SCIENTIFIC ABSTRACT N.I. CHERTKOV - YU. B. CHERTKOV

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308710017-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Ap6oigo42
3 t
Figure 1. Sealing of a belt conveyor*e.
I- Conveyor base; 2-swing bolt with wing nut; 3-hermetic housing;
4--conveyor belt; 5-channel iron maze; 6--hermetic cover for conveyor
base; ?-resin packing.
As a further example of the technIpe, Figure 3 show the design of a rotary valve.

ACC NR, Ap6019042

+4

Figure 5. Design of rotary valve
1-Rotary valve made of two plates; 2 ounterr~eight
made of bar steel; '4--Oonveyor belt; 4-fire-resistant
partition; 3-galvanized steel oasing; 6-carbon, steel support.
7he article also gives designs for.& screw conveyor, a scraper-type conveyor, and for
two belt conveyors. joined by a gravity flow tube. Origo art* hast 3 figures!
SUB CODE: 13/ SUBM DAM none.
Cord 1/3

1 ACC NRs AT6037050 SOURCE CODE: UR/0000/66/000/000/0134/0141
,,AUTHOR., Kharybin, A. Yo. (Candidate of technical sciences, Docent); Dzhavadov, G. G.
l(Candidate of technical sciences); C er0of ,.At- (Engineer)
ORG: none
TITIZ: The spectrum of an amplitude modulated sequence of video pulse packets
SOURCE: Moscow. Aviatsionnyy institut.* Teoriya i tekhnika radiolokatsli (Radar theory
and techniques); sbornik statay, no# 1. Moscow, Izd-vo Mashinostroyeniye, 1966, 134-141
TOPIC TAGS: radar, spectrum analysis, signal detection
1ABSTRACT: The s-nectrum of an amplitude modulated &equence of video pulse packets is
1--nvestigated -for the case when the ratio of pulse repetition rate to packet repetiti
rate is a whole number or a fraction. Expressions are obtained for the amplitude ofoni
the modulation function's first harmonic.. Relationships are established between the
packet repetition rate and the pulse repetition rate inside a packet. When the ratio
of pulse repetition rate to the switching frequency is even and also when this ratio
is a fraction with an even nmerator, the combination components of the spectrum do not-
fall on the useful signal frequency. When this ratio is odd and also when the ratio 1-4
a fraction with odd numerator values, the combination components of the spectrum fall
on the signal frequency and way either increase the signal amplitude if the initial
UDC: 621.396.963.001(04)
1/2

ACC NRa ATH37050
phases of the pulses and of the switching f=ction coincide, or they may decrease the
signal amplitude If the initial phases do not coincide. In order to avoid the super-
position of combination components on the useful signal, it is necessary to provide
for rigid synchronization between the pulse repetition rate and the switching rate. if
this condition is not satisfied, a parasitic modulation of the signal will be produc-
ed by the superposition of the combination components. Orig. art. has: 2 figures, 12
formulas.
SUB.CDDE: 17,09/ SLMN DATE: 1SJul66/ ORIG REF: 003

CHERTKOV, N.K., inah.
-0
Study of a weighing process on belt conveyors. Teploonergqtika 9
no.1201-37 D 162, (MIRA 161l)
1. Vostochnyy filial Vwsovuznogo nauchno-iseledovatellskogo
teplot,ekhnicheakogo instituta.
(Conveying machinery) (Scales)

~L 22718-66 EVITMAZE(l) ja(r) r,111/cr,
ACC NRs A-F6OU2938 301 GE CODE; UR/026616 '1470104/0104
AUTHOR: Chertkoro"'N. K.
ORG t none
TITLE: A shift register using tbyratrons with a cold cathode. class 42,'No. 177166
-ISOURCE-. By-alleten' izo'b.3v-eteniy i tovarnvkh mnakov, no. 24, 1965, 104
TOPIC TAGSs ftrairon, eleatronic eirmit
ABSTRACT: This Author -certificate presents a shift register using thyratrons with a
cold cathode. The anodes of all the.tbyratrons are joined together and are connected
to the common anode load. The cathodes of the thyratrons of each discharge are
connected with a resistance and with a capacitor which are connected in parallel. To
produce a reverse, each discharge of the register includes two parallelly connected
tbyratrons (see Fig. 1).
Fig. 1i I - thyratrons; 2 shift
busbars; 3, - common anode load.
The controlled electrodes of these thyratrone are connected (through resistances)
respectively with the cathodes of the subBequent discharge or with the previous
Card 1/2 UM 681#142

__ CHF.M=O-&&
Vegetative'distrabances in lumbo4*ral raclimaitio. Sbor, trud.
Kurok. goo* mode inst. no.,13;287-Q90 158o (MIRA 14:3)
1. Is Irliniki nervnykh bolesney (save - prof. N.I.Golik) Kurokogo
gosudaretyennogo maditainskogo inatituta.
(XWWO, SPINLL-DISE ES)
it

LASKOVP B.I.j.CHERTKOV, N.N.
1''.
Use of oxyhe-ograpby in ob4actifying the pain syndrome in lumbo-
sacral radiculitia. Zhur,nevr. i paikh. 63 no.19xl7gg-179:L 163.
(MIRA :L8:1)
1. Kurskiy mditsinakiy inatitut.

GRkR7KOV, P.
Wi%hout "lying on the activist group. Boy. profsoiuzy 6 Ao. 9:60-
62 Ag 158. (MIRA 11:8)
1. Prodesdatell uchamtkovogo koultets profsoyose, brigadir Kerchav-
skogo splavnogo reyda*
(Ural Notatsin jeegion-lumber-Transportation)
(Trade unions)

CUMTKOV, R. 1.
IlTheory of Gyrovertic.-LL Deviation,," Trudy Len. Po"litekh inst., no.3., 1947

CHERTROV, R. 1.
Cbertkov, R. I. "On the theory of rolling of ships in a wave of varying frequency.9
Trudy NII (M-vo sudo-stroit. prousti SSSR,, Goa,, Boyum. naueb.-Issled.
in-t), Issue 2, 1948j, p. 3-59
so: u-3264, 10 April 1953j, (Istople 12mmal Inykb Stateyp go. 3p 1949)

i
CUMOV, R.I. (Lentrirad)
Oscillation of a system under the Influence of a perturbation
force of variable frequency [with ail ry in English). Prikl.
mekb. 4 no. 2:139-159 158. 4 (MIRA 11:8)
1. Leningradalkir naukovo-dosliddy institut Hinisteretva
sudnobudlynot promislovosti.
(Oscillations)

FE40 I BOOK EXPIDITALTION sov/4785
Chertkov, Rafail Isaakovich
Metod Yakobi v dinamike tverdogo tela (Jacobi's Method in the Dynamics of Rigid
Bodies) Leningmd, Sudpromgiz, 1960. 323 p. Errata slip inserted.
3,250 copies printed.
Scientific Ed.: D. R. Herkin; Ed.: Ye. N. Shaurak; Tech. Ed.: N. V. Erastova.
PURPOSE: This book is intended for scientific vorkers, research engineers, and
for teachers of theoretical mechanics, astronomy, and physics in institutions
of higher education.
COVERADE: The book presents material related to application of the Jacobi-
Ostrogradskiy method for the integration of canonical eq=tions to some prob-
lems of the rigid body. The authors discuss the application of the ww'I
parameter method to the approximate formation of the full Hamilton-
Ostrogradskiy integral and the application of Jacobilo'metbod to systems con-
taining gyroscopes. The general theorems and methods are illustrated with
Card-j~

Jacobi's Method in the Dynamics (Cont.) SOV/4785
numerous examples from the general and applied theory of gyroscopes, theo-
retical mechanics, and astronomy. No persoruLUties are mentioned. There
are 45 references: 42 Soviet (3 translatione), 2 German, and I French.
TABLE OF CON7ENTS:
Introduction 3
Ch. 1. Canonical.Equations of Mechanics and Jacobi's Method of
Integration 7
1. Canonical equations 7
Introductory remarks 7
Canonical transformation 8
Hamilton's equations. Canonical equations of motion 10
2. Transformations of canonical equations 14
Charlier's theorem 14
Jacobi's theorem 18
Poincare s formulation of the Jacobi theorem 19
Contact transformations 20
Card,_gLn

SAYDOV, Pavel Ivanovichidoktor tekbn.nauk, prof.; SILTY Elya Izrailtivicb;
-CRWKOfp RALfall Isubmic GOLUBEVAp H.Pe. red.;
C' -
VAWRWP TU.N.', =-.redj. -. - -
(1pplied theory of gyroscopes] Voprosy prikladnai teorii gi-
roskopov. Pod red. P.I.Saidova. IAningrad, Gos. soiuznoe izd-
vo sudostroit. pronyshl., 1961. 426 p. (MIRA 15:3)
(Gyroscope)

SINYREV, Aleksandr Nestorovich; NORMSHILIDT, Vera Aleksandrovna; WINA,
Softya Glebovnai FATEYEV, A.V., doktor tekhn. nauk, prof., retsenzent;
KHOLODILIII, A.,.7.
1 , kand. tekhn. nauk, retsenzent; ISVITIP, S.G.,inzh.,
retsenzent; GEiUL91~IOV,A.V.,lzand.teklin.nauk,,nauch.red.;_CITMKOV it I
kand.fiz.-mat.nauk.,nauch.red.;Y~AZAdIOV,Yu.S.,red.;EiIMTOVA,N.V.,tekhn.red.
[Ship stabilizersl Uspokoiteli kachki sudov. Leningrad, Gos.soiuzno6
izd-vo sudostroit. promyshl., 1961. 515 P. (MIRA 34:12)
(Stabi2ity of ships)

