SCIENTIFIC ABSTRACT VOLFSON, F.I. - VOLFSON, L.G.

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SCIENTIFIC ABSTRACT
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Structure Research of Endogenous Ore-Fields and 30-58-4-6/44 Deposits tasks of the structure research of endogenous deposits exist in reconstructing the history of the geological development of ore-containing fields and in the determination of the influence of tectonic perturbations and of the composition of rock upon the spatial distribution and form of the ore-fields in ore-containing territories, fields and deposits. The main research method exists in compiling detailed geological maps of ore- containing territories at a scale of 1:50000 - 1:100000, ore-fields 1:5000 - 1:10000, and single deposits 1:1000 - 1:2000 with great use of subterranean data (1:200 - 1:500) and detailed sketches (1:25 - 1:100). The author points out that at present ore-fields of greai deposits do not have detailed geologic maps. The works on the field of modelling tectonic processes are at present still in an early stage. The researches want greater application of geologists, operating- and economic$, experts. Ia the next years all remainders in this fields should be worked up by considering geophysical research Card 3/4 methods as far as possible. The research works in the Structure Research of Endogenous Ore-Fields and 30-~58-4-6/44 Deposits field of the modelling of tectonic deformations should be organized in the geological institutes of the Academy of Sciences of ''i USSR.as well as in the kcademy of Sciences of th* Unioi, lepublics. These researches systematically carried L*'-, allow to rationalize the search- and prombecting works and to increase their effectivity. 1~v * Geopkqniaal ~prospeeting-USSR Cara 4/4 ,VOL-"FSON-v-F.I.,- LUKIN, L.I.9 red.; SERGEYEVAl N.A. t red. izd-va; BYKOVA, ,V.V.9 tekhn. red, [What are ore depositop where and how should prospecting be conducted] Chto takoe rudnye mestorozhdeniiap gde i kak ikh iskat'. Izd.2., Moskva, Gos. nauchno-tekbn. izd-vo 1-it-.ry geol. i okhrane nedr, 1959. 70 p. (IAIRA 3 8r (Ore deposits) SC.'T /1 7 I%UTHORS: Vollfson, F.I., Shatalov, Ye.T-, and Yero,-"eye-, 3'~-"-. TITLE: On the All-Union Conference for the Elaboration of Scien- tific Bases of Prospecting for Concealed Mineral Depcsits (0 vsesoyuznom soveshchanii po razrabotke nauchnykh cc-nov poiskov skrytogo orudeneniya) PERIODICAL: Razvedka i okhrana nedr, 1959, Nr 1, pp 59-62 (USSR) ABSTRACT: The above mentioned conference was called by the Academy of Sciences of the USSR and the Ministerstvo geologii i okhrany nedr SSSR (Ministry of Geology and Conservaticn of Mineral Resources), and took place from 18 to 24 Noveirber, 1958. Five hundred geologists, representing 25 geological managements, seven sovnarkhozes, 23 scientific-reseavch institutes and five branches of the AS's of the USSR and allied republics, took part in the conference. Opening the conference, Academician A.G. Betekhtin stressed the important taok expected of geologist.: in Oie next years. He also indicated the general trendG of the development of the scientific base of prospecting for Card 1/3 concealed deposits. P.Ya. Antropov, Minister of Geology S 0 V/ 17 ~ - 5- 9 - 1 - : 75 On the All-Union Conference for the Elaboration of Sz-4entific BaBes ol Prospecting for Concealed Mineral Deposits and Conservation of Mineral Resources of the USSR, also spoke on that subject. The conference heard 28 reports on the importance of different criteria and factors in the prospecting for concealed deposits by: O.D. Levitskiy, V.I. Smirnov, F.I. Vollfson, L.I. Lukin, M.B. BorodeyWTa- kaya, N.I. Borodayevskiy, N.V. Petrovskaya, I.I_ Ginzburg) V.I. Krasnikov, A.A. Saukov, Academician D.S. Korzhinskiy, F.F. Rodionov, A.P. Solovov, V.Z. Fursov, A.G. Tarkhov, Ye.A. Radkevich, K.F. Kuznetsov, V.S. Kormilitsin, B.F. Sanin, G.F. Yakovlev, A.V. Korolev, P.A. Shpkhtrrian, V,I,'- Vydrin, G.D. Azhgirey, Ye.F. Burshteyn, V.A. Nevskiy, M.N_ Godlevskiy, V,N. Yegorov, P.I. Kasatkin, T.N. Sirotkin, Ya. P. Baklayev, V.P. Loginov, G.F. Chervyakovskiy, I,,V. Lep- nyk]3~M.F. Novikov, F.L. Smirnov, P.S. Bernshteyn, A.!. Khazagarov, N.A. Ozerova, V,H. Payarkova, I.L. Nikol',3k1.y, V.P. Fedorchuk, L.I. Shabynin, V.S. Koptev-Lvornikov., IFA. Card 2/3 Sirin, S'V/ 1132-59-1-1-/ 1 8 On the All-Union Conference for the Elaboration of Scientific Bases of Prospecting for Concealed Mineral Deposits Summing up the results of the conference, O.D. Levitskfy, Member-Correspondent of tne A2 of the USSR, said that -,he results achieved up to now are far from satisfactory. All concerned must work hard to elaborate new methods and means of prospecting ~'or concealed mineral deposits. ASSOCL4MON: IGZKj, Min-Isterstvo geologii i akhrany nedr SSSR (IGH4 and USSSR Ministry of Geology and Conservation of Mineral Resources) Card 3/3 VOLIFSON F.I.; LUKIN, L.I.; DYUKOV, A.I.; KUSB11AREV, I.P.; PEK, A.V.; RTBALOV, B.L.; SMYUSHKIN, Ye.P.;- KHOROSHILOV, L.V.; CIE-ULITYSM, V.F.; BIRTUOV, V.I.; GARKASH, A.A.; DBD INIU. A.V.; KARAMTAM. K.A.; KUZNETSOV, K.F.; LOZOVSKIY, V.I.; MALINOVSKIT, Ye.P.; NEVSKIT, V.A.; PAVLOV, N.V.; RONNNSON, B.M.; SAMONOV, I.Z.; ;SIDORMIKO, A.V. [deceased); SOPKO, P.F.; CHEGLOKOV, N.V.; TUDIN. B.A.; KREIMR,,V.M.,.doktor geologo-mineral.nauki retsenzent; .. KOTLYAR. V.N., doktor geologo-mineral.nDuk,.rotBonzc-irit; GRUMIEVOT. T.G.j doktor geologo-mineral.nauk, retsenzent; NAY-01NIK,,N.I.,,doktor geologo-mineral.nauk, retsenzerit; KUDEK, H.N.. dokt03! geologo-mineral. nauk, retsenzent; LIOGENIKIY, S.N., retsenzent; WMALOV, Te.T.. doktor geolo--o-mineral.neuk, red.; )GUSTALINTY, B.T., red. -, 391IGNUVA, N.A.. red.izd-va; GUROVA, O.A., tekhn.red. [Basic problems and methods of studying structures of ore provinces (Continued on next card) VOL'FSON, F.I.---(continued) Card 2. and deposits] OBnovnye voprosy i metody izu.cheniia i;tr-ukt-,l-- rudnykh polai i mestorozhdenii. Moskva, Gos,aauchno.-tekhn.izd-vo lit-ry po geol. i okhrane nedr, 1960. 623 P. WIRA 13:11) 1. Akademiya nauk SSSR. Institut geologii rudnykh riestorozhdoniy, petrogTafii, mineralogii i gookhimil. 2. Moskovskiy institut tavetnykh metallov i zolota (for Dyukov, Biryukov, Druzhinin, Kuz- netsov). 3. Institut mineralogii, geokhimii i kriat&llokhimii redkIkh elementov AN SSSR (for Garmash). 4. Akedemiya nauk ArmyanBkoy SM (for Karamyen). 5. Ba"Leyzoloto (for Sid-orenko). 6. Institut geolo- gii rudnykh mestor02hdaniy, petrografii, mineralogii i geokhimii AN SSSR (for Malinovskiy, Hevskiy. Pavlov, Chernyshev). 7. Moskovskiy geologorB2vedochnyy institut im. S.Ordzhonikidze (for Ronenson). 8. Vsesoyuznyy nauchno-isaledovatellskiy institut mJ.nerallnogo syrlya (for Samonov). 9. Voronezhakiy universitet (for Sopko). 10. Kol'skiy filial AN SSSR (for Tudin). (Ore deposits) VOLIPSON. I.; LEZIN. S.1. Basic structural characteristics of lead-zinc deposits in the Allbrus ore province. Geol. rud, meatorozh. no-1:55-69 Ja-F 160. (MM4. 