SCIENTIFIC ABSTRACT ZETKIN, V.I. - ZEVAKINA, R.A.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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R.V., kand.khimicheokikh nauk; ZMIV, V-L, kaIA- kbimtcheskikh nauk Some radiatioA reactions in organic synthesis, Xhim,nauka i prom. 4 no.6:761-769 .159. (Ohemi Otryp Organic-Synthests) (Radiochemistry) KORCLEV, A.I.. otv.red.; VULIFSON. N.S., sam.otv.red.; BOGDANOV, S.V'.o red.; DOLUNIKHIN, N.S., red.; MASLWIKOVA, Ye.T., red.; FOINAN, I.V., red.; KHOMSKIT, I.G., red.; ZWKIN. V.I., red.; SEPAK, Ta.G., tekhn.red. (Organic intermediate product 5 and dyes; collected articles] Organicheskie poluprodukty i krasiteli; abornik statei. Moskva, Gos.nauchno-tekhn.izd-vo khim.lit-ry. No.l. 1959. 238 P. WU 13: 7) 1. Nauchno-iosledovateliskiy institut organichaskikh polupro- duktov i krasiteley.- (Dyas and dyeing) (Aromatic compounas) 21.3ooo 7278 sov/63-4-6-12/37 AUTHORS: Dzhagatspanyan, R V Zetkin, V. I., (Candidates of Chemical Scien~esj TITLE: Concerning Some Radiochemical Reactions of Organic Synthesis PERIODICALi Khimicheskaya nau%a i romyshlenno5tl, 1959, Vol 4, Nr 6, PP,761-769 (USSR5 ABSTRACT: This is a review of literature data concerning the use of nuclear radiation for the initiation of' chain and nonchain reactions; and utilization of reactions initiated by o8clear rMation in the chemical industry. The use of Co and Cs (as well as wastes of nuclear reactors) as the sources of radiation initiating Y- , many chemical reactions was d iscussed. The following processes were considered in detaili chlorination and bromination of organic compounds initiated by Eadia- ' tion. Chlorination of benzene initiated by Co 0 in the ,- bard 1/5 absence of.0 with "Freon-12" (CF C1 as a diluent 2 2 2 Concerning Some Radiochemical Reactions 77278 of Organic Synthesis SOV/63-4-6-12/37 .lead to the conclusion that there is a critical tempera- ture for each benzene: chlorine: freon ratio in the reacting mixture. At the freezing point the yield of hexachlorocyclohexane and its isomers sharply decreases (to 0.75-1.5 mole/100 ev). A further lowering of the temperature results in a sharp increase in the yield of hexachlorockclohexane (1,500 mole/100 ev). Thus it,was suggested that a chain reaction takes place on the surface and in the crystals of benzene. Chlori- nation and bromination in the presence of radioactive initiators-is conducted at a lower temperature and is safer than catalytio.and chlorination under ultra- violet irradiation. Addition of silanes to unsaturated compounds, initiated by radiation, sulfo- chlorination, and sulfooxid7tion are discussed. Chlorination of trimethylchlorisilane and ethyltri- chlorosilane with elemental chlorine, initiated by Card 2/5 Concerning Some Radiochemical Reactions 77278 of Organic Synthesis gov/63-4-6--12/37 ta-radiation ' proceeds 100 times faster than chlorina-i n with ultraviolet irradiation. The yield is 90%. The scheme shown in Fig. 2 of industrial chlorination of alky1chlorogilanes initiated by nLICI.ear radiation is.suggested. There are 84 references, 39 U.S., 6 U.K.j 2 Swiss, 5 German, 3 French, 29 Soviet. The 5 most recent U.S. and U.K. references are: P. Cheek, V. S. Leinnenbom, J. Phys. Chem., 62, Nr 72, 1475 (1958); R. A. Cox, A. J., Swallow, J. Chem. Soc., 3727; (1958); J., F. Black, E. F. Baxter, Soap and Chem. Spe6ialties,' 34, Nr 10, 43 (1958); A. M. El. Abbady, L. C. Anderson, J. Am. Chem. Soc., 80, 1737 (1958); E. T. McBee, C. W. Roberts, G. W. R. Puerckhauer, J. Am. Chem. Soc., 79, 484 (1957). Card 3/5 77278, SOV/63-4-6-12/3T 'E'~~ - iff 12 -4 IV Card 4/5 Concerning Some Radiochemical Reactions 77278 of Organic Synthesis SOV/63-4-6-12/37 Fig. 2. Flow sheet.of radiochemical chlorination cf alkylehlorosilanes: (1) raw materials storage tank; (2) mixer; (3) heat exchaners; (4) reactor; (5) well for keeping the initiator ~source of -X-radiation); ~6) shielding; ~7) H01 evaporator; (8) steam 9) drop tra ; 10) heaters; (11) fractionai;:LnG columns; (12~ storage for the unreacted alkylchloro- silane; (13) storage for the manufactured product; 14 perchlorinated products; (15) raw material pump; 6~ HCI exit. R Figure on Card 4/5 50) S/032V60/026/02/018/057 AUTHORSs Bardenshteyn, S. B.9 BOIO/BO09 Zetkint V. 1. TITLEs Analysis of a Mixture of Isomeric Trichlorobenzenes(and of a Mixture of Isomeric Totrachlorobenzenes by Means of Infrared Absorption Spectra PERIODICAL: Zavodskaya, laboratoriya, 1960, Vol 26, Nr 2, pp 167 - 171 (USSR) ABSTRACTs A determination of the composition of a six component mixture oonsisting of tri- and tetrachlorobenzenes cannot be oarried out spectroscopically due to the insufficient resolving power of the IKS-11 spectrometer. For this reason it is recommended to separate the mixture into fractions of the isomers of the tri- and tetrachlorobenzenes prior to analysis. In thei present paper the 607/,babsorption band was used as the analytical line for 1,2,3-trichlorobenzene. Carefully cleaned preparations were used (Table 1, Pigs 1~2) for determining the spectra of the isomers. Carbon tetrachloride was used as solvent. The sample was separated into the isomers by vacuum distillation. It was found experimentally that the Lambert-Beer law holds for Card 1/2 1,395- and 1920-trichlorobenzeneB as well as for all tetra- Analysis of a Mixture of Is Iomeric Trich1drobenzenea 3/032/60/026/02/018/057 and of a Mixture of Isomeric Tatrachlorobenzetim by BOIO/BO09 Means of Infrared Absorption Spectra chlorobenzone isomers up to optical densities of 0-4-0~5* which corresponds to the necessary range of concentrations. 