RIVKIN, Samuil Simonovich; 0.13TROKUKROV, Ya.G., in--h., retsenzent;
.%lVj E.I., doktor tekhn. nauk, retsenzent; G43~AP
A.Y-P
R.I., doktor M-mut. nauk, nauchn. red.; KJAXINA, Ye.V.,
red.
[1heory of gyroscopic devices] Teoriia giroskopicheskikli
ustroistv. Leningrad, "Sudostroenle.11 Pt.2. 1964. 54.7 p.
(MIRA 17:7)

C J) I- T /~ ~ , - '-,.
~ I ~, V) ~- ~,
TAMATrDZR.0 N.Y.; CHERTKOV. S.N.
Intratracheal administration of drugs. Khirargiia Stwplement:65
'570' (KIRA 11:4)
I* Zz 2-y khtrurgicheskoy kliniki Tbilieekogo institute usovershen-
stvo"niya vrachey
(DRUGS-AIWINISTRATION AND DCkSAGX)

K,
CHERTKOV, S.M. (Tbilisi, okrushnoy voyeanyy gospitall)
PrIMIRWof hemorrhage in, fularation of pleural adhesions.
Vest.khire 79 noo9:132-133 3 157. (KIRA 10-11)
(P111MA, dise
adhesions in artife pnounothorax, prey. of hemorrh.
In fulguration)
(PANNOTHWAX, ARTIFICIAL, compl.
pleural adhesions. prey. of hemarrh. in fix1guration)

CMETKOVO S.N., podpolkDvnik meditsinskoy aluzhbr; VASILOYEV, B.F., podpol-
~viik moditainskov slushbV
Use of aminopeptide In surger7.
(OPBRATIONN SURGEU)
Voon.-med.zhur. no.12:48-49 159-
(mmA 14:1)
(Fmug)

EPA-,
Ae
ACCESSION NR AN4042766 11OOK MWITATION S/
-ov,
XbArtk TAkom-Bgr0oviAbi, %19 shakov, Gernafty lWaravieb; Gulim, TEvgeniy
Zet. anginq fuela (Togive tUys reaktivuykb ddipteley), Leningrad, lzd--fo
"Nedrar,, 1964., 225 p, illus,* biblic, Errata slip Inserted. 2,700 copies
printed.
TOPIC TAGS1 jet engine fuelp fuel combustionj, fuel storage
PURPOSE AND COVERIGE2 The:book presents leorration on ibe cheideal coupwitien
and service properties of jet fuels. Data are included an the composition and
r ~\the cbenges occurring in long-timD rage of fuels
aperties of Jtt PnIs st-D
P
and transportatior. and use in flying vehioleao Rxperitmes in improving the
service properties of Jet fuels thraugh the use of additivea is described. The
book in intended for engineers and researchers in the field of the cbemistr7 and
the use of jet fuels and can be wed by students of apecial higher 9r)d
secondary education8l institutiow,
TABLE OF CORMTS [abridged)s
.,Card 112

Card 2/2 . - - -
.1 i
. I

BEDA, E., inzh.; PETERSON, A., inzh.; BE)GUNOV, I.; KALENTIYEV, V., inzh.;
PRIKHODIKO, V., inzh.;,CHERTYOV, V., inzh.; KOlDMYYCHENKO, V.,
inzh.; BIKEYEV, V., inzh.'; KOGUYENKO, B.
Exchange of experience. Avt. transp. 43 no.1:49-54 A 165.
(MIRA 18:3)

.-CaRTKOT 1 1194 AmIn ruff'Onki"OSHILIN, I.R.,rodaktor; KICLINIK, V.P.,
redaktOr Izdatelletva-7UP, Ye.M. tel-chnicheakiy redaktor
[Balancing of excavators] Balansirovka ekskavatora. Sverdlovsk,
Gos. nauchno-takhn. izd-vo lit-ry po chernoi i tsvetnoi metallurgii,
Sverdlovskoe otd-nie, 1957. 34 p. (MLRA 10-5)
(Bxcavating macbinery)

CHERTKOV, V. K.: Master Tech Sci (diss) -- "Investigation of the effectiveness
of the replacement-center method of repairing the UZTM SE-3 excavator at tile
open-pit coal mines of the Urals". Moscow, 1959. (Min Higber Educ USSR, Moscow
Mining Inst im 1. V. Stalin), 150 copies (YL, No 7, 1959, 126)

DEMIN, AX.t kand. tekhn. nauk; ZIT~MKOV -11L; VASILIYEVI M.V.s
kand. tekbne nauk; YZFIMCVp I.P.; KOKH, P.I.; K141TOVM0jp4*T,#
dots.; PRISEDSKIYp GA., inzh.; DUIIAYEVSM, Yu.V.; VOIDTKCFVikft,
S.A., prof,, doktor tekhn. nauk; XURIYAN, A.I., kand. tekhn.
nauk,- MM~W, S.R., kand. tekhn. nauk; MIROSHNIK, A.M., kand.
tekhn. nauk- PETROV
h , I.P., kand. tekhn. nauk; TURYSHEV, B.F...
kand* tekbn.sauk; SHISHKOV, A.I.j, kand. tekhn. nauk;
AVERBUKH, I.D.,, inzb.; VARSHOSM, A.V.; IZUKOV, D.K.; IUYJZp
V.A.; I-IBEYEV, V.A.; -%UMIOV, A.A.,, otv. red.;LYUBDIOV, N.G.,
red. izd-va; MAKSIMOVA, V.V.j takhn. red.
(Handbook for the operator and mechanic of open-pit mine equip-
ment] Spmvochni mekhanika ugollnogo karlera. Moskva, Gos.
nauchno-tekbnoizd-vo lit-ry po gornoma delu, 1961. 639 p.
(Strip mining-Equipment and supplies) (MIRA 15:3)
(Coal mining machinery) (Electricity in mining)

DEMIN, A.M., kand. tekhn. nauk; KOXH., P.I.j-_CJ0i'TKOVj V.K.; VASILYE11,
M.V., kand. tekhn. nauk; YEFIMOV, I.P.; YJ/,ITOV"ENKO, A.T., doto.;
PRISEDSKIY., G.V., inzh.; DUNAYEVSKIY, Yu.N.; VOLOTKOVSKIY, S.A.,
doktor tekhn. nauk; KURIYAN, A.I., kand. tekhn. nauk; WYMIN,
A.I.; HIROSBNIK, A.M.; PETROV, I.P.; TUiffSM , B.F.; SHISHKOV,
A.I.; AVERBUKH, I.D., inzh.; VARSHAVSKrY, A.V.; KRYUKOV, D.K.;
LUKAS, V.A.; MINEYEV, V.A.; SMIRNOV, A.A., otv. red.; IZUBIMOV,
N.G.J. red. izd-va; MAKSIMOVA, V.V., tekhn. red.
[Handbook for the mechanic in a coal pit]Spravochnik mekhanika
ugollnogo, karlera. Moskvap Gosgortekhizdat~, 1961. 639 p.
(MIRA 15:12)
(Coal mining machinery-Handbooks, manuals, etc.)

DEMIN~ A.M.0 kand. tekhn. nauk; CHERTHOV V.K.- VASILIYEV, M.V...
kand. tekhn. nauk; YEh-Yffl, I.F KOD, P.I.; KMITOVMOV A
dots.; PRISEDSKIY, G.V., inzh.;6DUBAYEVSKIY, Yu.N '- VOWTOR:~Jt
S.A.., prof.,, doktor tekhn. nauk; KURIYAN, A.I., kand. tekhn.
nauk; MAYMMI, S.R., kand. tekhn. nauk; MIROSBIK, A.M.p kand.
tekhn. nauk; PETROV, I.P., kand. tekhn. nauk; TURYSHEV, B.F.,,
kand. tekhn.nauk; SHISHKOVt A.I., kand. tekhn. nauk;
AVERBM, I.D., inzh.; VARSHAVSKIY, A.V.; KRYUKOV, D.K.; UJKAS,
V.A. ; MINEYEW, V.A.; MUMNOV, A.A.,, otv. red.;LYUBDI0V, N.G.,
red. izd-Ta; MUSDIOVA, V.V.p tekhn. red.
(Handbook for the operator and mechanic of open-pit mine equip-
ment] Spmvochnik mekhanika ugollnogo karlera. Moskva, Cos.
nauchno-teIdm.izd--To lit-ry po gornomu delu.. 1961. 639 p.
(MIRA 15:3)
(Strip mining-Equipment and supplies)
(Coal mining machinery) (Electricity in mining)

CHERTKOV, Viktor Petrovich.
Academic degree of Doctor of Philosophical Sciences. based on
his defense, 5 JulY 55, In the Council of Inst of Philosop~W
Acad Scl USSR~, 6f his dissertation entitled: "On the struggle
between the new and the old in the development of a socialist
society."
AcAdenic r1egree and/or title: Doctor of Sciences
SO: Decisions of VAK, List no. 5. 3 Mar 56. Byu-1letenI WO
SsSi, No. 2, Jan 57, Moscow. pp 17-20. Uncl. JPRS/NY-466

-R'Tk ~.v
V/4(-:~ Y V
VOLKov Acksandr Pavlovich-QqPRTKO~, Vasiliy Vasillyevich;
MAZUR , M.V.,iushs- i-r W W k t o r
GIADKM. N.N.,tekbuicbeskiy redaktor
[Multilayer gluing of wooden construction elements; the practices
of the Kostopol Housing Combine] 14nogooloinata skleike
derevianaykh stroitelluykh detalei; iz opyte Kostopol'skogo
deomostroito.linogo kombinate. Pocl red. N.V. Nazura. Moskva,
Goa. izd-vo lit-ry po stroit. materialam, 1956. log p.
--(MLRA 10:5)
(Building. Wooden) (Gluing)
I I

L" -10- -.A AA M 114 4
A

climselog w bwasimme mubbwo. Ya. H. Ch-tLov.