13:7) 1# Institut geologii rudnykh mestorozhdeniy, petrogr&fii, minera- logii i geokhimii AN SUR. (Kuban Valley-Lead ores) (Kuban Valley--Mzic ores) MX, A.T., VOLIFSON, F.I., LIUKIN, L.I. Studying stractures of endogenouB ore deposits. Geol. rwi. mesto- rozh. no.4:3-30 JI-Ag 160. (MM 13:8) 1. Institut geologii ruditykh mesI.orozhcleniy, petrografii. I mineralogii geokhimii AN SSSR, Mosk-va. (Ore deposits) BA.YIMKHAKM)OV. Kh.H., TOLIFSON, F. I.; ZAKIPOV, T. Z. ; KOROILIPV, V.A.; KREYM, V.M.; KUSBNAREV, I.T. ; LUKIN, L. I.; NEVSEIY, V.A.; HIKIFOROV, H-A, ; PZK, A.K. ; RUSAUOVA, O.D.; SONTUSHKIN, Te.F.; CHRMYSEEV, V. F. ; SHEURTMAN, P.A. Aleksei Vasillevich Kordlev; obituaa7. Geol. rud. mestorozh. no.4:1,34-135 JI-Ag 160. (MIILk 13:8) (Korolev, Aleksei Vasillevich, 1897-1960) ALITGAUZEN, M.N.; AMIRASLANOV, VOLIFSON F.J.; EREnEll, V.M.; LEVITSKIY, O.D.; MALINOVSKIy, F.M. Academician Iosif Fedorovich Grigorlev; on the 70th anniversar7 of his birth. Sov. geol. 3 no. 9:162-165 s 160. (MMA 13:11) (Grigorlev. Iosif Fedorovich, 1890-) NASLRD0Vv Boris Nikola-yevich [deceased];-VOLIFS0119 F.I.j doktor geol.- miner. nauk, red.; KOLOSHINA9 T.V., red. izd--vi_; GUROVA, O.A*, tekbn. red* [MetaUogeny of western Tien Sum and Uzbekiotan) Metallogeriia Zapadnogo Tianl- Shania i Uzbekistana. Pod red. F.I.Vollfsona. Moskvag Goo. nauchno-tekhn. izd-vo lit-ry po geol. i okhrane nedr, 1961. 328 p. (Tien Shan-Ore deposits) (MIIZA 2j,,-.6) J, Mbekistan-Ore deposits) VAKHRCbMEV, Sergey Andreyevich; ZAKHAROVt Ye.Ye., red. -.-.VOL IFWN-f -F-,I-i -,p red, BHUZOVSKAYApL.I.g red. izd-va; MAKEYKV, V.I., ied. izd-va; 1TjWOVAq A.G.# tekbn. red. (Mineral resourcesp their classification and formation) Mestorozhdeniia poleznykh iskopasmvkht ikh klassifikats-'Lia-i usloviia Jbrazovaniia. Pod red. E.B.Zakharova i F.I.Vollvaona. Moskvaj Gos.nauchno-tekhn. izd-vo lit-ry po gel. i okhrane nedr, l961. 462 p. (MIRA 34:7) (Mines and mineral resources) j SMITNOV, Sergey Sergeyevich, Wmdemik; BETEKHTIN, A.G... akademik., glav. red.; VOLIFSON F I doktor geol.-min. nauk', otv. red.; -*- * I GWOV1TGTX-,-L.A., red. izd-va; 5HKVCMIKO, MI.,, tel-chn. red. (Complex metal deposits and metallogery of eastern Trans- baikalial Polimetallicheskie mestorozbdeniia. i metallogenii& Vostochnogo Zabaikallia. Moskva, Izd-vo Akad. nauk SSSR, 1962.. 506 p. (Transbaicalia-Ore deposits) (MIRA 15: 1) VOL'FSOR, E.I. Controversial questions on the genesis of sulfide deposits. Geol, rud.mestorozh. no.5t],18-128 S-0 '61. (MIRA 14:9) 1. Institut geologii rudnykh mestorozhdeniy, petrof-rafti, mineralogii i geekhimij AN SSSR Moskva. (Sulhdes) ul RS: F, Kurhnarev, T. P. L"Kin, I. Ye., Sonyushkin, Ye. P., "-isbkpin, T L P; 'iome nroblems, colioerning the forr,,iation ofniy,,Irot~ternai -,)rani,,)m .,ER-OD -,C;,:,: Referatiwnyy zhurnal. Khimiya, no. lo, 1)6,,, 11,7, abstract lOG111 (Izv. vyssh. uchebn. zaveleniy. Geol. i razvedka, no. ~, 1961, 12-24) herl. raniua, deno- ~,`ucly of :3amples from hylrot -101 u ts r om variouz nro7incez: sn o -,-, at'nat tne-, have many :~ene'lic ..features in CoMmon. e uran, ium- provinceF are characterized 'py mnany of ma~:7-.ati~m. Ur~,iniuM mineralization is flue to plutonic pockets o~T granite mia.~-.:ia in the fianI .3-a.-e of rlevelop.-,-ent. LarCe-spale Chemical -1 J. province - I analysers for one o-' the s sho-.-,ed the mean ,.ir~-n`u- cont,2,it o' Z,arly `ercynizn co.-.inlex to be 2.2-10-4-//,,, tu.na-t uf the "I:iJdle 4 - jj)-4~,,. -ercynd-an 4.6-10 ~/2 and that of the Late Hercynian 6.5 In eaclin senarate intrusive complex the quantit.- of uranium, is .-reater in the Card 1/2 Sor.-.,e prolbier.'.S corlc('rnin~: t1no ... B1 68/71180 o v, n - e r r o cUranium mineralization occurs d-urij~ one of ",e final .7tarles of. t*-,e 'hydrother-al :Jrocoso. '2ne princinil p a ra ~,, e n (- t i c aznoc iat ion!j of -,jitchblonde tire tch-sulf ide .' t.1 t p" -c; -carboral to, pi tch- fluorite, and The Virst two a.,itiociationo arQ. 4-!-)ical of ur-ani,um Je1)ouit-.; propevly speakine. Ur-aniul;j Car; .1be t--ansported in hy-Irothermal sol-iltions in tetravalent and hc-xavalent naz;:~in,- throi;:-~h the stalf,eo of true and colloidal --;olutions. C0.1ditions for the formation of the up?er Part of uraniui,,, are -found nt 500-700 rn, from the former surface of the eartil -:~ossibie vertical ;,-Anera-zation ran,-,e of up to 1830 In. De:)oz~t;on u L -L - - 10 f t 1-1 eores is accom-)nnicd 1j,- silicification, chloritizzation, alb-4-ti-sation 4 and sericitization of the enciosin- rocks. Alb~tization ic typical of the unner parts of uranii;r.,. ore-bodies. The temnerature at ahich the oreo forr. iC-found to be 150-2'GOOI-1. .-Abstracter Is note Comnlete trans- la -t 1 or! . Gard 2/2 - - __ ARKHANGELISKAYA, V.V.; VOLIFSON, F.I., doktor geol.-mineral.nauk .9 otv. red. (Geology of lead-zinc deposits in the Klichka ore region (eastern Transbaikalia).) Geologiia svintsovo-tsinkovykh mestorozhdenii Klichkinskogo rudnogo Paiona (Vostochnoo Zabaikalle), Moskva., 1963. 21-1 p. 'Akp-demiia nauk SSSR. Institut geologii rudnykli mestoruzhderiLi. petrografti, mineralogii i geokhimii. Trudy, no. 9j') VOLIFSON.. F. Lj LUKIN., L.I.; ZALESSKIY., LI.V.; ROZANOV., Yu.A. Role of the study of the structures of ore deposits and of the physicomechanical properties of rocks in the detm=lnatior. of coWitions of localization of endogenic ore deposits. Trudy IGM no.41:5-14 14IRA 24: 8) 1. Laboratoriya struktur rudnykh poley i mestorozhdeniy Institute. geologii rudnyk1~\mestorozhdeniy , petrografii, mineralogii i geofiziki 3 Laboratoriya fiziko-mekhanicheskikh isoledo-vuniy gornykh porod Institut-2 geologil rudnykh mestorozMeniy, petrografii, mineralogii, i geofiziki. (Ore deposits) VOLIFSON, F.I.; FAVG'RSKikYk, M.A. In memory of Academician Sergei Sergeevich SmLrnov. Izv. AN SSSR. Ser. geol. 30 no. 10:3-14 0 165. (1,11RA 18:12) 10: 'all iVI - -- - Ms alxtwg~ Romig LIMBROBI izlv*~ ~n SHCHERBAKOV, Del., akademik; CRUKEROV, F.V.; VOLI~tON F.I.9 doktor n-auk; LUXINJ, L.I. ZM~-- Sciantifia-vork cf Academician Iusif Federovich Grigorlev. Izv. AN SSSR. Ser.geol. 30 no.11:110-11.4 u 165. (MJRA 18t12) 1. Chien-korrespondent AN SSSR (for Chukhrav). VOLIFSON, F.,I.; LUKIN, L.I. Prospecting for hidden endogenetic mineralizat.i0n. Razvcrd. i okh. nedr 31 no.7sl.6 Jl 165o (MIRA 18M) lo Institut geologii rudnykh mestorozhdeniy, petroi,,rafii, mineralogii i geokhimii AN SSSR. VLASOV, K.A.; BEMV, N.V.;,,VOL'FSON, F.I.; GENKIN, A.D.; (,IN7BI11,-,G, A.I.; LUKINY L.I.; KORZHINSKIYY D.S.; SALTYKOVA, V.S.; SAUKOV, A.A.; SOKOLOV.1 G.A.; SHMERBAKOV, D.I.; SHADLUJI) T.N. Konstantin Avtonomovich Nenadkevich, 1830-1963; obituary. Geol. rud. mestorozh. 6 no-1:123-125 Ja-F 164. (Mlpjt 17: 11) The cecond erLilt,; ferous and cLepo- :3 fLi on. by N.A.Brj-c-ee 1-c-v, Vc, no . 