst4tuted the smalleSt
Mumber or cases percent . The =at frequent types of
Iraumm to were c9ptus IAS and wounds, constituting
at .2 p:rcqrlt,Of. at I son* rrBcturas constituted
1Z.Op rcent burns. .4.9 parcontl abrasions; 3.0 PoTcOntl
romitiss, 41.9 percent, of the
uWar extreattles. 34.9 percent; of the head t3.a percent;
*Ad at the trunkv 9,4 percent. Among the wartilleW trou.
meta contimtons were'elizorvoil In 17 persons; Done rractur:s
in throe and 2pro:r;3 fn two. . The gr9ttQ3t number at cas a
.1 tramo' to -- Injuries of tb* feet, ankle and tog -- USS
.to roe railing out 'Che woup6nt* for rolling thee Into
1A. :rrLllery park.
t
~rzie main factors in Prophylaxis &Ad In reducing the nuxtbor
of case. of tv--timats associated with battle training are a
constant and persistent study or the technics and degree of
training of the personnel and Xnowl&dgo or the rulax of
aft.-MLO-t-Y tochat qua
Zh-l, go R, 2959.

VARTAEYAN, A.V., aspirant
Modern. design of electric belt conveyor drumB. Vauch. trudy
Mosk. inst. radioelek. i gor. elektromekh. no. 49 pt. 2:
137-145 ' 64 (MIRA 19:1)

22673-66
ACC NR: AP6oo6191 SOURCE CODE: M /b377,/65/r-cD/CxJ4/OC~r)5/01,)'~O
AUTHORS: Vartggan A. V.; Shermazanyan, Ya. T. (Candidate of technical sciences)
ORG: sic lighoratory, A 1-Union Scientific Research Institute for Current
ces (Armyanskaya bazovaya laboratoriya, Vsesoyuznogo n.-i. instituta
-sltroc=ikov toka)
~
TITLEt Investigation of heat flow control systems in conetant-power solar furnaces.
SOURCE: Geliotekhnilut, no. 4, 1965, 5-10
IOPIC TAGSt solar furnace, temperature distribution, temperature stabilizationp
Isolar radiation intensity, power optimization
!ABSTRACTt The governing parameters behind a power-regulation method for a constant-~
!strength solar furnace are discussed. The power regulation is defined by the equa-
ition P m A-P conet, where A - c-k - const. The technique consiats of
reg max
defining c as a function of k. To this end, it is annumed that the sun can be
!represented as a point-radiation source, the parabolio concentrator has an idealized
!geometry and receives parallel beams of radiation with constant density. Three
!types of regulators are analyzedt a screen type regulator plaoed perpen4icularly to
Card, -113,

L 22673-66
IACC IIRt Ai-SoW91
the concentrator axis which yields, for the parameter A,
-A=; (I - cosa)-k;
~a cylindrical type regulator which screens the external part of the reflected radi-~
lant fluxt and which gives
ardg
it R,
+ -,p7- =gu.
A
,Sfro
where thevarious nomenclature are defined in Fig. 1;
Pig. 1. Schematic of a cylindrical
regulator screening the external
part of the radiant flux from tho
concentrator.
Card 2/3,

L 22673-66
ACC Nil: "6006191
a oylindrical type rejjxxl:~tor which acreeno the internal part of the reflected flux.
This latter one yields tne equation
RM
P
J-1
Igo P
All
Orig. art. hast 23 equations and 8 figures.
SUB CODEt 20/ SUBM,DATEs 21.Tun65/ ORIG frars 001/ OTH RPF% 001
Card 3/3

VARTANYAN, G.
Method for remote and antomatic control ot the water leTel in canals. Hor.i
rech.flot 13 no.7:19-21 9 153. (MLRA 6:11)
(canals) (Remote oontrol) (Automatic oontrol)

MRTANYAN, 0.
Universal unit for automatic regulation of humidity and of the
concentration of acid and salt. medium. Prom.Arm. 4 no.203-35
F 161. (MIRA 14-6)
(Electronic instruments)

VARTANYAN, G.p inzh.
Use of electronic and semiconductor apparatus in agriculture.
Prom.Arm. 4 no.4:24-26 Ap 161. (MMA 14:6)
(Electricity in agriculture)
(Electronic measurements)
A
i

C~7nd ~-.x~` :;Ci C G 7.
ot 0i , bro 1'.'- 4 e,
lys! Z, oi, tl-l,~ mnd
Sei jT3,'-'jt. Fii%A Lerdn.,-r,~d !'cd 1--t i:.. Ac, d 1 .11