1)2,3-trichlorobenzene has to be determined graphically in theo case of concentrations of more than 12% by weight,, Data con- oerning the analytical results as well as the repeatability and calibration solutions are given (Table 2). Two samples of commercial products were analyzed by the above method, and the results were compared with those obtained by vacui= distillation.,(Table 3). There are 2 figures, 3 tables, and 5 references, 1 of which is Soviet, Card 2/2 : A: 771jr- - ~-. - --- CoIrl 1 /-,, V*'-,'S'RAS")-V-f~ V. t" 11 V.10 38 ljo-'~'-31407-2'14rf) (MIRA Iss:10) pnoldy eel institut T 4 -ZF,TKIXp..V.I,j PANMENKOV2 G.M.; ZAKIIAROVj Ye.V.; KOLFSNIXOV~ I.M.; DMAGATSPAWAII, R.V, Chlorination and.-sulfachlorination of organic compolmda in apparatus with periodical and continuous anions Khimo proz, 41 no.10033-734 0 165. (MIRA 181ll) KHROMENKOV, L.G.1 MHAGATSPANUN, R.V.~ SOKOLOV, V.A.,, KCROMO B.M.j Stmature formatlon in radiation b-alfochlorizated polyathyl ena and itis solutions. Vysokomosoed, 7 no,,!OaIT16-1778 0 165, (MIRA 18011) IP- ZETKIN, V.I.; DZILAGAMPANYANO H.V.1 ZAKMROV, Ye.V. Chlorination of nitrobanzene. Zhur. prikl. khim. 38 no. 10t 2379-2383 0 165. (RIRA 18:12) 1. Subnitted July lg,, 1963# ,7 -.-T,-7 1;'~= ~'7 ZETIML V. IT. USSR/Cbemistry OrganosiliconCompounds RTeb'52 "The Synthesis of Organosilicon' 'Compounds from Methylene-Chloride and,.Silicon Dioxide, A. V.'Topchiyev, N.' S. Nametkin, V,.N. Zetkin - "Dok Ak Nauk SSSR11 Vol: UXXII, No 6$ ::pp 927-929. The reaction,of.methylene' chloride.with silicon:dioxida under various-coMitions was studied* Preliminary expts indicated that below 3000 the reaction doos-not:run well. The--optimum temp rangels between 320, and 3500. The yield of organosili6i compds decreases significantly.sat 4000 in the let 10 hours of operation. InAhe following_ 10 hrs) theyield of SiCljj does.hot exceed 18-19%. At 300` the yield of organosilicon compds is increased wheh the rate.of Antry of methylene chloride is increased, but at higher temps. there is.1ittle difference. However, when the methylene ch].oride sup-. ply rate is increased.$ the, yield of gaseous products is increased., HexacUlordisilane- methane, bp 1650 at 60 MM and 640 at-l-mm, one of the Uquid products, Rms. slAgbtly 7 in air.. usm CLannut, V. a., Itute Cr A M-11cint, 011,ri- Npt., Az.1,V T!-JA,: ln.tl'I~14 1,f Act.tl,, cql er :Emir-ILL 41"CtA of ;1;0 ectr, Cal owitiV4 rc;~rts rot. tl,o Ini :nt l 1:1),.tIrol of -Itcmi (5.-~tio. h) ronf.r.wo on lWical Ele-tronic'. SN"r., Lord.o, 21-27 J'al 6o. im. 1. P. ft4o,,, A-Wv4 or fk~l-- UUt, wtbl. of "Alystr-c rv,~,rdj fIr rUM'TT-cf, A. G., FV&A, S1q*1O16c7,, a-l"attric .12.4%rdl 71~. ;rz 1rt.1tt;.tA Q'I VIUCL., - 'A A..I--.v of M= app - of U-M. L-AtErAl Cf f ult-;-.to or qe 0 1XIMp V. V., Tror., A:ttv,, .47C.1mr, JL-Icv or Ot (fk.tt- ZETNANSKY, Bohumil; LEUKA, Nadezda Study of liquid penetration into softened P.V.C* Chem prum 14 no.6:313-316 Je 164. 1. Research Institute of Welding, Bratislava. wilifla aim - NEW 11111"Imilsom I rg.; Gi New contftytllV9-q Vlqll~'ali,! on Intorlo,* krtttt.Lng irmt-My,o,". Rol VTI 15 no./,,-'I 71~,-186 Ap 161j. iwiviaou~uwu~~ IAKIp GyWA; SMDAYs Reuo; SZ-AIAY, Jozsef; ERDELYI,lotvan, dr.; BEIIEDEN, laszlo; 1=2M., ?; WOW., Istvan; ZETTIER Taman, dr. Further remarks. 2norgia es atom 15 no.12:581-585 D 162.- :L. Ganz-4-favag ftivattyukoozites (for laki). 2. lang Gepgyar (for Szad,-,Y). Elus eripari Kutato Intezot (for Sutlay). /,. 'HOTERV-' es IlEnergia eoltomtebhnilcall szerkeazto bizottangi tagja. 5. "Energia es Atoidechnika~x.,okorkoazto bizottoagi tagja (for Donedek), 69~ IIE ergia on AtomtocliidkO~ fololos ozerkentoje; Energiagazda2lcodasi 2Womanyos Egpsulet rotitkara (for Varga). MIN -AVTSYN, A P.' VIKHERT, T.M-; ZETOV, Yu V IVANOV-DYATLGV UGPYUMGV V M 0 0 F G:; *VIU41LOV, ZA.' Severe experimental injur7 of the craidua sYA .1rain and problema in ito treatment. Vop.neirokhir. 4 no./*:j-5.,Te-Ag 160. (MIRA 1.3:12) (BRAIN--WOUNDS AND INJURIES) MEMBER M MIXAM Istel I M;~ ~~Ilffwft ZETSXROV, B. 14., i-nzh. Goneral-overbauling documente of circuit breakers. Ignorgetik 6 no.9. 5-8 -9 158- MR& 11:11) (Electric circuit brealrere-Maintenance and re-pair) ZETSEROV, B.M., Inzh. Composite blo6king of the grounding blades of RLND-type cutouts for two systems of collecting bars. Energotik 10 no*5:21-231~ Vq t62, (IOU 15 3 5) (Bleotrio power distribution) -1 -TTT - . - t. Ma" AUTHORt Zetaorovf B,M, Engineer SOV-91-58-9-2129 TITLE: Major Repair Forms for Disconnecting Switches (0t aktakh kapitalInykh remontov vyk1yuchateley) PERIODICAL: Energetik, 1958, Nr 91 PP 5-8 (USSR) ABSTRACT: A form which has to be filled in when a switch is sent in for major repairs is discussed and illustrated. Some super- flaous points in the form are pointed out and its revision advised. There is 1 table. 