2 - 2 4~0 .2'47 on condi by P.M.Tatarirov. ilr~~ v a ~i Zap.Vses.min.cl:,--va. 94 ha 18-5) 05 T EPA(,D)-? /VdT(m)/EPF(a)-2/T/EWP(t)/EWP(b)/EWA(c) ru-4 0 JP'C' ',M/ES/JD/WW/JG . 4 i AM5014982 BOOK EXPLOITATION UR/553.C,6lr546.79 Batulin, S. C ; Golovin, YE. A.; Zelanova, 0. 1.; 1~ashLrtsevs. M. Koriarova G. V.- Kondrat'yeva, 1. A.; Liattain A* K.; Perel'man'. I __1 _ . A. I.; Sinde 7-ni a, V. D.; Chernikov, A. A., Shms7~iovjch YE."N' as Exogenous epLgenetic deposits of uranium; formation conditto viy 4" (Ekzonennyye epigenetLcheakLye mentorozhdeniya urana; uslo biblio., obrazovnniya). Moscow, Atomizdat, 1965. 321 V. Lljus., Errata slip inserted. 1100 copies printed. TOPIC TAGSt deponit formation, epigenetic theory, exodiagenetic deposit, surface uranium accumulation, uranium bituminous deposit, uranium deposit, uranium, nuclear fuel. r" PURPOSE.-AND COVERAGE: This book to intended-for readers specializing, in the geology of ore deposits, in particular for those concerned with atom:-c raw materials, and also for students of higher~,:duca tion institutions; In the book, for the first time in S .v'L t an; foreign literatures, the epigenatLc theory of urartium-deposit formation is expounded. Many Soviet and f6raign nource materials ~M5014982 Nave been used in thia book. and some of the investigations ca-,ried out by the present authors are published in this bo 0'k for the first titne. Several names of Soviet scientists working in this field are mentioned. V. A. Us2anski collaborated on Ch. X, and it. A. 'Ji3elkina on Ch. 111. Tito authors thank[-IC-. -A.. Saukoy~ deceased, Corresponding Member Academy of Sciences USSR, and F. 1. Vol'faan, D. G. Snpozhnikov, V. 1. Gerasistovitki , H. F. Gritna-l".1S9, and 1. P. Kush-aarev, Doctors of Caologico-Hineralogic Sciences; V. 1. 6-s-nchov, Candidate of Geo- logico-Hineralogic Sciences, and N. A. Volokovy'khn. There are about 12 pages of referencen of which about 3/4 ar-s Soviet. TABLE OF CONTENTS labridged]3 Introduction 4 Ch. 1. Epigenatic processes in hyperglane ssome 9 Ch. II., Chemistry and crystallochamLatry of uranium -joupounds 22- L-501W-65 AM5014982 Ch. III. Associations of nonoxLdize,d uranium mLnerala in epigenetLe deposits.-- 37 Ch. IV; Uranium in'surface and ground voters -- 46 Ch. V. Uranium In stratal voters -- 57 Ch. VI. Classification of exogenous uranium deposit@ a3 Ch. VII. Exodingenatic deposits (Type 5) -- 113 Ch.,VITI. Deposits of Oxygenous sheet oxidation (Type 6) -- 133 Ch. IXo Deposits of oxygen-free oxidation (Type 7). Deposits in oil-bearing carbonate rocks -- 180 Cho X. Uranium-bituminous deposii's'ln nonmetamorphosed sedimentory., rocks -- 215 SUB CODES US SUBMItTFDI 041?eb65 NO RXI SOVS .188 OTHERS 118 L 50199-65--- AH5014982 Ch. XI. On surface uranium accumulation* in regions vith arid climate -- 232 Ch. XII. Zone of oxidation in epigenetic deposits 239 Concluaion 275 References 309 AVAILABLEt Library of Congress VINOGRADOV, A.P.; KORZHINSKIY, D.S.; SMIRNOV, V.I.; SHCILERBAKOV, D.I.; ATDINIYAN, N.Kh.; VINOGRADOV, V.I.; VOL'FSON, F.J.; GENMIN, A.D.; DANMTV, V.I., LUKIN, L.I. ; 0221RCVA, N.t'-; FF"'El"MAIN', A.T.; RE---KH-A.R-SKIY, V.I.; SMOIRCHKOV, T.Ye.; FTODOTIEV, K.M.; SHADLMI, T.N.; SHIF-011,111, F.K. Aleksandr Aleksandrovich Saukov, 1902-11)61,,; obituary. Geol. rud. mestorozh. 7 no.11:124-125 Ja-F 165. rMIRA 18W VOLIFSONY doktor geol.-miner. nauko prof., otv. roil. [Geology of lead-2inc deposit.5 -4r. t--e cze 2~~=-: Geologlia svintso-vo-t,-Anko1,rjkh mestoro--hdenil KanSai3k-OgO rudnogo polia. Moskva., Mauka., 1.965. 200 p. (MIRA 18:6) 1. Akaderdya nauk SSSR. Institut geologii i-udnykh weAo- rozhdeniy, petrografii, mineralogii i geokhimii. KOROIEV, Aleksey Vasillyevich; SIIEKIITW4, Fwjol A.I,--kjaiidk-uviiI-h; VOLIFSrV F I retsenzent; YEIVA-KOV, N.P., red.; - "MMOVA, Z.A.,I ved. red. (Structural conditions governing the distribution of postmagmatic ores] Strukturnye usloviia rameshchaniia poslemagmaticheskikh rud. Moslcva, Nedra 1965. 5C6 p. ~MIRA 1B-.4) - I VOL'FSON, GEMIN, A.D. Conference on tne problem of postmagmatic are he'd J- Prabrae. Geol. rud. mestorozh, . 6 no.1:113.-122 da-F '64, (I m-TR~- l? : 1'.L. I. ORLOVA, A.V.; IPONISOIi, I.N.; F.I.; LUKIIIII, L.I.; SHATALOV, Ye.T., (Litholoqical and structural factors in tbp dist-ibution of mi-neralization in ore regions; basic pri-nciples of metallogenetic research and the compilation of metal-lo- genetic and forecasting maps of ore regions] Litologiche- skie i struk-turn-:~ faktory razireslicheniia orudeneniia v rudnykh raianakh; osnovnye printsipy metallogenicheskikh issledovanii i sostavloniia metallogenicheskikh i prognoz- nykh kart rudnykh r-aionov. Moskva, Nodra, 1964. 2121 p. (MBiA 17:12) ,- VOLIFSON, F.I. Geologic structures of lead-zinc depo .L nits in the Argun ore belt.-Trudy IGEM n0.83:541-550 t63. (MIRA 16:11) VOLIFSON, F.I.; LUKIN, L.I.; SOKOLOV, G.A. rn memory of Academician Sergei Sergeevich Smirnov. Geol.#ud. mestorozh. no.6:114-1-16 N-D 162. (MIIIA 15:12) (Smiruov., Aqrgei Serjeevich, 1895-19,47) .-VOL'FSON- FII.- GDZBURG, I.I.; SAPOZHNIKOV, D.Gq SOKOLOV, G.A.; YAWITSMY A.L- Eightieth birthday of B.P. Krotov. Geol.rud.mestoro2di. no-50-17- n8 S-0 162. (MIRA 15:32) (Krotov, Boris Petrovich, 1882-) VOLIFSON,-F- I- (reader) and BRUZHININ, A. V. IlPatterns of Distribution of Ore Fields in Different Structural-Facies Zones of East Zabayfkallye" report presented at the First All-Union Conference on the Geology and Metallurgy of the Pacific Ocean Ore Belt, Vladivostok, 2 Octolx!r 1960 So: Geologiya Rudnykh Mostorozhdeniy, No. 1, 1961, pages 119-3.27 VOL I FS 0,11, IJ LUKIN, L.I.; NSVSKIY, V,A.; YEK, A.V,; SHEKIIIJAN, T A. "Prospecting for mineral deposits" by Y.M. Kreiter, Revienred by F.I. Vollfson ard others. Sov.geol.? 4 no.12:13:3-137 D 161. (141'bl 15:2) 1. Institut geologii rudnykh mestorozhdoniy, petrografti, mineralogii i geokhimii. (Prospecting) (Kre-iter, V.M.) SMIRNGV, Sergey Sergeyevich, akademikT BETEKETIN, A.G- akadorik,, glav. red.--VOLIFSOII J"F'IA doktor geol.--min. nauk, otv. VIK L.A., red. izd---va5 DO-RO=IA, lzl' red.; GODO OVA �~' tekhn. red. (Ore deposits and metallogeny of eastern regions of the U,S~S.al-,] Rudnye mestorozhdenila i metallogeni'La vostochWkh ridonov SSSR. Moskva, Izd-.vo Akad. nauk SSSR~, 1962t, 35? P. ',MDRA 15 3 9) (Siberia, Eastern,--Ore~ deposits) I _XP_L~E~ ~; LUKIN, Leonid Ivanovich; SERGEYEVA, N.A., red. izd-va; BYKOVA, V.V., tekhn. red. (What are ore deposits, where and how to search for them]Chto takoe rudnye mestorozhdeniia, gde i jcak ikh iskat'. Izd.3., perer. Moskva, Gosgeoltekhizdat, 1962. 77 p. (MIPA 15:12) (Ore deposits) (Prospecting) ail 75 -.2 2_5 MH t g ap -S ~ i r z :,.k. a. sr F. p A -o 'X~ v VOLIPSON, G.A. - BRUD, V-(',. , starshiy inzhener otdola. 