SCIENTIFIC ABSTRACT ROZHKOV, I.V. - ROZHKOV, N.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001445710017-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


ACC Ms i%X7000774 SOURCE CODE: UR/0065/66/000/012/0054/0056
'AUTHOR: Churshuk,ov,.Ye.,,S.; Gureyev,,.A. A..; Rozhkov, I. V.; Shirokova, G. -B.
ORG: none
TITLE: Test method for the corrosiveness of fuels and the effectiveness of
lanticorrosion,additives
URCE: Khimiya i tekhnologiya topliv'i masel no.,12, 1966, 54-56
-SO
-,TOPIC TAGS: fuel, liquid fuel, crude petroleum,~ crude.,oil..,sulfur compound, sour
crude, gasoline, jet fuel, diesel fuel, corrosion inhibitor, corrosion determina-,,
tionanticorrosion additive
1ABSTRACT: As sour crudes of the Volga River Basin and of the easternregions of the,
USSR form approximately 70% of the total crude oil production in the USSR, and as
gasolines jet and diesel fuels obtained for these crudes contain a high -amount of
corrosive sulfur, methods for rap id and reli able determination of the corr osivenes s
of liquid fuels,are desirable. Presently available,methods.,are either time-con-
1suming-or only qualitative. This situation prompted the authors.to develop a com-
paratively rapid method (the determination requires 4 hr) which,has good, reproducLbility
'rhe method basically consists of heating. .ametal plate immersed in fuel,in a.special
l
water-jacketed flas,k in which I constant.tempIeratur.e,.humidity.and pressure-are main-.
tained during the determination (see Fig.,l). The metal plate is weighed on a semimi-
Card 1/3 UDC: 665.521.5:620.193

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ACCESSION NR: AT3001315
06910061616
ko-
AUTHOR: binsbte2j~,: ~--W'i, DiW16i
T.1ts;-MvoTtsovn. I
eir'66tanif o1i the ed 6nitfirefie-4 die hie
17TLE: Effect of sulfides and m, hit of f:ud F
LO
AN SSSIL Bashkiri*-
SOURCE - sdraotgm c so
zhashchiMsya v noftakh I nefterproduktaM. v. 6, 1963, 183-187
TOPIC TAGS- fuel oil, diesel oil sulfide, mercaptan, s&onIc acid, mddation, corrosion
ABS7RACT: The corrosiveness 14, Me I contid W-ra or anic suMir -4, -e s:,-;,'
d Increases-:Vr~ ilmel~ ce~of.e
markedly on their nahii4 afid chefM
me dlae-selfueli~
water. in the present paper, the chanism -bf'tbd'co s ofi.-
taining varying amounts of sulfides and merceptans was investigated. A laboratory
was developed which assures a constant moisture content in the fuel during the experi- a
ments, together with the separation of small water drops on the metal surface. The double-
walled vessel used for the corrosion tests is illustrated and described. A well-polished,
degreased 20-mm-thick metal plate was used as the test object. To establish the true
weight loss due to corrosion, the plates made of ferrous metals were treated before we*h-
Ing with a pickling solution containing 20% hydrochloric add and 0. 8% OdItIve, of. thd..'
typ--, to remove the metal eorrosloh:vrodurts. The agreern' 01
en
k- f:-7:

inhibition of le corrosion proces-pbs' ozuthe- mols'iened metal-burf a6d As-due.to. a change, iii-
.the nattwe of the o.,ddaUon processes obseried- after -the. addition of--~s6lfide,aftrAo the.:!..
~rbo-
st-Ifur comp)un s,
fuels. In fuels with no organic 1. 'd o)dd 611 pr. Us of hydroc no
are the corrosive agents. The addition of -small. amounts of suMde retards the develop-
ment of o)ddative processes and decreasea The corrosiveness of the fuel. The most
sive compounds are those containing aromaJda radicals directly bound to the sulfur atom or TJ
arranged near it. It is assumed that the corrosion of metals by fuels. contaftift. organic
sulfur
compounds is due substantially to thei.f6knig on o on pr6duq of
The least corrosive addidvegidr k6n- a-iie-te,ptimi~' W_1~63A these
m rcap ans;
corrosion at very low concentrations (0.0001%). Among the aromatienjeircapOns Ahd
Uocresol t~W, p-thlocresol and especially 4-thionaphthol have mobile bydrogen atoms ja-~
the sulfhydryl groups, so that they hmre a riaer good antioxidative effect at small concen-
trations. The tabulated data show that under the given conditions mercaptans do not
corrode iron at all, or react with it only to a small extent. in small concentrations, the
oxidation of hydrocarbons, mercaptans also retard and prevent the accumulation of corro-
sive oxidation products.. "The mercaptans sind sulfides were synthesized at the Kafedra.