1. Switches--Maintenance Card 1/1 .-M ZETSLINK B.Ms, inzh, Device for measuringthe speed of movement of W-153 and HIP-160 circuit breaker contacts. Energetik 5 no.9:24-26 B '57. (MIRA 10:10) (Electric circuit breakers) V~M ZITERROVI -Be-H-6-p-Inshener. Standard switahboard scheme for direct current. Zlek, sta. 24 no.12:51-53 1) 153. (ARA 6:12) (Electric switt-ftear) ZETS)EROV, in--h.; GBOUV~';', F. 1. .3locking of the grounaing s,.iit&. blade in distribution s-.,-stems. -,;Iel:.Bta. 32 no.9:62-66 S 161. (1-lim 34; 10) (B-lectric currentn-Grounding) 15(2) SOV/131-59-8-3/14 AUTHORs Zetserov, Ya. M. TITLE: Prospects of.the Development of the Borovichi Kombinat. for Refractory Products PERIODICAL- Ogneupory, 1959, Nr 8, pp 342 - 344 (USSR) ABSTRACT: In accordance with a decision by the Vsesoyu-.nyy.institut ogneuporov (All-Union Institute for Refractory Products) the Borovichi Kombinat -will be reconstructed. A considerable in- crease in the make of refractory fire-clay products and ground materials as well as a quality improvement of refractory pro- dacts is intended. A comprehensive mechanization and automati- zation of working procosses is also provided.. The following is to be changed in the production departments of' the Kombinats Working Departments Nr 1, 4, and 8 are to be closed down for reasons of bad condition. Working Departments Nr 2, 3, and 5 are considered the basis for the future development of the Kom- binat. Department 2 will obtain 2 additional tunnel furnaces, and the grinding..., mixing-, and pressing departments are to be enlarged and furnished with new equipment, thus*raising Card 1/3 the output of the Department to an annual amount of 250000 t Prospects of the Development of the Borovichi Kombinat SOV// 131--59-8-3/14 for Refractory Products of various fire-olay bricks. Department 3 is to be become a new department for steel casting. 4 modern tunnel furnaces with automatic drying plants are to be installed in this department. The output of this depar-Lment is 41o amount to 250000-260000 t a year. Department 4 ~';.s ro be replaced by a new department for refractories of complicated shape and with a single weight of from 90-100 kg. Pulverized clay and '-'x 1 i -e clay w411 be produced here in the form of mortar for foundries and metallurgical plants. The output of this plant will am unt t 0 o 60000 t.a yea:-. In Department 5 the annular kilns are to te replaced by a tunnell furnace with an output of from 60000.-',70000+.a year. In view of supplying -the Kombinat with fire clay up to an amount of 45COOO-500000 ta year the pr-esent Department Nr I is to be equipped with a second votary furnace for the burning of, thus raising the annual output of -the Department to 180000-200000 t, Furthermore, a new fire-clay burning department with 2 rotary fu~nacee is. to be set up, which will attain an annual outpu-~ of from Card 2/3 250000-300000 t. The Kombinat is to change over to natural Prospects of the Development of the Borovichi Kombinat- 50,1/ 131-59-8-3/14 for Refractory ?roducts gall, thus leading to an improvement of quality and to a reduction of production cost. Lenenergo is to scrve as a main source for the power supply of the Kombinat. For construotion-. and assembly work in the Kombinat a construction center is established in the Ustlye-Brynkino rayon. As a result of re- construction, the capacity of the Kombinat will ba raised to 650000 t of refractory fire-olay products of first-rate quality and 60000 t of ground materials. A considerable increase of working productivity and a reduction of production cost is thus to.be attained. ASSOCIATION: VseBoyuznyy institut ogneuporov (All-Union Institute for Re- fractory Products), 13". URC *IIANIC-AL SIMPING OP IRRKGt!LAR MOCKS-V. -A-ZmL"wV~ (Clt-iotvn,. 11. 199. 1947), Two t-,TM of outt"alle press fm ShAl4ig irttolar frimtol). ld-Ch'A ale 'ItactiW. (Mv incotporatet a caon~qwrmrd lever hammor. tht tAlw Al vtltlcAl d"41-hArAMet. Thd PfM heads AM deUwh4W afttl CoM be of any requinid shape. (3 figs.) MINIM -1-1 MR JAMBI-11 mun ~~v m4el~ 0 IJMIr=A M-M-M We 7 It 1 10 11 11 li H 13 if re x I it a a is h 16 V a 0 N P V U M a 6 At M 4 w At a-li-bt 0 A-11 --C-, t _r F f 0 JL' 04 pecorsilts 1-wix 00 *00 Ole 0* 09 -e to -00 00 HICIMICAL SWINO OF MPMULAR BMIS. L-M,zotserov. (06"Uparys "q47, vol- 12- P- 199., British Ceramic Abotractop 1949# Aug*o Pis is* 4:2 0 '3 Two types of autom tic press !' r shapirs irregular refractory blooks roe :0 are described. 0 no Incorporates a cam-oper;-ted lover hammer, the ro et *0 a 0 T he press h W a are detachable ther a vertical drop-ha=er. 0 can be of any required shape. and MAJ 0.1 too to toot too, -A tv .3.1, oat alkinctri L-ITF017 -C-1- L--Y, =4- r) U TL A. .0 st KW n is* Is 4) 0 0 0 0 O~ 0 00 te 0 0 00 10 0 0 0 0 0 6 0 0 0 0 0 000000 0 oie 0 0 0 00 9:410 so W 0 0 so* Ole 0 0 a 0 0 * 0 0 0 0 0 0 0 0 ol 0 0 0 --nss"lov, OborurlovaniyIe dly a Mrildianizatsii tmldoyeAI-dlh 8-3c6. 