0 ~ Tester lead-in amd lead-in posts for regioaal teleciumunication offices. Vest.sviazi 16 no.1:6-9 Ju '56. (MLRA 9:5) 1. Nachallnik otdela TSentral'nogo konstruktorskogo byuro (for Vollfson). (Telegraph lines) - votfnoll, G-.G. al Abstrnr~ts Ghulnic, YDI- 48 No. 5 16, -1~54 F cjcd s aminilfition of milk and milk roducts with orbic iic A AUJIessonov and 'a. fj.yVol'h~on 01%. T, list.,- Acad. Mtd- Sci. U.S.S.R., Aiosow). roprosy t-uaniya Iz, r1= of m ilk and milk friod products for children with up to 10 mg. % ascorbic azid does not' affect caste quality nor hasten curdling of the cascin on heating. Storage of the tmriclied mill. at 4-G* for 20 iirs. does lot enuse an appreciable loss oft lie vitain ill. En- richment of milk soups with tip 0 15 mg. % ascorbic~acid; does not spoil the taste qualides. Storagz- of hot enriched' soups leads to loss of the vitamin; after I lir. at 65-75* the loss is 10-34%, after 2 lirs. 12-44%. The stability of the vitamin seems to increase with all iticreasc of conco. ill' inilk soup; this is especially proitounced at the 15 mg. % level. SPIVAK, M.Ya.; ARGUDAYEVAY N.A.; NABIYEV.. E.G.; CHISTOVICH, G.N.; RIVLINy M.I.; SEMENOV, M.Ya.; KFOGLIKOV, V.M.; SHALIAEVA, A.M.; TITRClVA, A.I.; RAYKIS, B.N.; MILYAYEVA, Ye.N.; BRUIDNAYA, E.I.; GODINA, I.F.; ~YO-LInT,_ ?SINSKAYA, L.A.; _qj.; SOSONKO, S.M.; KOLL VYSOTSKIY, B.V.; MALYKH, k.S.; MIROTVORTSEV, Yu.I.1 SYCHEVSKIY, P.T.; GOPACHENKO, I.M.; KARPITSKAYA, V.M.; FETISOVIL, I.A.; MARTYNYUK, Yu.V.; EMDINA, I.A. Annotations. Zhur. milcrobiol., epid. I immm. 40 no-3:128-131 Mr '63. (MrRA 17:2) 1. Iz Kemerovskogo seditsinskogo instituta i Kemerovskoy klinicheskoy bollnituy No.3 (for Spivak, Argudayevu). 2. Iz Kazanskogo institu-ta usovershenstvovaniya vrachey imeni Lenina (for Nabiyew). 3. Iz Leningradskogo kozhnogo dispans0ra No. I (for Chistovich, Rivlin). 4. Iz Rostovskoy oblastnoy sanitarno-epidemiologicheskoy stantaii (for Semenov). 5. Iz Stavropollskogo instituta vaktsin i syvorotok (for Krug-likov,_ Shallneva, Titrova, RaykiAs). 6. Iz Kuybyshevskogo Instituta epidemiologii, mikrobiologii i gigiyeny i TSentrallnogo insti- 'tuta usovershenstvovaniya vrachey (for Milyayeva). 7. Iz Vaeso,vuznogo nauchno-issledevateltakogo instituta zhelemo- dorozhnoy gigiyeny Glavnogo sanitarnogo upravlaniya Minis- terst4a putey soobshcheniya i Detskoy polikliniki St. Lyublino (Continu-3d on next card) SpIVAK, M.Ya.---- (continued) card 2. Moskavskoy zheleznor dorogi (for BrudnaYa, Godina). B. I's Vrachobno-sanitarnoy sluzhby Severnoy zheleznoy dorogi (for Vollfson. Sosonko.9 KolesinskaYa). 9. Iz Vladivostokskogo iirs-tituta- epidemiologii, mikrobiologii i gigiyeny i Primorskoy krayevoy protivochumnoy stantsii (for Vysotskiy, Malykh, Mirotvortsevp Syche"kiy, Gopachenko). 10. Iz Yaroslavskogo meditsinskogo instituta, ifor Karpitskaya). 11. Iz Aralmorskoy protivochumnoy stantsii (for Fetisova). 12. Iz Llvovskogo instituta epidemiologii, imikrobiologii i gigiyeny (for Martynyuk, &,dina). VOLOFSON~ G.I. 1; - ROMAn Sergeevich Chetyrkin. Gig.1 san. no.5:39-42 My 954. (Kr.-qk 7:5) 1. Iz Leningradakogo sanitarno-gigiyenicheekogo meditsinskogo instituta. (Chetyrkin, Roman Sergeevich, 1797--1865) BELYAYEV,, A.I.; FIRSAROVA, L.A.; VOLIFSON, G.Ye.; LAZAREV, G.I. Effect of cathodic current density and the cryolite ralation of el:eetrolyteEs ~n- the current efficiency in alminum production. Izv. vys. ucheb. zav.; tsvet. met. /, no-5:111-122 161. (miRA 14:io) 1. Krasnoyarskiy institut tavetnykh metallov i Volkhovskly aJ4uminiyevyy zavod. (Aluminum-Blectrometallurgy) ACCESSION NR: AT4001237 S/3031/63/000/035/0101/0107 AUTHORS: Belyayev, A. I.; Firsanova, L. A.; Vol'fson, G. Ye.; Lazarev, G. I.; Pal'chikov, A. I. TITLE: Obtaining ultrapure aluminum by distillation through subfluoride in a pilot unit SOURCE: Gosudarstvenny*y institut tsvetny*kh metallov. Sbornik nauchny*kh trudov. Moscow, no. 35, 1963, 101-107 TOPIC TAGS: ultrapure aluminum, ultrapure aluminum production, ultrahigh purity metal, ultrahigh purity metal production, ultrahigh purity aluminum, ultrahigh purity aluminum production ABSTRACT: Apparatus for the production of ultrapure aluminum by distillation via the hypofluoride, developed at the Institut tsvetny*kh metallov im. M. I. Kalinina (Institute of Nonferrous Metals) by A. 1. Belyayev and L. A. Firsanova (Trudy Mintsvetmet- zoloto im. M. 1. Kalinina, no. 33, 1960) is described briefly. In this method the purified aluminum is brought in contact with vapor- Card ACCESSION NR: AT4001237 ized aluminum fluoride at 1050* and residual pressure 10-1-- 10-2 rm Hg. The produced aluminum hypofluoride is decomposed into pure aluminum and aluminum fluoride which is returned to tha cycle. During the course of the trials of the aluminum distillation tech- nology, conditions were found under which large aluminum ingots of specified shape can be produced in the condenser, with simultaneous production of the return condensate (Al + AlF3 with small amount of disperse aluminum). Tests with the pilot plant have shown the pos- sibility of producing by this method superpure aluminum (99.999%) in amounts up to 1 kg a day. The aluminum obtained in the pilot plant was found suitable for production of semiconductor rectifiers, since the siluminum produced from it has less than 0.0001% Fe, 0.0006% Mq, and 0.0001% Cu. Orig. art. has: 3 figures and 2 tables. ASSOCIATION: Gosudarstvenny*y institut tsvetny*kh metallov (state Institute of Nonferrous Metals) Card 2/p 22799 10 7 S/136/6i/000/(105/002/008 E073/E535 AUTHORS: Belyayev. A.I., Firsanova, L. A., Voll'son, G.Ye. and Katon, Ya. Sh. TITLE: On the Problem of Interaction of Barium Chloride with Cryolite Melts 'and its Influence on the Technology of Electrolytic Refining of Aluminium PERIODICAL: Tsvetnyye metally, 1961, No-5, PP-43-45 TEXT: In electrolytic refining of aluminium by means of the three-layer method, an electrolyte is used consisting of barium chloride, cryolite, aluminium fluoride and sodium chloride. Chemical analyses of electrolytes reveal the presence in the electrolytes of barium fluoride in quantities reaching 17 to 18%. This indicates interaction in such melts of barium chloride with the fluorides, for instance in accordance with the reaction: 3BaC12 + 2AIF3 ---) 3BaF2+ 2AICI 3 (1) The results are given of analyses of the electrolytes from baths for electrolytic refining of Al with various cryolLte ratios, Table 1. (K.o. - cryolite ratio; composition of the electrolyte, Card 1/4 NIMME On the Problem of Interaction ... 22799 S/136/61/000/005/002/008 E073/E535 wt.%). It can be seen that with decreasing cryolite ratios, from 1.94 to 1.33 (i.e. with increasing AlF content), the content of BaF2 increases from 1.89% to 17.31%. A2cording to the reaction, Eq.M, in addition to BaF latile A1C,1 forms, which leads to a partial loss of Cl. For f~evp'ourpose of vilifying the possibility of the reaction expressed by Eq.M, synthetic mixture*s of salts were produced with cryolite ratios between 1 and 3 containing 3 to 60 wt.