ACQBMILIN XK:
Winif nefU, MGU I
State Universi and the InaUtut drganichdiikoy khhniLBabhFAN
_ 6ii44V
Chemistry, Bashldr Branch, AN S" re spe Orig, art.. hut'-3 flapms and
3 tables.
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S/081 62/obo/PI8/037/059
B166 B180
YB
AUTHORS: Rozhkov, I. V., Marunin, M. P.
TITLE: Instrument~an.d methods fordetermining the stability of
fuels and ethyl,fluid-
PERIODICAL: Referativnyy zhurnal..,Xhimiya, no 18, 19620 453, abstract
1BM208 (Novosti n*eft.- i,gaz. tekhn: Neftepererabot'ka i
neftelkhimiya, no. 1, 1962,145-47)
L Adevice as been' 'esembled fo
T
MT: C AP T (LSART) ,h a r evaluating the
stabilityof fuels and ethyl fluide it consists of athermostat
with a meUllic baths. The fuels are oxidized with.atmospheric air in
beakers p ced in metal,:bombs in the,thermostat. The Aetermination
takes 8 hours at a-temperature of 1,10PC, and for alsolution of ethyl
-fluid in;ri-heptane, 7.hours at 1600C. Evaluation of the atability of
fuels in-.the..TCA (LSA) instruments currently used:for this purpose, and
in the L~ART instrument gives practically identi-cal5results; the
discrepanciis observed were within the accuracy range of the evaluation.
The LSART instrument is operationally reliable and explosion-proof. A
-Card 1/2
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I r

33447
ILI 1,5 ILIIG s/o65/62/000/002/004/o.o4
E194/E484
AUTHORS: Rozhkov IiV Churshukov, Ye.S., Englin, B.A~s
TITLE: An accelerated method of assessing the corrosivity of
fuels
,PERIODICAL: Khimiya i tekhnologiya topliv 1 malsel, no.2 1962,6o-64:
TEXT- At present the corrosivity of fuels is assessed by a~copper
strip corrosion test of 3. hours at 50'C 1170CT,632-52 .(GO ST ~ 6 3
this inethod reveals corrosive sulphur but notother product' s.that,
may cause corrosion in practice.. Corrosion test methodsare...,
and it was decided. to develop a,new one in which'.
water droplets are pre cl pitated:.from thefuel~onLto the te st-piec 6.1
-The'test is carried out in_aLwater-jacketted c,onical flask., The'
specim-en' immer.sed.in the-fuel to,be.tested, rests on a water, cooled
platform. A sma 11 container, of water is suspended in the L air space
above the fuel. When volatile:fuel-is tested a condenser is L.L
."fitted above the flask. The test duration:is four hourSLwith a L
of, 900C
.water jacket temperatureL and thetable forthe test piece.
e
cool d*b tap water. About 70 ml of fuel are required for the L
Card