- I
VART p G.Ae; MERKULOVv V,L~; MENITSKI7, D,N,
Professor Norbert Vienergo (U.S.A.) report at the Institute of
ftperimental MedicIne of the Academy of Medical Sciences of the
U.S.S.R., July 2?, 1960. Fiziol. zhur. 46 no.12:1518-1519 D 160.
.(Ej=ROF.KCEPHkLOGRAPHI)' (MIRL 14:1)

VARTANYAN, G.A.; MENITSKIY, D.N.
Method for the investigation ot conditioned motor-defenee reflexos
in fiab with recording of conUtioned motor reactions. Zhur,v7s,
nerv.deiat, 10 no.6018-921 X-D t'60. (MM 14:1)
lo Otdel sravnitellnoy fizlplogii i patologii Institute. eksperimentallnoy
meditsiny Akademii-maditsifiskikh nauk SSSR.
(C61WITIONED RESPONSE)

VARTANYAN, G.A.
Some characteristico r~f the conditioned reflex activity in carps.
Zhur. vys. nerv. deiat, 12 no-4:740-747 JI-Ag 162.
(MIRA 17:11)
1. Laboratory of Comparative Physiology and Pathology, Institute
of Experimental Medicine, U.S.S.R. Academy of Medical Sciences,
Leningrad.

VARTANYAN, G.A.; MAGRACHEV, Ya.I.; MENITSKIY, D.N.
----
Simplified semiautomatic device for producing glass microelectrodes.
Fiziol.zhur. 48 no-5:619-620 VT 162. (KIRA 15:8)
1. Institut eksperimentallnoy meditainy AMN SSSR, Leningrad.
(ELECTROPHYSIOLOGY-EQUIPMENT AND SUPPLIES)

VAPIANYAN, G.A.~ VA,';IiEVSyTy, N.N.
InE!tability of responses from 'he neumns or ',h9 central ',erv!:us.
163.
no.4.- 398-404 AP
System. j,iziol. zhiw. 9
oratory of Comparall-im Physiolo-~',Y ri.-A ~he~ LaboratorY
From the Lab d.
- SxpF
o rimental
Cyly~rnetif-s, insr.it-,ate

!~MIRN? G.A.s VASILEVSKIY, N.N. -
Optimum frequencies for afferent stimulation of the interaediate
neurons of the spine. Dokl.AN SSSR 149 no.ls2lO-M Mr 163.
(KERA 16 12)
1, Institut ekeperimentallnoy meditsiny A*q SSSR. Predstavleno
akademikom V.N.Chernigovskim.
(Nerves, Spinal) (Electrophysiology)

VARTANYAN G.A.; VASILEVSKIY, N.N.
~ s and reactions of individual
Evaluation of the functional propertie
ous system. Fiziol. zhur. 10 no.2:153-160
neurons of the central nerv (141RA 18:2)
F 164.
1. Otdel sravnitellnoy fiziologii, i patologii Instituta, eksperimen-
tallnoy meditsiny AMN SSSR, Leningrad.

VARTANYANY G.A.
Stable changes of menbrane potentials of the spinal mctar neurons
during afferent high-frequency stimulation. Fiziol. zhur. 50 no.3:
272-279 Mr 164. (MIRA 18:1)
1. Otdel sravnitelinoy fiziologii i patologii Instituta eksperimen-
tallnoy meditsiny AMN SSSR, Leningrad.

M- --- - - - -- -- -- -
VARTANTArt; G.A. (Leningrad)
Sow aspects of neurophYsiOlOgiCR1 studies in the laboratories of
the U.S.A. Fixiol. 2hur. 51 no.1:142-146 Ja 165. (MIRA 18:7)
i
I

L 22367-66
ACC N91 AP6019 797 - ---- - SOMICE, CODEt__ tff/02_39/65/051/004/0426/64~0_
AUTHORs VasilevskJy, Ho N.; Klimova-Cherkasova, V., lo; Vartarzran, G. A.
ORG: Institute of Experimental Medicine, AMN SS33R, laninpyad (Institut oksporimon-
tallnoy madltslrW MIN .55SH)
TITIEt Structural and functional intorrelationships between excitation and
in the central nervous pystem
SOURCE: Fiziologicheskiy zhurnal SSSR, v. -51, not 4, 1965, 424-430
TOPIC TAGSt central nervous system, cat, neuron, nourophysiology
AWSTRAM Di experiments with cats, Individual motor neurons of the spinal
cord were stimulated electrically by applying the microelectrode technique.
At current frequencies Jr 300 cycles excitation postsynaptic potentials were
,suppressed entirely and only Inhibition postsynaptic potentials were
observed# In,another series of experlinonts, also conducted on cats, the
response of a thin bundle of n. vagi fibers upon bipolar stimulation of
medial divisions of the brain stem (medial nuclei of the thalamus, central
grey matter around the aqueduct of sylvius) was studied. it was established
that within the motor nucleus of the vagus.nerve motor neurons differed in
.regard to their functional characteristics as far na stimulation and Inhi-
bition of discharges synchronous with Inhalation (inspiration) and exhalation'
Card 1/2 uDc t 6:L2.822