00 a
-
(Wo aod C". (U. S. S, R.) 7,
H Chm. Zewo,. Ion. 0, 1*177.-The followisig nirtlitA is
mvmwmwrd $w st env ng the depoWt (cagnion., -34-

11471, CAI amISV-2"c %AW rr,islur) AdheFivig
51, water 13
to*wom" 411; fillen im) ill twiltrov
*0 a Art tbry bmvw bm-n In ("titill f(W a h,11% lieti,Q %tith
00 etial.1w sit. Without taking the Itamr-i alml t list v At,-
ustwba"ly ckmard and wa-littit witti w-ter irtsin a fits,
bm. The hiSh Ism from breakagr whith orrur~ when
6 daw Ity the umi int-ch. incilind-t 1% this,
M
G
M
,wwr
.
.
46 know 11111111111111M ad va 11
U
M
W
0 4 .
O
(
*1.3142. Palm
00 it coke works bed &a imitils! d. Of ONG 0.1178:
b
0 obred y belfam to bod at and
=
:0 46 % &Md. Wow MD% Afttv bavilmlf bren is we for
amm 1Mw The 4. w" OM-1XVIS; wiwasity
bqpm to Is. M-70" &"d only '#O-M% 4imd. bellm W.
ANT sm. ft vU "mtabwd up to 2% 4utice Which witird
at rAnts of gmatem realsittaore to flow throughossitt the
plant. The mmitilty for sludslv~w. rquiptilent 1%
xt.,
f_1 k
-00
-00
-00
-4111111
.00
'go 0
000
X9*
be*
jj
is.
a a a 99 9 It it til It 's An I
to 4RD;
m0 0 0 0 St 1111111111111111,90000 4 0:0 0009 0 0 0 0 0 9 0 0 0 9
ig * 0 0 0 0 0 0 0 0 0 0 0 4 t~140 a 0 0 0 0 0 0 0 0 0 e
0 "A

a
0
o
Go* a 0 0 -1 0
O's

a 0
a 1 6 1 a 9 to 11 it is U it id 11 4 if 21 11 n a is a isv Allolmil IOU its
z mp 4 p
L-A--A-.riJp S
A
o N I T y v
C!-'!Ns IF A I
0
o
AT
00 ,

.Of.
0

-00
IL 0 Invemlitail" d Use Wer"644 of Oda all.
of a Cheitkov anti N. F. Itavlova. C04fdOld CAWm. (L1
44 R
) & 0
1
00 0; .
.
Kum.
1 DI'Vervalicin nt
of tile almmwplkm lint" Uil, owl
the Pu.
1111V it *401 ittid,
that 11 Is 1%%Vmory It, have Cliff, see
6 -111'"m 11444 Imininfisorly Alter the hi.411 plWhilloWS, mild
114011114? tile twulctir Wfull1wro. .I.his tH-InV4 4
a**
00 1-111val it# the lrestilur. suit 111110 A i0full-f life to lhr too
00 twfs- KWIC. with tile madn. of thr "Wile in ht.t tolorm
shamed th
t
h
a
t
e is invrrs"!r I'llirliv-
00 to (he content of The maklual oll, anti is least a,
00 l
n
i
s
t2
k
m
p
tha
io
unlim
isc
t
n

00 i
h
n
t
e
at
h
h
s
e
t
T
c
l
particin settle (town. thus incre"its the lictivntage of
%J. ~Uhqtsmvs In the midmil oil. W. k. Henn COO

moo

$0 K A I K
(ts :4.
P T
3
it N ~o a I Is
O's 0 0 0
; :4 0 0 0 0 0 0
6 a of

*Sig
0a
611
009
6011
0*2 i
I
002
0 0
00-
00.
* &
U onto 0 000000 0000 : :10
~
"D ~Lq It t a $AD AMC ATM 040169
ismite)ljl 11,305114111,1" 0 1-0 0
"&I PJPLWLU-l
pi)w lr=ft ""Not Olv!
ju AjAin 4JddII JU pan III am"
Al"Wig -sdjw 4111FIT13FRIO
1. owl w da 14=1 .(ILI if -tug* I
j"j ItIvAls 43hil 11111? it-ILT
mptm 414 IV, Ill
-tkL3puw DO 1116,14102ttip) allaalpt" UOUIOU1111 11"014-V13"
2411 tjjUUW -j.j"jUj. I, IW!Ind WJJVJ~IJ 01 J&#A" *41 U1
104WO )o VqUJAlQ Uff 2AN4 'Jalt(ITIZA aW W" 00 a4g, OAOW
'11WAIN JIM lOWI41 mW-61
VA pug "1 11,13"1
SWIM luanigam
so
fee

ONI&SOM d pW~Sak hydruwlifts. A N. ll.a.hkimv
aridVa.H.Che"liory. Do"yAbad.Xii,AS.S.S.R.78.
47S-WAMt.-~OWOW-Uf PW&flilll 11410111`1 lite XhClllll:
flero"Ift - Am - Aslehydrs - 461%, with Voicuffrnt
change of ties a dirt"Iy to aldchpics: the acids mAy be
Wilimed to mcim complex 0 complis. Mquid-phaw tizala.
im of a-atladecialle was examd. with addo. of rAialpas nr
inhibitors, About O~2% KMn% mveil as the fortner,
while about 2.7 *an Produced by neutral oxidation,
wrved a% the MbLitor. The litomis was followed try air-
Av" fur The above mentioned comild, ria.". uhkh
-bowed a considerably 1wreamt farmlitkin of A~W-t and
lht* d0riV's- in the ilfellt"Ce Of the C41121YO. From a.
fri4ecitne it was pt"41ile to Iwilate dwemnot arid LlUrA14-
hyde, showing that oxidation licocceds bw Smdual Vicavisce
of terminal atcAnt. Hydrocarbons sim milits. nf all intry-
111"RAt", while ales, wW attlehyllessive a6kand esters.
C.. At. R0401aimff

Nnt~~"
and cracked petroleum were kept for sevi-tal rvuvilb'~ in c-n-
tact with air definite evidenm of fixidittion vag uljt:i;qfA ill
that 0-col"fids. were formed front ibe ntrim campt, %
porients of the fuel. The hydrocarbons which undcru-mit
such oxidatim contain an aromatic ring which was rminected
to pide chains of unsatd. nature and (or) with naldithtne
units, The rate of oxidation wa-teysentially lirtilirrilonal to
the emen. in the fuel of Conilid.-4. that tile ttifM-11tible-to
such an attark. Rep"llesq of the s(jurce c4 Ilie petrofeuni
Yractions, the general ' nature of file (MI'lizable Sabra 411s~ ,
wasthemme. The Oxidation privitict-t~r- l1jrgc'YU)c%- al' I
carbonyl emnpd%. Only trac-en of acids and tither
oxidation products u-cre detected. By meant, of Itactiwla-
tion It was pomsible to isolate Inctionn at M% n1m. a-J
551* aldebydr-ketone xrotip, in which the I.- foia'-.; site the
preilommant lonn. No phenols ircrc delceleil.

PnHWS OF WMILTUM THE TOMENCY 05' HYDROCATMI F'UU-Q -to
%SZ%--Aj abztr~ in Rot. zh. Nun. (Itor. J-
C~-., 19%, 1A)i -79"o IM DAhD4A are dmrl"d, "r based
On vu-IPUM In RDldlt7 Ond ttr "M91%, Ard tho --Xher w tho qmnlSty Z~f
h,
t),t-rl-e t7y thq NO In a o.%Ilrm I&yer under stctdy emcljtl7mw,__

V,
Subject USSR/Chemistry
Card 1/1 Pub. 78 - M/26
AID P 831
Authors Chertkov, Ya. B. and Zrelov, V. N.
Title Wood resin as an anti-oxidizer additive for hydrocarbon
fuels
Periodical Neft. khoz., v. 32, #9, 70-74, S 1954
Abstract The effectiveness of various anti-oxidizers for fuels is
discussed. Anti-oxidizers of wood resin types are found
less effective than the aminol-phenol type. 5 charts
and 5 Russian references (1936-1951).
Institution: None
Submitted : No date

AID F 1353
Subject USSR/Chemistry
Card 1/1 Pub. 78 - 16/30
Authors Chertkov, Ya. B., Zrelov, V. N. and Rudakovj V. V.
Title Heat of combustion of hydrocarbons
Periodical : Neft. khoz., v.32, #12, 53457, D 1954
Abstract : Variations In the heat of combustion of
hydrocarbons of paraffin, naphthene and aromatic
types are discussed from the point of view of
obtaining maximum heat value. Heats of combustion
per unit of weight and per unit of volume are re-
lated to density and molecular structure (ring and
chain t ea). 5 charts and 3 Russian references
(1948-53
Institution: None
Submitted : No date

-jt~
2043. ox UTInI 100 =OF lpj~
' t . .
~,If-ws Far A.-Nmyri.
Pal. J. C.1m.,
Lit ~m.;, :0-

I C.1
1, er -J.ce; Q;,. C;
L..n C.1 M-Z.-,
Z
~~tl t%,- 'KW 10-41Ph frjo LOW
so C. a T!.e
L 1: T; ull

mr-MING OF :im ii.ChWUET-.W. and
Zrci V.11. ElIcly. 110f . efteta (
07 Tod., efteperemb.
t956, (2), 14-161 abstr. In Rot. Z-h- KhIm. (Ref. J.
15,F9, (22), 726M). Deteminatiorta wmre made of
verp pr(~alr!taxed iand
:ractlons ~r %."
Ir-O and 3kx)w-, uitlch hm r~eer-
3hom U181 a high frem-ing telpeiratmi In a fuel Is calmod by blc~mlic
am-ratIc anct iarafnn tyMccarboW of ricnaal awwture bolling at orw 2DODC.
in nltnitill t mner-~~Ilng' *.i most Mal=' ~! ticyclic
cf~~Ct A soluLlor., Lh(~ c:"Ectr1s !.-. the flee 'Isa*-'C-Nr
S L A 7 ~~ Q O'kIn t.:-,e tLTaperetcurc aL crysLaIll!:aLlun berins.
-AF of'~t ~f --2L.Lim cocurred for s-mc ;nml-lIrr-riaphthone and naphc)ef~n
ind annumcul 3 Lo

CALoRincyAurE CF 10
I'
FET-PP
IT, IF f
C y
pExm t f I N rjapnviene and arCWL 10 hYQ3=OrbM5 3 CPCMt Od C210-33~r
from 500 Met 1 m3. obtalmd by diarilling fvelB Of dI ri~~mt cr,
boiling between 100 and 30ODC. A oorrelation Is asrabllged becl5c.V.- .,4
StruCturb Of hydrr-CarboM Wd Moir OaAorJf!c Vlalua, eM It is C45.nc~Ln6E-d
fma It ttat to r4'odMQ rUelS wIth a high mlorifla value pe-, mot V--1-m4 ,t
Is risoesaw7 to srAM with raphthene hydrocarbons.