% BaCl 2* This mixture was maintained in the molten state for I hour at 10000C and then rapidly cooled and analysed chemically for the contents of Na, Al, Ba and Cl. From the analytically determined Ba and Cl contents, the respective content of BaC12 was calculated and these values were compared. A plot is made of the analytically det6rmirted BaCl content (%, based on the % of Cl . in the melt) as a function of' the BaC12 content in the charge for crYolite ratios (K.o.) of 2.8 to 1.0 (the uppermost line applies to the initial BaC12 content in the charge). The results show that the reaction expressed by Eq.(l) does indeed take place and leads to an accumulation of BaF2 in the electrolyte. This is brought about by an increase in the AIF3 content Card 2/4 T1 -as.vmmwwk~; 22799 On the Problem of Interaction ... S/136/61/000/005/002/008 E073/E535 of the melt, i.e. by a decrease in the cryolite ratio. The following conclusions are arrived dt:. 1. Consi-derable interaction wqts observed in melts wit'i-i cryol ite ratios below 2, whereby as a result of this interaction BaF 2 forms which has an unfavourable infltience on the properties of the welt. 2. To imnrove the oneration*of industrial baths in electrolytic refining of Al, the cryolite ratio must not drop below 1.7. 3- It is-ne6essary to develop a rapid method of analysis of the eledtrolyte which is applicable'to electrolytic refining of Al for the purpose of systematic checking of the composition and m-aintaining an optimum cry6lite -ratio. There are 1 figure and 2 tables. ASSOCIATIONS: Institut tsvetnykh metallov imeni D1. I. Kalinina (Institute of Nonferrous Metals :Ln-eni M.I.Kalinirl.)kj (Belyayev and Flrsanova). Volkhovskiy alyuminiyevyy zavod (Volkhov Aluminium Works) (Vollfson and Katon) Card 3/4 BELYAYOV, Anatoliy Ivanovich; FIRSANOVA, Lidiya Alekseyevna; NEKRASOV, B.V., retsenzent; VOLIFSON, G.Ye., inzh.. retsenzent; EL'KIND, L.M., red.izd-ve; tekhn.red. (Monovalent aluminum in metallurgical processes] Odnovalentnyi aliuminii v metallurgicheskikh protsessakh. Moskvq, Gos.nauchno- tekhn.izd-vo lit-ry po chernoi i tsvetnoi metallurgii, 1959. 14'L p. (MIRA 12:10) 1. Chlen-korrespondent AN SSSR (for Nakrasov). (Aluminum--Blectrometallurgy) (Chemistry, Ketallurgic) FMCR:-.'..Vlkdc&-oEi -~ ~-V , ICrapukbLln..V*- Va.. Che=dlotdln ~- I i~-T .'Vollfi & gh . 41 * 16 ~ I ItUl NR t AAF4013108 with- a -3 lite av r -at or- - - icing, tale- effect 'wMess-of-une refining coi tb 3-: the en& Vjai gcouXa.vas Obtained; :_-4impurities -:frcd: -transitim metA35- of VMS_ Irr remelting ~ the:: "arty" en&i.'.or the.tast ampUs 'vith, additioaal zims refining, ~V"es_:And -2 Ubles. - g 3SOC .z~.i Sin, II'll j _ (MDR: V 0 1-' V=!s 0 N) -E. Z. Subject : USSR/Electricity Card 1/1 Pub. 26 - 11/33 AID P 21112 Authors Rytslin, A. M., Donbass Power System Blagonadezhdin, V. M., Kuybyshev Power Syztem Knyazevskiy, B. A., Moscow Power System B., Kirov Power System Miusa Donbass Power System 0v, Ioffe, Ye. F., Gor'kiy Power System Title Discussions on the volume, of instructions and operational documentation for power substations~ Periodical Elek sta 5, 37-43., MY 1955 Abstract The article refers to an article by Eng. G. B. Yakusha published in this periodical (No. 10, 1953) and gives- a summarized account of opinions and answers received from readers. The subdect of the discuSsIon is the documentation involved in the operation of substations. The need for standard instructions and a decrease in the amount of paper work is stressed by all correspondents. Institution: None Submitted No date VE.!~P~t -1- iAzh. E-Ver imen tal-'Invest igat ion of profile cascadeB of turbine blPdi'ng- [Trudy] Lmz no.6:65-go 160. (MIRA 13:12) (Turbinse-Aerody,namics) 3/124/6 1 /00o/008/0 14/042 A001/A101 AUTHOR- Vol'fson, 134. TITLE: An approximate estimate of the effect of counters~tnkin& of blade out- let edges on the end losses of energy in straight cascades of the profiles FEBIODICAL; Referativnyy zhurnal. Mekhanika, no. 8, 1961, -32, abstract SM94 (V sb, "Issled. elementov parvykh I gaz. turbin i osevykh kompres- sorov. (Tr. Leningr, metallich..z-da, v. 6)", Moscox-Leningrad, Mashgiz, 1960, 101 - 106) TEXT: The author takes into account approximate additicnal energy losses connected with the existence of a closed axial gap in annular turbine cascades. The theoretical estimate of these losses is performed for a stra-ght cascade around which flows a potential stream of incompressible fluid'wi*"-.h formation of a turbulen-~.boundary layer. The loss coefficient Is determined cis the ratio of frIction force power on the walls of the interblade channel to the power corres- responding to kinetic energy of the potential stream flowing through the inter- Card 1/2 211 An approximate estimate ... 3/i24/61/000/oo8/014/042 A001/AQ01 blade-channel at the absence of friction forces. Resi-ilts of comparison with ex- periments are presented, L, Naumova [Abstracter's note: Complete translation] Car,d 2/2 S11231611000101010131016 A004/A 104 AUTHORS: Vollfson, I. M. ; Nausov, M, K., and Ushakov, V. I. T.*=.* Remote-controlled coordinator for the static blowlng through of the blade profiles PMODICAIL~ Referativnyy zhurnal, Mashinostroyeniye, no. 10, 1961, 17, abstract 101134 (V sb.. Issled. elementov parovykh I gaz. turbin I osevykh kompressorov. [Tr. Leningr..metallich. z-da, 61. Moscow-Leningrad, Mashgiz, 1960, 464-470) 7EXT: The authors describe the coordinator, its mechanical part, the control panel and electric circuit. Service tests showed the nocessary control accuracy of the displacements of the devices during the tests ('. -inear displacemerts + 0.1 mm, rotary movements � 0.10). The system makes it possiblit to improve the working conditions of the laboratory staff and increase the quality of tests. There are 4 figures. [Abstractor's note: Complete translation] -Card 1/1 VOL I Lengthening the iser7ice life of ties. Patl i put. Idioz. 7 no.3:20-23 163. (MIRA 16-'4) 1. Nachallnik otdela mekhanizataii aluzhby puti, Leningrad. (Railroads-Ties) VOLIPSON, I.M.; YELIZAROV, V.S.; LOPATIVSKIY, A.O.; OZERNOV, L.A.; - I --TRIFONOVA, M.A. Aerodynamic study of the operation of plane and annular cascades with TS-2A profiles developad by the Moscow Institute of Power Engineering. Trudy MEI no.47:31-36 163. (MIRA 17-1) VOLIFSONY I.S.: POLYAKOVA, A.I., Present sta-,~,ds of the p--lu gasoline Plants or th,3 riid--Jle Vr~l,rex Val',~Iy ~J- c,r.' Economy. Gaz. delo 1. Ta4.&rL3kiy r, er tyan oy ri -aL--jao I 10-va t sk.~, v 5 t BERG, G.A.; MASAGUTOV, R.M.; VGLIF'-"C!'N, i-S.; KlIULLON, T.~',; M.I.; KIIARITSKAYA, R.Z. Hydropurift ca Liar, of thermol. cracking rallux. Tr!.iiy aash no.ir.: 69-77 162. (R:, pt-k. 17: -10) VOLIFSON, I.S.; ARWIYANY Ye.S.; YUDINTSEVA, I.P.; MASANOVIi, N.A. Effect of the fractional composition on the rate of the extraction of aromatic hydrocarbons. Nefteper. i naftekhim. no. 3:29-30 t64. (MIRk 17:5) 1. Tatarskiy nauchno-issledovatellskiy institut g. Kazan'. - r; V 10187--?66- - - MIT ACC W AP502472 WE SOURCE CODE: UR/0286/65/000/020/0046/0046 AUTHOR: Vollfson,, I. SOC- ORG: none TITLE-.. Method for stabilization of deealinated p!