L 29367-66
ACC NRs
!(expiration) was concerned* At sufficiently high frequencies (>200 cycles)-
of the current applied, neurons stimulating inspiration were Inhibitedo
while neurons Inhibiting inspiration were activated. Frequencies :)- 200 cycles'
were optimum for expiration, while those in the range from 30 to 100-200
cycles had an optimum effect in stimulnEing Inspiration& It was established
In earlier work done by other Investigators that two types of fiber are
,prescnt in the vagus nervat J.e.t fibers that transmit efferent Impulses
stimulating Inspiration and fibers that transmit afferent impulses stimula-
iting expiration. Both aeries of experiments Indicated that there are
wfunctional differences between activating and inhibiting systems entering
Into the composition of the coordinating mechanisms-of nerve activity and
-th.a.tthese systems must be.structuvdlly disti.nots- Origb arts hass 4 figurase zjpRs7
SUB CODEs 06 SUM DAM 29Dec63 ORIG RM 009 OTH REFt 009
Card 2/2 C!A

VARTARTAN. G.P.-, EWTORETSKIY, G.14.
First Soviet-rade 200 mw-capacity turbogenerators. Biul.tekh.-
okon.inform. no.11:38-W 1 58- (JaRA 11:12)
(Turbogenerators)

VARTANtYA.N,, G.P.p ilizil.; DIYACIIENKO, G.,I., in-,,h.
Large turbogenerators designed b-.,r the S.M.Kirov "Elektrosila" factory
and a branch of the All-Union Scientific Research LLstitute of
Electromechanics. Vest.elektroprom. 33 no*431&-18 Ap 162.
(Tu,brigenerators)

SAVELIYEV, V.P.; KOVALIO"HAYA, A.V.; BERUKOV, F.V.; GALKIN, Yu.P.; KROMOTIN,
A.I.; SINEGUBMIT, V.V.; EMMEYN, A.L.; TSIRKIN, 14.Z.,- LORUSHINA, U.S.;
G!"Mur-7, A.A.; L. I'% ; KORCIEV, V.1N.; USTRIFINKO, 1 . L. ;
hUMMKOV, S.N.; PDLUSHKIN) M.F.; LIDE, N.A.; 41VAIJOV, N.P.; D'YACHENYO,
FItIllf'Oll, I.F.; K111UTORLTSKlY, G.M.; VAUMPYAR, G.P.; RUSOV, Ya.K~..;
BARKANI L.Z.; KOLOW.KAYA, L.M.; GORBAIENKO, F.J.
Inventions. Energ. i el,~ktrotekh, Prom. nc,.4'."'-) C-D 161..
(M-IRA 18:3)

VARTANYAN,, G.S.
-1
Using the methods of the mass sampling of deep hydrochemical
holes for deciphering the structure of mineral water deposit3.
Biul. MOIP. Otd. geol. 40 no.2:140-143 Mr-Ap 165.
(MIRA 18: 5)

VARTANTAN, G.S.
Hydrogeological conditions in the Neftyanys Kamni field. (Apsheron
Peninsula). Bial.MOIP.Otd-gool. 34 no.4:165 J1-Ag 159.
(MIRA 13-8)
(Nef tyanye Kamni region--Peter, Underground)

11~Mdji~gineering Xydraulics, Water ,,o,Apr 52
*1evel Control
;ri,64 for.1K te Con~yp~ o;
e _pipid Le...
P
!"G. V Vartanyan
Gidro~ekh i Melioll No 4, PP 74-76
Descri6es device for remote control of leVel of
water or other liquid. It comprises 2 st-iml as
electrodes installed in reservoir at certain
angle to each other and connected into one of
arms of' measuring bridge; thickness of liq4id
between electrodes represents variable resistance
of this arm. Measuring of sp resistance of vater
2.1n51
is realized by controlling plate attached to one
electrcide with aid of insulator. To eliminat&
polarization phenomenon, bridge is fed fr=Lhigh-
frequency vacuum-tube osei.1lator, action.of. vhich
is based on using RC quadripole with electron
tube. Accuracy of device readings of 1
liquid level. Awarded Certificate of Authorship
So 81312.
2-IPT51.

