SCIENTIFIC ABSTRACT YEROFEYEV, B.V. - YEROFEYEV, I.M.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: April 3, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Nikolay Sergeyevich Akulov (On the Occasion S/170/60/003/012/014/'015
of His 60th Birthday) B019A056
propertlea of 1vorooole andi after graduation, he became Aspirant at the
Ltiboratory of Professor V. K. Arkad'yev. In 1928 he formulated the aniso-
tropy law for ferromagnetic bodies, which is named after him. After having
become a docent, he worked in the capacity at the lafedra fiziki
Gorlkovskogo got3udarstvennogo universiteta (Chair of P~*-sics of Gortkiy
State University), where he set up the laboratory of magnetism and
established the first Chair of Magnetism in the Soviet Union. Under his
supervision, a large number of experts on magnetism were trained
(Ye. I. Kondorsk.iy, N. L. Bryukhatov, K. P. Belov, G. P. Dlysacov, D. It
Volkov et al.). In 1940 he was elected Membor of the Academy of ScienceL
of the Belorusskaya SSR and also Secretary of the technical branch of the
Academy. He was axarded the Order of the Red Banner of Labor and the Prize
imeni M. V. Lomonosov. Among other things, he was also concerned with the
physics of combustion processes and the strength of meta.1s. This work
was carried out in collaboration with the Fiziko-tekhnicheakiy Institut
AN BSSR (Institute of Physics and Technology of the AS BSSR). Together with
Kunavina, Akimov, Solichev and others, he developed a vibration-defecto-
scope, which is widely in use. There is I figure.
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HITOWICIs Selot USIDT, I.;.
C41njupte& deoarboxylation In the autolidat1*114of Dkopropylbewien
lit a mixture vith butytlo said labeled with 0' 111 6he carbox7l.
geoup. Dokl.AN BSSR 4 no.4tl6o-163 Ap ,6o. (MIRA 13'.10)
L Institut fisiko-organichaskoy khImH AN BOSRs
(Carboxyl group) (Bans6nO

S/080/60/033/04/26/045
AUTHORS:
TITLE; On tho Chemism of the Initiation of $*If-Oxidation of Cumenl by Manganese
Salts
PERIODICAL; Zhurnal prikladnoy khImii, 1960, 'Vol 33, Nr 4, pp 903 910
TEM The self-oxidation of cumene in the presence of manganese salts w"I
studied with a view to elucidating the initiwting action of thine salts. Cumene used
in the experiments wiw synthesized from loopropyl and benzene chloride and had the
following phyaico-chomioal oonstantes boiling point 151.0 - 153.OOC, n20 1.4929, d2D4
0.8625r). It was shoom that at 950C and an o~Vgen pressure of 590 = Hg &7e oxidation
of cumone does not take place, and proceeds very slowly in the presenos of manganese
acetate. The self-oxidation rate increases, however, in the aame of +J%e purifiewtion
of cumene by means of sodium metal. After bolrlng cumene for 3 hours over sodium motal
with subsequent distillation the reaction rate Increases 60 tims. Kolmakov and
Razuvayev [Ref 14) foand that the Induction period decreases as a remlt of additions
of cuman6 4droperoxide oi manganese resinate as initiator. The induction period depends
on the purification of cumene and the type of initiator. In the presence of manganese
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On the Chemism of tbe Initiation of Self-oxidation of Cuawne. by Manganese Salts
butyriste it is compj,ste3jy absent. The initiator changes during the process of Self-
ox1dation, losIM ils initiating capacity. At the saw time the manganese content in
it inareasea. It has been pointed out that the experimental fauts observed do not
agree- with the initiation theory of soveral. authors, which includes the alternating
oxidation and reduction of the initiator by cumens hydroperoxide. The results agree,
however, with the irLLtiation theory, a*aordIN; to which the formation of;free radicals
takes place during reduction. of the initiator by. lWdrocarbon. .
There ares 7 sets oi! graphs, 1 diagram and 24 references, 12 of which are Soviet,,
7 English, 3 German and 2 American.
SUBMITTED: September 17, 1959
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AUMORS: Yarofeyev, B.V., Chirko, A.I., USkoV, I.I.
TITTE- Investigation of I-phenyleyelohexene-1 autoxidation kinetics and
the products
SOURCE: Yerofeyev, B.V. and 1.0. Tiohohonko, ado. Vildkofaznoyo okinleniya
nepredel'nykh organicheskikhoqixhAedyp Minsk, 10161, 3 - 14
TEXT: Products of the autoxidation of I-phenyloyclobexene-1 have been
investigated before by H. Hock, and M. Siebert, but not the kinetics. The latter
were studied for the first time in the present paper and a new compound was isc-
lated from the primary autoxidation products. The oxidation was carried out at
500C during _30 h by an earlier described method. The products of autoxidation
%vere separated and results corresponding to those by Hock and Siebert obtained.
The new product was prepared by thermal destruction of the autoxidation product
and preliminarily determined as I-phenylhexene-2-ol-6-on-I CH,,,iOH-CH2-C142C" -
= HC-CO-C6H5. Experiments on autoxidation icinetics carried out- with fresh and
stored (2 weeks) siunples in the presence of 1% cobalt stearate showed no differ-
ence, and a maximuta of the autoxidation rate after about 110 min. 7he influence
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C! /-t
lj/..~Co,16 1/000/wo/oo 1/1) 16
Investigation of I-phenyleyelohexene-I.... A057/A126
of 14 different initiators was tested and the greatest. effect obtained with co-
balt and manganeae butyrate and cobalt stearate, which increased the maximum
rate of autoxidation by 6 - 9 times. Kaolin, manganese, cobalt, and lead formi-
ates showed no el-Tect. The influence of the concentration of the initiator *,%-Qa
studied with cobalt stearate, manganese butyrate, and lead dioxide admixtures
(0.25 - 4%) and it was observed that the oxidation degree increaseG to a content
of 1% cobalt stearate or 0.5% manganese butyrate respectively, while 'Or lead
ixide a steady increase can be observed with the concentration. The dependence
cf the autoxidation rate on the cobalt stearate concentration can be described by
the following equation: a Cul
Vm " -1 T-bM
(Vrr - rate, a = constant - 0.01042, b - constant - 1.364, Lu] - concentration of
the initiator). The effect of concentration of I-phenyloyclohexene-i on the rate
of autoxidation wits investigated in benzene solutions containing 0.51,~ cobalt
stearate, and linetarity according to Vm - X01-6.3 was observg!d. Zie 1nfluenerl of,
temperature was studied at 40, 50, and 600C in presence of 1% co"bolt nolution and
fron, the data obtained tYe activation energy was calculated with 16,400 cal/mole.
The relatively high kinetic order of 1.63, is explained by the prv.-Bent autnora
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31/'1180/611/0 00/000/00 1/0 16
Investigation of I-phenylcyclohexane-l... A057/A126
with the assumption of complex formation between the hydrocarbon and the Initia-
tor. The new product is as-sumed to be 1-phenyloyclohexene-2-ol-6-on-I since the
formation of ca:.rbonyl and hydroxyl groups is observed at doatmations of tertiary
hydroperoxides. Therefore, the primary formed hydroperoxide ooruld be 6-phanyi-
-0-hydroperoxickt-cyclohexone. Formation of the latter is caused by intermediate
isomerization of the phenylcyalohexenyl radical, Thus, further investigations
of the products of autoyi.~a-41on of 1-phonyloyclohexene-I would be of interest.
There are 5 figures and 4 tables.
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36323 S1580,16 1/000/Um/002/016
J-j A057/A125
AUTHORS: Yerofeyev, B.V., Chirko, A.I., Urbanovich, .1.1.
TITLE: Products and kinotics or autoxidation of phonyleyelopentane
SOURCE: YerofeyevP B.V. and I.G. Tishchenko, eds. Zbidkoraznoye okisleniye
nepredel'nykh orgainicheskikh syedinety, MinsX, 1961, 15 - 27
TEXT: 7w products and kinatics of the autoxidation of phanyleyelopentane
were investigated,, and for the first time the primary product of autoxidation
-1-hydroperoxide-l-phenyleyelopenl.,ane- wan separated and specified. Kinetics were
studied in the presence of 11 different admixtures. The present investigation
was of interest in connection with analogous studies on phenyloyclohexane to de-
termine the effect of its structure on the rate of autoxidation. The physico-
-chemical characteristics of the phenyloyclopentane used were compared with corres-
ponding data published by S.S. Nametkin, N.D. Zelinskiy, and Ya,I. Denisenko.
Repaated distillatlon ohowed that an increased purity raises t1,A autoxidation rate
of phanyloyalopentane. The effect of the different admixtures was determined b,.r
the quantity of oxygen absorbed and the percentage of hydroperoxide formation.
The highest activity wasshown by manganese and cobalt butyrate and acetate, and
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S-/,- 161100010001002101~6
If _80~
Products and kiru?tics ..... A057/A126
also cobalt acetate and lead dioxide. The latter showed a considerable difference
as initiator in comparison with tre other active admixtures, i.e., a greater amount
of the hydroperoxide was accumulated in the products of autox1dation in the pres-
ence of lead dioxide and, on the other hand, the dependence of t1w autoxidation
rate on the concentration of the initiator showed another chaxacter for lead di-
3xide than for cobalt stearate. At higher concentrations of lead dioxide lineari-
ty can be observed, indicating different from the other initiators, that lead
dioxide does not participate in processes of chain rupture. Another Important
oJservation was made In studying the effect of phenyleyalopen-tane concentration
on the autoxidation rate, which can be expressed by Vm - K03-5 (VM w rate of autox-
idation per 1 liter solution). She relatively Ugh order of kl.mtlcr# (3-5) is ex-
plained by the present authors with complex formation of the Initlator and the
oxidized hydrocarbon, according to earlier investigations. The equation
VM = a [U]
I + b [u]
Om -i` rate of autoxidation, a andb - constants, Cu3- concentration of the initta-
tor), which was stated in earlier studies for other hydrocarb'Ona, la vAlilablry Allub
for the autoxidatian of phanyloyalopontara In the presenoo of tiobalt stearate as
Initiator. The aotivation onargy for the present autoxidation was found to be
16,00) cal/mole. There are 6 figures and 5 tables.
Ca,,ftd .2/2

