SCIENTIFIC ABSTRACT KOLBANOVSKIY, V.N. - KOLBASNIKOVA, A.I.

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• Collection: Scientific Abstracts
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• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

PETHUSHEVSKIYj S.A.p Ave redoi KOLBANQVBQLLN.p red.; P .IATONOV
red
G.V.0 red.; SHAWARONOV-,M.I.p red.; SHIROKOV, M.F.v .1
VIGDOROVICHs M.I.# red*
(Dialectical materialism and present-day natural ociencel
materials of the All-Russian Seminar of Lecturers in Social
Sciences on philosoplW problems of 1wesent-day natural sci-
ence] Dialekticbeskii materializm i sovremennoe estestvozna-
niel abornik materialov Vaerosaiiskogo seminars. prepodavate-
lei obahchestvanny" nauk po filosofskimvoprosam sovremen-
nogo eatestvoznaniia. Moskvav Izd-ro Moak, univap 1964. 403 P.
(MIRA 17:7)
lo Moscow. Institut povyabeniya. kwalifikataii prepodavateley
obshchestyennykh nauk. Kafedra didlektichookogo i istoriche-
skogo materiali=a.

Bzdv,m=-~A
ZILZNKO, Genrikh Iosifovioh; BLINCHBY IYp Tridell LIvovich; ZHIDMMg
XsA,j nauchuyy red@; NOLBANCTSKIT9 T.V., red.; SAVOMMOO
To.V,, takhnored,
(Soviet technical vocational education at a now stage]
Sovetakoe professionallno-tekhniaheekoe obrazovanis na novom
steps. Koskya, Isd-vo Oftaids,6 1959, 47 P. (Vs6eoiwnbe
obahchastvo po rasprostranonliu politicheakikh i nauohnj&h
snanii. Sere2., Yllosofiiapmos32) (KIIU 12:11)
(vocational edueption)

SOXMI Lidiya Vasillysvna# kand.filosofensuk; NIKITIN, P,,A., redo;
MRANOTMIT, V.Y,g rode; ATROSHCHMO,, L~Two~ -1,Ukha. redo
W-ople of inspirins Wo*l Liudi, vdokhnovennogo trade. :Koskvao
Isd-vo ftaniol* 1960. 29 p. (Tvosoiusnoo obahobostvo po raspro-
stranoniiu politichookikh i nauokmykh snanlig Ger,2, filosofilas
no,20), (KIRA 130)
(Iffialencyl Industrial)

V i N
USSR/Chemical Tecbnology - Cbemica),Products and Their Application. Treatment of
Jktural (Hweo and Petroleum. Motor Fuels. Lubricants,
1-13
Abet Tournalt Feferat Zhur - Dimiya, No 19, 1956o 62581
Autbart Mironov,. So I., Gall.pern) Go Do, Kolbanovskiy, Yu. A.
Institutiont Neeer PXV0" %V'at' ft S V I
Titlet On Temperatures of Formation and Conversion of Petroleum
Original
Periodicals Dokl. AN SSSR, 1955, 103., go 4) W-668
Abstracts
Card 1/1
On the basis of data concerning hyfwacarbon composition bave been
calculated equil.1brium tamperatureo of 32 varieties of petroleum., on
the basis of vhich vas calculated the new temperature for tbese
petroleum varieties vhich is -17&- Calculation of temperatures vas
done according to approximte formulas for the systems cyclobexane-
methylcyclopentans, metbiyl cyclohazane-athyl cyclopentane; n-baxwe-2
and 3-motbyl pwtAwes., 2,2- and 2,,3-dImetby1 butanesj n-haptane--2,2-,
2,4- and 2,3-dimetbyl pentanes, 2- and 3-methYl hexanes, 3#3-dimetbyl
pentane, 2,20-trizetbyl butane, 2-stbyl pentane.