VARTANYAN, G.V.
Recording Instrments
New methods for measuring water horizons in canals and distance transmission of measure-
ments. Dost. sellkhoz., No. 9, 1952.
MontWZ List of Russian Accessions Library of Congress, December 1952. Unclassified.
- ZZZ==

VARTANYAN, G. V.
Hydrodynamics
Methods based on principles of electrical and radio engineering for measuring the
velocity of watero Gidr.i. mel. 4 No- 5P 1952.
Monthl List af Russian Accessions,, Library of Congress, September 1952. UNCLASSIFIED.

VARTANYAII, G. V.
-------
Determination of the leveling moment of water-race levels for remote witozatic
control of sluice gates. Gidr.stroi. 22 no.10:40-42 0 '53. (KMA 6:10)
(Sluice-gates) (Water meters)

I.
VATUrAPTYAN, I.h. ; VIARUSEVA, A.M.
1-1---.1--.- ... --.-
Elect-rical response-a of the coc;-olea in rats ur-der the el"fect of
short sound signals (clicks). Fiziol. zhur. 51 no.9:1037-101,2
s 165. (MIRA 18:9)
1. Laborutoriya fiziologiL slukhovogo analloatora ImUtuta
fiziologii Imeni. I.P.Pavlova AN SSSR, Leningrad.

11-i~.F.TAYW;, I.A.
QuwAttatIve charactuorlotAca of.' tumporary ownw-iti(-r, ii: coilicujus
posterlor und lemniscun latural's of thf~ brair. "n nats, Z:
vys. nerv. deiat. 16 nc. 1:103-111 Ja-F 166 (:!!-2.A 19:2)
1. Iaboratoriya fiziologii slukhovogo analizatora Instituta
fiziologii imeni I.P. Pavlova Ali SSSR, W-Angrud. &ilmltted
JwiuaiT 28, 1965.

---L 29017-6b
ACC NR,AP6018856 SOURCE CODE1 MV0239/65/051/009/1037/10/+2
AUTHOR: Var+. DZUns TMA,; Maruseva, A. M.-
ORG-. Lab-o-ra-f-ory of the Physiology of the Auditory'Analysorp Xnetitute of_ftsjqlo
'im. Pavlov AN SSSR Leninkr
_q4fLaboratoriya fiziolgil slukhorogo analizatora Inatitul
-f fi-i-ol-ogi i AN - - 2.12~ -
TITLEt Electrical responses of the rat citctaga to the action of brief acoustic clicki
SOURCE: Fiziologicheskiy shurnal SSSR# V-51f no. 9, 1965, 1037-1042 lip
TOPIG TAGSa rat, man, cat, bioelectric phonmenonj, audition . hiih - - -
ABSTRACTs ._The range bf soUnds perceived by rats comprissi-f*ii4haies- or
than those to which the auditory apparatus of )num beings and of,such laborti::;
.animals as cats and dogs still responds. Hitherto the functional character, a
of the auditory system of rats were studied mainly on the ba3is.of behavior
reactions - Under the circumstances it was of interest to - measure electric audi-~t
tory reactions of rate and compare them with those of animals that respond to
sound stim,14 of lower frequencies. The technique of the experiments was the
same as in those carried out on cats. As stimuli clicks'with a duration of 0.2
msec were used, ithich were emitted by a loud-speaker with a frequency range of
200-7,000 cycleso The latent periods of the reactions in rate were-501,~ greater
than in catsp while this amplitude was lower by a factor of 10. For the responses.
of the*cochlea, of rats, a high amplitude of the second nerve component N2 was
characteriatigjLits value was often close to that of tho,.first.nervo_ Paso
Nj- 'ths t!Wi'of-reitoratio~ of-the amplitude of the rat cochlea response
measured On application of sound stLuAU 40-45 db above the threshold# wals
It oonsiderably greater.ths3i for 6ats,, ies&P by 60-74 asses On the basis of
Lthe results ObtMnsdP the wAito Syst 0~rats can be described as Inert*'
IN W --- - - -- -,---- -M -- --- - -- ,
'M -~:rt'*G-Nao#'3"4gtiteo.,:M%lei,, 0 UDG i
-MoMi 06/ SUBM DAM 10APry-0-cloino W1 002/ OM'Wt.-*W7tiKi2-.-102.4~0;19-Stgj
z