21803 -;v:- ;Iupory' 1949) i,,,o. 61 s* 2-9 protsc~s Ogn so-. Letopis' 7-hllrnalinykh Statcy) No. 29, i-Os,,cva, 1949 Jok Now typos of Con"Yon for fardo-tounto j0j*1fIIPLV'Y. 14, 100, 1040). -FJght new convoyor tyjW% Me 11MONA: (1) tK'It "ouvoyofs withmt Mims comed in to avoid I*Wttg dug, (3) urtow-belt wnvryt~A 'with belts 300 mm. witic (lastfad of 00 cum.) W po*ttend matcrials. (3) steel twit conveyors 10-M times stnoger than -the rabbw-coatcd belts, cheaper, acki. and beat,resistant wO allowing a powret, economy of 20~M%. (4) wire-n*sh belt carmtycon with quatitke similar to those of th* pmvious type, Four kinds of tww way conviryumare stso demcribed. the" at* at the chain, perforated. eicctruvibrating anti Imaumatictypem. (OdalL.ItAhle.) ROV -YA- TSE E produktall i pogruzkl 4t n, f-re, 416 ~4-4- 8SX Equipment lbr,Th~ MOCUnISMIlen Qf hVsVy Manual INSIM-YA. M '.'K 1949), liquivent 4% dtm:vtl*~l for Wding AtId wilt-Adinst rAltwvt Imckt, for shunling ttinnelIn t-at%. and for tion,Nithig ware, ~ -.-- I I 13-yT62 - --- -- - -- ZETSEROV-, -Ya.- -- M -~ - - ------ L--- ~-- - - - - --- -- -- ---- ~ - -- ~ -- - 7- -~- ~77 - - 0 ZETSEROV, YAKOV, ITIKI IYLOVIGH ZZTMOV Mikbaylovich; KASITANOT, S.F., redaktar; TAGINN A.A'-' redaktor , z -IfftiWI,-Mff6ON# I.M., takhnichaijkly redaktor (Comprehensive meahaimisation~of--p4ate,vAaufaaturing refractory materials] KomplakenaLs i- kh ut'i*i't-it~i-'6--61",W",.",:,,.,-,~-" *ykh s odakho as a av Moskva. Gos.usuchno-tekhavixd-vo.. Ut tay~.tnal (HLRA 113;9) metallurgii, 1957. 312 P. (Refractory materials) 15(0), 15(2) AUTHOR: Zetserov, Ya. M. SOV/1 31-59-1-3/1.2 TITLEt Karagandinskiy Works of Refractory Products (Karagandindkiy ognoupornyy zavod) PERIODICAL: Ogneupory, 1959, Nr 1, pp 13-18 (USSR) ABSTRACTt The erection of this factory is planned in the town of Tomir-Tau; it shall supply the rising industry in the Kazakhstan and the bordering areas with refractory products cf high resis- tance. its annual capacity shall be 400,000 tons of fire- brick products, 45,000 tons of aluminous products, 25,000 tons of light products, as well as 75,000 tons of mortar, powder and pastes. The Arkalykskc~ye deposit of refraotory types of clay and &luminous earth in the Kustanaysk-,ya-oblastl shall serve as a basis of raw materials for the works. This deposit permits a yield of open-work mining grantini; low production costs of the raw meterials. The project of the works provides for modern technical equipment and advanced working organization, thus enabling a supply of refractory products of high quality to blast furnaces, air heaters, steel- casting plants, heating furnaces and other heating Units. The. Card 112 factory shall include the following departments (Fij,- 1)1 M Karagandinskiy Works of Refractory Froduqtv'*, SOV/131759-1-3/12 a central fire-clay'burning plantl a genewral lilli4ig, depart- ment; a building block for the mass (paste) produation, the, pressing and burning of all refractory materials pi-oduoed, and the mortar department. Further, the working methods'tWf. the factory are described in detaik showing the machine for unloading the clay from railroad oars in figures 2 and 3. The furnaces are heated with fuel oil. For the management of the factory, a central control panel is installed in addition to the department panels. The factory shall cooperate with the projectea metallurgic works in the field of gas, ourrent and water supply as well as sewerage and others. The works shall yield-great profits and be amortized in less than 4 years. There are 4 figures. ASSOOIATIONs Vsesoyuznyy institut ogneuporov (All-Union Institute of Ref ractories),, Card 2/2 15(2) SOV1131-59-2-13/16 AUTHOR:. Karklit, A. K. TITLE: External Meeting of the Scientific-Technical Council of the All-Union Institute of Refractories at the Borovichi Kombinat of Refractories (Vyyozdnaya sessiya Nauchno-tekhpicheskogo Boveta Vaesoyuznogo inatituta ogneuporov na Borovichskom kombinate ogneuporov) PERIODICAL: Ognoupory 1959, Nr 2, Pp 93-103 (USSR) ABSTRACT., In November 1958 a joint meeting of the TITS VaesoyuznogDinzti- tutaogneupprov (ITTSAll-Union Institute of Rofractor~! 'ea)l of the Taklinicheakiy'sovet kombinata (Tochnical Council of the Kombinai and the Institute) took place. It was devoted to the discussion of the prospects of the development of the Kombinat for the years 1959-1965. Ya. M. Zetai~rqa-_reported on tho prospects of dovelopment of the__rr_o_du_ction arid auxiliary depAr-tm.erLta,Y-.--L.