KOIBANUSM -Tq*-A -d
an IAVROVSKIY,,K.P.
"Methods 6f Utilizing AtOA6 44ra in the Chemical Technology of Petroleum,"
Khim. i Tekh. Topliva, Nool, pa 7U7$ 1956
Translation 1071265'

Mi"
--bSER/mysiedl, Chemistry - Kifietics,'Combustion. B-9
Exploaiyes*~Tbpochmdstry. Catalysis
Vt.,, No, 219
Abe Jour Rofarat 57, 38"
Y-Lp'ii, Ko- lbamve~i,
Aueor rAvr6vsId YU*A.
Tnst- s
in tituto of PetiolVgj Acadcm,of Sciences USM
Title % Thc:Roltk.ofI6niz4tIoa Flotchtial in Electron Chtalysis
at - Metals
Oria Pub
Tr. TU n-AftVAN Sms 19361 8) 92-93
Abstzact The authors: ic.-ofisider the MW of c4vorb(A gas at the
surface of.a. rjetal catalyst:asa seni-con~luctor and as-,
suLo that for the* smie reaction of hydrogen transferthe
ratio et.murGy. of. activation. valuas E at Pt W Fd mmt
U ratio of Ionization poten-
be approximt'jly,.ui~ml to- Ui
tials,P).0f,'these.metalso ~Yrom the known values of Ein-
tho deh cenation'of pipeddine and cyclohmmne) hydro-
It ydroc
genation of m ac
Ahyl etylmiti and cyclopropane anOL the
oxidation ofiso-octane atft, tha values of E of these
Card 1/2 7
139,-

5(4) SOV/2o-122-6-22/49-
AUTHORS: Brodskiyj' A. Mop ~olbanoval:iy, Yu. A., Filatova, Ye. D.9
Chernyaheval' A. So
TITLE: On the Radiolysis of Heptane (0 radiolize geptana)
PERIODICAL; -Doklady Akademii nauk SSSR, 1958, Vol 122, Nr 6t PP 1035-io38
033R)
ABSTRACT: The present paper investigates the I-radiolysis of normal
heptane in the liquid phase and the radiolysis of a solution
of diben.syl-dulfide in heptaao
. These investigations were
,
carried out mainly for the following purposes: Determination
of the exact,kinetion of radlolysis in the initial ranges$
determination of the.influeni:e of an interruption of irradia-
tion, and determination of the exaot composition and yield of
the gas within a".1wide dose-interval (
tending over m9re
than
_
n
3 orders of magnitude)..Diben2yl-sulf do (5-011 * 10-'4M)' was
added to-the heptane for the purpose of olearing up the par-
tioular feature of the behavior of aromatic sulphur compounds
in the radiation field and-for the purpose of determining the
influence exercised by the presence of similar additions upon
Card 1/3 paraffin radiolysis. In the- case of small doses, the X-ray

Ori the Radiolysia of Heptane SOV/2o-122-6-22/49
apparatus ?Yn'-o-3 9 and for larger doses Cc 6o were used as
radiation'sources. In the case of small doses, direct pro-
portionality,between the gas yield and the duration of radia-
tion was-obeervedo Interruption of irradiation caused a
synchronous interruption of gas separation. Otherwise, no
"radiation hysteresis" with zespect to gas separation was
observed, an assertion,~whiob is strictly true. A diagram
shows the dependence of the bydrogen- and methane yield on
the dose.for pure heptanelantl for a dibenzyl-aulfide solution.
Dibenzyl-sulfide reduces heptane radiolysis. Nextt the frac-
tion of C -C5 gas is investigated; the results of the gas
analysis Ire -shown in a tablo, There follow some comments
on the results obtained: 1) The nonlinear effects begin with
integral doses of ev/mi and occur in all components. 2) The
direct disruption of C-C bonds is of particular importance
in the radiolysis of alkaneab-3) The presence of acet lene
in the gaseous products of radiolyeia is pointEdout- 4~ Also
the great variety of aaeous products of radiolysis is of
essential importance jamong them there are comparatively many
isomeric"atructures)- 5) The gaseous products of a dibenzyl-
sulfide solution 'contain no hydrogen sulfide. In this case the
Card 2/3 protective effect'is due to a transmission of the excitation.

On the Radiolysis of Reptane SOV/2o-122-6-22/49
The authors thank So L'Xironov, Academician, and K. P.
Lavrovskiyq Corresponding Member, AS USSR, for valuable~advice,
and they also thank No No Faymushin for his assistance~in
carrying out gas 'analyses, There are 2 figures, 2 tables,
and 5 references# 4 of which are Soviet*
ASSOCIATION: Inatitut nef ti Akademli nauk SSSR (Patidleda. Matittite at
tbb AdadaW of, Sciences VW)
PRESENTED., June 4t 1958, by So I. Mironov, Academician
SUBMITTEV June 3, 1,958
Card 3/3