33447
S/065/62/000/002/004/004~11
An accelerated method ... E194/E484
test- The test piece is.20 mm diameter; it is cleaned-with
emery cloth and washed in,petroleum spirit. Wa t e r,, ~ wh e t h e r
dissolved inthe fuel or evaporated from the container in the air
spare, condenses on theitest,piece.: After the.test the test.
piece is washed in an alcohol-gasoline mixture and if a ferrous
test piece is used:the corrosion products are first removed with...
hydrochloric acid etching solution. The:loss of weight is th en
measured, The maximum error.of repeatability is + 13% and the..~
average about +8%. 'A number,of test results obtained with,the'new
method are given. It i,s.shown that:the corrosivity of diesel fuel
depends on the mercaptan content. The hydrocarbon composition can
also affect the corrosivity and in particular the presence of
products of thermal cracking greatly increases thecorrosivity.,
The method can also be used to assess the influence.of corrosion
inhibitors such as the additive MISA WMA) which.has been,
proposed for testing tanks both aboard',ship and on land and it,is,
shown that the .use of 0.01% of this_:Lnh3Lbitor gives satisfactory
protect.ion,of ferrous metals against corrosivef,uels.,
1.;A.Rubinshteyn is mentioned for his contribution in the tests.
There,are -4 figures, 2 tables and 8 Soviet _Ioc relf.er,~n.'
Card 2/2

s/o65/61/000/005/002/002
E030/E435
/.2 J 0
AUTHORS, Rozhlcov. EV~ and Kornilova, Ye N.
TITLE,,~ IrnfIttence of, Antioxidants on ~the Kinetics of.
Oxidation of the Benzene/Karosene Fraction of.Synthane
PERIODICALg Xhimiya i~tekhnologiya topliv i masel, 1061, 1
140 5,
pp-54-57,
TEXT~ An experimenialstudy has been carried out' on inhi,bition
~~of oxidationi in II.synthene". a product~obtained fr.om the oxidation
f carbon and hydrogen,'' and containing 5, 5*/ f
0 o unsaturated
hydrocarbons. .,The results are, discussed in terms of the
threefold classification by K.I.Ivanov and Ye.D.Vilyanskaya
.(Ref~l to 3) of antioxidants, first group,.effective only on
introduction into the oil at.Ithe.start-of,oxidation and
ineffective if added:sub*sequently-,'second-group,.effective if
introdu ted*initiall and also effective againstbranched chain
Y,
peroxidesi, third ~group., effective both on introduction and in the
autocatalytic:stages and possessing.moderate effectiveness agamnst
peroxides, but not high overall, 'effectiveness. ' :The 150 -to 250*C
fraction of syhthene was studied. 'Oxidants- added were
Card 1/3

Influence of:Antioxidants E030/E435
analytical grade hydroquinine in alcohol solution, pure ionol
(2.6-diterti-ary butyl-4-methylphe'nol),solutions inisopropyl
benzene of analytical,grade diphenylamine, a-naphthalamine,
P-naphthol,, and grade,TY-3639-52 (TU-3639-52) paraoxydiphenylamine.
a
.,The synthene'was heeited in a.molybdenum-glass,flask up-to 130*c nd
:the temperat e
ur maintained for 5 hours. - Additives were.
Mn'troduced before heating, or 2, 3 or 4 hours after the stai-t-of
heating. 'The specimen was 50 ml s1ze and 5 ml samples were
,withdrawn every.hour for analyzis of acidity. All the additives
gave similar performances, belonging to the third category, and
typical curves are shown in Fig.2 for diphenylamine (plot a) and,
paraoxydiphenylamine (plot b); time ofox-idation (hours') vs
acid value (mg KOFI/100 ml). It, cannot be assumed' that these7
additives will always be in the,third group, since a previous
study by the authors showed that-the type of kinetics depended not-
only on the chemical structure of the,addit�ve but also on the
-Chemical structure of the fuel. There are. 4 figures, 1 table
and 8 referenc;esg 7 Soviet and I non-Soviet,
Card 2/3

(Jet planea--Fuel) (Petroleum--Refining)