-.Kaapar-Lyan--on---the-proriVo-c,td' In mining- in- Idustry, aftd K. A. Shalkov on new technological methods of producing dense refractories contadning a high amount.of fireclay. Engineers and technical collaborators arid leading Card 1/3 vorkers of the Kombinat as well as scientists of the All-Union SOV/131-5/0-2-13//16 External Meeting of the Scientifin-Technical Council of the All-Union Institute of Refractories at the Borovichi Kombinat of Refractories Institute of Refractories, representatives of the Leningrad Sovnarkhoz and public organizations took Dart in the dis- cussion of the reports. Z. L. Dobrin spoke about the necessity of improving the production technology of pantilus. M. 11. Bluvshteyn reported on the development of the Ceatr;:OL Ia- boratory of the Kombinat, and Z. M. Rutman on the ccnatruction of pyrometric test. plants. S. V. Glebov emphasized the necesaity of increasing- the buxiiing tomperature of the prod- ucts. A. K. Karklit pointed to the necessity of carrying out a number of scientific research in the field of teohnologry and autornatl= of production. A. I. Yakovlev underlined the necessity of an improvement of quality of the products. The secretary of the Borovichskiy gorodskoy komiiet KPSS (T_~Orovlchi Municipal Committee of the CPSS) 1. V. SmArnov poimted I: 1;644~~ the importance of.comprehensive-solutions in the planning of the further development of the Kombinat by taking into account the interests of the economic district as"a whole. The director of the Institutell. P. Gordeyev and the -director of the Kombinat It. U. Konarev summarized the results of the Card 2/3 repcrts. The meeting passed a resolution on the further BOV/131-59-2-13/16 External Meeting of the Scientific-Technical Council of the All-Union Institute of Refraciories at the.Borovichi Kombinat of Refractories development of the production departinants of the Kombinat. With the'starb*of operation of the Ore Hihe,"Klyuchenkall the Kombinat will receive a yearly.,ainount of about 60,000 tons of local.aluminous raw materia'l. The resolutions were submitted to the Leningrad Sovnarkhoz. ASSOCIATIO11: VseacDuznyy institut ognouporov (All-Union Institute of Refractories) Card 3/3 IWO rap V-W~ ,,~~V, Ta.14,, inzh. Ways and means of mechanizing warehouses of manufactured refractories. Ogneupory 19 no.1:18-24 '54. (KERA 11:8), 1jeningradelcir ine.titut ogneuporov. (Refractory materials"Storage), (Ware.-hlouses-Xquipment and su'ppiies) ZNTSETOV, Ta..14.; SIDDOOKO. Tu.P. Dzerzhlnskii dinas plant in Krasnaarmeyokoye, following reconstruction. OgnsmpDry 23 no,7:Z99-302.158. (MIRA 11sq) 1. Leningradakly inatitut agneuporov (for Zetserov). 2. Dinanovyy zavod im. Dzerzbinakogo (for Sidoranko). (Krasnoarmayokoys (Stalino Province)--Firebrick) (Factories--Design and construction) __77 7, Sidorenko, Yu. P. sov/131-58-7-3/14 AUTHORS: Krasnoarmeynk TITLE: The/Dinaa Brickyards imeni Dzerzhinskiy After Modernization (Krasnoarmeyskiy dinasovyy zavod im. Dzerzhinakogo posle re- konstruk-tsii) PERIODICAL: Ogneuporyg, 19589 Nr 79 W, 299 -:302 (USSR) ABSTRACT: The brickyards consist of 2 comploxes of buildings located in parallel and plants which are separated by a road, sidewalks and lawns. The first complex consists of the following depart- mente: quartziie depot with hoists and transport means for 3opooo tj cruahing dopartmont with 4 orushera and conveyer beltal grinding department with 6 edge mills and conveyer belts; charging department Nvith 24 bunkers with a total capacity of 36o M3, with 2 conveyer belts. The brickyards work with quartzites of the N-_ra_t,.s_kqe dreposit ; department f or lime and f errif erous addi- tions. The second complex consists of the following departments: mixing and pressing department with 12 mixers and edge mills, 9 revolving -and 17 friction presses with a pressure of 250 t; drying departments at both sides of the pressing dopartment with Card 113 altogether 25 tun~,el dryers with automatically, controlled heat . . . . . . .... Kraanoarmeysk The Dinae/brickyards imeni Dzerzhinskiy After SO'1/131-58-7-3/14 Modernization regime; 2 kiln departments next to the drying departments with 2 gas chamber kilns with automatic control and measuring In- struments, Depots for finished products are at both sides of the kilns; the transport is carried out by means of electric and hand-driven-truck loading devices. Besides, there is a com- plex of buildings in the brickyards provided for the newdinasbrick- yards with two tunnel kilns (constructed by the Leningrad In- stitute of Refractories),, Also various dust protection devices are installed~ The gas generator plant consists of 9 generators. In tables I and 2 the comparative values for dinas masses and phy-sical-ceramic materials for dinas products are montioned. In 1957 the output of products of first quality was increased by 451o' and the wastO wan decreased bT 2.5 tims. The productivity was increased bY 33% and the sanitaryl--hygienic conclitiona were improved. Many Improvements are still planned. There are 2 tables.. The/Dinas,Brickyar.da imeni Dz,erzhinskiy After SOV/ 131--58-7-3/14 Modernization ASSOCIATION: LeningradskiT inatitut ogneuporov (Leningrad Ilistitute-.ef Refractories) DinasovTy zavod im. Dzerzhinskogo (Dinas'Brick- yards imeni Dzerzhinskiy) 1. industrial plants_~_USSJJ 2. Minerals--Pr ocessing 3. Ceramic materials--Production Card 3/3 IzrTTELt-kGAN, 11. 1# A 011fact"## AJO 0110"OffIS, W&ON RAPID UNTSMINATUN OF Ik" IN SlaTHOLM-3 ENCWNTWUD *4 IN UNTAMATINO PRACTICS. V,A. ~.kVqr (44vod. L4b. 004 ' 5 1936, Sj 595-597).