KOLBMTOY~~, Y. A.) TOPCIMM) A. V.) LAVRCVSKIY, K. P., FROMM, A. Y..,
F6tXX-,Tl. -S-.-,--a-n-rothers.
ItStudying the Hadiati.on Chem istxy of Petroleum hydrocarbons and the
Annl4r.qtlnn nf* Mtf-lpnr 14ist4i A M nn In ths, Uil Prnt-aqQ4nep Trvbia+v"Y

66493
BOV/20.129-1-40/64
AUTHORS t Kolbanovskiyi' Yu* I*' Kustanoviah,.I. M., Polak, L. S.,
ShoherbaEoval Kmrl-
'.TITLEs .119otron ParamagnetAo'Resonanoe,Sp3otra ror Some Catalysts of.
Catalyst Hydrocarbon Systems~and'the.Action of y-Rays on Then
PERIODICALt Doklady kkademii.neuk MRI 1959, Vol-129p fir 1, PP 145-148
(USSR)
ABSTRACTt The~study of the eleotron paramaguktio resonance (spr) spectra
ofcatalysts and catalyst.- hydrocarbon systems represents a
now method'of,investigating catalye-ts as well as chemosorptive
and o4talytio'prooesses.'. The authqrs used typical oxide catalystat
such as ate appliod for oracking,'dehydrogenation, hydrogena-
tion, desul-furizationp sta. processes (aluminum oxide, aluminum
silicate, aluminum oxide-molybdenum oxide, CoO.Al 0 MoO
2
e~ 3
Cr 0 Al 0 activated 'by X 0 and molybdenum sulfid - The.
2 3* 2 3 2
spectra of the catalysts-investigated are discussed (Fige 1-4)-
The final results are summarizods IAdependent of irradiation
the adsorption of hydrooarbone on k:1203- and aluminum silicate
Card 1/2

66493
BOY/20-129--l-40/64
Electron Paramagnetic Resonance Spectra for Boat) Catalysts of Catalyst
Hydrocarbon Systems a.nd the Aotion,of y-Hays~on Then
catalysts has but little effeot,'on their syr-spectra, Ir'radia-
tion produces marked ohangesIn the syr-opectra of aluminum
oxide - molybdenum oxide oatalysto containing adsorbed hydro-
carbons. The temperature dependence of the concentration of
centers with unpairod spine indio&.tes the existence of aotiva-
tion barriers. The majority of spectra ifivestigated had no
hyperfine structures the one exception being the aluminum
silicate cracking catalyst after adsorption of heptans and
heptene and after,irradiation. There are 4 figures and 3 Soviet
references.
MSOCIATIONs Iftstitut n6ftakhimiahaskago-sinteas Akademii nauk 333R (Iusti-.
tute of Petroleum-chemical Synthesis of the Academy of Sciences,
USSR)
PRESENTED&
SUBMITTEDi
Oard.2/2

.............
6/02q/60/131/00/42/071
BOO4/BOO7
L exinov 1. A.
L01banovsk!
AMPR8.9
TITLE: calculation of' th*-tiolds' ,of the. Radiolysis. Products of Alkaneal
PERIODICAL: 'Doklady Akadomii viauk. SSSR# 1960p' Val.. 131p No* 69.ppe 1380 1362
TEXT:" The,sim-of-ths presomV paper Is the setting up,of equations for-Ahe do-
termination of ~ the yield of the -various fr"tions. formed in.the radiolyeiis of
alkanes, Equations (1) _ (5)_sre written downt ~vhioh represent the concentration
of the,individual fractions ydrogonj~sono-olsflnssj alkause with'& analler,ant
a-greater molecular weight-than the Initial subotance). A special investigation
in the-linear and nonlinear part,of the radiolynis leads to equations (6) and (7).
That range is defined's,* linear, in which no.products of secondary reactions as
yet occUr.'As an'examplo, the fractions of n-hoptano are calculated, In the
linear range the following is &5L sumed for 100 or of absorbed energy: G(ff 4-91
2)
G (saturate& does, T"U*t *0 d dt*&y Prod"") . O-Tv-0 (&One-
olefinse with 0 y 2. (an - number of carbon &tons in the I;itial product).
For 1 ml of a-hoptano, and & dose~of 1019 0v/61 the result of the calculation for
Card .1 /2
j