-L 31187-66
FACC NR, AP6022%4 SOURCE CODE: UR/0219A6/06170-0-27o-O-o-3TOO06
AUTHOR: Vartanyan, I. A.; Iebedeva.-Z. P.; Maruseva. A. M.
,b
ORG: Laboratory of Auditory Analysor Physiology, Institute of Physiolo_
.1 "imn".
I. P. Pavlov, AN SSSR, Leningrad (Laboratoriya fiziologii slukhovogo analizatora
-ms-tituta- fiziologii AN SSSR)
TITLE: Electrical reactions of the inferior colliculus of rate to brief sounds (clic) a)
SOURCE: Byulleter? eksperimentallnoy biologii i meditsiny, v. 61, no. 2, 1966, 3-6
TOPIC TAGS: electrophysiologys ratp acoustic biologic effect, audition
ABSTRACT:' The electrical reactions of the inferior colliculus of rats are
,similar to those of cats. Typically, they start with a rapid positive wave'
Ifollowod by a slow negative deviation. In some cases two positive waves
!with a subsequent negative deviation were recorded. The amplitude of the.:
,reactions in the 30 anesthetized white rats studied ranged from 70-400
microvolts. The maximum amplitude was noted in the ex-periments in which
.the electrode was in the center of the nucleus. The thresholds of the
.reactions were somewhat higher than the audibility thresholds of man under
ithe same conditions.
The average threshold in the rats with normal middle ear was sommihat
higher than that in cats (the difference was no more than 5 db). The
;-'average length of the latent period of the
reaction to the clicks was 3.1
,milliseconds with the intensity of the stimulus 45-50 db above the threshold.
:Wheri the intensity qr_~he signal was chan ed ~-80.db above the threshold,
- ..g. !,-
Card I h UnG

L 31187--b6
ACC NR, AP66i-;F5-W-
the latent period decreased from*5 to 2.8 milliseconds, The duration of
the positive wave of the response had different values -- from' 2-4 milli-
iseconds.
I
The amplitude of responses caused by a second si al presented at
,intervals of 3-100 milliseconds from the first was 5wof the amplitude of'
Ithe first response at a 3-4.6 milliseconds interval. Complete restoration
,of the amplitude of both responses usually required 60-70. nilliseconde.
This paper was present*ed by Academician V. No Chernigovskiy on 1 August 1964.
Orig. art. has: 3 figures. [JPRSI
SUB CODE; 06 / SUBM DATEVI OlAug64 /- ORIG W: 006 / OTH PH: 013

CHUKHNO, A.A.; KOZLOV, G.A.; KASIIGIIENKO, A.I.; AGAMEGIAN, A.G.; VOLK')V,
M.I.; ZHUKOVSKIY, Ya.M.; NAGORNTI, A.F.; TSAGOL011, N.A.; KOIJAUWA,
M.F.; PAVLOV, P.M~; ATLAS, M.S.; KATS, A.I.; NAROMANSKIY, N'.G.;
ANCHISMINP I.A.; SPIRIDONOVA, N.S.; KRONROD, Ya.A.; SULIM07, I.A.;
BqEGELI, E.Ya.; ROZENMAN, Ye,S.i_YA~I
~ANYML,--K~A.; NOVIKOV, V.A.;
gATOVSKIY, L.M.
Structure and content of the course on the economics of socialism.
Vop. ekon; no.6:57-143 Je 162. (RIRA 15:6)
1. Kiyevskiy gosudarstvennyy universitet (for Ghukhno). 2.Vysshaya
partiynaya. shkola pri TSentrallnom komitete Kommunisticheskoy partii
Sovetskogo Soyuza (for Kozlov, Volkov, Zhukovskiy). 3. Yaroslavskiy
gosudarstvennyy pedagogicheskiy inst-Itut (for Kashchenko, Narovlyan-
skiy, Sulimov). 4. Institut ekonomiki i organizatsii promyshlennogo
proizvodstva Sibirskogo otdeleniya AN SSSR (for Aganbegjan).
5. Institut povysheniya kvalifikatsil prepodavateley, obshchestvenn;(kh
nauk pri Kiyevskom gosudarstvennom universitete (for Nagorny-y).
6. Moskovskiy gosiadarstve-inyy universitet (for TSa6olov, Spiridonova).
7' Akademiya obshchestvennykh nauk pri TSentrallnom komitete Kommu-
nisticheskoy partii Sovetskogo Sofuza (for Kovaleva). 8. Leningradskiy
finansovo-ekonomicheakiy Institut (for Pavlov). 9. Moskovskiy
finansovyy institut (for Atl,ts). 10, Nauchno-issledovatell-.kiy
institut truda (for Kats), 11. ln~;titut ekonomiki AN SSSR (for
Anchishkin, Kronrod). 12. Moskovskiy ekonomiko-statisticheskiy
institut (for Bregell). 13, Moskovskiy energeticheskiy instIbit
(Continund on next card)