-The intenlWflo? coloration produced Is 098 . MS on filtor-paperby 4 drop of solution and of 1% NH 4~ *00 0 0 - I - " I - in CWe Is acmWed with those colours givion by a **rise "I r i C 7j goo 00 of st ecl solut ard l os Ni Cu Po ons) t and 114 ;;g g a Rt f as in large ex-- do not er ers wmept, W AsO p coo sea coo WO U00 not woo %didod wit 4mv Got ~ ' U m Av. go 0 IN r, W, 19 ITt it i tv two Naiiiii s a a 3 9v it I 4 ; 4 0 0 0.0:6 0 :1 0 -0 0 00 1 1941 010.6-0 04 00 00 0 00 00 0 Is 41 41 0 41 Is 00 60 of 0 160* 16 a I - I t~016 ~ 0 Is 0 0 0 0 0 1 1 1 -0 04.0 a Is ek * 0 0 0 IGGeeseV* of so* ~ a it 0 t U itN 1) r, AA 0 W L W tr 1. f h 1 1.11 41 j .1 . 1 - 0 T :0 : 0 1 00 169 -00 00 -00 00 -00 00 Rapid determination of iron in electropletinS electr ' ' N so i -70M6 M to- V A 7irtilct, laredskajivt Lab. S. d)f Ft. 14). tile 11114) uIrthw, thr lfi'4~x -dciu th ;30 . . e vilect oi tile c(mm"Isinatill Co, Ni and Cu im lite ft~ultt i 440 it vilutinalrd by uxins 1% NINSCN Ill juvinue In-Iml 0 111411V CIIA~ t i . l1 wa er, 09 0 j so 0 00 gi 0 4:00 0 10 60 000 woo " 0 -i 00 RF~ I .11,61111-GICAL LITIPAILME CLASSIFKATIC. u AV to T IV a it 9, K a K 99 It ff 't Ot *0 40 toolel 0 0 0 0 ;0 10000*0000000000 Ip boo boo 100 too A I I., An A 0 g IF IM 0 j 00 0 * 0 0 a 0 0 0 to 4poooo: 0 v 019 1---- -e-000000000 0 YXBZIJIR, Oyorgy, Ar. j ZRITTM, Sabo, dr. Therapy of hemorrhagic peptic ulcer. Orv. hatil. 97 no.6:161-164 5 Feb'56- 1. An Orezagon Vertranszfuzioe Ssolgalat Kosponti Kutato Inteselte Sebeezoti Ooztalyanak (igazgato:,6orss Balint dr.) kozl. (PUTIC UIZIR. hemorrh. ther.-,. indic. (Hun)) ZETTNERI T. "Variable operational conditions of steam turbines and condenseral presentation of methods of measurements and investigation." (To be contd.) P. 145. EMGIA ES ATOMTEGHNIKA. (Energiagazdalkodasi Tudomanyos Egyesulet)4. Budapest,, Hungaryp Vol. 12, No. 2/3, Feb./Mar. 1959. Monthly list of East European Accessions (ERAI), LG, Vol. 8. No. 8,,, August 1959- Uncla, W,4 ..ZZTTUER. Tames, dr... a muszaki.tudoranyok kandidatusa Appraisal of process control of steam boilers and steam turbines. Energia es atom 17 no.10:461-465 0 164. Electric Power indastry Research Institute, Budapest. ZETTIIER) Tamas, dr.. a muszaki tudomanyok kandidatuna Evaluation of process control of.steam boilers and steam turbines,. Pt.l. Energia es atom 17 no.9:395-401 S 161.. 1. Electric Power Industry Research In3titute, Budapest. so P L t . . it - - . . I. 0 0 Ii i-i'l !~ v 0 V . U or 44 ip'. 1"j.-ji t I 1 4 i 4 1 6 1 9 It It ti if Is 94 1 W it ju fn 0 if 21 0 M oil All) Rn NO Upwil 44A -C__ J-L A t-, r,- a _1 -1 __jL , t IV it I, J_ R % A 4. 4 , ' - 9 vi. ~ un Cla"tum L 1. F, Mambrami, of "to nd peUm M Lvcof*d ! 1 , CAfNF. 14, ?A 1%. 11 M 11; ef, C. A. 22. 111) HANS 11"111. 114. A414 4 ' - . ~(44rtlbt from Ita"4011111 qwfrt pfrV14"I.1y drm.111-1 wift fult film)) cCIIllI~ rfii U 4fid 441 1 fir 4TI1111ow C.111141 lilt ritirrIr reino"d by l.do.111 Tivotilletil *1111 M% 11.110, ditte a Lt,11111,W. br, pi'mili. I at 11.1 but mmw -iolhotaijan tikik p liv. AA tiivi redilecd fit < 0.2" bY cottv4l III-% ydiijivi gfoupi A err dad, br alottriation. The (mmula ii ft tied of Cj ll"(Wol IN 41140 4;! The v-kfd wall *l3ge' elf the oposto. M. 2. Pices Meaftlis, Piaui sitwostris I., ff h h h l i j T 1 . at t e u . t"ts on Inany prlltvn~ Show" t r Corylus avothu" 41 ITT, Qua - lf h d ,, ew t e nantr pe iir membrAnok art 4rnifar efivaticattly to an 00 1. pro"""I 64 miell ormil4k 11irre W1. , 1*,Iatrtl fly tfrating file J.'Urn A,1e%;eqiV0V with volatile tAvrut,, KOJI. 11.1"O.Krid lir.and thvirfarnuilas deld. av pitmilicifIrnill. C"ll'.0".. rili Foy ptillenin. Coll LOA. or Collision (01 Olt; ' 00 IV. 3. Irogall sparo- Thr yields were, resit., 21.9. 20.0 and 7 3% of the plittrim so pollening from Taimanite and Rusetiq I~altfi. Viiert ZVI'M1111, IIANS VICAYI ' 79-tT4 l h t l f (11 ll d 1l b f - -A iven Hln, it eitV ave sporrv ati SfAV SCHARIN. j il AND Gt po ,klrVJrd %IN-0111tils J to rit'llisubm t4l 411,11r. latillatille, InAlly nNIV 41061 Ili) Vilifies, :: witil, front lilt nuu.1 hy llojtingoll C Cl., Clay - crude sp(mopollroin, i. fl.. mist. of 4porr will, removed hy jLhaking with "p solo. The - de ,J wrilled The iefg) was ervicto rif d as f men f t ed w s urifi l - . ir2ncg. i e i i a n a ) y p p (it ble f r which the name b a l C OW011h l i h th t M iti (wr u i a a. u . a .iii aricir. w e pro " t Wownfit Is pilvlli~_wd rntm, it lignit, Nat tho Tachilkhowsky drii"Itt near Mfqirt 14. waA Wated, I Im 1i fichevvil W 1w 1,flvrd s of the genus Bothrodirisdron; hence the, uAmc &-thWoritris is lira- fnxn macrumpurr 4. spuivnin was a6u, Sircwtit. Riwevot lmnlodiurn- posed for the comild, A 8-coni 1 -24 hrs. at nx)m tenit, sporrnin &Ad foesil bothrixicadrin d6golve in coned. IfNCh In 1. tastruinintrquimitirtAll. it me" chatactrr. Ala IL A LMROINt ~%I& R AICS 0 4 It it; AV "1 .1 4, t, 0 it It it ?I it .11, 1 1 W. i 0 00 0 0 0 0 00 0 a 0 0 0 4 0is 0 6 0:0 0 4 0 0 0 0 0 * 0 * 0 0 00 00 00 0 0 00 00 A 0 0 4 T ;410 'we I 0 _09 W 54 1 11 4 0 0 0 0 0 0 0 0 a 0 'A 000' 6*09000000*00 I a 8/137/62/000/01,1/011/05 A052/A101 AUTHOR: Zeunert,_ Fritz TITLE: A movable stand of cold rolling p1lger mill PM!IODICAL: Referativnyy zhurnal, Metallurgiya, no. 11, 1962, 34, abstract 11D201P (Czech. pat., no.. 99789, May 15, 1961) TMT: A pilger-mill stand design for simultaneous cold rolling of two tubes is proposed. The mill consists of a movable stand I (see Figure) in which rolls 2 with two passes are installed. By means of two rods 3 the stm-Ld Is con- nected with journals of crankshaft 11 which through Pulleys 5 is driven by elec- tric motor 6. To counterbalance the horizontal forces when the tube is sup- plied to rolls the crankshaft has counterweights 1. The counterbalancing of vertical forces produced by the weight of rolled tubes is effected by load'9 connected by rod 8 with the crankshaft. 