~~leu~m. Class 23p No. 175592 SOURCE: Byulleten' izobreteniy i tovarnykh znalcov, no. 20, 1965, 46 TOPIC TAGS: petroleum, petroleum industry, gasoline., distillation IMTRACT: This Author Certificate presents a mothod for stabilization of desalinated il petroleum by preliminary heating in a heat-exchanger and a tubular furnace and pas- sage through a stabilizing column. A vapor spray, is created in the Stabilizing column by returning part of the petroleum product (after it has bsen heated in the furnace) to the bottom of the column. To prevent the decoi-iiposition of sulfur com- jounds in the petroleum and to simplify the process,, superheated gasoline vapors, tapped off at the 6th, 8th, and 10th tray of the atabilIzing column, are used as the returning petroleum product, SUB COW3 ll/ SUBM DATEs 2OFeb64 UDG: 665.54 VOLIFSC,fl,, I.S. ; to-U41.171P.11, Ye.S.; DUB01, A~V. Obtaining sulfolene. NC-fLCrA.'r'. I n0. ~7 1;1,,,. (M.TFA, 17-5) 1. Tatarskiy neftydnoy naicl-.-nc,,.--issiedc)vatr--llskiy institu'L, g. Buinillma. VOLIFSON, I.S.; ARAMYAN, Ye.S.; YIJDINTSEVA, I.P.; KHASANOVA, N.A. Xxtraction of aromatic hydrocarbons with --ulfolane. KhLm.-L tekh.topl.i masel 8 no.2:6-9 F 163. (MIRA 16:10) KOZIKJ, B.L.;.VOLIFSON, I.S.; VOLIF, M.B.; GNRWH, L.I. Preparation of eymene by the alkylation of toluene. nim. i tekh. topl. i masel.'-6 no.10-19-12 0 161. (KMA 14: 11) 1. Bashki skiy nauchno-issled'avatellskiy izistitut po pererabo#e nefti. (Cymene) (Toluene) (Alkylat:ion) VOLIFSOII,]~.S.; TELESHOVA, M.N. Prinima-li uotha-stiye: SHEYKI~-ALI, G.A.; KAI4-U .07A., R.K~; SHERGMA, E.G.; SFUSIFMI.M', A.D. New oil field in the Tatar A.S.S-R. IChim. i tekh- -,opl. i masel 9 no.5:29-31 5 ITY 164 (%IIJRA 17:7) 1. Tatarskiy neftyanoy nauclimo-issledovatell sl-.iy imstitut.- ZAITIOVA, A.Ya.; MASAGUTCV, R~IM.; VOLIIF~~CN? i.L.; ~,,IRLUO'V, 71',S~j -,0EPLFfK!N, V~Ye. Pjarif)ring the reflux of units for -Ih-eran-]. cn an silicate catalyst. Trudy Bash NIINF 162. U,11IRA VOLAFSON, I.V., inzh.; USHAKOVA, Ye.S.. inzh. Simplified telecommnication circuit In the operation of oubstations. Elelr.sta. 28 no.12:80-81 D 157- (MIRA 12:3) (Telocomiminication) Ollectrio oubntationa) '-11. P. 'v'.P I Certain Peculiarities of Stora:~e of -edical Supplies and Preparation of Prescription ~'-orraulae Under FiF--I-i itions. ., f' ViIT~:i:,AL (i-iILIikRY '.,.!)!C-AL J,~,,-U-.IiIAL), No 3, 1955. .7 i - -.1 p !5 RTTSLIN. A.M., inshener; BLAGONAMHDIN. V.M., inshener; XIffjLMSI[IY. B.A., inzhener; TOLIYSON, I.V. Inzhener; KUSATOT, T.P.. inzhener; 1077X, YO.F.' inz Volum of instructions and operating papers for electric substations. Elek.sta. 26 no.5:37-43 My 155. OURA 8:7) 1. Makeyevskiy obtevoy rayon Donbaseenergo (f. Oystolin). 2. Blektroseti Inybyshevenergo (f. Blagonedeshdin). 3., VVS Nosenergo (f. Knyaze-vokiy). 4. VVS Kirovenergo (f. ToVfaon). 5. Stalinskiy setevoy rayon Donbasgenorgo. 6. Gorenargo (f. loffe). (Electric substations) N- I I aa-mswm~ VO-L I FSON.~j_~t_yp. "Mathematical theoriea of pla;netary motions." by O.Dzlol:ek. Reviewed by I.E. Vollfson. Zhur. vych. mat. i mat-, fiz, 4 no.5:976 S-0 164. (MJRA 17:12~ VATELt, I.A.;.-WLIFS-ON. T.YE..; YERESHKO, F.I.; I-EBT-MEV, V. N. (Mosccrr) I'Some problems of the theory of optimum transfers" report presented at the 2nd All-Union Congress on Theoretical and Applied Mechanics, Moscow, 29 January - 5 February 196h LUKOV) B.14., prof. (Kuybyshev); pEij'ROV, V.I., dotsent (Moskva); PAVLENKOY T,14... aspirant (Moskva); YEFU-10LAnV, V.G., prof. (Leningrad); ADO, A.D., prof.; WISI, M.S., prof.; YEDIOLAYEV, V.G., prof. (Leningrad); KUPRIYANOVA H.A. (Kazaant); FETROV, G.I. (Moskva); DOLGOPOLOVA, A.V. (Moskva~; SAKHAROV, P.P., prof.; BYKEOVSKIY, Z.Ye.,, prof.; MIRIKOVSKIY, prof. (Chelyabinsk); YdRIBLICHONOK., I.P. (irkutsk); TE~[KIN, U.S., prof. (Moskva); MINIKOVSKIY,1 A.Kh., prof. (Chelyabinsk); MILISHTEYN, T.N., doktor mad.nauk (LeninF-rad); TRUTBEV, V.K., za--Iuzhermyy dey-atell nauki, prof.; TSYRZSHKIN, B.D., kand.med.nauk (Moskva); SOBOLI, I.M., prof. (Stavropol'); TURIK, G.M. (Moskva); FRENFELI, M.M. (Moskva); MAZO, I.L.; POKRYVALOVA, K.P.; PROSKURY-AKOV, S.A., prof.; ATKARSKAYA, A.A., prof.; GOLIDFARB, I.V., prof'. (Izhevsk); PORIJBINOVSKAYA, R.M. (Noskva); RUDIEV, G.F., prof.; IFS01111"T I prof. (Stalin6rad); DOROSHENKO, I.T., prof. (Kalinin)~-- ' ROZEIZELID, M.O., prof. (Leningrad); SHULIGA, A.0., prof. (Orenburg); MIKHLINJ Ye.G., prof.; TRETIYAKOVA, Z.V. (Moskva); I-SANUYLOV, Ye.N., prof. (Moskva); DOROSIMITY0, I.T.) prof. (Kalinin); YEREOLAYEVA, V.G., prof. Speeches in the discussion. Trudy gos. nauch.-i.-isl. inst. ukha, gorla i nosa no.11:79-87,129-146,179-186,233-248,311-333 159. (I-M~A 15: 6) 1. Chlen-korrespondent M411 SSSR (for Ado). 2. Direktor Moskov- skogo gos-udarstvennogo Instituta. ukha, gorla i nosa (for Trutnev). (OTORHINGTAR WOLOGI-CONGRESSE-5) VOLI 1111 KOV, N.N. Effect of fillers on the stability of DDT dusts., [Trudy] NIUIF no.156:64-73 155. (MLRA 9:10) (DDT (Insooticide)) v0 I Iya Grigorl j2AON y ich; ZAWALIAR, G.M., inzh.. -red.; POLIKARPOV. V.P., A.G,, nauchnyy red.; PRUDKIKOVA, M.N.. red.; GuMOZOTA, N.A., red.; PANOVA, L.Ya., tekhn. red. [Sanitary engineering equIpment; a catalog] Sanitarno-tokhnicheakoe oborudovanie; katalog. Pod rod. G.M. Zalgallers [Mook7a] Goa. izd-vo lit-ry po stroit. materialam, 1957. 201 p. (MM 11:17) 1. Russia(1923- U.S.S.R.) Ministeretvo prouTshlennosti stroitelinykh materialov. (Plumbing-lquipment and supplies) 0 00000000400 0 a 0 4 0 0 o 0 0 0 o 4-# -6 0- W IV I ~:j OJAZI J*77J9A Nil 11 33 W lt 16 1) V W 41 44 -1 C 0 to IS 1& #1 Is a L -5 If P _Q R s I V AA so (C M tt it I Alf .00 00 00 00 Catalytic transtomtstion fit ditaeric I'a.cyclobelladient. -00 00 11. A. Kazan-akif and L. G. Vol'Ismi. -00 J. Gem. Ch~.. so lWYM-Up.., CU C. -09 PreviijuAy is was %hown that -0 "Clativ, th.pligh 1*-IC)tlgijlg o- th.l,v bit-y'll'. which tht-rr i, no bit-ain, i, catalviu-211y liver ptatinix"I chamml with I-Vag'of C,11, and cff~ -00 CIINff- and forinati-m of C.11. arld PhNI.-. It mil.1 1. 00 vjxjlv~cfed that dic)YI,-hexadiefir fl) an-I it, dihyd,- 4,rr.,. 0 ). deriv%. of 1& Ald-r aoid Slim, 00 11. Z6, :1093), W-lilf-I 111- llcc"lllj~ ~ ill .1 1 :0 0 4D fly cutalyti, d"1y(fmgVllaf imi wit If I and C'I 1. allof ado 0 bprmati,rn elf Cs.11o. I itlf. Iftifirsatit, mid Paulus, c. ~1- 04 22, 12149) failvil to rvart in pa-h,X it m Cf), ovur pl.riif- ized rharcond at 1611'. At 2.110 5' 1 in Co, unit If f"fill"I ze o 00 i1fli, in. 6:1.5-, 11 00 00 trat.1% sialihirly if) give 111. Ill refflinn, ull"hunKt.1 I.v 00 pa%singit inCOzuvrrtbrcata1y%t at :111) 15'. At,'"') V49 0 it givt~ a few erymals with a CjsIIB odor and unct-trians fit. W4-1- fr. all the the reactioa ga, coulain-I u1mut %W, If and a., uu~ifd. Collip'N' Clut'. Iflailt. -O0 "00 --00 -00 0: itALLUMCAL LITIRATURC CLA-.SIPICATfC- IAC., i S7. T~, k 1E) EL is AV lo lt:ls'r , $ S- V tvip ov6( Kit gtsg mffa t(o(i4mn I XA eoo:::~0000*0000*000000000400oeo**oO*Oooo*ooo i 0 0 * 0 0 Ole 00 lis 0 0 0 0 0 0 * 0-0 0 0 0 0 0 0 0_0 0;4 0 04 00 00 a 9 10 11 Is w Is 16 11 Is 14 a "A it as 00 a ni 00 0 0 goo 410 Ar Ito gas 0 410 30 11 A? u )1 UAW with ,3. R. T. 16 17 a to 40 41 a .1 .4 'A A_A.. -4- 1 4- - L--FAIIC NO .1. -00 -Oe =00 goo moo are 200 0 9 2 7*, - CIO* oleo 11.10.0 .10 W.W dot IfIkall 6w 4.. 