CHUKHNO,,_-(ContInued) Card 2.
(for Rozenman). 1/,. Armjanskiy eel I akokhozyaystvenryj institut
(for Vartanyan). 15, Permskiy politekhnicheskiy inititut (for
Novikov). 16. Chlen-korrespondent Akademii nauk SSSR, glavnyy
redaktor zhurnala "Voprosy ekonomikill (for Gatovskiy).
(Economics--Study and teqching)

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1; "1 It 16 11 14 Is A 411 IS Al IF At V A .4 TO it JU AJ JS 35 J. #1 IS 01 .1 U .1 o r
M 11 IL A I A AA 16 " W 9E I
tit " F"tku of Pirdoudesi (Armenis) molybdenum 'COPW
SYP's II. No. 10,
i comlAried and fractional Rotation of chsloii,viste-malyb- 06
denlie orr conig. U.15% Mo ,,I 1.2r, Cu
described.
am

One ton of me is crushed to it)(1-mesh W.3%) and then
.00
treated with 0.6 its. C&G, 0.11 kg. tanthair. 0.12 ke. -00
kentsrue and 0.07 kil.-pine oil. Iriving a conibined etin. .00
o1M)-iW)%Mo&nd7A%Cu At a-men.of Moand
714%%Cu. Mo c%mUl not be satislactottiv septi. frian Cu -041
in the concentrate with the did of all rontinon dept"tinx 00
agents and em after intermediate removal of satithale
fmn the concentrate by twitfut wa,hiult with hot waltr
I IN)'). It Is evident that a complete depre-Ano of chat- no*
copyrite isimpossible b"useo( the formation.4 a persis-
tent hydrophobia surface film of %anthatte. Vsecismaller
amts. of xanthate (0.05 kj./ton) produced better but not
late sepa. of Mo and Cu In the following selective
P
V

.
t
ion, A complete wita. of Mo anti Cu resulted from the

alk. selective Botation with suborluent refinetnents of the r
concentristeti. One ton tit ore is initteni with 11A its. Cao
in the provc~otgrinding to'.Nximeil; F,wthe
Oepo. of molyhtlenite. the mist. is floated with 0.07 ks.
kerosene and 11.05 it#. pint oil for 12 min. The Cu ore
firaction in stirred with I kc. CaO anti 0.1 kit. lAnthate for
5 min., and then to floated with addit. of 0.05 ka. pine tAl
fnr:Xl min. The exist. o( Or is iinprovel he witin. of o..'s
ka. Na.S toward the end of the Cu dDlAtiOn. resulting in 00
wpn.oINU-6%Cuataconcn.oI5-(I%. Tbecontentot
Cu in the concentmte can be Increased to 12-ISL70 by sub-
serluent refining. After 4 re&tations of the molybdenum t--*o
fraction in the presence of N4*4. 4 concentrate with Kill &'0 0
A "Solytitirnite cotitig. 0 4 -0.A% Cat Is nit Int4l. Ity IP1.1111.
I It tie
at. IL A O11AtLtPUKAt U111141 litindins of the molybdenum frortiten. o etin. W J61o is
itwfeesed to 10-2% and the lows ol Cu in tailings Is de-
creased to 10~42%. Chas. 1114nc
Idna"
W".- t -i- j r 10 0
fo U to do it or a I V "n4
0 0 0 0 0 0
OTqeq a
0 r 0 a 0 0 4 a e*

mum
I
WIF

f A

mf=~*
w
;;~ *, :~ .-~ ~ Al; ~ . , - -! ~ I~ I..
. , - o, ,k ~ I ~: : ~ -- 1 1.
- i~ -1 -~ ~ I- ~,:- - :I,,,- -

SO V/ 137-58-7-1,1034
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 7, p 7 (USSR)
AUTHOR: Vartanyan, K. T.
TITLE: ---Sfgg-51,77~ance of Direct Selection for Production of High-qualitv
Concentrates and the Flotation of Ores Difficult to Dress
(Znacheniye pryamov selekts--4i (Ilya polucheniya vysokosoit-
nykh koritsentratov i flotatsii trudnoobogatirnykh rud)
PERIODICAL: V sb. : Obogashcheniye ruct tsvetnykh metatlov. Moscow,
Metallurgizdat, 1956, pp 67-73
ABSTRACT, Direct selective flotation of Mc-Cu ores is run with depression
of the Cu minerals by NaZS at an initial. concentration of 1-3 g
liter of pulp. The flowsheet suggestea makes it possible to at-
tain both a high quality of concentrate and a high rate of recovery
of the metal. A comparative table of process indices is adduced.
The new method is termed "flotation conditioning of flotation
feed" or I'multiflow stepwise flotation". 'l.te different behavior
of Na2S in metered and in bulk proportioning is noted.
1. Copper-rno-lybJenim ore:,--Pr:)cessin[1
Card 1/1 2. Copper-mo1yiblerilnn urecl-4'lotation K. A.