S/137/61/000/011/043/123
A060/AI01
AUTY14-ORS: Kostin, I. I., Kozhemyakin, N. A., R9zhkov., K. V.
T 1' IT E - Automation at the Tyrny-Auz Plant
PERIODICAL, Referativnyy zhurnal. Metallurgiya, no. 11, 1961, 16, abstract I 1G71
("Tr. Vses. n.-i. mekhan. obrabatki po1,eznykh iskopaysmykh".,.I0,6
b,
no. 125, 153 168).
TEKT - The.automation s.chemes.intr6duced,at the Tyrny-Auz plan..are describ-
ed.and reproduced. At the present time 20 different systems of,automation con-,
t'rol.and.regulation are in operation. Some of them were,.intro.duced hereas early
as 1949. Wring this period theamount of ore processed at. the plant was.ra .ised
by,a factor of 3.5, and the number of service personnel grew by 20%,in all. -The
prod-,.~ctivity per workman was raised by.a factor'of about three. The extraction
of Mo 5ulfIde was increased by,5.5%. Hence it is clear that. automation plays
important role.
A, Sluneleva
JAOEitrazterls note: Complete translation]
Card .1/1

es) (Bonus systela)
,Wages-Cherdc.sil industri

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ACC NR. SOURCE CODE: UR/0256/66/000/011/0080/0082i
AUTHOR: Rozhkov, L. I.:(Engineer, Capitan)
ORG: none
T! LE: Me:thod of improving the reliability of installations
SOURCE: Vestnik protivovozdushnoy oborony, no. 11, 1966, 80-82
TOPIC TAGS: reliability engineering, power pack, circuit reliability
ABSTRAM, A description is given of an installation.which assures.an automatic back-
up using individual power packs for each-of two units of equipment. The load factor
of each power pack should not be greater than 0.5. Such an,installation has the.
following advantages: it reducesthe time of changing the load from the damaged to
the,working power pack to 20--30 microsec; it eliminates the possibility of break-
down of the second working power:pack ifthe first one fails due to short circuiting
during operation; it affords.the'opportqnity to visually determine and identify the
nonworking power,pack from the'drop in feed voltage.. A detailed diagram and descrip-
tion of such an installation,is given. Use of this installation in radioelectronic.
instrumentation results in doubling-the reliability.of the-electric power supply
systems, since hot,standby power*packs are~employed"and.the'cases 'of failure of-.the
installations due to.the power packs are eliminated. a'rt.~hasr I figure.
SUB.CODE: 13, 14, 09/ SUM DATE:. none
Card

(9) S/05160100010210071016
AUTHOR: Rozhkov4 B007 B005
-TITLE: The First 'Re4ults of:Working in a New Manner
PFRIODICAL: Meteorologiya igidrologiya, 1060, Nr 2, PP 32-34 (USSR)
'ABSTRACT.: The first stage Of themew working manner according to Order
Nr 44 :of. the. GUGNS (Main Administration of the Hydrometeorolog:L-.
cal Service)'of March 19.9 1957, "On the,State.and-the Improve-
ment Measures of the,Work of the Maritime Hydrometeorologica \-I,-
Network" has already been concluded. The 2nd stage started
with the. publication.of.Order Nr 16 of February 12, 1958 "On
thelInvestigation Planof Maritime Problems and the Rationali-,.
zation of the Network of Maritime Hydrometeorological Stations.
in 1958-60". A new department for the investigation of maritime
hydrometeorological conditions on,the basis of the dissolved-
stations of'PeodosiyalCand Genichesk was established at the
Gidromet6orologicheskaya observatoriya Chernogo.i Azovskogo
morey.(Hydrometeorolosical Observatory of the Black Sea and the
-Sea'of Azov .~This department has now been operating for nearly
__j
and has already marked excellent results. The
Card 112 rationalization plan of the maritime network onthe Black Sea

The First Results of Working in a New I-fanner S/050/60/000/02/007/016
B007/BOO5
and-the Sea of-Azov has been fully realized. A systematic in-.
vestigation of the conditions in.the estuaries of.Danube,Dneprf,
Kuban', and.Don has,already.been.started.:Directions,doncerning
the methods to be applied have.been worked out...A number of
operations carried.out~by:the Observatory are pointed out.
Special attention was.paid to thestations of Iset class. About
20 experts a year of these stations were assigned to various
-XP h
editions.in 1958-59. Thusp most of the cooperators of t e
'Observatory are able to use the modern oceano.
graphic apparatus.
At present, the.Observdt.oryand the.stations are capable of
making independent oceanographic expeditions.'Also the stations-
of 2nd class,..Genicliesk, Belgorod-Dnestrovskiyi and Gelendzhik,~
have been employed in the work..Theprincipal endeavors of the
Observatory in.1956-59 were directed tothe comDilation of a
hydromete,orological-manual.about the Sea of Azov. This work wil'
be concluded in,1960. Then,'a manual of the Black Sea will be,
worked out.
2/2