'8/51M, 46 1 1000,A=10031b 16
jY0 0 A057/A126
AUTHORS: Yerofeyev, B.V., Dutnyak, N.S.
TIM: Autoxidation kinetics of eydDhexadiens-1,3 ir,~ benzene solution
SOURCE: Yerofeyev, B.V. and I.G. Tishchenko, eds. Zhidkofaznoye okisleniye
nepredel'nykh organicheskikh 8WedInwW, MInaR, 1961, 29 - 37
TM: Kinetics of autoxidation of cyclohexadiene was investigated in the
presence of cobalt caprylate as initiator, and an original dependence of autoxida-
tion on the concentration of the hydrocarbon was observed. !Me present study was
carried out to compare the kinetics of autoxidation result1q; in formation of the
endo-peroxide typ3 with those carried out in other Investigations resulting in
the formation of other types of hydroparoxides. Autoxidation of cyclohexadiene
was studied repeatedly before, among others by N.D. Zelinskly and Titov, A.I.
Chirko and K.L. Moyseychuk, or V.A. Cherkasov., but no data on kinetia3 s~vro pub-
lished. Cyclohexudiene-10 was prepared by the method of B,V. Yerofeyev, S.F.
Naumov, and K.P. Yemel'yanov (Sov. patent no. 110964, 1958), Rej:nated distilla-
tion of cyclohexadiene over metallic'sodium removed impurities and allowed a high
and reproducible rate of autoxidation showing no induction period. The effect of
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3/5580/61/000/000/003/016
Autoxidation kinetics ..... Ad5"t/A126
cyclohexadiene concentration on the rate of autoxidation was studied at concentra-
tions of 2.14, 1;1.20, 4.27, 5.,m, 6.45, 7.41, 8.45, 9.48, and 10.~5 mole/111ter.
Up to about 5 mole/liter an increase of the rate can bo observed, attalning n
maximum, there; it decreaseis then until tho content of 10,,Ij mol,io/litm, In mamiod.
The ordor of kinetica for tho decreasing part is calculated with -1. Result3 ob-
tained in single experiments showed on the other hand that with the duration of
autoxidation the rate of the process decreases indicating an order of kinetics
+1.5. The existence of two orders of kinetics can be explained by the absence of
Intermediate and final reaction products in the beginning of autoxidation (order
-1), while during autoxidation these products am formed and, when present, Influ.
ence strongly the reaction, thus chmgng the order of kinetics (+1.5). It In
demonstrated that the activzttion energy of autoxidation of oycloboxadiene depends
upon the concentration of the latter, being for 6.45 mole/l 7,40o cal/mole, and
for 10.5 mole/l 9,400 cal/mole. There are 5 figures and 3 tables,
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348
S;(615 X6210001,00 3,1`017/09 0
B1 51B144
AUTHORS: Yerofeyev, B. V., Ariko, N. G.
TITLE: Effect of solvents on the radical-chain procesa of
autooxidation of hydrocarbons
PERIODICAL: Roforativniry zhurnal. Khimiya, no. 3, 1962, -1-1, abstract
3P476 (Tr. o khimii i khim.tekhnol. (Gorlkiy), no. 1,
19!61, 89-9j~5
TFXT: The oxide.tion of cyclohexene in the presence of cobalt caprylatle a-.
40-550C in solvetnts (n-octane M V C6H5CH .31 CHC131 0645 110 2) is studied.
With increasing polarity of the solvent thekinetic order of the reactiDn
decreases. In n-octane the order of the reaction is approximately 3,
in CCl4 and C6H 5CH3 1). The order of addition of the catalyst compo_
neNs is of major importance. Fourfold higher activities are ob-
tained when CjjH9Li solution is added to the TiC14 solution. The,.ic
observations can be explained tentatively by as~iuming the formation
of the very unstable complex 2 C4H9Li + TiC14. There are 3 fi6ure&
and 1 table.
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zosvrW
AUTHORS: B.V.Yerofeyev, S.P.naumovat L.G.Tsykalo
.d;:== -
TITLE: The mechanism of thermal polymerization of
lv3-cyclohexadione
SOURCE: Aka,demiya nauk Belorueskoy SSR. Institut fiziko-orgwiiche-
skoy khimii. Sbornik nauchnykh rabot. no.9.1961, Monomeryq
evoystva i protsessy poluchenlya polimerov, 71-79
TEXT: The thermal polymerization of 1.3-cyclohexadiene *ith the
simultaneous formation of the dimer (l,4-ethylene-l,4,5,6,9,l0-
-hexahydronaphthalene) and polymeric mat6rials of unknown molecular
weights has been studied by Hoffmann and-Damm (MitteilunC Schle-
sisch.Kohlenf'orschunginstitutp 29 97-3-46 (1925); Cheia.Zentr V it
2342-2344 (1926);-Chem.Abstr. 27, 1249 (1928)). The purpos; oT
this work was to study the mecra_~ism of this polymerization. 113-
-cyclohexadiene was prepared from cyclohexene hy(lroporoxide. 'rho
monomer was placed in ampuleal connected to the,Vacuum system,
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3/786/61/000/00 9/00 3100 C
The mechanisim of thermal polymerization..10615/1242
degassed and bouled off under vacuum. The sealed ampule.- %ere
placed in ba-ths thermostated at between 80 and 2000C. The polymer
was precipitated by the adaition of four volumes olf methanoi. The
precipitate was dissolved in benzene, reprecipitated. with wethitnol
and dried to constant weiL:ht in vacuo. The dimeric waterial wafi
isolated after thE first prec!'TiTaton by vacuum distillation of
the solvent and monomer. The quantity of trimer formed va:_'w
ated by difference. Polymerization runs were carried out at
180, 160t 130, 100 and 800C. The dimer and triraer are probably in-
capable of propaCsating the polymeriiation reExtilon. The pure oimer
did not under-go thermal polymerization. The rate of polymerizatiol I
increased with ri-se in temperature, but the molecular weights of
the polymers formed were practically identical. Longer polymeri~.u-
tion times did not change the concentrations of dimer) trimer and
polymer formed. The formation of the dimer is thus a parzillel
reaction and 4not an intermediate stage in the polymerization. The
first stage of polymerization is the formation of an activated
dimer molecule which can react in three possible ways (a) it can
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1065/1242
The mechanism of thermal polymerization...
lmdergo inactivations giving an 1naotive dimer as Mal productq
(b) it can react with a monomer to yield benzone and-cyclohexetne
through disproportionationg or (a) it can form,an active trimer
molecule which can either form a "dead" trimer'Urough inactiva-
tion or combine with a monomer and form an active totramer which
will propagate the polymerization with the formation of high poly-
meric material. There are 5 figures and 2*table;3,
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3/186/61/000/009/004/006
1065/1242
AUTHORS: B.V.Yerofeyev, S.F.Naumova, T.P.Makeimova
TITLE: The effect of TiCl on the polymerization of L#3-cYclo-
hexadiene in heptuh solution
BOURCEt Akademiya nauk belorueskoy SSR. Institut Miko-orgeniche-
skoy khimil. Sbornik nauchnykh rabot. no.9.1961~ Monomery,
svoystva i protsessy polucheniya polimeruv,, 80-87
TEXT: The yields vary nearly linearly with VMC14J- In all ex-
periments an insoluble polymer (30-50%) was also formed, the quan-
tity being dependent on the conditions of the eiperiment. The
molecular weilKhts of the soluble polymers (determined cryoscopical-
ly) were dependent on both monomer and catalyst oonceritration,
Highest molecular weights were observed at intermediate TM4 con-
centrations (0.06-0.105 moles/liter). The molecular weights of the