S/020/60/135/062/026036
MOW
AUTHORS: and Poluk, L. S.
TITLE-~ Kinetio.Equations of Radioohemical Monomolecular Reactions
not Taking a Chainlike Course
PERIODICAL: Doklady Akademii nauk,SSSR, 1960, Vol'-* 135, No. 2,
pP- 361-364
,TEXT.:--In the int'roduotiont the authors note that for many reactions, which
are of importance in -practice, such as-inhibit-ad radiolysis of hydrocarbons,
radiolysis at large integral doe'as, neither general nor special kinetic
equations exist, Thereforef they set themselve3 the task of deriving
equations for variou a not chain-like-monomolecular radiochemical processes
of a substance X. They assume that X has two kinds of excited states,
X and X* ), and an'arbitrary. number m of modes of decomposition. The
(2
authors studied: A) the range of small integral doaes (consumption of X
and inhibiting'aotion of the final products are negligibly small). The
Card 1/4

Kinetic Equations of Radiochomioal S/920J60/135/002/026/036
Monomolecular Reactions not,Taking a
BO04/BO56
Chainlike Course
following is writtendown: 1) X#?-4' el excitation byradiation: W K 1~(I)
(I - differentiai-doserate in ev/CM3.aec). 2) Y.*---tX (+ hV)I dissipation
and radiation: W - K21XI _(2)4 3) X* ---.vproducto of decomposition (m
2 M
modes of decomposition or isomerization): W ZKi[Xj (3). For two
3
1-3
excited states one finds: A K A
!3 ' IIJIMI M3 )2+K(1)3 (2)1 (2)3 (42
+ M- B) The kinetics of the radiochemioal reaction with
(2)3)]
small inhibitory admixtures'vhioh act as "catchers" and thus as protectors.
]n/3
4) 1 X"' + B ----3,X +B* (B inhibitor) W4 -- Nlx*~- 1 [IBI I n43 is an
integer. C) Radiochemioal:proose -see at t-he moan integral dose.and,with an
accumulation of excitation aoceptors'A in'the r4action products, On the
assumption that-A is formed from X4, and-inhibits the decomposition of
(2)
X one obtains; I
W(2)3 d[A] /dt (10), and in consideration
Card 2/4

Kinetic Equations, of Radioohemical 60/135/002/026/036
ki Boo
Monomoleoular-Reaotione not,Ta ng a. 4ya
056
Chainlike Course
becones equal.to
of the process 5):
XO) + A74A_ W3
n
D) The kinetics of radio-
3 I~X] [7(2) + ~1/(K( I 7,t [A] 3 (16).-
chemical reactions inhibitedby small, admizttu*es of a substance., the
protective effect of whioh~. is'baesd upon its consumption.. XI+ +D --tX + IF.
An equation analogous to equation (16) is obtained in which [i] is
substituted by [D] . wherea: [A] -increased , with an increase in the dose,
[D] decreases in the cours ofirradiation. For the-oase*in which the
decojmposition probability for D* is not equal to one-.T)W-~D; D*
W7 'Kill
and 8) K8[DIj the value of is influenoed by the ratio /K
we X8 7
without the form of the equation being changed. E) Kinetics of the
monomoleoular radiochemical reaction with an addition of the substance X
to a medium M which transfers the radiation enorgy to X. Additional
processes occur: 9) Mwr--?M*l W9 K9j9 10) M* W K
10 0111*1
Card 3/4

Kineticiquaitiona of Radioohomical S/020/160/135/002/026/06
Monomolsoular Reactions riot Taking a B004/Bo56,
Chainlike Course
-11)-M*+ X-'u~x +.X*,; W WK [IM [X] n/3 and one obtains:
/(K~ + , + KK .I [X] n. r/3
W K K X I [1 /3/ K )(K +K X
3 1 3 .3 3 9-11 IN 3 10 110
For K 2 .,Of n.~- 31-this.equation is identical with that derived by
A. Krongauz and Kh.-Sa- Bagdasarlyan for the radiolysis of bentoyl
peroxide in Ibenzene (Ref.~3).'As the relations set up by the authors are
valid for-all principal kinds of monomolsoulart not ohain-like
radiochemical processes* special' experiments may be carried out to study
the kinetic parameterao There are 3 references-. I Soviet and 2 US,
ASSOCIATION: Institut neftekhimichookogo sintata Akademii nauk SSSR
(Inatitute.of Petrochemical Synthesis of the Academy of
Sciences USSR)
PRESENTED: June.3, 1960 by A. V. Topohiyev, Academician
SUBMITTED: Juno 3, 1960
Card.4/4