646 - - r -or u 0 AT 00 All T I, 0 zy IF 01 4 N 4 ; 9 It ft it It III 0 0 0 0 0 0 0 0 0 0 0 0 0 o Is *.a ~18 41 0 *1* We 0 0 40 0 0 0 0 0 0 0 : :0 00000000400000000 Organic ingsctifu4es, X. Sy ntbesis of dialkyl dimul- tides '%. N. m, j mk .... ..... I I ( ; , _% vi'l,ni. Zhup. 4*14cm Kh1m. t:j ...... P .10. ;.Ilks~', N191,00, .I. Sc--j k. -rt- p-lul. A, GA. 41-15 imIl. -r%-,t N.,_'; in 15 ,,1. 1 I,t) wA., be-at"I with "AA litol. S. the -thl. daki. %ilh 160 1111. I.:t()jI J,,jIU%ej with EK3 trud. Rift -,ral hm.. diki. -ith IW' -a 0- dimuUdes isol,st"l [IV C%tM Alld tli%lf3. The higher t1jejallper%, turtsculatly lh~ %%Bill 3.ctvlld~ry or tertiary Utticlittlettl At'! POMIY stable oil distri. Olefin forniation is respan%ible (or t be poor -, p J, 6. I'lic Protfucts obtaintA were: (Finn- -A). I in d." 0.0033. J? 1.4965: (ur,- I:U;-4'-'*. tj~JXC-.. 1.4S73. it,_ 11, 125'. 0.91721. 1.4953. OAM110. IAK71; th Vr~S'. U.9147, IA&M?; -U-ICUP'Sh. 24 %. in 137, 0 1), IWO KI. I ~ Is:,-, - I I '. 11, ~'j ~. 30 %.. lit 185- 93 1. 1).8-,j ~1. 1.4-5.5, ' C-111101FJM~, 1), 155'. 0-!0W. 1.4811); (Bult,*11.5h IVI. b, 17.4 ml, it.,Nxill. I.Iml; 27Vc: In ld&-7*. O.M125. I. 1.1mi; 030-1fU01Hm-';h. IN47c. b, 1.1.1 IMM"O. 1AK-41; 2tWi,. b, 14H "'PL"t- 44%. S, I-1W. 1.4793. Cdl.-Sh. O.Sqtfl, 1.4813; ()-8U4(',. 1-4815; (Bu,A1eCS),. ]()%, o. 1.4870, It)%. 111 1415--.50" 0.8". 1.47(m; M%. o.m-,3, 1.4 W-11; IG11,101- 0j-HW)Sj,, 42%. 1,, 17&-Kj-. (),MI(qj 1.4810; WWII- 1.481i.. X1. Synthesis of Alkanesullood,14M with 120&truCtUTO &0d luefft" tension nif their aqueous solutions I., G. V-44-- a-1 S. %1vl*mk,,%. M.I. 21oo) 92. A it,, ,I itet, Ak,m. Vie plelml. ~illml hv O'I'MmAti.,11 J III,- .,Ikvl millid" it, 110). 111111-1--A 11V 11-111-tv-91 -If thr "W"I'vi chl"".1", If l.v oxidAtt'"I "f Ille .11*111filics "ith W\41. Only thc [After mediml it14jct,.Cv Irmlit., . lit.. acul, rm ... 1.1'Alil's Ill, K011 - BoAtIM, and lit, MAIM ell-l- %ilh (Tout EtOll. and drmi toer PA).. 1'1,e 1-4 "to -m itictatlictically convertcl to K or Nj with the -Oxmi- atc,I. No further dcrAils tm preptic ~rc gmn. Prits. A The mirfmcc Ir"Sif"i of aq. -Ins. 4iowc~l the lo%est irnutat I.,r vomt41%. vith ., ... ... M t-, .hdIr I.I- with tim %tilItInUte ItIt"11% 1ICA1 111C 1110111C -If 111C ChAin "rTV IV-t Al - tivc. The hillowmic %aluti Wvn~ -I vill I -"r 1-210 -a 1. 0.5, 11.;'15, "Itil O)AI-i 63.1. M.M. 137M. IISAI; A.9, 07.6. 60.3; JftC11(.SUiK)C&Hu 6j.7, 02-7. #V,.7. ii7.1m. 1'rCU(S(hK)IJm 53.6 4 MIA). W.O. ASA); C611,00S -3x-8. 62.U. MAI 07.1 ~ U C1j(.*"K) C611. 1 40.11. 4Z.. 1, 6,1.6, 37.6, M !I. 11~1 it. Pa.( /I i, I.K. A$. I 1 55.3 . .1. MA: $I- IMC111.10,& Wl" 4.3. 4-1-1 1s-AmC11(50,NaWr 44.3. NiA; 5;?A _Bc1hq),KWu 47 !W.7, 1;,.I#: Ile-C1101- I (SOX X 01.1tri 411A. ~A.h, 64.7; (35_B.hc1I- SO,K 49A, 10A. 01.8; Cje1fj,,SO,K 3A.A. 49.7. 57 '-'. 621.3; C/1,1,t'll 11'r, 46A. 52.11. W.M. 4VI 6; 34-2. if A. IA,A, M7, /is, CH- 45 1. -14.11 c, %f K IL sue a" SdwMM& L-Q-VAMMMW~vuod N. N. UeL kov 1j. lots. cAwn. USSR, 1"), 0. 208W--2UW2 (U,S. UWW., 216"165j).- A saw* of Na or K athammulphonates to pregared from corre*- Ing dbaUyl dioutphidea, either by chiorinat-on in Aq, vordia and yas of the a1kyl suIpbuchfor%des or by It NO oxhdabon. MIAMMOU GUMIA0011 (Prv1rrftA awthodl is affected by ww-ww of tho cair- wn- of IING, t4 1-4) to the 412wphide. heating for I hr. " 100*. watrablatioa IKOK of DAM10.1 tim wM E%O. a" saftectim *M mid The surface tevAM. y (d I%, ID-5 M folwwt salp" Y- -10 % -A atma Is .0, woot Wk 674- I-owfkPi-"xww-4- aw. W &1-3), K n"4awk-2. (S~-7, 642-7, &-?. 674). K sk-,% "%t-4. (s&g. 3+9. 8". 6"), K oo-ausaaK, I - (38-It, 12-0.384.97-1 J.X a-mumeno-3. (40-0. 43-1. SW2. 864). No z"mowv-3- JS74L 42A W4. 624), K 146-1. 33-3. 63.1, 8*3;. K 2-onothyPs-otwoo-S. jW2. 58-2. 64-3, 67-7). No (414. U-5. 54-9. 4"). K 2-owskyl-D-eidww4- (47-2.3343, W7. 67,9). X 2 . 64iowlbyl-&- ArPfjw-3- (464. 62-9. WS, 64-7); K I : (49-3. 63-3. 80-3. 6441, K st-domw-1- (38-3. 48-7. 37.:L 42-3), K 2 : 7-dim*tW-*-wseao-4- (40-4. f24. 634, "4). K ofacavw-of- t34-2, 41-1. 45-6. 634), wbd K vi~**Aftaw (34-9. 394. 434. 3"). In this soda. y dacmases with iskiredwag mot. vrt.; at higher cwKn. (1,0%1. y is loweet for the a-alkww compounds with ternsirial SQJ( grw 0, wo at lower Cow:& 10-1 *L). is towest for *-&Lkane wcupowida wifg SOOK 1,Twp* thA lftidJ&~ of the Chaim D. DUI.OCAL S V-lAf*t rilu IF fdWkyl diml- Sin sm. J. raw. cke~. U.S.S.R. 29. ~~r C.A. 43, JWUVW. ZT. SYnthomW of with Igo aftuchwe 4nd todsco teml1w of their0 lions, I'. G. vollmn *"d IN. N. 'Itud- 210.1-Zi(Rusi. tmnAadon).-Sce C.A. 4S, 56009il. VOLIPSON, L.G.; VOLODKOVICH, S.D.; MINIZOV, N.M.; RUBLWA, I.M. Organic insectofungicides. P&rt'24. New method for the preparation of halo pbanyl asters of ffulfonic acids. Zhur.ob,kbim. 26 no,q: 2579-2581 S '56. (KLRA 9:11) (Sulfonic acids) SOV/79-29 -2--36/7 AUTHORS: Vo-,Ifsc.-,- L N.; Personj A. 1. TITLE: On the Field of Organic Insectofungicides (17 cblastJ. orgarJ. cheskakh. -insektofungitsidov). XXXIX. The Meltability Diagram of the Binary System of o- and n-Ch'~oro-.phenyi--n-,~~li--,-z-,,--;oenz~-ii,? SulfonateB and the Cryoscopic Method of the Determination of n-Ch'--oro.-pher,yl-~.n-c.1-iloro--benzene Sulforiate (XXX'LX. Diagramma plavkost-` binarnoy sistemy o- i n-klilr~rfenil-n.-khlozb-anzoisu~-'-- fonatov i krioskopicheskiy metod opredelen-iya n.,k*~--;*.,);",fp-,-i,~'---r:,,, kh1orbenzoleulifonata) PERIODICAL: Zhurnal obahchey khimii, 1959, Vol 201., Nr 2, --.'29 'USSR)' I - _p 526 -k ABSTRACT: One of the most active insectofungicides killing ticks., especially for plants. is n-chloro--phe-~yl.-r,-o,,,i'Loro,-,benzenc- sulfonate (I), which is known by the terras ether sul-fona-te, Ifovotranelf, etc. The commercial preparat:Lon USUa7~y r-~cn-alrL5 the compound (II), (III) and smaller amounts of phe-,.y]--n.--!:h-!--,,7c- benzene sulfonate, all of which develop a considerab.1y intoase activity and must be userl theref~)re in high concentra tions harmful to plants. Due to the mixt~.ire composed of iso-, meric and related compounds, the determination of the aczuaii-y Card 1/3 active factcr in it is very difficui-t. Up till nowq -,-. has SOV/719 - 2 9 - 2 --:5 6/71 - On the Field of Organic Insec'rofungicide5. XXY'.rx- The ~:f the Binary System of o- and r,-.Chi-oro-phenyl-n-chloro-benzene S%11-fona-es and the Cryoscopic Method of the Determination of Sulfonate not been possible to determine (I) in this techr.