0. Mekhed [Abstracter's note: Complete translation] Card 1/2 A movable stand ot' cold rolling pilger mill Figure. C ard 2/2 MOM KREGRETOVA.0 1. (Kurgan); IGNATWO~ N. (Balgorod); LISGOTIN, V.; ZEVAMN, -A., inzh. po tekhnike bezopaenosti Editor's mail. Okhr. truds, i sots, strakh. 6 no.3:22 Mr 163. (MIRA :L6.'4) 1. DarevoobrabatyTayushchiy zavod tresta "Stroydetal'-70" (for Zevakhin). (Industrial bygiene) BUGROV, Stepan Vasillyevich, ZBVAKHIN. -_Ar.);R4'lYJlikiforoviah.; POLTAKOV, Ye,D#, rod.; SHMOTA, L.I., red, izd-va,; Aleksandr Semenovich BACHURINA A.M., tokha. red. [Work practices of mechanized working airalso(KanVabin, Stepnoye. Koltubanka). Opyt raboty i~ekba'nizirovannykh,lookhozov(4myihinekogo# Stepnogo i Koltubanskogo). Iloskva,'Goolesbumizdat, 1957. 55 P. (MIRA W-12) (Forests and forestry--Equipment and s4plies) USSR / General and Specialized Zoology. Insects. Harmful Insects P and Acarids. Oheraical Pbthods in the Control cf Harmful Insects arxl Acarids. Abs Joix :Ref Zhm, - Biol.'? No 180 1958, No. 8,2934 Author :Vashkov, V. I.; Z~evak I i a ~i Ina ~1* S ~~. RLe il Inst :Central Scientific Reoeare tituto for Disinfectanta Title :Synthesized Insecticides (.Revimr) Oria Pub :Tr. Tsentr. n.-i. dozinfokbe. in-ta, 1957, vyp- 10, 142-154 Abstract .1 No abstract Given Card 1/1 ~ ZEVAKINP A.I., inzh. System for locating damaged sectors in high-voltage power lines. Prom. energ. 17 no.6:18-22 Je 162. (MM 17:6) I BOGDANOV, K.D.; DELIBASH, B.A.; VENETSIMOV, Ye.A.; GUREYEV, V.A.; ZHYVOV, M S - ZEVAKDI A I.1 VAYFELID, M.R.; NEYIWI, Kh.G.; KUZNETSOV: RUBINSHTEYN, Ya.A.; f TRIFONOV, A.N.; TRUNKOVSKIY, L.Ye.; KIROMCHENO, G.Ye. [organization and performance of electrical equipment instal- lation operations] Organizatsiia i prolzvodstvo elektromon- tazhnykb rabDt. Movkvap Strolizdat2 3.96), 602 P. (MIRA 18:3) 82616 s/l8o/6o/ooo/oo4/oo6/od'!7 Elll/E452 AUTHORSS Delarova, N.1.9 Zavar:Ltskaya, T.A., Zevakin I.A. and Tsekhovollskayag Z.I. (Leningrad) TITLEs Impurities in Technical-Titanium Tetrachloride and ,Their Removal PERIODICAL: Izvestiya Akademii-nauk SSSR9 Otdeleniye tekhnicheiskikh nauk, Metallurgiya i toplivo, 196og No.4o PP-33-38 TEM The authors point out the influence of titanium- tetrachloride purity on that of titanium obtained from it. eor investigating the nature of impurities in titanium tetrachloride the authors used infrared absorption spectra. The impurities in tetra-chloride obtained by chlorination of slags in stack electric furnaces, in melts and in a fluidized bed are shown in Table 1. The solubilities of the main impurities in titanium tetrachloride were determined, values in weight percent at 0 to 136*C being shown in Table 2 for HCl, C02- C12 and COC12; solubi-Uties of TiOC12 and C6C16 are shown as functions of temperature (-20 to +136*c) in Fig.la and lb respectively. The authors also checked the vapour-liquid equilibrium compositions for the system TiC-14 - SiC14 (Fig. 2a) and investigated equilibria in TiC14 - VOC13 Card 1/2 82616 s/i8o/6o/ooo/oo4/oo6/027 Elll E452 Impurities in Technical Titanium Tetrachloride and Their Removal, mixtures (Fig.2b) and TiC14 -CC13COC' mixtures (Fig.4). Theso results are shown in the form of composition of vapour phase as functions of that of the liquid phase, the relative volatility as a function of the concentration of volatile component in the liquid is shown in Fig-3a for TiC14 -SiCl4v Fig. 3b for TiC14 - VOC13 and Fig.5 for TiC14 -CC13COC'. The relative volatilities in TiC14- VOC13 and TIC14 -CC13COC1 are small and rectification V* columns with many plates would be required for their separation. Determinations were made of the partial vapour pressures of TiOC1 2 and C6C16 over their mixtures with TiC14 at 136 to 137c'C by analyzing the condensed vapour phase in equilibrium with solution boiling at atmospheric pressurei the low values obtained (Tables 3 and 4 respectively) suggest that contamination by these substances is due largely to carry-over of droplets. There are 5 figure;so 4 tables and 7 references3 5 Soviet, 1 Engl-,sh and 1 Japanese. SUBMITTED& April 30. 1960 Card 2/2 KORTZM, David Markovich; TSVIS, Yu.V., doktor takhn.nauk, retsenzent; ZUAMZ.X-,, inah., red.; BALANDIN, A.F.0 red,izd-va; SHIRROVA, G.V., takhn.red. (Gear-cutting tools] laboresnyi instrument. Moskva, Goe.naachno- takhn.izd-vo mashinostroit.lit-ry, 1960. (Gear-cutting machines) BAKLUNOV, Yevgeniy Dmitriyevich; MANMOV. L.K., kand.takhn,nauke rateenzent; ZEVAKIN, IP.N,, inzh., red*; RALAUDIN, red. tekhn.red. [Broaches; desiga# technology of their,manufacture, and operation] Protiazhki; Skonstraktaiia,tekhnologiia izgotovleniLa I akeplma- tateiia. Moskva, Gos.nauchno-takhn.izd-vo ma3hinostroit.lit-ry, 1960. 