3/195/61/002/001/006/0016
B101/B216
AUTHOR: Kolbanovsklyp Yu. A~
TITLE: Problems'of k1n etios and mechaiiism of radiation-chemical
reactions -(Second All-Union Conference on Radiation
Chemistry)
PERIODICAL: Kinetika i kataliz, v. 2# nos '19 19611 154-159
TEXT:. The Vtoroye Vassoyuznoye soveshohaniye po radiatsionnoy khimii
(Second All-Un.ion Conferenoo,on.Radiation.Chomistry) organized by t lie
Otdeleniyo khi*icheskikh.nauk AN SSSR'(Department of Chemical Joi-ences As
'USSR) and Gosudaretvennyy komitet Soveta-Ministroy SSSR po khimii (State
Committee on Chemistry of the Council of Ministers USSR), was held~ln * I,
Moscow on October 10-14# 1960. Intersection sessions were maiuly devoted
to general theoretical problems, all other subjects being treated in the
sections: (i) Radiation effeete.on aqueous solutions;' (2) radiation ef-
fects on organic substances;. (3) radiation polymerization and radiation
effects on polymers; (4) radiation effects on solids; and (5) problems
concerning the technique of radiation-chemical studies. The present report
Card 1/8

S/195/61/002/001/006/006
Problems of kinetics and BIOI[B2i6
only mentions lectures relating Wproblems concerning the kinetics and
mechanism 61 radiation-ohemical reactions. (it) intersection sessions:
V. L. Tallroz-e and S. Ya. Pshezhetskiy delivered the opening lecture on
!'Primary events and mechanism of some radiation-chemical reactions."
M. V. Gurlyev, "'Local theory' of mass spectre.." G. K. Lavrovskaya,
M. I. Markin, V. L. Talfroz*a, "Exchange.of ch&rge between clow ions and
polyatomic molecules." V. V. Boldyrev, "On the mechanism of tne effect
of p-tevious irradiation on therate of subsequent thermal decomposition
of a solid." Kh. S. Bagdaearly" discussed energy transfer in organic
systems, and suggested a scheme involving formation of a complex with
charge transfer at interaction between excited and nonexcited molecules.
Yu. A. Kolbanovskiy and L, Ss'Polak suggested a semiempirical formula
for studying the dependence of the inhibition effect on the concentration
of the admixture. Kho S. Bagdaearlyant H. S. lzrailevich, and V. A.
Krongauz drew attention to the protective action of phenyl rings during
radiolysis of alkyl benzenes. L. S, Pnlak and A. 3. Shcherbakova also
discussed the protective action of aromatio.adiaixtures. V. I. Gusynin
and V. L. Talfroze studied the quenching of Ituainescence in the system
dioxane terphenyl normal C1 C9 alcohols. Section 1:
Card 2/6

S/195j61/OO2/OOi/oo6/006;.
Problems of kinetics anC
off, B101/B216
V.~ Ve Voyevodskiy, IOUechanism of,.radiolysis of water;" P. 1. Dolin and
..B. V..Ershlers."Mechanism of.radiation-chamioal transformations In aqueous
aol,utione and the two-radical model of Dyne and Kennedy (1958).' B. V.
Ershler and G. G. Myasishchavat "Radiolysis of dilute solutions of B20 02!
and.H202 in -water.". J. At Sharpatyy and M.. A. Prookurnin, "Radiolysis
of alkaline', nitrogen-eaturated nitrate solutions." V. N. Shubin, P. 1,
Dolinj.and Z.1. Krylova,studied the radiol,yois of H2-saturated aqueous
2"r 3+
solutions under.pressure. They found the Fe and Fe yields to be
, H+ + -
related to ther,reaction 9 + H2 # V.. S..Lapik, Z. I. FedoroviA,
andA. 31. Kabakchi observed that during radiolysis of sodium nitrate
soluti ons the yields of nitrite and" molecular 0, depended on the "direct
action" of radiation. L. G. Bugayenko observed the same effect at reduc-
ti'on of the perchlorate ion. U. A. ProskurnInp "'Radiation-chemical
transformitions of organid compounds in aqueous zolution.11 In the course
of*this lecture#1e mentioned the'addition of OR ion to nitrate ion
observied,by.V& A. Sharpatyy and Yu. X. Molin. Ye. V. Barelko, L. I.
Caid 3/8