-Translation from: ReferBtivnyy zhurnal, Geologiya, 1957, Nr 5,
p 133 (USSR)
AUTHORS: Vartanyan, K. T., Lutsenko, V. 1.
TITLE: The Concentration of Feldspar-quartz Sands and Their
Industrial Application (Obogashcheniye polevoshpatovo-
kvartsevykh peskov I ikh promyshlennoye ispoltzovaniye)
PERIODICAL: Soobshch. AN GruzSSR, 1956, Vol 17, Nr 5, pp 409-416.
ABSTRACT: The sands of Georg'fa Z-the Shukrutskoye, Sachkherskoye,,
Suramskoye, aa other mestorozhdenyye (depositsJ7 are
of the feldaper-quartz type. Factory tests have shown
that the proportions of 89 percent S102,, 7 percent
A1203, and 0.2 percent Fe203 are entirely suitable for
foundry sands in making cast Iron and fine steel
casting and also for the co*lex feldspar-quartz base
to produce fine ceramics. Improvement in the mineral
composition of the sands, i.e., concentration of quartz
in the sands, may be accomplished by improving the
Card 1/2 grain content through elimination of the upper (grain

~he Concentration of Feldspar-Quartz Sands (Cont. )
15-57-5-6625
-size from 1.0 to 0.85 mm) and the lower (grain size less than 0.21
.'r.-.'to 0.15 mm) classes of grains. These sizes contain the principal
part of the harmful impurities: feldspar, clay, mica, iron hydrox-
idei,"-."Ptc. The middle size of sand (grain size from about 1.0 mm,
to O',M5'mm down to 0.21 mm to 0.15 mm. and containing 70 to 80 per-
cent Si02) represents the part of the raw material with the
greatest quartz concentration and is called by the author the
productive class of feldspar-quartz sends.
Card 2/2 V. P. Ye.

I / 2f A, ~ r / / ~ -/ - , , - , I -
TRUSMWA, V.S.; GALIGUZOV, N.S.; MAKAYINKO, I.I.-, RABINKOVA, T.S.-,
VARTANYA Jr--m
%ammmoodomml-
Discussions. Trudy Mekhanobr no.98:60-75 '56. (MLU 10: 7)
(Ore dressing)

D! a tr: ~,E ," c
"i,
. .
()fr ~. 1 ,
" ., 1; . , - I I .
- ! , I . _ r
;P/

AO06/A 10 1
AUTHORS: Vartanyan, K. T., Tevonyan, M. S,
TITLE; Investigating a new depressor for selective flotation of molybdenum-
copper ores
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 2, 1962, 8, abstract 2G55
("Yezhegodnik Kavkazsk. in-ta mir.eral'n syr'ya za '1957 g", Mosnow,
Gosgeoltekhizdat, 1959, 20)
TEM The authors investigated a new depressor for flotating Agarak-type
Cu-Mo-ores, containing carbonaceous substances. When investigating this de-
pressor, ores of the Agarak deposit were employed which contained in %. Mo 0~05'
Cu 0.3, Fe about 2. The ore contains 0.6%, carbonaceous substances. The new
depressor which can be used for depressing both carbonaceous substances and Cu
minerals, will, probably, ensure the production of conditional Mo-concentrate.
A. Shmeleva
[Ab-ctracter's note: Complete translation]
Card 1/1