osoluble polymers were found to be independent of the 'temperature of Iv
polymerization (temp. range studiedt 0 to -4000. All polymer
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The effect of TiGI4
,,/786/6:L/OC:O/'GC ~1,0041006
1065/1242
samples studied viere founa to contain about I atom chlorine Ier
molecule, indicating the direct participation ol' TiOl~ in the ini-
tiation step. The molecular weights of the polymerS Aormed in
heptane solution vere of' the same order of magnitude as those ob-
tained from polymerizations in other solvents. A polymerization
scheme is suCj;,,estedj based oti the formation of a growing radical.
Termination takes place by disproportionation ot two growing
chains. There are 2 figures and 4 tables.
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5Y61/000/009/005/006
106 12 42
AUTHORS: =' D.V.Yerofeyevq S.F.Naumova
TITLE: The kinetics of the TiCl -initiated polymerivation of
1,3-cyclohexadiene in toluene solution
SOURCE: Akademiya nauk Beloroeskoy SSR. Inatitut fiziko-organiche-
skoy khiaiii. Sbornik nauchnykh rabot. no.9.196l.-Nonomery,
SVOY.BtV8 i protsessy polucheniya polimerov, 88-95
TEXT: The polymerization of lt3-cyclohexadiene in different -ol-
vents has been studied by Yerofeyev and co-workere (Ref. 1: Lokl.
Akad.Nauk BSSR s 5 (1'MM. In all the casevi studledt polymerr.
of rather low oie,callar weights (aboUt one thousand) were obtjined.
In order to elucidate the reasons for ~he early termination of
chain growtht kinetic studies of the polymerization were carried
out at temperatures ranging from -70 to +200C tat cyclohexadiene
concentrations of 5.7-6.6 moles/liter and TiC14 concentration of
0.017 to 0.16 moles/liter. Details of the polymerization technique
are given in reference 3 [B.V.Yerofeyevo S.F,Naumova, T.P.Maksimova,
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1069111242
The kinetics of the TiCl 4-initiated ...
Bb. nauchnikh robot IFOXh, AWad.Nauk no.9, 96 (1961)]. Tile
rate of polymerization of 193-cyclohexadiene in toluene is approxi-
mately first order with reepect to monomer 06H ) concentration.
The extent of polymerization was proportional t� [TiCI 4P~ and
inde,cendent of' the initial monomer concentration Tho m8lecular
weighte of thv polyinemi obtkilned in tD1UIDnQ WOD j)rII0t;IWoI)y id0ii-
tioal to thooe found for other nolventa, There tire 4 figuren jind
it tables.
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ibwrM
AUTHORS: B.V.Yerofeyev, S.F.Baumovag T.P.Makelaova
TITLE: The polymerization of dialin
SOURCE: Akadlemiya nauk Belorusekq SSR. InetitUt f1s4ko-organicho-
skoy- khimii. Sbornik nauohnykh rabot. ho.9.1.961. Monoinery,
evoystva i protsessy pblucheniya pollmerovo 96-100
TEXT: In polymerization of cyclohexadiene under widely differing
conditions only molecular weights in the range 500-4000 were ob-
tained. In order to find out whether the.high rate of chain trans-
fer was caused by the cyclic structure of the cyclohexadiene mole-
cule, dialin (dihydronaphthalenep C10Ho)-containing the cyclohexa-
diene Btructureq was chosen. Dialin was prepared by the dehydratibn
of tetralol - lp2t3s4-tetrahydro-/7-naphthol. The polymerizations
were carried out in a three-necked,flask equilped with stirrer, gas
inlet tube, and 0dropping funnel. The polymer zations were carried
out at -75 to 0 C for 1 to 10 hre. At the ended each experiment,
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The polymerization of dialin 1065/1242
the precipitation of the polymer and decomposition of initiation
was achieved by the addition of 4 volumes of methanol. The polymer
was purified by re-precipitation from benzene solution, and dried
in vacuo at 400C. In the reprecipitated polymer no traces of the
Z-at-ary-st were found. Two polymer fractione were iaolated in all
experiments: relatively high-mol.wt. fraction comprising 76-88~,
of the total, and a low-mol.wt. fraction (probably diamer and tria-
mer) comprising 12-24~!. The molecular weights were determined cry-
oscopically (in benzeno). High yields (90-100,A vere obtained in
chloroformg and lower yields in heptane. In both solvents the alolr--
cular weights were practically identical (- 600). The molecular
weights obtained with a TiCl4-Al(isO-C4H9)1 complex were higher
(-1000) than with TiC14 alone, The polymgrs of dialin are white
amorphous powders, soluble in aromatic and chlorinated hydrocarbora-.
They are not oxidized on exposure to air and have a den-4 *ty Of' 04, -
1.138. The absence-of chlorine in all polydialin proparations
,the lower molecular weights (independent of solvent composition)
indicate that the mechanism of polymerization is different from that
in cyclohexadiLene. There is I figure and 1 table.
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211 O/B 101
AUTHORS: -,Y.,xrofeyjy,-D---V--, Naumova, S. F., Kulevskaya, 1. V,, Mardykin,
V, P., Tsykalo, L, G.~
TITLE: Polymerization of ethylene in the presence of the triethy'-
aluminum anisolate and titanium tetrachloride complex
PERIODICAL:- Vysokomolekulyarnyye soyedineniya, v, 3, no, 11, 190611, "V~N
.. 1707
TEXT. Initiators from triethyl aluminum anisolate (A) and TiCl (T) for
4
ethylene polymerization have low self -in*f lammabili ty.. Tho authors atud:.-?d
the properties of polyethylene (PE) produced with them, ani th~- effect !~f
the A;T ratio on its properties. The Al(C 2H5)3' CH3OC6H5 was prepared by
reaction of bromo ethyl with Mg-Al alloys (g0% Ali 60% Mg in aniscle).
1.0 mole/liter of A (boiling point 97 - 105 C/4-5 mift Hg) was dissolv~,d L77
n-heptane. The TiCl 4 concentration in ti-heptane was 0,4 moles/li*ers
Ethylene was pressed into the reaction vessel at 12 liters/hr. At f!--rst
n-heptane, after this TiCl 4 in n-heptane, and then., durine, I mLn. A .,n
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S/190 ,61/00 3/0 1 1/0 12/0', 6
Polymerization of ethylene in the.... 131 to B101
n-heptane were added. After 20 min, PE was precipitated by means of
CH3OH with 3% RCI, The tabulated values were found under atmospheric
pressure at 300C. The density determined in water-alao-hol mIxture wa!i
0-95 - 0,.97. With increasing A:T ratio and oonstant T, the molecular
weight of PE drops. Then, the amount of A determines the number of
rpsulting polym,or macromolecule chains, The A.,T ratio was < -, in 166-119
1 - 5, and 1.6 :Ln test 6t. While PE obtainea by means of trL~scb~;tyl
al*um~.num and T""34 (Raf,, 5, see below) had molecular woighto Ulf 67,000
- 940,000 and melting temperatures of 116 - 139 0C, the aioleau,ar weLgh*,-
of the authors' PE were 91 .000 - 316,000, the melting ttimperStur4?s 127
130 C, The de--,rease of the molecular weight with deereasing Al-compc!und.,
TiCl4 ratio observed in triisobutyl aluminum polymer:IzItticni IB probab!y
due to the high excp5s of th-i former. Thijo~ the TICI4 amoixil, detP.rm,.n+i,
the number of resulting polymer chains,. There are I table and 5 non-Scv!-.,
ref erence-s -The two referpnees to English -language pablications read ae-
followe. Ref, 2: A.. Grosse, J Uavity, J, Org, Chem.., .9,, 106, 1940;
Ref, ~): E., Badin, J. Amer. Chem, Sej~, ~ 80, 650~ 119'lfl.
Oard 2/,5