S1195J611002100110061006
B101/B216
Problems of kinetics and.
;Kartashova, M.'A. Proskurnin,,"Role of the aqueous phase as sengitizor
in radiatioh-ohemical~6xidation of benzene." This effect is much slight er
in.ra4iolysis of alcohols (P. X. Xomarovp Ye. V. Barelko, M. A. Proskurnin).,
Reports on ion-radicals formed by-interaction of H and OH with anions were
al4o read by V. D. Orekhov, V. V. Sarayeva, A. 1. Chernova, A. V. Vannikov.,
A.,A.,Zanookhovat S. A. Safarovt and B. P. Bogatikcv. D. 14. Shub, V. P.
Belokopytov, and V. I. Veselovskiy studied the radiation-chemical
decomposition..of an 02-Baturatea potassium oxalate solution in the
presence of suopehdod ZnO.. M. A.- Proskurnin, A. S. Baberkin, and N. ~P.
Krushinskaya, "Radiation-ohemical transformation of aqueous CCI solution
4
in the.presenoe of catalysts." Yu. A. Kolbanovakiy, L. S. Polak, and,
E. B. SILlikhter, of. an oxide-catalyot system and of hydro-
carbons adsorbs d to its surface." Section 2: (A) Radiolysis of hydrc-
carbons. L. S. Polak read an introauctory.report. A. M. Brodakly,
P. Lavrovskiyo V. B. Titov, A. V. Topchlyevp V. Yo. Glushnev, V. D.
Timofeyev, N. Ya. Chernyakf V. I. Spitsyn, I, V. Veresh,hinskiy, P. Ya.
Glazunov,* 0. 0' Ryabohikovag And Go X. Sibirskaya reported on investiga-
tions at higher-temperaturee. V. G. Nikollskiy,~N. Ya. Bubeng 1. M.
Card 4/8

9/195/61/002/001/00~/006
~Probleme of kinetics and B101/B216
KUstano'vioh#*N. Mo Hytovao V& -G...Berezkinp V. A. Shakhray, As To
Kori:tskiy, 4.' No Shamshev, Yu* No Molin, 1. 1. Chkheidze, V. V.
Voievodskiy, V. K, Yermolaysvp Ye..L. Frankevioh, and V. L. Tallroze
discussed the radiolysis~of frozen and solid hydrocarbons. (B) Radiation
processes In organic eyetemaq with an introduotion by No A. Bakho ff. As'
Slavinskayal So A. Kamenotakayas So YaO Faheshetakiyo and Go P. Zhitneva.
studied the kinetics of butane oxidation by fast electrons. V. V.
Sarayeva, N. A. Bakh, and.V. .1. Dakin found that the decomposition.and
oxidation of diisopropyl ether proceeded by a ohatin mechanism. Yu.~L.
Khmellnitekiyp'l..I. Melekhonovat and V.'V. Nestorovskiy reportea on the
oxidation of paraffin by gamma radiation. B. M. Mikhaylov and V. Go,
Kiselev studied the oxidation of st.hylene and:propylens by 02 under the
action of fast electrons Ro V. Dzhagat spanyant V. L Zetkint and Ye..N.,
Zykova-discussed their studies of sulfoxidation of n7alkenes with
S02 and 0 under the action of gamma radiation. Section 31 (A) Radiation
2
polymerisation. Kh. Us lismanovIUS X41 Musayevt and R. So Tillayevs "Graft
polymers of acrylonitrile on.polyvinyl chloride.,, So A. Azimovg No ~V.,
Kordub~, So L Slepakovap and Kh. Us Usmanov, "Graft polymers oi aoolonitrils
Card 5/8