AUTHOU.-- Uovhkov, i9nza) "OV-147-58-6-10/28

TITLE: on ?Iota tatsii)
Experimerits tioil;(Opyty P0 flo
'PERIODICAL: Fizika v shkole, 19589 Nr 6,
.1 6 p 54 (USSR~

ABSTRACT: -~-hor i-,Iustrates the physical nature of:flolation by
The au,
taking 2 equal, corked tost-tubes, containing.sand at the
'The w e i
bottom. ght oFthe sand and tube.must somewhat exl-
ceed the `,pushing-out,,' force acting on the sest-tube when
it is.submerged, 'kneadle is stuck into the cork from out-
si6e by which shp_ tubes r2re~ handled., The ~.tubes are submerged,
set verti-Cally,,slightly touching the vessel-s bottom., The
surface of one tube and,the cork arp coveredwith a ~ thin
film of water'repelieni-paraffin or fat. The other.tube.
and cork are rubbed with alcohol or Eau-de-Cologne, If the
water con-tains.dissolved,ga3, it.will setutule on the fat-
coated tube, As,a result ofthe gas b,ubbles. precipitating,
or. the tube, the liftingforce.acting cn1the tube increases
and the tube rises, The. article contains ~2 other experi-
ments showing the, nature of flotatior.
2.. Flotat-on--P-sical' _'actors

6321 7c-7~ro
c, r--ch4rr-kh ni-1--kh no-
urozha y ev ssmyan kras.
z
No
. I!) 4,6-5-L

Zhuirnal Inykh S", a tey
No. '9, 1919

22(l) SOV/47-59-2-16/31
AUTHORS: Starikov, P.A., Engineer (Khabarovsk)
(Penza
Klenov,. A. -(Sverdlovsk); Gubar.,'-,,, V.V. (Elektrost.al), and
Malyy E. L.., Senior Engineer.
TITLE: The 'Movie Projector "Shkollnik" (0 kinoapparate Shkol nik"

RIODICAL:
P
E,
Fizika v shkole, 1959,,
Nr 21 pp 68 70 (USSR),
ABSTRACT: The "Kinap'! Plants (motion.picture equipment) in Kiyev and--
Leningrad'are at present turning out.portable film prodectors
KPSh_l. They,are,designed.for introducing teaching proces-
ses in:schools:and.demonstrating silent and sound films.
The author lists-a number of features which the film projecto rs-
ought to have'.such as small-weight and size, reliability
and simplicity of operation, fire-proofness,.the possibility
to change the.moving speed of:silent films, to move them
forward and backward, etc. The film:projector KPSh_1 has
these features,bnly,to a certain extent. The author examines
each of them and points out the shortcomings. Th
e.disad-
- .
vantages are :,also listed by P.A. Starikov, whose school
~'Card 1/2 acquired the:film projector "Shkol"nik". A. Klenov (68-ya

F__
C
AUTHOU: Rozhkov, (Penza) 47-158.4-14/27
-TITL,-!,: Experiments With Luminescent Tubes (Opyty slyuminestsent-noy
lampoy)
PERIODICAL: Fizika v Shkole, 1958, Nr 5, Pp 55 56 (USSR)

ABSTRACT: The subject of luminescence and its.application in the te ch-
nique of liar s important
;ht, i in the f eld of physics. Through
demons trat ions with the luminescent tube, the students will
become acquainted with 'the workin-.of the tube, the rule' of
mercury, the characteristics of mercury vapors, and the utili-
zation of luminescent tubes.,
AVAILABLE: Library of Congress
Card 1/1 1. Alternating cu'rrent-,Study and teaching 2. Electricity-Study and
teaching 3. Physics-Study and teaching

m n, C- 1 1 In
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54.
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,? K.K., inzh.; ZORIN, M.I., inzh.-meliorator; DASHKOVS.KAYA,

(Technical education)