I I T T~j; OF M MM ~,Vffi 11 la crwrt ltz,vi
dry.
04m..
a,jmi,(,V,df, It Sri,( I~f
A'Tw in ~fo 1. aas act(xvjrje~L The (Tmms t y twrmse~
th stralCM distillatc- Ut eaivsfdvmt~-y in ~;Mc~.ed ru,As, T~
em"i'U1,15 ave -~Xy PCPI-s _,74 t VYT~ a &tall jor -.1 1 hc
177--Y,'! q;-f L:
LW"~L 'PIC ;,-I the frv_11~,Iz u- tzf-e
to C.))'Intjo, -~,rv MT,%_YCI)C WYz-aEfe hyZ-~Carrmis
kav,at'-2- '- -"Adv -I :~ tc 7 zaitcr, r--n--a. 011-daLson tf ..'r.c
& L 7DP, Dy Wrw,t v,bvi'IC ~aypal, =Zseq4t~wi? 1--noVal bj n!Tc-:- L:,_
01, the cryk-If-D am;-01r,4z; rQrlr~~d a,-.a ad-diLliz Qf L5 ~11
anti-exidam ~,Yvducas a fucl of al-il-oximately Lbe Same stabIlIty t22L

/V, RAIA jil Pita=
tliv. Nort, TeIM.. iv, At
1:i-'! C V",'Il aM UMt~ti--atad
It.
14

MR-TaM T IKMZ� cc) F
a (Khtm, FeMOOL TOPIIV& ichem. ToMn
i7,9!"Irllllz.,, "IaNbStr. in Chmi. Abstr4, 1957t -ibl. 51, 2260, 2261). PbUt
LLI Ina i)la" in ttv! rtan&ad hydrzoaarba', fu(113 4t LO -1,;dD yi=o
the cl.jita ;, ~nt, 7~1.rt, h" zj~ I/ m.
'r jC.'. I ~A ~r, ILi' t),:Ili r.; ran o j,, t.,- Ind f
n.:t r
anal t~ha A r~-,
C!-'t
LX A

but Pw It
4= callms t wittl. tin,

USSR /themical Technology. Chemical Products 1-17
and Their Application
Industrial organic synthesis
Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 32033
action zone. By changing the concentration of
02 it Is possible to alter the extent of pro-
cesses during the initial and the subsequent
stages of oxidation. For example, oxidation of
low-stability mixtures of hydrocarbons, proceeds,
at low temperatures, essentially In the direction
of the formation of alcohols, and at higher tem-
peratures in the direction of the formation of
acids. It is pointed out that fatty acids are
the primary products of decomposition of diva-
lent hydroperoxides. Processes of oxidation are
complicated by secondary reactions. It Is shown
that condensation of peroxides results in the
formation of tarry substances and occurs to a
Card 2/~

USSR /themical Technology. Chemical Products 1-17
and Their Application
Industrial organic synthesis
Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 32033
greater extent with increasing concentration of
peroxides. Characteristics are listed of the
oxidation products of cracking kerosene on its
storage for 18 months (at temperatures of
-20 +30'0) and on oxidation for 15 hours at 700.
Schemes are given for the formation and the de-
composition of hydroperoxides of the initial
stage of oxidation of paraffin hydrocarbons of
normal structure. Bibliography 16 references.
Card 3/*3

Vitico9ty vAilloli villy6owbon V13homa, Ya, IR, Citert-
kov X 1. glitnov. and V. N. Zrvlov
26r. Fit, x1tim.:)lD,
Sixtem hydritcurbon milts, suitable as farb alld Q1AU4U,!d
from.-varki u-NuRA-ex cmdeolls nxid from the pmlum of thr
byalavilatioll of goal and brivy pi,ittAnsm ftmtims vq"t
S*d. intoa total of lOOW* frurfilwby 1140knill t1hin. and
dimmatagmpW Sepil, With lsx)~rztl, thry wrrv cvmpv-;H -A
vaAlbrac-4 Ssumilk )lydtw-.f1m1. and pal-Am. T
Irildlong wtie het Itout ID -and bud a offilmm XNAT cv-milo. -
Their vhca,:4t14,wUc det,], at 20 to -00", and the re-~Wls
aMprrsenitil in tables.
carbuar withiiiZV.,aigme titan 4.2 C =toms in!4,.1ec4Amq
'and the Ilki,cli, implithrulc and munatic bydyrcwUms c-im
be WIw~-d in the furl it The vk*.v4ly at -40' of Ple Irrill.
zipA mnslituchill a the totl 15 L,Wts Min tho ~Wlllli,~iblc
hinit.
lwmi is) jonis, BaMM by I)MY Soly. in Ow full's. HIM1,1T11mvil.
01 1w1mv 60, are 1he lw,q
ri,41))tOllrols; the Oilltimlibl't
t-3)wrtAly 44 Or Iriplithrm" I.-miliq
illu mllnrlj~tnlj it"! Irmp.
Aw3:41 1-~ 111A tho vi~l&ilyqrwp. ullivoll %A fill't, %, 110d.
hpinx-all-'s-'a ... I
IPA thr fuvtor thl, wribilit tot prr--Otitty,

4 E-4 j
0 0 IN gm- m f F ~U R

i7~ ar
V. V.
A. 14. DubkVEY,
ZMEM-
A. lu, rrW4
AEd V. M Ars-iti-ev. .91 M-. luol!
U-.3' -MAT
Addii, M T-lt .2 (C.A. S' 16613e). The oxida-
tkm is camed out With IL ari-ulatial N-.k mizt.
C63J~ "m 0, wid the inte of Dow Is malptiiined at IODD 1.
pt-.br per Irl. of Attfin terial- Bl% kqed In the pmL-
%S is mrilerated in a = into %-Tmt is led a a i;us-
poision at 80* In a small vol. d the hytim-arbm being axi-
diied.
Distr - 4-E4J//4E2o(j

ViEnig I
iffrms va aml V.
ji
-IFM7. No. 2, .57~d
J%~blira and ("larm, C-A. SI,
the ra~vibm, Addn. of wujd-t"i
rum figpl3fuAt. St~auxf d nat'll) ur-"'Av~!
12,nion."o lr_-Mainn.A 0~ -Tt3'
n.1- Addn, ~A
wn mirittilLme -C f7u-I C01-tIM
ep-al-'d

65-7-11/14
Precipitate Formation in Fuels for Gas Turbine Engines
of the metal and the amount of insoluble precipitate in the
fuel. A number of fuels of various origins (Table 1) were
tested by this method and the elementary composition of the
recipitates formed and that of the ash were determined
ables 2 and 3.. respectively). Conclusions: straight run
U
fuels, well-refined with a minimum content of unsaturated hydro-
carbons and non-hydrocarbon admixtures (compounds containing
sulphur, nitrogen and oxygen and impurities 09 mineral origin)
possess the highest thermal stability at 120 C. The source
of the formation of precipitates insoluble in fuels are:
a) products of interaction of active sulphurous and oxygen
compounds in an oxidising medium, b) products of deep oxidising
transformations of compounds containing sulphur, nitrogen and
oxygen which are present in fuels; c) products of deep
oxidising transformations of hydrocarbons, mainly of an unsat-
urated character: d) products of deep polymerisation and
condensation of unsaturated compounds which are accompanied by
carbonisation of the molecule; e) mineral admixtures present
in fuels due to insufficient alkali purification end the
washing with strongly-contaminated-witli-mineral-admixtures water;
admixtures passing into the fuel after contact-catalytic
Card 2/3

Precipitate Formation in Fuels for Gas Turbine Engines 65-7-11/14
purification, metals from storage vessels; dust which finds its
way into the fuel during transport and storage. As nearly all
processes of the formation of insoluble in fuel precipitates
take place in oxidising mediim, and the composition of precipi-
tate is characterised by a high content of oxygen 't can be
assumed that by preventing or minimising the supply1of o-xygen
to fuels, the velocity of the formation as well as the total
amount of precipitates formed can be decreased, thus increasing
the thermal stability of fuels. There are 3 tables and 13
references, 3 of which are Russian, 8 English and 2 German.
ASSOCIATION: NII GSM
AVAILABLE: Library of Congress
Card 3/3

86-8-13/22
AUTHORS: _Ch1Et_kQy_,,_Joa B. j. Prof., Voctor of Technical Sciences,
&W Lti3ol., and Zrolov, V. N., Candidate of Technical
Sciences, Enj# Maj.
TITLE: Prevention of Corrosion Caused by Aviation Fuel
(Borlba s korrozionnoy agressivnostlyu aviatsionnogo topliva)
PERIODICAL: Vestnik Vozdushnogo Flota, 1957, Nr 8, pp. 63-65 (USSR)
ABSTRACT: The article gives some Information on how, why, and what
parts or materials of the fuel system, apparently of the
jet engine, are affected by the corrosive properties of
aviation fuels. The TS-1 and T-2 fuels, sulfur, compounds
and water., as corrosive agents, and steel, alloy steels,
non-feiTic metals and their alloys, especially copper,
copper alloys, cadmium, antimonous bronze, and zinb, as
materials, are mentioned and some details given. It is
stated that fuels must not produce tarry deposits nor hard
insoluble particles. Temperature, temperature changes,
intensive stirring of the fuel, and the meroaptan content
are the factors variously increasing the corrosive properties
of some fuels. The VK-1 engine is mentioned; its take-off
Card 1/2 revolutions decreased by 350 to 400 r.p.m. when fuel deposits