3/195/61/002/001/006/006
Problems of kinetics and,&,66 BIOI/B216
band styrene +,aarylonitrile on silk.and.Caprone.11 R. S. Klimanova
V. I.
Sfirenkov, and N. S. Tikhomirova, "Styrene-grafted on polyethylene...
B. L. Tsetlin, S. R. Rafikovj L.I. Plotnikovat and P. Ya. Glazunovv
"Polyvinyl chloridep.polyaorylonitrilet and poly.,nothyl methaorylate
grafted on carbon black, Xg0t ZnOf and Bob* 1. P. Barkalov, A. A.'Barlin,
V. I~. Golldanskiy, B. G. Dzantiyevp L. M..Kotova# and S. S. KuzIminap
"Polymerization of acetylene hydrocarbons'*" Ye. V. Volkovap A. V. Fokin,
and V. M. Belikovt IIP.olymski2ation.~of tetraflu-oro ethylene by gamma
radiation." A. V. Topchiyov, 1. A. Lyashenko, N. S. Nametkin, L. S.
Polak# M. P. Teterinal A. S. Felldman, and TI. I. Chernysheva, "Polymeriza-
tion and copolymerization of allyl silanes.11 (B~ D,A4j:ttjmr o-ffP-+a on
polymers. V. L. Karpoy and Yu. S. Lazurkin, "Problums concerning the
stability of polymer materials exposed to nuclear radiation fields."
Yu. D. Tovetkov, Ya. 5. Lebedev, and V. V. Voyevodskiy, "Recombination
.of fluoroalkyl- and peroxide radicals in gamma-irradiated Teflon."
A. G. Kiselevj M. A. Mokullskiy, and Yu. S. Lazurkin, "On epr spectra,of
oriented, irradiated polyethyline.11 N. A. Slovokhotova, A. T. Koritakir,
N. Ya. Buben# V. V. Bibikovt and GO V. Rudnayat I'M spectra ol' fast-
electron irradiated polyethylene.0 1. M. Barkalov, V. 1. Golldanskiy,
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8/195J61/002/001/006/06
Problems-of kinstiosland soo. BIOI/B216
B. G. Dzantiyev$ and Ye..V.. Yegorov, "A method of welding Teflon and other
polymer materials by localizing the effect of radiation on the surface
by means of boron compounds."' Section 4: V. I% Spitsyn, I. Ye.
Mikhaylenko$ and V. V. Gromov, ",Changes of sorptive properties and rate
of 'isotopic exchange in Aulfates after the addition of radioisotopes."
V. B. Kazanokiy, G. B. Pariyakiy,,and V. V. Voyevodakiy ascertained the
presence of atomic hydrogen on the surface of irradiated silica gel by
means of spr studies. S, V,. Starodubtsev and I. M. Blaunshteyn observed
a change in the magnetic pr~opertieis of BaO and CuCl under the influence
of gamma radiation. I. A. Myasnikov reported on preliminary experiments
regarding the use of semiconductor probes to determine the concentration
of free radicals. S. M. Brekhovskikh, I. D. Tykaohinskiy, S. A.
Zelentsova, I. V. Vereshohinskiy,' A. A. Revina, and A. D. Grishina prepared
new types of glass which exhibit no epr spectra after irradiation, and
therefore are suitable for epr studies of radicals. It is finally noted
that several achievements in the field of radiation chemistry are likely
to find industrial application. X. A. Bakh acted as chairman of the
organizing committee of the Conference. Three papers were furnished by
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5/020J61/136/601/032/037
B0041BO56
AUTBORS: Kolbanovskiy~ Yu. A., Polakt L. S., and Shlikhter,.E. B.
TITLE: Gamma Radiolyais of n-Reptane Adsorbed on Oxide Catalysts
PERIODICAL.- Doklady Akademii nauk SSSR, 1961, Vol. 136, No.1, pp.147-150-
TEXT: The purpose of the present work was investigation of the particular
features of radiolysis of adsorbed n-alkanes with n-heptane whose homo.
geneous radiol'yeis had alrnady been thoroughly investigated (R:fs- 1 - 3)-
Gamma rtidiolysis the method of which had already been describe (Refs. 6,
7) was performed by means of the follo 'wing catalysts. It Pure Al2031
II: aluminum-chromium oatalyst,:promoted with potassium oxide, 90 % A12 0 3
8 % Cr O,p 2 IlIs aluminum-molybdenum catalyst, 87 % A t
2 % K20; 1203
10 moo 3 % basic sulfates; M cobalt-aluntinum-molybdenum catalyst,
3'
79 A120Y 15-5 Y- M0039 5-5 COO, Radiolysig, at catalyst II was
investigated in the case of rare surface occupation (0 K 1) as well as in
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Oxide CatalysU
the case of adsorption of"several molecular layers. The other catalysts
were investigated with monomolecular,surface coating (G.. I). Temperature
during the experimentIwas about -100C in-which case heptane adsorption is
reversible and chemoeo.rption does not occur. Fig. 1 shows for catalyst