3/19 61/003/011/012/016
Folymeri,~-.atiori of ethylene in the... B110 YD 101
AS-30CIATION: Institut fizikoorganichoskoy khimii AN BSSH ~,(InGtittlte Of
Phyr,ical and Organic Chemistry AS BSSR)
SUBMLITTED: December 26, 1960
Table. Ethylene polymerization.
Le8end: (;) test no.; (2) amount of initiator components; (3) milllm8lea;
(4) polyethylene yieldt g; (5) molecular weight; (6) M'eiting point, C.
Table 3
4
5
6

"m lcomnwmo Knunonenles
UNIIJIUSTOPS
I RUM
I
an" I C
T. nn..
A"O-t T, A/T
1 1 13 0 0 0,21 1 137 M6000 128
2 2:47 6:0 0 4t 1 98 M000 130
3 70 6 0 ,
0:62 2:00 iso 000 121
3:51 5:0 070 2 34 1 -
4,05 6 0 0:82 2:89 130
6,57 4:0 1164 2,52 91000 130
Card 3/3

8/844 69/00-0/000/122/129
D207YID)307
AUTHORS: Yerofeyev, B.. V. and Protaahohik, V. A.-
0
TITLE: o on the rate of decomposition of cobalt
Bffle7ct of
foratate
SOURCE's Trudy II Vaosoyuznogo ooveshchaniya po radintaionnoy khi-
mii. Ed. ~y !,. S. Volak. 1-loacowt,.1zd-vo iLN SL;jR, 1962,
703-708
60
TEXT: The effect of introduction of.Go into cobalt formate on
the rate of its thermal dooompoeition at .21800 wan invoutigato(I
manometrically in (initially),--10-5
md Hg vacuum, Teots were car-
ried out after storage periods ranging from 9 to 44 duys and the
decomposition runs took from 85 to 250 min. At tho end of a dc,,.,om
-position test the pressure in the system rose t6.0.6 - U.7 mm Hg.
60
Three samples were used: (1) free of Co (2) containing 0.71 me
'-Qf C060/g, and (3) containing 1.42 me of 0060/g. 2he decomposition
Card 1/3

60 S/844/62/000/000/122/129
Effect of Cc 046 D207/D307
curves of the -three samples were all S-shaped. The times taken to
reach the maximum decomposition velocity (the points of inflexion
on the B-curves) practically coincided with the times necessary to
decompoBie half the sample (Vj/2). The times 'r112 for the samples
containing Co 60 were considerably shorter than for sample 1. The
value of T' for sample 1 increased a little with the duration of
1/2 4 60
storage before testa while T' for the samples with Uo increased
1/2
considerably after long storage. Differences in the maximum velo-
cities of'the composition between the three samples were conuido-
r-bly smaller 'than the differences between th.e values of 7~'1/2- The
following topokinetic equation described the decomposition process:
O~ = 1 - exp (-ktn)
f .
M
where eA is the decomposed proportion of the sample, t,is the time,
_-and n and k are constants (n varied from sample to sample). The
Card 2/3

60
Effect of Go &*~
8/844 62/000/000/122/1,-29
D207 D307
YD
above equation was obeyed for values of ot from 00-07 to 0.95. This
equation is dincussed in terms of the Composition mechanism which
occurs via electron transfer from formate ions to, electron traps
such as anion vacancies. There are 4 figurge,,
ASSOCIATION: Institut fiziko-organicheakoy khimii AN BSSR (Insti-
tute"for PhyBiCo-Organic Chemi'atrytlAS BSSR)
Card 3/3

toenail WFIRF III, I U.492111113 Jill
YEROFEYEV, B.V.; BE.LISKAYA, R.I.
Expprimental wthods of debydrogenation of isopropy'l alcohol in
a :rLuid-bed catalyat. Kin.i kat, I no-4050-555 Jl,-Ag 162.
(HIRA 150)
L Institut fisiko-organiahaskov Mixii AIN BSM.
(Isopropyl alcohol) (Dehyftogenation) (Cata4sts)

$1250JW40061WS100710DI
I.,001/10(a
AUTHORS: YIT9qffJM Naomi, & F. ad TOW96 L G.
Swination of benanse in thank p0bMerbatiots Of CYdoh~xadicn&lI
Akedemiya nank Belartakay SSR. DDkh*, V. 6. me. S. 1962. 313-31:5
1EXII: This is a continstation of& previow work an pobows tionoteydohnadim-Wattempnow=
1601~=OC (B.. V. Veroteyev, S. F. Nausnova, L 0. Tydcok, W naudwykh inulov JF0Kh, no. 9,1961).
In the pnomt work the sPectrophotOmebic iuvediPtiOn was Applied tc mcnOmn ObWW4 in exPerime""
with diffaent depwi of polymerization at vadow tunpustum. It was aabWW, that In the process of the
chemical chanps of cyclohexadienc-1,3 dimerittation and polymerintion to higher deStees, am accompaided
by a dhiproportionation. A formula is given for calculation of the amount of tin the monomeric
products. Thas are 2 figures and I table.
A MATION: bwftt Ilzilco-otpaklasim Ithi" AN MR (Inedwe of PhydadjOrlwac Chemistry
AS BSSR)
SUDDaTTED: Febrary 2L 1962
cold fit

MWSM,, B.V.; SMOKO, T.I. (Minsk)
New tM of depmWence of the autoozidation rile of cumve on
the initiator concentration. Zhur.fix.khim. 36 mo,.8:1717-1722
Ag 162,, i (KERA 15:8)
1. Institut fisiko-organicheskoy khImli AN iSill.

3/020/62/147/001/016/022
Blo6/ssoi-
AUTHORS: I"erofe Academician,AS BSSR9 laumovat S. ?-t
Tsyka op L. G.
TITLE: Products containing an odd number pf monomer links# which
J!orm on the thermal polymerization of op)1ohexadiens-10
PERIODICAL: ikkademiya nauk SSSR. Dokladyt yo 147P A()- 19 19620 io6-107
TEXT: Monomer products contained in the crude polymerizate mitre spectro-
photometrically studied in order to clarify the mechanism which underlies
thermal polymexization of 1,3-cyclohexadienit. The content of a triaer
product in the liquid portion of the polymerizate was determined. The
monomer products contained 16.1 + 3.9A benzene after an 8-hour polymerize-
tion at 1800C, and 21.6 + 5-1% b7qnzsne after 10 hre. After 2.j".
40 hro polymerization at72000C, the monomer products contained 47-1s 40649
.and 23.5% benzene respectively. At polymerization texperaturos of 140,
150, and 1600C no benzene resulted. The molecular weight of the liquid
Dart of'the polymer, separated by methanol, was d*torained cryoscopioally
in order to calculate the amount of trimer in the polymerisato. The
result ng values (160-240) indicate that the liquid part of the polynor
Card 1)3