167 p. (MIRA 13:6) (Broaching machines) 3WW.VftW -6 KORYTNTY, David Markovich; MAKIN. P.N., nauchnyy red.; BAWKOYICH, A.Ls, red.; DOROMOVA, L.A'.-;~khn~.red. (Multiple maohining] Gruppovoi metod mkhanichealcoi obrabotki. Koskva, VB6S.U2hebno-pedagog.izd-vo, 1959. .81 P. (MIRA 13:3) (Metal cutting) Elm 7AVARMKAYAS T.A.- Prinirazt1i ~,.wbastiyn.- 13KARUVA, III.; TSEMIOVSKAYAp D.; UVAKIII. MISHMSYA Yes; ROUTKINY A. investigations in the field of titanium tetrachloride purification. Titan i a,-,o oplalry no.45-1195-200 161.. KM 15:2) (Titanium chlurlde) (Distillation) (Vapor-liquid equilibrium) S/080/61/034/012/014/017 D204/D305 AUTHORS: Zavaritskaya, T.A.9 a nd"~ak~ijjjk. TITLE: Solubility of carbon oxysulphide in titanium tetrachloride PERIODICAL: Zhurnal prikladnoy khimii, v. 34, no. 12, 1961p 2783 TEXT: The study was carried out sinec -no data regarding the golu- bilit.- of carbon oxysulphide in TiCl 4 could be found in the litera- ture. The knowledge of solubility is important since TiC14 used in metallurgy should contain no trace of COS which may degrade the me- chanical properties of metals. Pure, dry COS, prepared by the ac- tion of H2SO4 on NH4CNS, was used to saturate small quantities (5 7 ml) of TiC14, under atmospheric pressure. The temperatures were controlled thermostatically and were between 00 and 10000. The so- lubilities were determined with an VKC-12 (IKS-12) infra-red Spec- trometer using an LiF prism, by observing the COS absorption band at v = 2043 cm-' in 0.01 Cm' layers of soluLtions saturated at dif- Card 1/2 S/08 61/034/012/014/017 Solubility of carbon oxysulphido ... D204YD305 ferent temperatures. These observations were then COMPELred to a calibration graphp prepared with TiCl solutions of known COS con- tent which showed a linear relationshtp between the op-,,ical densi- ty and COS concentration up to 0.075 % of the latter. Saturated solutions were, therefore, diluted before anal ysis with kno,im vo- lumes of pure TiClt to lower the COS to 0.01 - 0.02 % by weights It was found that he solubility of COS in TiC14 varies between 9.5 weight % at OOC and 1.1 % at 10000. Sensitivity of this method of analysis was 1.5 x 10-5 % and the relative error did not exceed 5 - 7 %, There are 2 figures, 1 table and 2 Soviet-bloc references. ASSOCIATION: Vsesoyuznyy alyuminiyevo-magniyevyy institut (All-- Union Insitute of Aluminum and Magnesium) SUBMITTED: Llarch.17, 1961 Card 2/2 ZfEVAIR, Leonid Vasillyeviohj IVATIOV, P.P.P., red. [Automation and mechanization in weaving] Mrtomatiza- ,tslia J mekhanizat,31.ia v tkachasive. I-VftnoVOp Tv&n-,'Il- skoe knizhnoe izd-vol 1962. 227 P, (MIRA, ZEVAKIN; L Now design of thread cutters and catchers for automatic looms. Nauch.-isel.trudy IvNITI 23:30;--48 159. (MIM 1414) (Looms) (Automatic,control) 7- MAKIN,L.V. .15 no.8:28-30 Ag'55. of weft feeler. Taket.prom (Looms) (MLRA 8:11) _PYAXDL_A.V.; SIDOROVA, Yu.P..,.red,; AKMOVA, I#L, red.; INA IN, K.T., takhn.rado Unalysis of loom moobaniame preventing fabric waft derectal Analiz makhanizmov tkatakogo istanka, preduprazlidniushchikh poroki tkani po utku. Pod red. IU.P.Sidorova. Koskvs, Goo.nouchno-takhn. izd-vo lit-ry po legkoi promysbtl., 1959. 78 p. (MIRA 13:9) (Looms) WAKIN, M. 1. Sthnogeny of the, Dirtasgesi new documents and materialve Izve Vaes. geog. ob-va 96 no.3t213-220 164 (MIRA 17:8) ZBDANOV. V.; KHRISTOV, L.; KMAVIYBV, H.; RYZHOT, A.; VASHKOV, V.; FIO)OSOVA. A. POGODIHAi L.; EXCENTOTA, A.; SUBBOTIM, A.; ZAKUROVA, Ye.; GANDILIS- MAN, ]Be; SAZONOTA, H.; UVAKINA0_111, KUDRINSKIY, I.; HISKAROV, D.; KHAMYA, F. Professor A.H.Tregubov: obituary. Gigs I sane 21 no,10:63 0 156. (MLRA 9:11) (TREGUBOV, ALHKSANDR NIKOLAEVICH, 1888-1956) I i Ma--, 'Nil I IN, 94 m. . . . . . . Mzdmmli~ 91LA 0 ZEMOMM WMERM ZWAKINA, I.S.- 4x Tenth annual scientific conference of the Central R4searoh D13infec- tl:on Institute of the Ministry of Health of the-U.S.S.R. Zhur. , mikrobioleepid.'i immun. 27 no.6:1ig-122 Je 156* Oam 9:8) (DISIN?ZCTICH AND DIS MPACTANTP) 2MVAKINA. I.S. Foreign literature; summaries on problems of disinfection. insect control. and deratization. Shuromikrobiold' epido i immnu. 29 no*7 138-144 J1 '58 (MIRA 11:8) (ANTISEPSIS AND ASMIS, annotated bibliog. (Rue)) (nISECTICIDES, same (RATS eradication, annotated bibliog, (Rus)) ZEVAKINAI R. A. "Short-Rang Variations of the Geonapetic Field and Their Connectioii to Gcophysical Phenomena," Tr. No -it in-ta zeirim. magn.,, 9, 1953, pp 46-81 Short-range variations of the terrestrial magnetic field are ana'.Iyzed., lising data of 13 magnetic observatories of the Soviet Union) located be- tween 80 and 390 No latitude, during the period 1944-1949. Supplement-M, data are offered by two special inductive magnetometric stations ne,)r Floscow and Pamir, The appearance of short-range variations in different at various hours of the day* Great polar oscillations are conspicuous in the morningp sinusoidal and complex harmonics appear during daytime In tempered., and at night., in southern latitAides. The frequency of the phenomena also has an 11-year cycle. RZhFiz, No 3, 1955 IMEM MWIMMAMOMMEWHO WWWWORM-MMEM. ME& ~AIFM