86-8-13/22
Prevention of Corrosion Caused by Aviation Fuel (Cont.)
formed in a valve and impaired Its hermetic tightness,
causing leakage. The fuel pump plungers may be affected
by corrosion whioh'may cause the engine to stop. The
-MA$awUnt-:, ferric hydroxide,, developing as a result of
the corrosion of steelj may clog the filters or other fuel
system parts, or jam the fuel pump plungers. The authors
recommend compliance with the established norms, State -
Standardo, specifications, and the preventive maintenance
measures. There are three figures.
AVAITABT Library of Congress.
Card 2/2

C
GHLIRTKOV. Ya.B.; ZRILOV, V.N.
S oxidation of cracking-kerosenes. Zhur.prlkl.khim. 30 no-12:
1875-1877 D 157. (MIRA 11:1)
I.Nauchno-iseledovatellskiy institut goryucho-smazoahnykh
materialov.
(Oxidation) (lerovens)

RTeov
UM!
one ~ML
asm"M v Sousa I
may U mosseelop goal (cbmtow or ktrw.
0 column" O~m6mUmd In potleleft presma"s Pope- St as itma-
%mIW w. 1. We, ISL bd&nbW ftUda M M, 10.
11A. (ft$V. so&4"tvmkmw. VJ., "a abonts. 1,LA
"a Is inteafte fer pows"M spossusts of selsoutle lemma
"tlbUiUUWAo SSINUMMI SWUUU-. MA 98%IOIM VICIOUS PUWW-
O~i We seLlocrAss, to an nrot at a moduvelow, valsolotles a as remate
of 048WAM vo"W* Some =Me4 a* In am Insist Shism a Me Ova" 04
Isdosaw 9r GWW-. ins 69%wfsm-orpdo empowift AMIN In-owlel 1"11-MIJ
:::;P=tA 16 a"" WSJ@" Gaul" in IM w 00 SPM~W"
alw* MI M)
Va. a wit T I &"10w. pfreas.
isess"i Iscuts" tw reel sea ionewn
=1101, AsUvity of 0*121mr-Oopole On"welft Is holatlemillp to Us INIM
st as real el of ess-Tur"" Moslems,
Various foam flue, me issr~Li~ions~ Calluses, or posswum, p...
AMU st bob " Alotillauds wok ibmmx , 4. 91% a ever-
"P nowe" at ftiter (0.12 - 0.94 ). swusum (0-00 - 0.06D
Pers" WA 91malmy Soifer (0.001 O.Kc pet"a) weel, Imutignag
tw OWMAID. mis- WA MUW*-ftmft pvpr%ko Le r*3eUvmUV fn
tow U&I ad Onampub"I 411spe vim vadeve
sertem fUlden, (ei asawaseek eft.). lues"I"em, st
lawlessly Sweerwomm. Of 1114, -vs Offorts, or "=Mama
Dow- ad Ollowe "A mantle onagum. sea talms denies 00

92-58-3-14/32
AUTHORS: Chertkov, Ya.B., and Zrelov, V.N., Scientific Workers
TITLE: Water Treatment of Petroleum Distillates (Ochistka
neftyanykh distillyatov vodnoy pr koy)
cj5-/s ?7MYv
PERIODICAL: Neftyanik, 1958, Nr 3, pp 13-14 (USSR)
ABSTRACT: The author states that the treatment of straight-run
distillates and cracked distillates with caustic solution
is widely used at refineries for removing hydrogen
sulfide, part of the mercaptanes, and the organic acids.
The disadvantage of the treatment is that a considerable
quantity of alkali is spent in this process. Therefore,
in 1953 the Odessa refinery started to treat gasoline
first with water and then with alkali solution. As a
result, the consumption of alkali substantially dropped.
Card 1/3

'Water Treatment of Petroleum Distillates 92-58-3-14/32
Studies of the Ufa Petroleum Scientific Research Institute
have proved that the reactivation of the alkali and the
re-utilization of 25-30 percent of the spent alkali solution
can considerably reduce the consumption of the reagent.
Further studies have shown that only 50 percent of aggressive
sulfur compounds can be removed by alkali treatment. Results
of tests made by the Groznyy Petroleum Institute in 1955
indicated that the treatment of the gasoline distillate with
industrial water produces better results than the treatment
with alkali. The author emphasizes that the treatment of
petroleum distillates with water at present is attracting
considerable attention from refiners and scientists. In this
connection the author refers to United Kingdom patent
Nr 705267 of March 10th, 1954, and USA patent Nr 2728714 of
May 20th, 1954. He also refers to the American periodical
"Petroleum Refiner" (Nr 2. 1956) which describes the procedure
of water treatment and the apparatus used. In addition, the
author outlines results of his study of sulfur compounds con-
tained in various commercial fuels obtained from sulfurous
Card 2/3

Water Treatment of Petroleum Distillates 92-58-3-14/32
crudes. He found that a considerable amount of sulfur can be
extracted by mercury from commerical fuels with E P. 1000-3000C
which were obtained from sulfurous crudes and treated at the
refinery with caustic soda. It is clear, therefore, that caustic soda
treatment does not ensure a complete removal of sulfur com-
pounds. The composition of sulfur compounds contained in
petroleum distillates produced at various refineries from
sulfurous crudes is given by the author in Table 1. Character-
istics of cracked kerosene treated with water and of cracked
kerosene treated with caustic soda is given in Table 2. The
author points out that the problem of treating fuels with
water instead of caustic soda deserves the most serious attention.
AVAILABLE: Library of Congress
Card 3/3

000~--
Oxidation of the =no-olefinic hydrocarbons. Zhur.prikl.khim.
31 no*3:471-476 Hr 158. (MIRA 11:4)
(Hydrocarbons) (Oxidation)

SOVI 65-58-7-10/12
AUTHORS: Chertkov Ya. B- Zrelov, V. N; Shchagin, V. M. and

TITLE: The Corrosive Activity of Hydrocarbon Fuels in the
Presence of Elementary Sulphur. (Korroziynaya akti-
vnost' uglevodorodnykh topliv v prisutstvii element-
arnoy sery).
PERIODICAL: Xhimiya i Tekhnolo iya Topliv i Masel, 1958, Nr.7.
5
pp. 62 - 66. (USSR
.
ABSTRACT: By using radioactive indicatorpthe authors -Pound that
the formation of a layer on metal is not d u e t o
adsorption,, but to chemical interaction the elewuntary
sulphur-penetrates into the metal. Investigations on
the changes of the metals in fuel mixtures under the in-
fluence of elementary sulphur and o-nrgeni7ere carried out
to define the character of occurring processes. Bronze
was used as the investigated metal, and white spirit
as the hydrocarbon mixture. The absorption of oxygen by
the fuel was measured at 1250C, at normal pressure
according to the PK method (Ref.6). The corrosion of
bronze and the quantity of deDosits formed on the metal
in fuel mixtures to which eleffentary f,~ulphur had been added
Card 1/2 was also determined.at 1200C during six hours GlefL.7).

3&V
The Corrosive Activity of Hydrocarbon _%el3 in the Presence of
Elementary Sulphur.
Fj 1, A raph giving curves of the oxidation of white
sg;ii. &hen white Spirit Was oxidised in the presence
of elementary sulphur (concentration = 0.001 - 0.01%),
when not in contact with bronze.it was seen that elemen-
tary sulphur acted in all cases as a strong anti-oxidart;
the induction period = 300 minutes. During these oxi-
datio it S found that the polished surface of the
ns W*e
,e
bronz showe finite catalytic activity. When the
bronze surface was covered with a layer of cupric oxide
or cuprous sulphide no catalytic activity could be ot-
served. When elementary sulphur is contained In the
fuels in quantities of 0.002 - 0.003% and higher, con-
siderable corrosion occurs and precipitates are formed
which penetrate Into the fuel and cause accumulation of
hard deposits. There are 4 Figures and 7 References:
4 English and 3 Soviet.
1. Fuels--Corrosive effects 2. Sulfur--Properties
Oard 2/2

BOV/65-58-9-8/16
APTHORS: Englin, B. A; Chertkov, Ya. . B; Tugoluicov, V. ur.
TITLE: Disintegration of Cadn, ium__C`5`ags in Pluels With Increased
Mercaptan Content and Lethods of Preventinr- the Same.
(RA-i.v,sheniye kadmil..evyi:h pokrytiy v tuoplivakh s
Povyshennym sodeT.-khaniyem merkaptanov I puti eL--o pre-
dotvraslicheniya)
PETZIODICAL: 7-himiya I Telchnolorriya Topliv i Masel, 10.93, hr 9,
pp 38 - 43, ('U6S'R)
ABSTRACT: 1'ihen usine fuels w1th increased mercaptan content gelat-
Inus-deposits are formed vh-ich can lead to a reduction
or cut-tling of--P of the fuel supply into the enEine- In
aeroplane engines a decrease in the temperature leads to
separat.ion of the excess ,7ater from the fuel and do-
position on the'surface of the enUine components in the
fom, of microscopic droplets. Accordinr to 1-yet. Bes-
polov et al. the degree of disinterration of coatlr~,- is
proportional to the vei '-ht loss of the article which is
made of cadmium and inversely proportional to t5he mer-
captan content in the fuel. On analysinE; the deposits
It was -found that they mainly cohsist of cadmijAin rer-
captides (Ref.4). Analoeovs results were obtained by
Card 1/4 the authors. Fuels -with the foollowinC nerca~pt---.-ti con-