S/137/62,1X,0A,,D2/c 30
A rp,6/ A ~o 1
AUTHORS: Vartanyan, K. T., Kapanadze, M. G,
T -, 1"LL Investigating the concentration ability of tungsten-molytden.~rn 0-,~z
of the Baynazar deposit in the Karaganda Oblast' of Kazakh SSR
PERIODICAL: Referativnyy nhurnal, Metallurgiya, no. 2, 1962, 8, abstrac-L 2G5-7
("Yezhegodnik Kavkazsk. in-ta mineral'n. syr'ya za 1957 g." Moscow,
Gosgeoltekhizdat, 1959, 21-22)
TEXT; Investigations were made with ore, containing 0.011% Mo, 0.11% WOq
and 0.0%, Cu. In connection with the high flotability of molybdenate and them
presence of fine-disseminated tungstenite In the ore, molybdenum flotation witl.
tungstenite extraction from the tails was performed by the gravitation and flota-
tion method. To obtain Mo-concentrate, conditional as to the Cu content, selec-
tive flotation with Cu-mineral and pyrite depression is necessary, Extraction
of Mo into a final grade I concentrate without considering a possible additiona!
extraction from industrial products, attained 50%. The method of concentration
on a table of flotation tails, yielded tungsten concentrate where the W03 con-lent
Card 1/2

S/137/62/000/002/039/:44
Investigating the concentration ... ArX61A101
was 4.16,19 after 3 purification operations at 48% extraction. During
of fails coarse.concentrates were obtained containing W03 0-11 - 0-6%
extraction.
A. Shmeleva
[Abstracter's noted Complete translation]
Card 212

S/137/62/000/002/C28/2411
Aoo6/Aioi
AUTHORS; Vartanyan, K. T., Tevonyan, M, S.
TITLE- Investigating the concentration capacity of low-molybdenum ore of
the Dzhindarin deposit (Armenian SSR)
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 2, 1962, 8, abstract 2054
("Yezhegodnik Kavkazsk. in-ta mineral'n. syr'ya za 1957 g.",
Moscow, Gosgeoltekhizdat, 1959, 22-23)
1=1 The authors investigated poor Cu-Mo ore containing 0.% Cu and
0.022% Mo. According to the scheme of direct selective flotation a conditional
Mo concentrate was obtained, containing 47.88% Mo, with extraction of 535, in 5,n
open cycle. The Cu-content in the Mo-concentrate was 0_56%. There I,- a
possibility of obtaining a Mo-product with a considerably higher extrantlon
percentage. Conditional Cu-concentrate is obtained with 15,16 Cu content at 6%
extraction. To activate Cu minerals it Is proposed to replace i12SO), by new
actilrators - HC1, HN03, H202 and K2Cr2C7-
[Ab5tracter's note; Complete translation]
'Card 1/1
A. Shmeleva

8/1.37/6 110W10 12/0.30/149
A0061AI01
AUTHORS: Vartanyan, K.T-..,#Shukakidze, N.D.
TITISi Developing a flotation-hydrometallurgioal method of concentrating
gold-containing antimonous-arsenoua ores of the Zopkhito deposit
(Ver4hnyaya Raoha)
PERIODICALi Referativn7y'thurnall. Metallurgiya, no.-12; 1961, 11, abstract
12076 ("Yezhegodnik Kavkazak. in-ta mineral'n. syr'ya za 1957 g",
Moscow, Gosgeoltekhizdat, 1959, 23 - 24)
TEXTs According to results of chemical anal:ysis-the technological ore
ample contained Sb 2.9% in the form of antimonite, and in the form of Sb oxidiz-
X
-compounds about 10%, As 1.27%, Fe 6% and Atr about 2.2 g/ton of ore. Tests
on coarae flotation of Sb were made during a efiort period of time, the ore was
crushed up to 60% of class-0-074 mm, with lime admixtures of .0.5-1.0 kg per 1
ton of ore. Flotation of Ab-pyrite concentrate was carried out after crushing
of tails of As-flotation up~ to 74;48% of class-0.074 mm. Under such conditions
after two soourings Sb concentrates of first class were obtained witn 61.1% Sb,
and of second class with 20.15% Sb; coarse As-pyrite concentrates with 6.5% As
Card 1/2

3/137/61/0c)0/012/030/149
Developing a flotation-hydrometallurgical ... A006/A101
content were also obtained at 67.72% extraction. After scouring the concentrate
contains 21.52% As. Au concentration is observed in As-pyrite o9neentrate where
its oontent attains 10.6 kg/t.
L. Vorobyeva
[Abstracter's notes Complete translation]
Card 2/2

VARTAT." 11 a
- , L I kand.teklm.nauk
ImproVe the economic operations in enterprises. From.Arm. 5 no-5:63~-
65 My 162. (Industrial management) (WIW- 15:7)

LAZAREV, N. V.; VARTANYAN, L. P. (Leningrad)
Possibility of facilitating the adaptation of the bodyto unumal
climactic conditions. Gig. trudaj prof. zab. no.1;21-24 862.
(MIRA 15%2)
1. Institut onkologii AWT SSSR.
(ACCUMATIZATION)

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