8/020J62/147/001/016/02'2
Products containing an odd ... B106./DIOI
contained only dimer and trimer. 0The trimer percentage a changes between
0.6% (10-hr polymerization at 140 C) and 11-1% (70-hr polymerization at
1600C). The results show that active monomer radicals form on thermal
polymerization of 1,3-cyclohexadiene, which either add to a dimer so as to
produce a trimer, or else disproportionate into benzene. The first stagsact
polymerization are;
a6Ha + C6H8 -,:~O C6 Hi + C6H; (1)
C H* (or C H*) + 0 H C H C Hj (or
6 7 6 9 6 a 6 7 ' 6 Y99CA') (2) eta*
Visproportionation may occur simultaneously with reaction 2:
c6fli + 06Ha C6H6 + GO; (3)
C6Hj + C6H; C 6H6 + C6HjO (4)o
The polymerization mechanism assumed by P. S. Shantorovich and I. A~
Shlyapnikova Uysokomolek. soyed., 4, 1369 (iq6i)) which first yields diner
biradicals reCOmbihing into the polymer, is therefore impossible. There
Card 2/3

8/020 62/147/001/016/022-
Products containing an odd B YR1 0 1'
is I tables
ASSOCIATION: Iristitut fiziko-organichookoy kbinii Akademii nauk BSSR
(Institute of Organic Physical Chomlstry~of the Acadoxy of
Sciences BSSR)
SUBMITTED: Jume 4, 1962
Card 3/3

m
TEROFEM, KKOLO"j. Natallya, Dmitriyevna;
Ukbn. red.
TKACHEVA T.p red.j,A
re A S~ Ap$
I'Tables for calculations involving the topokinetic equa-
tion O(Al - exp(-ktn)] Tablitsy Oda raschatov po topoki-
neticheskomu uravneniiu KeI-exP(-ktn)- Wnskp Izd-vo
AN BSSRp 1963. JL31 P, (IQU 17: 2)

- . - .- --- -.-- - .1.1--l!'......11-1.11 I.. U.- H, -I 9.11W~ I I. JAUUI~,llll I I j I ILI 3-I'mot lul I it liqua N111:111 I
YEROFEYEV II.V. [graf"u, B.V.lj ZHAVNERKO, K.A. [Zhaumrkaj, X.A.]
l1iMtlOd Of tM AdUattd liquM-~ph$09 oxidikUmn Otgolohaxanol,
Voistai AN BSSR. gar. fie.-takho nav, no,3153,-~ll 163. (MIRA 16110)

Uk -Ma
PMXDDICArAYtDdklajw Akademll na
TW Twhe b 6f -a rature do p or~dd mii* a ~tiwl -towpims, Ibil I:i
of t;o molecular wiolgbts of 1,00 1 &.)1 93 0 9 0 cop I I
ft), and
613,900, and of tl~~ poly-a-methyl atyrtljn6a of, thamolkul . Jioid- U 6f C06,NX)
and 54,800 was me"ired by way of reduclne;'thel p'rq~wmr~ "1 44, rwroo emm 400 to
kg/cm2, as des~'pribed by'K.M. Martyn3mk, ami Se"Im ~:o (
2D0 M~loidrwy
zhurnal, v. 25, no. 2, 1963). Themononwro-ie, 1"1 13 (1 1 antic nila Tolpmri.-
~

Card 1/3

J
1! 1 "'2&a u "m .
. ii
LU-11111i LUAL LU LLJI
FIN

TT.Trrf-l I TL1

12 11
'63A 0'jt/dQj-/006/N)6
.126
de~iji-~ictlon of, lake
Wreiirphotjs ac-,
63

imi; ii 4ia' above
7, 7

YEROFSYEVp B,V,j xRAVCHUMp L.S.
cbrmatp)graphic determination of brdr*gen in bifwY
nixtures of gases. Dokl. AN OSSR 7 no.,4t247-450 J,p 063.
(MIRA 16t11)

FROTASHCHIK.. V,A. - YEROZLjjX"&j2
Deterntination of the surface of products ofCM therac.
decomposition of KHM ty chamisorption of 2, DOM.
AN BSSR 7 no*5 4 W 163.
026-72 WRA 16 t 12)
1. Ingititut fisiko-6iganiahaskay khiaii AN BSSROI

YEROFEYEV, B.V.; NAUMVA. S.F.; MAXSIMOVp T.P.
Kinetics of TIM - Induced polymerigation of 1,3-oyalohmadiene
in bentene soluti7on. Vysokom. isoed. 6 no.4016-721 Ap 164.
(MIRIL 17s6)
1. Institut fisiko-organichaskoy chimli AN BSSR.

KHACHATUROV, A.S,; BAZHENOV, N.M. [deceased); NAUMOVA, S.F.; TSYKALO, L.G.;
MOITM B.V.
...... .
Nucloar magnetic resonance spectra and structure of ollgomers of
1,3-ayclohexadiene. Dakl. AN BSM 7 no.7s459.,463 11 163.
(MIRA 16tio)
1, Institut fiziko-organichookoy khinii AN BSM L In3titut
vyso)rc&olekulyarnykh soyedineniy AN SM.

-ISIV - GD/JK
J:g SWwZ 0MR;
ACC NR: ATW31600 UJV0wD/64/000/0w/M85/0l69
AUTHOR: Terofwev. Shlyk, V. G. j Kazakey1ch, V.
OFfi: none
Trf=: Similarity of the initiating action of salts of wtalS capable of assuming
several valencess in autocatalytic oxidation and po2ywrization. 1. Comparison of the
efficieticy of carbojWlates differing in the 1Wdrocarbon chain laq,,th
SOURCE: OeterogenWe reaktaii i roaktaionnays sposobnostl (Heterogeneous reactions
and reactivity). Minsk,, lzd-vo Vjsshaya shkolk, 1964# 185-189
TOPIC TAGS: chemical initiation, polymerization rate,, autocatalytic o3ddation,, cobalt,,
carboVlate., manganese atearate, leadt stearatej styrene, tetralin kiydroperoxide., auto-
catalysisj chemical valence
ABSTRIM: A Au4r has bm w -ib of the effect of ~ carbwWlates - of matsle capable of
assudag seweral valwe" on tbe, 1=14--f.11Mq rate at-AbMNwM In ths Presence of
tatralin bydroperoxide. The expakriints were cdnda;tii--w1th sa4~1-al cotklt car-
boxylates (flormiate,, adetate,, butyrats, caprylate, and stearato),. and,with manganese
or bead stearates, The dependence of the polymerization rate on the IV-droperoxide
Card 1/2

L 01083-67
ACC MR: AT6031600
and carb)iWlate conconization was studied. It was shown that the polymerization
rate of iftyrene, in tho presence of bVdroperaxide-carboiWlate systems, depends both
on the r:witure of the wital and of the anion. The Initiating efficiency of the
carboVLites increased with the hydrocarbon. chain length,, that of the metals in
crossed in the order: cobalt< manganese < lead. Thump the initiating motion of
the carbojiylates considered in polymerization is similar to that in aut4ocata3ytic
oxidation. A scheme is proposed which explains the initiating action of carboigrlat-es
as a reoult of the substitution of bydroperoxide for acid radicals. Orig. art. has.:
3 figureis. LbDD
SUB CODE: 07/ SUHK DATZs 12D~c 64/ ORIG HU., 007
Card 2/2 4-

L 01082-67
ACC NR. AT
. . .. . . .. . . .. . . . . . . . . . . .. ... . . .... . . .. .. .. . . . .. .
EWT(m)/T/FdP(j) IJP(c) GD/Mt
4)0~0/066/0i~0,6194
SOURCE CODE:
AbTHDR: Yerofeyev, B. V.; Shlyk2 V. G.; Bachovokayn.N. P.
ORG: none
TIME: Similarity of the initiating action of salts of metals
several valences, in autocatalytic oxidation and polymerization.
the ;polymerization rate on monomer concentration in the presence
or stearate
Al
copa6ble of assiLming
2. Dependence of
of cobalt form~Late
111
SOURCIE: Geterogennyye reaktsii i reaktsionpayn sposobnost' (Heterogeneous reactions
and reactivity). Minsk, Izd-vo Vysshaya shkola, 1964, 190-194
jL~Ixj- Ajo-
TOPIC TAGS: Yinitiation, polymerization', styrene, tetratin hydroperoxide, cobalt
stearate
ABSTRAC ' A tte of
re b,:tudy has been made of the dependence of the polymerization
a
tyj nekin zene nolutiont; in the presence of cobalt i;tenraw ITinafatal on t1io
mon oncentration. Inie experiments were conducted in the absence of initiators,
or in tn-~! presence of tetralin hydroperoxide or of the system hydroperoxide-cobalt
stearate(w fbrudate). The polymerization rate increased with an increase in the
monomer concentration, and to a certain limit with an increase in the stearate con-,,.*-
centration. The formiate increased the polymerization rate to a lesser degree. I
was shown that polymerization of styrene, in the absence of initiators, and in the
presence of hydroperoxide alone is a first order reaction. In the presence of the