SOV/65-58-9-8/16
. '. 0_~7
Disintegration of Cadmium Coatint-,s in Puel.- With increaser] 1.'erc,
Content and Methods of PreventuinEthe Same.
Oro
tent were tested: TS-1 (0 047;'o), fuel T-2 (0 _/~)
crackin,ff'-k6rosene (0.059'M and also fuel '23-i ~(GOST
7149-54, 0.005/.")) and T-1 (GOST 4138-49: 0.0003,,:
samples were prepared'from each fuel (desiceatea,
rated withrater and *v.,ith naturalwater content). Cad-
mium coils were placed in these samples and stored -.7or
ten days under conditions analogous 1-,o tho3e Y-rhich occur
in the fuel systems of aeroplanes. Table 1 Cives the
results obtained during the sturinC of cadmiu m. coils ip.
fuels with varying water and meT-captan content after
.L L, I U
ten days. The formation of deposits in the fuel and
precipitation on the cadmium coils is accompanied not
only by a decrease'In the mercaptar. content ~nd loss
of weipht of the coils, 'but by decrease in trae anount
of water dissolved in the fuel (Table 2). Table 3: the
composition of the deposit formed on the cadmium coil
durln~ prolonged storing In a tank containine, the stuan-
dard oil TS-1. Spectvll semi-quantittttive analysis of
the ash was carried out" by the Institute of Geochemistry)
Card 2/4 AN 'USSR (Institut [.,.-eokhimliIAN SL'j'3R), and the composil.lon

Disintegration of Cadmium Coatings in Fuels With Increased "ercaptan
Content ai;d Methods of Preventing the Same.
was,,,as follows: Cd 43 75r;p SJ - 10-'~' Gu 7 5-' I,-,g -
1.9p, Al - 1.9,r!, r-e 0:3~., Zn - 0.3/~*~: Cr 0:3p) Ca -
0-31Z, Pb, Ba, Sb, NJ, Na - traces. Zlementary analysis
c~nftrmed-that the disintegration products consisted of
sulphur compounds of cadmium, and that the formation
of deposits is mainly due to the presence oi alip"hatic
Mercaptans and an Increased water content. DurlnC,
further tests the addition of -amine Vat residues as
effective additives to the fuel wau investiCated- These
residues had a boiling point above 10000, a molecular
wei ht of 150 and contained '7~j of N. 0.005 - - 0.03".;,
of Uhis residue was added to the fuel TS-1 contalni'ng
0.047% mercaptans. Results are given in Table 4.
These additives inhibited the disintegration of the
cadmium coatings. The amines used as surface active
agents protect the metallic surface from direct con-
tact with and the action of mercaptans. Table 5: data
on the disintegration of cadmium coils In fuels con-
. 0'. a
taininU. .031 of a
)pine vat residues Niater content in
card 3/4 the fuel = 0.00139,t8). The amine residues dissolve

sov/65-58-9-8/16
Disintegration of Cadmium Coatings in Fuels With Increased Hercapt-an
Content and Methods of Preventinj- the Same.
u
easily in the fuel and do not separate out either at
1v,7 or -it increased temperatures. There are 5 Tables
and 7 References: 1 English and 6 3oviet.
1. Fuel additives--Chemical effects 2. Fuels--Moisture factors
3. Cadmium coatings--Disintegration 4. Thiols--Performance
5. Fuels--Test methods
Card 4/4

0 ~ 0 ~B.; ZRIIDV. V.N.
, Stv
Effect of sulfur compounds on efflcienc7 of hydrocarbon fuels.
Zhur. Prikl. khim. 31 no.9,.1384-1389 S 058. (MIRA 11:10)
(sulfur compounds) (Puel research)

C he, 61 Kov qo -.-b f
Min
*A A
r IN 1, late 11
I i
Ile
Sig
Pic
1dglis t
all 41
Ti - I . id I

S/081/62/000/012/032/L,63
W66/Bioi
AUTHORS: Chertkovp Ya. B., Zrelovp V. N.g Shchaginp Vo Mo
------------------ --
TITLE: Organosulfur compounds in futle as inhibitors'of corrosion
in copper and its alloys
PERIODICAL; Referativnyy zhurnal. Khimiyaj no. -12p 19629 350'-3519
abstract 121202 (Sb. "Khimiya seraorgan. soyedineniyt
soderzhashchikheya v neftyakh i nefteproduktakh". M.,
AN SSSR, 1959, 284-292)
TEXT: The question of the corrosive activity of fuslit gontaining
sulfurous compoundep and the corrosion of fuel system elements in gas
turbine engines, made from Qu and Cu alloys Is examined. [Abstracter's
note: Complete translation.]
Card 1/1

.A.11THOR: Chertkov, Ya. B. S OV/80-32-2-23/5:,~
TITLE: On the Role of Catalyzing Additionu in the Proce3ses of Pro-
duction of~Fatty Acids and Alcohols by Direct Oxidation of
Paraffin Hydrocarbons (0 roli kataliziruyushchikh dobavok
v proteescukh poluoheniya zhirnykh kislot i spirtov pryamym,
okisleniyem parafinovykh uglevodorodov)
PERIODICAL: Zhurnal rikladnoy khimii, 1959, Vol XXXII, Nr 2,
363-369 ~USSR)
ABSTRACT: The production of high-molecular alcohols and acids from
paraffin hydrocarbons by oxidation is investiCated here. Oxid-
ation is obtained by the addition of various catalyzing sub-
stances The optimum temperature for the production of acids
is 105 : 1150C. The output is less than 60'% of the oxidi.?ed
hydrocarbons. Por alcohols the optimum temperature is 165 -
1750C and the yield is more than 7VIj. The primary products
are in both cases monoatomic hydroperoxides. The thermal
decomposition of the hydroperoxides in which the peroxii-'e
group is clooe to the =.ethyl group leads to the production of
Card 1/2 alcohol and formaldehyde, or aldehyde and methanol, or ketone

'OV60-32-2-23/56
On the Role of Catalyzing Additions in the Processes of Production of Fatty
Acids and Alcohols by Direct Oxidation of Paraffin Hydrocarbons
and water. In the presence of MnO 4mcnocarboxylic acids will
be obtained. Boric acid oxidizes hydrocarbons to alcohols.
There are 29 references, 10 of which are Soviet,,7 English, 4
American, 4 German, 2 Italian, I Dutch, and 1 Japanese.
SUBMITTED: July 17, 10,57
Card 2/2

CMEIMM. , Ya*Bo, ZFMWV, V.N.; OBOLMUM,, R.D.
Thermal sUbility of sulfur ccupounde and their effect (a the
perforiance chmoteristice of fvals. Khinesera-i azotorgesoodPod-v
Deft.i nefteprod. 3t461-468 16o. (MIR& 14:6)
1, Naua~mo-issledovatellskiy institut goryuche-smsoobnykh
materia3byl, Beebld skiy fJI4&I AN &
011for organic conydwula-Therml. properties)
(Fael-Testing)

82958
s/o65/6o/ooo/oo4/ool/Ol7
A /OZ /0 9073/2435
AUTHOR: Chertkov, Ya.B.
TITLEs Methods ~oflncreasing the Energy Content of Hydrocarbon
FuelsA
PERIODICALt Khimiya i tekknologiya topliv i masel, 196o, No.4.
pp.1-4
TEXT: In earlier work (Ref.1) the author arrived at the
following conclusions3
1) Liquid hydrocarbon fuelkwith a maximum combustion heat can be
0 ained only by blending of hydrocarbons, taking fully into
consideration their chemical structure.
2) For hydrocarbons of all classes, the density and the specific
heat of combustion per unit of volume increases with increasing
quantity of short side-chains (methyl groups), which are
distributed with maximum compactness on the basic chain of the
pa-raff�n ov the rings of the naphthene or aromatic hydrocarbons.
3) For hydrocarbons with a naphthene ring structure and saturated
side chains, an increase in the combustion heat per unit volume
occurs with only an insignificant change in the heat of
combustion per unit of weight.
Card 1/~

82958
s/o65/6o/ooo/oo4/ool/017
E073/E435
Methods of Increasing the Energy Content of Hydrocarbon Fuels
Later experiments (Ref.2) enabled determining directly and by
calculation the limits of the changes in density and of the lower
combustion heat of paraffinic, naphthenic and aromatic liquid fuel
constituents for Soviet crudes of a variety of origins, these art
given in Table 2. Furthermore, a plot is given of the combustion
heat (per 11tre and per kilogram) as a function of the molecular
weight for paraffin hydrocarbons (curves 1), for naphthene
hydrocarbons (curves 2), for paraffin-naphthene hydrocarbons
(curves 3), monocyclic aromatic hydrocarbons (curves 4) and
bicyclic aromatic hydrocarbons (curves 5). The author concludes
that a realistic approach to solution of the problem would be
investigation of methods for obtaining suitable monocyclic and
bicyclic aromatic hydrocarbons with specific gravity close to
unity and their blending with liquid fuels. The energy content
can be increased easily only by increase of the specific heat of
combustion per unit of volume; this can be achieved by the
blending mentioned above. Difficulties which arise from the low
degree of combustibility of such hydrocarbons in engines can be
overcome by improving combustion methods. American and British
Card 2/3

82958
S/065/60/000/004/001/017
E073/E435
Methods of Increasing the Energy Content of Hydrocarbon Fuels 1-r
results are cited (Ref.3 to 6), e.g. the use of small amounts of
isopropylbenzene hydroperoxide, indium laurate, and certain copper
compounds, which serve as catalysts in the combustion process.
There are I figure, I table and 6 references: 2 Soviet and
4 English.
Card 3/3