Il the increase AP in gas pressure with respect to 1 g heptane as depending
on P, whJ.ch stands for the ratio of the electron fractions catalyst/heptane.
The break in the curve corresponds to the appearance of monomolecular
coating; this permits to determine the specific surface of catalysts by
means of this curve. If for homogeneous radiolysis AP is set equal to unity
then the following values of Prel resulted for the catalysts. Catalyst It
12-7; catalyst IIt 2.0; catalyst IM 1-7; catalyst IVt 3.6. The linear
dependence of AP on P in the case of monomolecular covering proves that
cnergy transfer takes place only in the monomolecular layer. Rate of
radiolysis for the layers above is equal to the rate of the homogeneous
process. From a paper of the authors (Ref. 6) on epr spectra of catalyst
systems it is concluded that the'most active catalyst is the one whose
epr spectrum during-irradiation in the presence of the hydrocarbon changes~
the least with respect to -the spectrum of the irradiated pure catalyst.
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Oxide Catalysts B004/BO5
The 4P - f(t) curve taken-by an')TT-09 (EPP-09) recorder is not linear in
its first section which is attributed to impurities. The latter also are
assumed to be responsible that previously irradiated catalysts were con-
siderably less active. The probability of energy transfer from the catalyst
to adsorbed substance is estimated on the basis of the following processes.
1) X adP---'X* (direct absorption of radiation by adsorbed substance);
2) X'---)X (deactivation proces .sea, except chemical reactions); 3) V-4 pro-.
ducts of chemical reactions; 4) catalyst catalyst'; 5) catalyst osta-
lyst; 6) catalyst* t X __4 ca- ' - The rates of these processes
ads talyst + Xads
are- W I - ki 19; W 2 w k2Lx'l w3 a k 3 V1 ; W4 - k4II; W5 - k 5LDJ;
W6 k61D1Q- ED] denotes the ooncent~:ation of elementary excitations in
the solid, I - radiative intensity. The following is deducedt
W3 k3IG/(k2 + k 3)[kj + k4lk 6Ak5 + k60)] and for homogeneous radiolysiss
Wi kj1k3I/(k2 + k3). In the cas ;e of 9 ml, W 3N - 1 + 1/(Ekl/k4)(k 5/k 6+
holds, where & stands for ihe~ratio. of absorbed radiation energy per 1 am-
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Gamma Radiolysis of n-Heptana Adsorbed on 5/020/61/136/001/032/037
Oxide Catalysts ~BOOVBO50
heptane and catalyst#'W3N was,det4rmined experimentally; t, was calculated
according to Ref. 12, ki/k4=1. Prom these data the authors estimated the
probability Z of total ener gy transfer% Z k6/(k5 + k6) . The values of Z
for the respective catalysts are: Is 0.41, 11: 0.032, 111: 0.026,
IVs 0.073. L. V. Pisarzhevskiy and A. I. Kitaygorodskiy are mentioned in
the paper. The authors thank V. V. Shchekin and A. L. Klyachko for.their
collaboration, and Yu. L. Khait for his discussion. There are 2 figures,
2 tables, and 12 referenoesi 6 Soviet, 4 US, and 1 Polish.
ASSOCIATIONt Institut neftekhimicheskogo air-teza Akademii nauk SSSR
(Institute of Petrochemical Syrithesis of the Academy of
Scienoes-USSR)
PRESENTED: July 5, 1960 by-A. V..Topchiyev, Academician
1960
SUBMITTED:
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27256
3/090/61/139/005/006/021
0 0 2104/3201
ADTHORSo Brodskiyp As X., and Xolbanovskiy, Yu. A.
TITLEs Inhibition of radiolysis
PERIODICAW Akademiya nauk SSBR. Tokladyt v. 139, no. 5, 1961, 1081-
1084
VEXTs A study has been made of inhibition effects of the radiolysis of
organic systems by small admixtures of impurities. These effects can be
regarded as a consequence of the direct transmission of an excitation
to the impurity molecules. On the basis of Fig. 11 where a molecule
excited by irradiation is indicated by II, and a molecule of the inhibitor
is indicated by I, the following relation io obtained for the matrix
element of the effective excitation energy which corresponds to a
transition of II to the ground state and to a photon-induced excitation
of I without emissions
eiW(1r r v
Ui.*f Q0(I1(:?II))f i (ri)):r -(drj) (dr,j) (3)
'JAI i
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Inhibition of radiolysis B104/B201
This inteeral is integrated over the entire space; (J.