L 01082-67
-ACd- NR, AT60316ol
system hydroperoxide-stearate, polymerization was a second order reaction, I)roving
that, In this case, styrene reacted with the stearate rather than with the hydro-
percxide. Orig. art. has: 3 figures. [BO)
SUB CODE: 07/ SUBM DATE: 12Dec64/ oRiG REF: 002/ OTH REF: 001,
1 10 vlk

YEROFE'YEV., B.V,,; PROTASHCHIK, V.A.
New relationship In topokinetic reactiona. Dokl. AN BSSR 8
no. 1:39-40 ja 164. (MIRA .17: 5)
I* Institut fiziko-organichookay khimii AN Mcl R.

NAUMOVAP S.F.; MAKOVETSKIY, M.I.;
Sulfomcid cation exchanger based on 1.3-polycyololiexadiene.
Dokl. AN BSSR 8 no. 3:161-164 Mr 164. RMA 1715)
1. Institut fisiko-organiohookoy khimii AN BSSRo

YEROFEYEV B.V., akadmik; PROTASHCHIK, V.A.
"Zzzzz;;~z ,w4,,. .
Compenutlon re'ation between n and X in topoklnot:lc react,lons,
Dokl. AN SSSR 155 no. 3:647-650 Mr 164.. (HIPA 17s5)
1. Institut fisiko-organicheakoy khimii AN BSSR. 2. AN RS-SR
(for Yer,DfeYOV).

MACHIONISO Z.A. LMacionis, Zjj YMOFEyEV., B,V,
Ratio of Siggine constants for monodisperme and betei o0loperse
solutions of Polystyrene and poly4-methylstyrons. Dai. AN MR
8 no.~4237-240 Ap 164. . OURA l'ls6)
1, VilInyussidy gosudarstvannyy universitet imnl V. Kapsukasa I.
Beloruankiy gosudarotvennyy wAversite-lw' imeni. Lenim,
i

. ......... . .... .. ........
YEROFEYEV, B.1f. (Erafeeup B.V.); SHLYK, Y.G. [Shlyk, V.It,.); MUSIK, A.Sd
Analogy between the initlating action or salt-s (if netaJis of
Variable valency in the resctlons~of oxidation ind pnlymerization.
Part Is Reart-ion rate an a function or initiat-or conventration.
Vestsl AN BSSR.,iSer. fiz.-tekh. nav. no.3M-79~ '64o!
(KRA 18:2)

YEROFEUV, B.V. [Erafeeu, B.V.1; HAII,V~IA, S.F. [Jlavujr.~~,Ijj, S.I..1; A',JT'mTSKjy,
.---i If".1arkavetskiy
Study, of the thermal stability or the IMn-1 aulfonated caticn
exchanger. Vestsi All BOSR. Ser. fiz.-tokh. nav. 110-4:44.U-52 164.
(:-IIPI-. IS: 3)

IVANIKCVTCH, 'fe.F. [IvanIkoviah,, IA#Foj; ZAR78KIT, M.Vo [" "arleitakig M.Vol;
YMMYEV, Bev* [Srafeau, Bev,]
umummomm"
SpInels as carriers of catalysts for n-hoxano &romatimation.
Vestal AN BSSR,Sor.khlm.nav. no#295-9 165.
(MIIM 18:12)

. .........
NAUMOVA, S.F. [N&vumava, S.F.]; SLOBODCHIKOVA, L.K, (S-Im,bod(ihj,ksv,~, AL.K.);
YERC,PEY-zV* Me [Erafeeu,, B.V.)
----------
Epory rosin based on poly-I 0 ~-cyc lohexad ions. 7outui All BSSR.
Perokbimenave no,2:10-15 165.
W;Ik 1802)

f 11 K I
*y of c:-,,- jpr and chi -c..~ n, r-trv;i ton
-tivity. Vestal AN 65.3,3~,r.kLr..rav,
itAlyc4a a(

,YERQFMV B.V,
akadomlk; NAUMOVA, SoFe; T.SYMO) L.Gli
Chrr,mtogrAphic ropuratinn of (olignoars, Dok:L,
AN 83P 163 no,4188/.-886 Ag 165. 1818,
Is Ins,tltut fiziko-organichoskay khlmii AN BSSR. 2. AN BSSR (for
Yerofe;rev),

KRAVGHUKP L.S.j POiTYAK., A,L,;YEIiOFLFYSVI D.V*
Mectran paramagnetic resonance olgni4 in a bright bl,,;vv modift-
cation of anWraus copper formlate. Zhur. strukt. khJui. 6
no- 0645-.647 Jl-Ag 165 (KIRA 19:1.)
1. Institut f lziko-organialieskoy khJmJ.i AN BSE'A i Belo-rueskly
gosudarstvannyy universitat imeni V. 1. Lenina,!Mlnsk. Sulnitted
December 7, 1964.

MACHIONIS, Z.A.; YEROFEYEV B.V.
Viscosity of solutions of two-conF -ent, mixtures Of POIYzer
homologs (as exemplified b7 polysirmne and pal:r-+-metb3rlstyrene
homaloge. Dokl. AN BSSR 8 no.lOs657-660 0 064.
(MIRA 1893)
1. Villnyuoskiy gosudgkrotvenrqy Univeraitet in. V.Kapsukaf:a i
Belorassidy gosudarstvannyy uni"raitet im. VoLL-eninao

YEROFEYEV B,.V.; OSIPENKO, I.F.; DCROSHKEVICH, M.N.; ARAPOVA, L.D.;
& T.N.; ROZENSM, A.Ya.; ZERNOVA, N.M.; 2VIZZIfOV,
V.V.; KATSEVA, N.M.
Antiblock composition for cellopbane. Kh1m. volok. no.4:64-66
1.64 (MIRA 18:4)
1. Institut fiziko-organichookoy khimii AN BSSR (for Terofeyev,
Osipenko, Doroahkevich, Arapova, Birullchik). 2. Mogilevskiy
zavad iskusstvennogo, volokna (for Rozenberg, 7arnova, Zvizzhov,
Katseva).

.,-.-P.j~!.;_YEHEL'YANOV,, N.P.; BELISKAYA, M.; LAR2UTINA, E.A.
jgBqZJUW
Two rum mett-is of preparing I-c7clchaxen-3-ona. Dokl. X11 ESSR
8 no.:Lls720-722 N 164. (HIRA 180)
1. Inatitut Miko-Organicheskoy khWi AN BSSR,,

.131 Om S/136/61/000/00.1/002/010
AUTHORSt
Parfanovich, B. V.# Gnedin, 1, 1.0, and Terofeyev, 0. 1.
TITLE; Methods of Suspension'of Continuous Self-Baking
10 Electrod'es in Celle-for Electrolytic Extraction of
Aluminium
AIRIODXCAL0. Tevetnyyo metally, 1961, No. 1, pp. 40-52
T13XT: For the last 25 years, the most widely used system of
suspension of self-baking electrodes, has been the 111(isdom" sysiem,'
based on the application of a band-brake mechan tam. In addition to \31.
other short-comings, this system in manually op~eratad and, as such,.../
does not lend itself to automation. A system. developed recently
both in the Soviet Union ("Gipronikeill and "Giprostall" Institutes)
and in Germapy (Demag), and based on the application of pneumatic-
ally operated, split steel bushings wtth rubber-coated working
surfaces, is free from these disadvantages, The principle of this
system is illustrated in the figure reproduced below which shows:
I - electrode; 2 - bellows-operated clamps of the current leads;
3 - split bushings with pressurized rubber tyrei; 4 - air cylinder;~
5 - pressure regulator; 6 - presaure.gauge; 7 -~3-waY valves;
8 - springs. (The insert in the right-hand corner of' the ill.-uztr11-,
Card 1/4