82503
0 S/065/60/000/009/002/003
R194/9184
AUTHOR8 Chertkov, Ya.R.,
TITLE: The Mechanism of Deposit Formation in Type T Fuels
PERIODICAL: Xhimiya i tekhnologlya topliv i masel, 1960, No 99
Pp 5-7-61
TEXT: The thermal stability of ligroin-kerosene type fuels
has been important for some years, It has been found that increa-
sing the temperature increases the deposit formation only up to a
certain point and at still higher temperatures deposit formation
diminishes and becomes negligible. The temperature range for
maximum deposit formations of straight run fuels type T is 150-2000C,.
If' the fael is heated to temperatures above 200 OC little deposit
formation is observed. The present article attempts to explain the
reasons for the existence of a temperature threshold for deposit
formation or of a narrow temperature range of maximum deposit
formation. Deposits are formed from non-hydrocarbon components of
the fuel, particularly compounds of oxygen, sulphur or nitrogen and
also ash-containing substances. The resinous components of fuel
contain from 4.5 to 10.4% oxygen Vnilst deposits formed from the
fuel at 150 00 contain about 50% oxygen. Obviously deposits are
Card, 1/7r,
V\

82503
S/065/60/000/009/002/003
zlgl*/2181+
The Mechanism of Deposit Formation in Type T Fuels
formed by oxidation of non-hydrocarbon components. Whereas the
proportion of resinous compounds in T-1 fuel is about 123-166 mg
per 100 ml the quantity of insoluble deposit formed at 120 OC is
about 2-2.5 mg per 100 ml and at 150 OC 6.5-10 mg per 100 ml.
Thus, the weight of deposit is only a small proportion of the total
weight of resinous.compounds.. Thus, only part of the total
oxidation products are precipitated. In work on the oxidation of
kerosene at various-temperatures, Malinovskiy et al. (Ref 8)
concluded that with increasing temperature and duration of oxidation V
there is an increase in the oxy-acid content of the kerosene, then
of combined acids in the form of esters of the type of lactones,
lactides, and other products of condensation and polymerisation.
Ac;3ess of oxygen to the fuel is then considered. Considerable
quantities of oxygen can be dissolved in kerosene and the solubility
of oxygen in jet fuel increases with increasing temperature up to
100 OC at which it may be 40 ml per 100 ml of fuel. Petroleum
hydrocarbons can also absorb gasq including oxygen, to the extent of
a gram-mole of oxygen per gram-mole of hydrocarbon at temperatures
somewhat below the boiling point. This is, of course, much greater
Card 2/1+

82503
S/065/60/000/009/002/003
Big)+/8184
The Mechanism of Deposit Formation in Type T Fuels
than the amount of dissolved oxygen. The amount of oxygen combined
inthe deposit is only 7-8% of that dissolved in the fuel, Thus
plenty of oxygen is available for deposit formation. Vapour phase
oxidation occurs at much higher temperatures than liquid phase
oxidation. The rate of liquid phase oxidation increases with rise
In temperature, but s.o does the vapour pressure of the fuel until
finally it boils. The process of boiling greatly hinders further
oxidation. Data on the boiling characteristics of fuels T-1 and
TS-1 are given in a-Table and it will be seen that as the tempera-
ture of the fuel in a closed container is raised the difference
between the equilibrium-,boiling point of the fuel and the temperature
to which it is.heated diminishes. A temperature of 150-200 OC is the
maximum limit at which the fuel can vapourise without boiling; at
higher temperatures boiling occurs though the pressure increases.
Maximum deposit formation Is observed in type T fuel at temperatures
of 150-200 OC because boiling Is not yet then strong enough to hinder
liquid phase oxidation. In systems open to atLnosphere the
equilibrium boiling temperature Is 15-29 OC above 150 OC and then the
maxi im deposit formation is observed at 1,~O OC. During the process
Card 3/4

82503
8/065/60/000/009/002/003
9194/1181+
The Mechanism of Deposit Formation in Type T Fuels
of liquid phase oxidation of high molecular paraffinic hydrocarbons
at a temperature of 160-175 OC the formation of resinous compounds
is practically completely prevented if the oxygen content of the gas
blown through the liquid is 3-4. On oxidising with air the amount
of resin in the oxidate was over 30%. Similarly the rate of
oxidation of benzole strongly depends on the benzole-oxygen ratio
and the partial pressure of oxygen in the oxidation zone. It is
concluded that at temperatures above 200 OC deposits do not form in
the fuel because$ the concentration of oxygen in the fuel is
reduced by vapourisation leaving only fuel soluble oxygen compounds;
oxygen is driven from the liquid fuel together with the fuel vapours;
and there is no further oxygen exchange in a system open to the air
because of the increasing-difference between the vapour pressure of
the hot fuel above the liquid phase and the surrounding medium.
There are 1 table and 16 referencess l1+ Soviet, 1 English and
1 German.
Card )+/)+

I - CEMTIOVI YA.B. a
*&Wwmm~
EI)rdromwbon jet fuels of the U.S.A. Xhim.i tekh.topl.i masel 5 no.
10:64-68 0 160. (MIRA 13:10)
(United States-Jet planes-Yus.1)

-33/'008/011/01.3
Sim/60/0
A0O-3/AO0 I
AUTHORS: Chertkov, Y4.D., Zrelov, V.N., Afanas'yeva, N.A.
TITLE: Tne Characteristic of the Non-Hydrocarbon Composition of the Ligroin-
Kerosene Fractions of Petroleumm
PERIODICAL: Zhurnal prikladnoy kh1mii, 1960, Vol. 33, No. 8, pp. 1883-1893
TJW-r: Chromatographic methods were used to separate the components of the
non-hydr-ocarbon part of petroleum usually designated as resins. The ligroin-
kerosene fractions are etudied here. WCM (ShSM) silicagel with 65-120 mesh anda
volumetric rate of 1 hour-1 was used to separate tf.- 11groin-kerosene fractipns
obtained from Baku and Volga petroleum. The fuelsT-1 (T-1)(ID(,T4138-49- -1OST
4138-49) andT(_-l (TS-OMOGT7149-54 - GOST 7149-541 were produced by direc,.
distillation and two tractor kerosenes (rout 1842-52 - GOST 1842-52) were
obtained by thermal cracking. The isopentane fraction bolled away to 40-430C was
used as desorbent. The resins were distilled in a vacuum, of 2 mm Hg. The yield
of the distillates from fuels of direct distillation was 80-85%, from cracking
kerosenes 70-78%. The content of the acidic part did not exceed 1.5-N,. The
distillates of the neutral resins were separated on activated silicagel into a
Card 1/3

S/Of)OX"o/03)/OD'(I/'O 11/() 13
AOO,3/AOO I
The Characteristic of the Non-Hydrocarbon Compositlon of the Ligroin-Kerosene
Fractions of Petroleum
fraction desorbed by isopentane and a fraction desorbed by methanol. From the
resins of Baku kerosene separation by isopentane yielded no results. From the
resins of T-1 practically all sulfur compounds pass into the iscpentane part
and the nitrogen compounds into the methanol part. The yield and the characteristIcs
of the principal nitrogen compounds is given. From res~lns of Baku fuels, con-
centrates with a high content of nitrogen were obtained. 68-71% of the total of
nitrogen compounds was extracted out of these resins. The color reactions showed
that in all fractions aliphatic amines are absent. There is only a slight amount
of aromatic amines. Quinoline derivatives are present in a small amount i
last fractions of cracking-kerosene resins. The fractions of nitrogen compomub
after additional gurification on activated aluminum oxide were characterized by
a basicity of 1.73 mg*KOH/g, an acidity of 0.22 mg"KOH/g, an. eater number of
128.3 mg*KOH/g, a hydroxyl numbtj!r of 39.3 mg*KOH/g and a carbonyl number of
40.2 mg*02/g. After separation of the nitrogen compounds the sulfur compounds
were separated from the resins by their treatment with mercury acetate. The high
moleoular weight of the sulfur compounds from directly distMed fuels is noted.
Card 2/3

36541
S/081/62/000/006/076/117
0 B167/BIO1
AUTHORSs Chertkov, Ya. B., Zrelovp V. N., Marinchenko, N. I.
TITLEt The ash of deposits appearing in sulfur-oontaining fuels
PERIODICALt Referativnyy zhurnal. Xhimiya, no. 6, 1962, 537, abstract
69225 (Sb."Khimiya seraorgan. soyedineniv, sod*rlzhashchikhoya
v neftyakh i nefteproduktakh. Y4.M.,Gostoptekhizdat, 1961,
222-230)
TEXTs A study of the composition of residues obtained by oxidizing fuel
of type'r (T) for 6 hours under laboratory conditions (at 120 and 15000,
in the presence or in the absence of bronze), and also of the residues
from the filters of actual engine assemblies at various temperatures.
Elementary analysts were carried out as followss metals by
emiquanti.+'ative emission spectroscopy on an PICT-28 (ISP-28) apparatus for
8 elements, alkali metals on an C7-7 (ST-7) stylometer, and copper
;
colorimetrically. It-ia shown that organo-sulfur compounds (ani
mercaptane in particular) are the principal source of residues. The
amount of deposit increases rapidly with temperature and with the
Card 1/2

S/061/62/000/006/076/117
The ash of deposits appearing in ... B167/BIO1
cateLytic effect of metal. The deposits consist of the products of
extensive oxidation of the organic compounds of fuel and of metal
corrosion products. The ash contains great amounts of Fe, Zn, Si, and Na
at low temperatures. Cd undergoes low-temperature corrosion. kt higher
temperatures, metal corrosion is intensified, and Cu, Al, and Fb undergo
corrosion. The portion of organic materiil is highest at the temperature
of maximum formation of deposit. 'At both higher and lower temperatures,
ash-forming elements account for the major part of the deposit. Fuel
containing a cracking component undergoes intensive oxidationp ce'talyzdd
by brasst with formation of resin-like compounds. [Abstracter's noter
Complete translation.]
Card 2/2