-J~-'--l rnix-.ure (Ref 3). In order to attain this aim, the authors m--LeJ~ to sta:--~ froin the physicochemical properties and the cryos,:~opi,; co:~.3ta-nt of compound (I) according to references 4-6, in which pure r-hexachloro cyclohexane is used as aolvent on the analys-is "lindane". For the application of the cryoscopic analys--;3 cf (I) the authors investigated primarily the meltability d-Jagram of the binary system n-chloro-phenyl-n--ch.loro-.benzene su1f--:natr--- o-chloro-phen.yl--r~-chloro-benzene sulforia-te and determined th-~ cryoscopic constant of (1), which is equal to 13-40 "a~,c:.>rding to ten determinations; see table 1 and the figare with ths diagram). It was shown that the cryoscopic method can be rtpp-.'lj7t! to the analysis of the isomeric mixture End related compr~;r.-i- which are present in the technical preparation (I). Tabl;~ ohown (Inta ort the ana'lyrt4n of the tornixry oyatftin: phony 1-n-chloro-benzene sulfonate, o-clil.ciro-plienyl-n-rhl.o,7o-- benzene aulfinate and 2,4-dichloro-pheiiyl.-n-chloro-benzene Card 2/3 sulfonate. For details see the experimental part. Thpre are "0V /7 9 --29 -- 20 3 ' -- 3' /7 On the Field of Organic Insectofungicides~ XXXIX. The Yeltabil.ity Diagram of the Binary System of o- and a-~ the Cryoscopic Method of the Determination of n-Chloro.-Dilery-1--r;-.3h!orc) -benzene Sulfonate 1 figure, 2 tables, and 9 references, 3 of which are Scir-Jet.. ASSOCD-TION: Nauchnyy institut po udc-~rerij.yam i inselctcfungitsidam (Scientific Institu-te of Fertilizers and Insectofungil:~i-de---) SUBMITTED: December 28, '1957 Card 3/3 S 1-~V/ 7 C) -74 50) 1 AUTHORS: Volodkovich, S. D., Vollfson, L. G., Kiazzlet3ova, K. 7., Mellnikov,,, 11. N. TITLE: From the Field of Organic Insect of ungic ides. XLIII. Synthesis of a-Oxides by Oxidation of Polycyclic Halogen 1;crivatives With Hydrogen Peroxide PERIODICAL: Zhurnal obshchey khiftii, 1959, Vol 29, 11~.- 9, pp 2837 - 2839 (USSR) ABSTRACT: Since some of the cyclic a-oxides are st::,ong agents against insects and mold fungi, the authors oxidized some halogen derivatives of polycyclic hydrocarbons. '~o obtain Dildrin and Endrin it was first of all necessary to investicrate the oxidation of Aldrin and Isodrin. The two former compounds were hitherto obtained solely by the oxiJation of' Aldrin and Isodrin with organic hydroperoxides (Refs 3-6) or H 2 02in the presence of pervanadic or pert-angstiz acid (Ref 7). To obtain the corresponding oxides, the autAors oxidized the halogen derivatives of polycyclic hydrocarbons with 27-3o~fa hydrogen peroxide solut,'-on in 6o-ggc/.' acetic acid solution; Card 1/2 almost all these halogen derivatives were transformed into F-om the Field of Grzanic 7nSeC10fUrgjC-*deS. X-ITI. SC7/ -,G -6/7 S.ynthesis of a-Oxides by Oxidation of Polycyclic Ha:Lo6:en Derivatives With Hydr-fgen Peroxide a-oxides in good yields. The following compouzads recently synt~ipsized by tull,! authors were oxidized; 1,2,3,4-tetra- chloro-lo,lo-difluoro-1,4,5,8-di-endometliylen,e-1,4,4a,5,8,8a- hexahydronaphthalonej 1,2-dichloro-3,4,1(,,,Io-tetrafluoro- 1,4,5,8-di-endomethylene-1,4,4a,5,8,8a-hi?xahydronaphthalc.nc-; 1,2,3,4-tetrachloro-1,4,5,8-di-endomethy'-ene-1,4,4a,5,6,8a- hexahydronaphthalene;1,2,3,4,lo-pentac'.qloro-1,4,5,8-di-endo- methylene-1,4,4a,5 8,8a-huxahydronaphthalene (Refs 8,9). a-pides were obtained from all of these compounds. Aside- from Dildrin and Endrin, none of the coj.,i-i)ounds synthesized by the authors are described in publications. It is inter- esting to note that the yield of a-oxide mainly depends on its water resistance (Table). The insecticide activity of the oxides runs in parallel with the activity of the initial products (of the unsaturated compounds). There are 1 table, 9 references, 6 of which are Soviet. ASSOCIATION': ITauchnyy -institut po udobreniya--l i ~~,!.n!,I.~~4~..Vgfu.ngitsidim (Scien- tific institute of Fertilizers and Inscctofungicide Agents) SUBMITTED: July 17, 1958 Card 2/2 AUT'HORS: Vo-l ()(11"ov,ic,; i, S. 1). V(, L. :3. P". M(,.-l 11111,ov, F. N ., TTMLE: Co I I (.(,I I I I I PERIOD-LCAL: Zimr-iial pcli I I (Ussfik) A PST R A CT C) .1 CI i. CanJ 1/3 peiitadienc and -o i ;!c i -i il i i, ;tA wViiio i t 1i t, "11c: p tachl ov .10 - Tile Iat,Ltn- (y !,-.1 d -; LL ct-: i i ove i iflepta-1,11ilo.- '(01;5 1,v Cul, --10 t-o 120 Tne lm,-al the Vorm,-ItLou of cliloi-dan In (,'C!,,, ar~~ uC --a t -I o n0 - 40 in -L i tu 1,; c-,; Fov C 1.1, :~0-85 dw 5 U chlorInation w' tlilc folloviln.." colvi, n t; alIE-1 Ile Cuill!"101 Ricci: tile Of act". kZ1, LU for 1-2 iiour~;) kieseigiuhr and a tempev.3-uve nou o%,~ E;-,. 50. f [e p b a c h I o i - c (-) n t e n 'L, I o at b c) u t 7 0%. Tk e y i e I d a' in e pt ac !ill or iz; deterfidn(!d by the total afiIOLIRt ot' j.ntroduced chilarine and, w1th ceptain llinlt--, 1:3 Independent of the 1'eed lUte-uC Chlo-1-11IQ and dtilutiui of cl -i'Lorination. T I a are and 29 refevencc~,;, 4 SovIet, 16 U.S., 3 Germati, 4 U.K., 2 Frenr-h- Tile 5 most; recent, U.S. refci-en(--e~-; are-- P1. Blue-1-one, Y. A. Tal~:ima., R. E. Cavd 21/31 Lidov, Am. Pat. 28Vj2i4~5; M. Kleinman, -tbid., Concerning the Preparation of' lnsectLcide "Heptachlor" S011"ll, I;::,- ASSOCIATION: SUBMITTED: Card 3A //3 27416L~O; ibid..,274.1639; ibij., 2-1,4.i64l; H. Biuestane, R,- E. Lidov, J. H. Knaus, P. W. Hoverton, ibdd., Research Institute of' Fertll'Lzers ard Pesticides (NauchrLyy institut po udobreniyalir. i ldam) June 3, 19-159 j, A-4- oil min 5.34oo,5.1320 '.776.5,-, AUTHORS: Be-1111cova, N. A., G., Kuznet~;ova, K. B.j a ~, Mellnikov, N. N., Pcv, A. I., Platc A. F.., Pryanishnikova, M. A. TITLE: ConcerninS the Isolation of Aldrin and Dleldrin PERIODICAL-.' Zhurnal pritcladnoy Ichiiiiii, 1960, vol 33, Nr 2, pp 454-463 (USSR) ABSTRACT: Tlie article describes the synthesis of aldrin L and dieldrin based on information rrathered 'rom Loreign patent literati-ire and on the authors' studies of the basic rctaction of hexachlorocyclopentadiene with bicyclo-(2.2,1)-heptadiene-2,5. The latter was synthesized In a continuous flow inStallation., accord- in.-j- to the reaction: CD 11 C11 11 + If Card 1/6 Concernino* the Isolation -.)f 1:) Aldrin and Dieldrin 77659 S0713-0-33. -22 -3,4/52 I ;! Tftecptimum conditions for t-he above condensation of cyclopentadiene with acetylene were: molar ratio 1:1.1 to 1:2; temperature 31150 C; pressure 20 atm. The yield of' bicycloheptadiene under t~lose conditions was about 48% and dropped sharply with ris:Ln.o- tempera- ture. The spent gas contained 95-97% acetylene and could be recycled. Investigation of tile. thermal stability showed that bie~clo-(2,2,1)-,iept~idiene-2,5 remained unchanged at 290 C, but under the condit-ions of the reaction it reacted with one cyclopentadiene molecule: if . + I\\// AI If If N if if At 31100 C and above, b1cycloheptadiene wa3 isorrierized into cycloheptatriene; at 3900 and 8 atm the extent of Card 2/6 isomerization reached 20%, and a small amOUnt of