S/136/6l/000/001/002/010
E193_Z583
Methods of Suspension of Continuous Self-Baking,glectrodes in Cells
for glectroly,tic.Extraction of Aluminium
10
illustration shows the position of the 3-way valves (1) when the
electrode is stationary, (2) when it in being loveroii down, and
(!;) when the -top split bushing is being returned to its original
position).
fAz*nv P"Wr AMC".
7
2
Amt 0
h
V
Card 2/4

5/136/61/000/001/002/olo
Z193/Z583
Methods of Suspension of Continuous Self-Baking,glectrodes in Cells
for gloctrolytic 9xtraction of Aluminius
During normal operation of the cell, the electrode it stationary,
being hold in position by the two split bushings, pressed firmly
against the upper part of the electrode shell by the action of the
pressurized rubber tyres. In order to lower the electrode into
the bath, pressure in the bottom tyro in released and the electrode,
gripped by the upper bushing only, slides down %=der its own
weight until its movement in arrested by stops incorporated in the
bottom bushing. The lower bushing is then made to grip the
electrode by -applying pressure to its tyro, pressure in the tyro
of the upper 'bushing in released, and the upper bushing is
returned by the action of the springs to its initial position,
preparatory to the next lowering operation. An empirical formula
for the force, required to grip the electrode of a given size, has
been derived by the present authors, and a table has been compiled,
giving the main characteristics (dimensions of the split bushings,
pressure in the rubber tyres and bellows, etc.) of the mechaniam
discussed for electrodes ranging in size from 650 to 1400 mm
Card 3/4

S/136/6]L/000/001/002/010
9193/&583
Methods of Suspension of Continuous Self-Baking Electrodes in Celle
for Electrolytic Extraction of Aluminium
in diameter. There are 2 figures, 1 table and 3 references:
2 Soviet (1 a translation) and I non-Soviet.
ASSOCIATIONt VANX, Gipronikell
Card 4/4

PARFANOVICH, B.V.; GNRDIN,, I.I.; YEROFEYEV, D.I.
Self-baking electrode auspension systems, 75yet, unt. 34 no.1.
48-52 Ja 161. (MIRA 17:3)
1, Vsesoyuznyy nauchno-issledovatel'sIdy allyuniniyavo-magniyevyy
buititut i Nauchno-issiodovatel'skiy i proye)ttnyy itistitulu- "Gipro-
njj:el 1".

tat Lw!wjI,-w [jUfijwwLLLHJjUVH NJ
p Ghistoe,Nat Works During
A of Ulce,7T= Machines
*1 Abet Wo
'Vol., 14 No. 4 Season* Lempertp'E. K. and Erofeevt G. No . (Tor'f.. From.
.0ot. 1953 (Beat Ind.s Moscow)p Apr. 19529 /+-8; abstr. :Ln Fout Abstr.o
Natural Solid 1 Feb. 19539 z~-8-8p 14). Figureo are given for Lhe colloo-
Fuels$ Winning tion and drying of hydro-peat.

YFROFEYI-.V,, 1.
"Countries of the world; concise eaDnomics mamLal." Reviewed by
1. Erofeev. Geog. v shkole 26 no.lt92-93 Ja-F '63.
(W-.RA 160)

YEROFEYEV, Igor' Aleksandrovich; SARKISOVp M.A., red.; SAFRON07A. I.M.,
(Mood transfusion in a policlin.1c; pract iceslo~ the.Loningrad
City Blood Transfusion S atioilpereUvanbo krovi v ~$Iloviiakh
polikliniki; opyt Laningradob6i,jorodskoi stafit~mli p4r~livanila
krovi. Leningrad, Kedgts, 1962., 50 po (MIW~ 16t2)
(BLOOD-TRANSFUSION)

ACCESSION NR: AP4012S28 J/0056/64/046/001/0099/01.05
AUTHORS: Trebukhovskiy, 1!u. V.1 Yorofeyev, 2. A,I.Tikhemirev, 0. V.
. , ~- 41;04 4." dwoor..
TITLEs Investigation of inelastic collisions between 2#8 BeV/c
negative pions and protons
SOURCE: Zhurnail eksper. i teoret. fix.* v. 46# no. 1,.1964 99-105
TOPIC TAGS: pion proton interaction, pion proton collision, in-
elastic pion proton collision, Rho meson, mass deticit, residual
mass, momentum transfer
0
ABSTRACT: The reaction 7r + p - p + 7r + m7r. with 2.8.BeV/c pions
on hydrogen was investigated in -a 17-liter propane-xenon bubble
chamber. The production of a p meson in.demonattated, with a cross
section a = 0.30 + 0.07 mb in the momentum-tranafer region 0.2--0.4
Bev/c. The distr~17bution relative to the residual.masses shows a
peak at MX = 1.00 + 0.01 BeV with a half width 60,�,20,14eV, cor-
Card

ACCESSXON NR: AP4012528
0 0
responding to a final state 7r 7r, 7r . The iso9pin of this state
is T > 1 and the cross section is a - 0.16.� 0.05 irb in the range of
momentum transfer to the proton 0.2--0.4 BeV/c. "The authors are
grateful to the operating crew of the ITEP accelerator and to the
scanning crew of the ITEP for collaboration in the woil,,kr te Acad-e-
mician A. I. Alikhanov for suggesting the problem andIfor cr t ca
analysis of the results: to V. V. Vladimirskiy and B. L. lc~ffe fo
a discussion of the results and for critical remarlcs;~to V. A. Kol-
kunov for calculation of the phase curveal to V. V. Birmin, Yu. S.
Krestnikov, A. G. Meshkovskiy, A. G. Dolgolenko,.and V. A. Shebanov
for help with the work and for a discussion of the results." Orig.
art. has: 7 fi4 res and 3 formulas.
AF SOCIATION: Institut teoretichealcoy i ekeperimentall,nay fiziki
.z"Instituto of Theoretical and Experiftntal, Physid,'jl
Card

ZERMMO" I.A.
C4wthlctlou of system for aleir, rabanhol operation.
ITO. i tekho okop,' no45:146-1411 8-0 ~63. (MIU 16:12)

WWAWO valey Qaayevioh;, Y3MOFMY#I.A*, red.; NMW, N*Ia, teldin, redo
Camide to simerals wA rocks; mm&l for ItaUnts -in pedagoeltal
institutes] Oprodelitall idnomlow I gorvr~h'pqroo; posobie dlia
studentoy pedagoglahoWelkh institutove IEL34: Moakra, Goo, uchabno-
pe&M, izd-vo Wom prosy VMM& 1952. 172 V,O* (KIM Ut7)
Nineralogy-Classification)
(looks Classification &M, noosadlaturs)

NAGORNYr, B.A.; M .,,Ted.; YXDOTOVA, A.I., -boldm, red,j
PON " tekha, rodg
rimoresting questions in 4*09ftpbro wmxwl f6i szovi-cuirlau2m
wort] Zemi*tellap Yopromy po geogWli; pomotle diiihi vlwkl&svuol
rabaty, Noakra, Goo, uchabno-podagog. lsd-" 14-ira prosy. aspaut
1901. V49 P. (KIRA licio)
(Goognphy-Skmainations, Iquestions,', eta.)