OY,')Y I
S/065/61/000/004/009/011
E194/E284
AUTHORS: 9bgr_tkax,_1&,_B., Ragozin, N. A. and Marinchenko,
W. I.
TITLE: The Composition of Deposits Formed on the Fuel
Filters of Transport Jet Aircraft
PERIODICAL: Khimiya i tekhnologiya topliv i masel, 1961, No. 4,
pp. 57-60
TEXT: Jet fuel filters are required to retain particles of
1-2 microns and completely to prevent the presence in the fuel of
particles of 5 microns or more. As the fuel is filtered immed-
iately before delivery to the aircraft the engine might be
expected to operate for the full-service time without filter-
blocking. However, in fact, filter blocking does occur,partly as
a result of non-organic contamination and partly by high molecular
weight non-hydrocarbon organic compounds. A study was accordingly
made of the composition of deposits trapped by 40 micron filters
on transport jet aircraft after 100 hours operation on standard
fuel grade 'TC-1 (TS-1) to standard roGr *110-S~(GOST ?149-54).
A study was also made of the composition of deposits formed on the
filters of fuel delivery vehicles. The temperature of the fuel in
Card 1/5

89597
Z1904 281/4000/004/009/011
a/ 6%U6
The Composition of Deposits Formed on the Fuel Filters of
Transport Jet Aircraft
the aircraft did not exceed 45-50*C and in the fuel in the vehicle
it was at ambient temperature. The deposits were removed from
the metal filters by ultrasonic means in distilled water. After
evaporation of the water the deposits were washed with isopentane
to remove the fuel and dried to constant weight at 105*C. The
composition of the dry residues is given in Table 1. It will be
seen that the deposits in the aircraft filters have a very high
ash content. The deposits on the filters of the fuelling vehicles
consist mainly of iron and zinc, mainly in the form of oxides.
The ash deposits on the aircraft filters contain much less iron
that in the fuelling vehicle but much more copper, tin, cadmium,
sodium, calcium and magnesium. Evidently the ash component on the
aircraft filters consists of corrosion products of metals in the
aircraft fuel system and engine, in the first place copper and
cadmium compounds and tin alloys. The organic part of the deposit
does not exceed 20-30%. In the fuelling vehicle the organic
deposits are very low. The high content of sulphur, nitrogen and
Card 2/5

89597
S/065/61/000/004/009/011
E194/E284
The Composition of Deposits Formed on the Fuel Filters of
Transport Jet Aircraft
particularly oxygen in the deposits formed on the filters indic-
ates that the source of formation of the organic part of the
deposit is mainly the non-hydrocarbon part of the fuel. Corrosion
of non-ferrous and ferrous metals is also largely due to the
presence in the fuel of non hydro-carbon components. The better
that non-stable hydrocarbon and non-hydrocarbon components are
removed from the fuel the less will be the -IV-endency to form
resinous deposits and the less will be the filter blocking. Ash
elements,act as centres of coagulation of viscous organic
compounds and by more complete removal from the fuel of corrosion
product.s. contaminants and other ash containing parts it will be
possible to limit or prevent the increase in the particle size of
Oxidation products which lead to filter blocking. Accordingly,
it is now-considered essential to store fuel in tanks with anti-
corrosion linings which are completely hermetically sealed and * to
filter the fuel delivered to transport aircraft with complete
removal from the fuel of mechanical admixtures with particle size
Card 3/5

89597
S/065/61/000/004/009/011
E194/E284
The Composition of Ddposits Formed on the Fuel Filters of
Transport Jet Aircraft
greater than 1-2 microns. There are 1 table and 3 references:
2 Soviet and 1 non-Soviet.
Table 1
(:OCTAN aGCOMIOTHO CyXUX OTjO;jtOffffjj, 0Gp&3yIOUXffXCII lift 40-muRPOURUX
n paGOTe Ha -rolmane TC-I (% ace.)
OUAHU03R- Tonan-alt cucTema camoneTa
nP
HaumenoBanne _MT. ML
cr F~-$-~7
I up
MaPT Honopb AcKaOPTb ~e a.1h nupezzi.
Q
YritePOA 14.
BOAOPOA -
MoT . . . .1-2.
cepa . . . . . . .
..'A"'30malue DzemelITH
asp, tA-T Rue-110POA . 1) .
Card -4/5
36
8 21,55 10,07 19.16 1:~97
.
43
2
3.48
1,80 2,44 2,02
,
0,37 0.61 0.47 0,61, 0,47
0.63 0.54 1,70 O'G!, o,95
18
40 44,07 56,42 4 7,',) 7 57.021
,
42,03 29,75 29,54 :19,35 26,67

89597
S/065/61/000/004/009/011
E194/E284
The Composition of Deposits Foried on The Fuel Filters of
Transport Jet Aircraft
Table 1
Beero 'Pl-,I too 100 too too 100
302a . . . 70A 70,34 90,42 73,30 77.92
ASA cav"FQ~ICocm sonu
Menwo re 30.0 3-10 3-10 3-10 10,0
MOAI, 1,0 11.0 16.0 7,9 13,0
0.110D0 0,3-1.0 10,0 10,0 10-15 10-15
HaAm"Ik 1-3 5-10 10.0 10-20 10.0
Ikulut . 20-30 1-3 1-3 1-3 t-3
HPOVIUaft S~ 3-6 410 1-4 1-3 3-to
anlosulffaft AL. 0,3 10 1,0 1,0
nvpnik 0,4-1,0 3-10 3- tO 10,0 11,0
HaJ11,401 C-. 0,3 3-10 t-3 1,0 1,0
marnuft A 0.1-0.3 1-3 t-3 1-4 1")
XPON lce2l. 1,0 0,4- 10 0,3-10 1 ,
HUHOJ116 . M . 0,3-1,0 0,4-1.0 0.4 0.4-1 ,0
ennueg - P6 0,4- 1,0 1.0 0,4-t.0 0.4-1.0
Card 5/5

OEM., S.E.; CHERTKOVA Ya.B.
Sixth scientific gession on the cheniistry of sulfur prganic com-
pounds of petroleum and petroleum products. Khim. i tekh. topl.
i masel. 6 no,10:70-71 0 161. (MIU W-11)
(Patroleum products)

SWENIDO, Ye.G., prof.,, doktor tekhn. pauk; ENGIIN, B.A.; PAPOK, K.K*,,
prof. doktor tekhn. nauk; ZARUBIN, A.F.; RAGOZIN, N.A.;
SHIMONAYBY'. r*S' CMTKOV Ya B . IJVSHITS, S.M.;
x B.V.; SABLINA, Z.A.; ROZHK(YV, I.V.;
GUFM7EV, A.A.; FATIYANOV, A.D.; ZREWV, V.11.; ZARUDNYY, P.P.;
BRATKOV, A.A.; BARON, I.G.; LEVINA, Ye.S., ved. red.; TITSKAYA.,
B.F., ved. red.; FEDOTOVA, I.G., tekhn. red.
[Motor, jet, and rocket fuels] Motornye, reaktivnye i raketnys
topliva. I+., perer. i dop. izd. Moskvap Gos. nauchno-tekhn.
izd-vo neftianoi i gorno-toplivnoi lit-ry, 1962. 741 p.
(MIRA 15:2)
(Rockets (Aeronautics))-Fuel)
(Jet propulsion)
(Motor fuels)

S/065/63/000/002/008/008 Z~l
E194/E484
AUTHOR; Chertkov, Ya.B.
TITLE: Increasing the energy content of hydrocarbon fuels
PERIODICAL: Xhimiya i tekhnologiycx topliv i masel, no.2, 1962,
63-67
TEXT: As there is-little practical hope of increasing the heat
content par unit weight of jet fuolu, the increase of energy
content by selecting hydrocarbon groups of A cortnin structure and
high density was investigated. The yield, refractive index,
density, molecular weight, empirical formula, mean content of
CH atoms in side chains and specific heat of combustion of
monocyclic aromatic hydrocarbons produced from 500C fractions
from various feedstocks are tabulated. The results show that in
industrial hydrocarbon fractions boiling in the range 100 to 350*C,
the monocyclic hydrocarbon content ranges from 8 to 381,S depending
on the feed and the method of refining. These hydrocarbons meet
the viscosity/temperature requirements of aviation fuel T1 down to
a temperature of -60*C. Increasing the number of carbon atoms
in the side chains of nionocyclic aromatic hydrocarbons increases
Card 1/2

s/o65/63/000/002/008/008
Increasing the energy ... E194/E484
their heat of combustion by weight. Analysis of changes in the
heat of combustion of monocyclie'aromatic hydrocarbons leads to
the conclusion that for fractions boiling in the range 100 to 350'C
the heat of combustion per unit weight is 2 to 4.5% lower than
that of fuel TI (10250 kcal/kg) but the specific heat of
combustion per unit volume is greater than the standard for fuel
TC-1 (TS-1) (8000 kcal/litre) by some 4 to 17%. The use of
monocyclic aromatic hydrocarbons as feedstock for producing new
naphthenic fuels for supersonic aircraft is proposed.
There are 2 tables.
Card 2/2-

76
s/o65/62/000/010/003/004
0/ a C-~ E075/Ei36
AUTHORS: Cbjr_~~A'V'B. f Zrelov, V.N., Rybakov, K.V.'
Shagin, V.M., and Foibishenko, B.A.
TITLE: Characteristics of micro-impurities in middle
distillate fuels
PERIODICAL: Khimiya i tekhnologiya toplivi miasel, no.lo, 19620
56-59
TEXT: The authors investigated the nature of micro-impuTities
in fuel TC-1 (TS-1) used in aviation gas-turbine engines. The
impurities in the fuels form through the interaction of qietal.
containing compounds with high m6lecular weight,'resinous compounds
and moisture. The metal-containing compounds~originate from
corrosion of tanks and moving parts of various mechanisms, as well
'its leaching of certain fillers from plastic materials. The
.:.,relatively coarse* particles of the impurities form mainly by t 'he
J'z.-iagglomeration of finely dispersed material. -The formation of
particlis having the size of 0.1-1 micron in speeded up by
,increasing temperature,:-agitation and excessive pressurese
Card 1/2