ALMIYWA, Irinn Vikolsyevna; YMMAYXV. 1.A., red,; MAMIXIOVA, X.S.,
tek:bn.red.
Efba Chinese People's Republic; from practice In pnpuring
geography lessons for the Oth grm&l Kitalskmis 11srodnals
Respubliks; rasrabotim urokov po geografli v VIII klesse. Is
opyte raboty. Kookwa, Goo.uchobno-pedagog.lvd-vo X-va promv.
Rsm, 196o. 7o p. (KIRA 13:12)
(China--Zoonomia meography)

41.
BMYAVLIWSKI*r, GeorgLy Pavlovich-, MMCN%Yff. I.A. p red.; MUMIKOVAq
[Annotated bibliognp4 on the geography of foreign couutries;
textboi* for teachers] Annotiroymanyl ukasstell literstury po
geogrefil serabosba7kh stran; posoble d1la uchItelel. 36oakwas
Goemabobno-padagogelad-vo N-v* proov.RRSRp 1960s I" Pe
matA 14:1)
(Bibliography-Geography)

(=IN, Isruill Adollfovich; DANWG' Boris Moiseyevich; IMFJFYJIT,,
.1a"red.; 2MYAKOTA, N.16: red.lartS TSYJPPO,
EComintries of soutbmetern Asla.and lorth Africa; economic-
gaiNraphical survey. lextbook for U80~ArSl' Strafty lugo-
Sepadnol AsIl I Ilevernal AfrlkL: skonomiko-mograflabaskil
obitor. Poobble dlis uAitalsim, Moskva# Gon.uchabno-pedegog.
1241-To M-4a prosy.21M. 1960* 279 po (MMA 13:5)
(Africa, Nortb-acomosic conditions)
(Near last-Sconomic conditions)

YEROFFYEV, I. A.
Cand Chem Sci - (diss) "City of Vinits. (Econ6mic-geographic
features)." Moscow, 1961. 14 pp; (Ministry of Education RSFSR,
Moscow State Pedagogical Inst imeni V. I. Lenin); 2CO copies;
free; (KL9 6-61 sup, 201)

MELIKHZYZV 9 Hat"y Nikolmpvioht TWFIM I.A. a md. j KOIISHINAp V.A. v
DRMIZDVAp H.S.P gm. kode
WoograyMa ammi topodW di ationaryi Uxtbook to:r ral
Cloolp*fiabookie Imemal toponWoMoldi alovarl, Pow
ucUl to3Ai. Mask"# Woo uol-.obw-podavg. isdo" "L
RSFORp 1961. pe (VMRA l512)
099=800

KOZIJDVp MiklwU Vasillyevich; SKU410VA, I&P.9 rodsj XRWMwit I.A.0
r*di,l ZffTSVAj KeY.9 red, kart;
[Ze(womic geograpby; concin, textbook for to"iberm) Mmaoiv
chanksia goografiia; kratkoo pooobie dlU uobitolla,' Nawkwap'
Goo., uobobno-pod*gog. iod-vo W-va prosy, RSM 19"it 239 ps
WRA ut 8)

KWS.,11ekasy Aleksandrovicb; MAIAYEVAp S.L.; RYAZANTSEVj S.N.p Otv.
......'
red, 1 TWFEM I A red.; KONOVALYUK, I*K.# mladobiy red.;
GOIAA;,7T.T.-, rW".km;t; VIIZSUYA, E.Na, ~ekbn*. red&
(Th~ Moscow eavirons; economic and geograpbical featucreal Pod-
moslcovle; ekonomiko-geografichealmia kharakterlsti)a. 14oskvap
Gosoizd-vo ogr. lit-ry, 1961o 301 p. (MIRA 15: 1)
rMoscow region-toonamic geograpbV)

OVDIYENKO,, Ivan Kbaritonovich; ZAYCHIXOVp V.T., doktor gwgr. nauk,
prof., retsonse#1 IZWFEUV,, I.A., red.; EOR=HA, V.I.,
red. kart; KARPOTA, T-la-mr.- M-.
[Tho Mongolian People's Republic; a survey 0 its economic
geograpliy] Mongoll skals. Narodwda flospublik*; skoulmaiko-
geogWichookii obsor. Poso0io dlia uchitiloil. "oskva,
Uohpodgis, 1963. 150 P- (MIRA 16M
(Mongolis,.-Sconmic goograpby)

BAM, N, 14.K.; BUTANTUTEV, B.R.; FOMUS, M.I.; RADNATEV, G.Sh.;
GOIDWIN, D.A.;.GB=R'79VA,, A.A.; KFIOTOVO V.A.;
DONCHENKOp K.Ya.; KOBZHUYZVt S.S.; SHATSILD, TeS.;
KOSMACHF,Vp K.P.1 NAUMOV# G#V.; LIKHANOVt &N.I.PSTUKROV,
V.G.;'TIKHONOV, A3.1 NEDESH&Vp A.A.; SIMAMYSM, G.M.;
SHAKHUNOVA I-A. red
P.A.; SHOTSKrY,, V.P.; TERM119
POLOMENTSEVA, T.S., mladshiy red.; red.
kart; VILENSKAYA,,- ", tekhn. red.
[Eastern Siberia; economic geography] Voqtochn4~ft Sibirl;
ekonamiko-geograficheakaia kharaktoriatika. 14obkva, Gsog-
rafitdat, 1963. 885 P. (MIRA 16:10)
(Siberia, Eastern-Economic geography)

YERarETV, I.A.
Aah,tjjv~nts of the national econoW 6f the luring
Um :rmw yeam or tm omn-y"r IpUn. Geog. -Y. shko3m 26
no.2,19-34 mr-Ap 163. (NIRA 16:,4)
(Russia-leanamie conditions)
k~t~v
9 W, eit!

YIROFMV I.
PubLishin prog. for 194 of the (begrephy Vapartwnt of
the $tat* ftblimbing Som for PO&VOcal TAtomto,",
v slAo2a 26 no.31" My-Jo 063. (VIM :16161*
(Blb3lcgmpW--QGcgMpby)

TREBUKHOVSKIYP Yu.v.,-__?~~OFFtY I?A.; T11010MIROVO G.D.
Study of inelastic interactions in collisions between 2.8 Bev./c.
)7- -meBonB and protons. Zhur. eksper. i teor, fix. VP no.l.-
99-1051 Ja164- (MM 1712)
1. Inatitut teoratichoskoy i eksparimantallnoy fitsiki,

ACCESSION UR: A24043608 S/0056/04/047/002/0400/0403-
AUTHORSt Grigorlyeve V. Ks; Gris'hint A. Pq; Vladimirskilpp V. Vb;'.
Trostina, K. As; Yerofeyevt 1. A&I Tikhomirovt Go Do
+ +
TITLE: Investigation of the 'reaction w + p-*p + ff + 7r + 7r at
2.8 BeV energy
SOURCEs Zh. eksper. i teor. fiz., vir 47, no. 2, 1964, 400-403
TOPIC TAGSt pi meson product, negative pi meson, pbsitive pi meson,
pion scattering, scattering cross section, resonance scattering
al used by Yu. V. Trebukhovskiy
ABSTRACT: The experimentail materi
et al. (Phys. Lett Ve 6, 190, 1963) to investigate+the reaction
7r + +
p -* p + w +W ffO (1) at'a primary pion momentum 2.8 BOV/c,
was used by the authors to analyze the analogous reaction with chargea
pions in the final state, namely woo + p . p + Woo + ir+ + (2)
About 70% qf-the photographs .(total 30,000) obtained in the earlier
lewd 1/5

AP4043608
ACCESSION URt
investigation were used, and 350 events'were selected to check the
distribution of the latter reaction relative to the three pion
Imass. The"selection criteria are brl4fly described. The'value
obtained for the ratio of the-cross 94ctions of reaction (2) to
Ithat of M'.10 '8 + 0.4) offers evidence that these reactions are
more likely to proceed via three-pion' resonance than via fo6ation
of P and A"-resonances (p meson and A 'isobar). The irregularity in
v/c2
the three-pion--mass distribution in the vicinity 0.9--1.0 Be
l'indicates that three-pion resonance can exist with T = I or T = 2.
(T -- isotopic span); "The authors-are .grateful to V. A. Sbebanov,,'
Yu. S. Krestnikov, and V. V. Barmin for supplying the material, to
Yu. V. Trebukhovskiy for participating in the.work during its
earlier stige and for useful discussion# 'Y6. M.-Lapidus" V. M.
Polyakova, and V, N. Lyakhovitskiy for guidance of themathematical
reduction of the measurement dataf to-.the accelerator crew, and'*to
the computdr crew for collaboistions Orig. artv! hex 14 f igures and
a formulae.
Cwd 2/5

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