SCIENTIFIC ABSTRACT FINKEL SHTEYN, A.I. - FINKELSHTEYN, E.S.

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SCIENTIFIC ABSTRACT
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A~I. "PIRIDONWAf N. V. Cneir. pr; '-ro~*rtlotj and mrilernalar ntructure of d~&.rlvntives of sylr-he, lAtzine. Usp.killm. 11, no.7.90L.-911 J1 164~. (MIR-A 17-10), Go-iudarstvennyy nau(-hrco-.j",5~:19,Jova~.P-Ilskiy 1. proyek stitut myy in alllrtnc~y proaVshlpnno-5ti I- prr~ii,.Altov crganicheqkogo sinteza, Dzer- ril-lal. FlNMISHTEYN, A.I. Relation between the characteristic valence frequency and bording order. Teoret. i eksper. khim. 1 no.2-.271-273 Mr-Ap 165. (KRA 18:7) 1. Gosudars-tvennyy nauchno-issledavatellskiy i proyektnyy institut azotnoy promyshlannosti I produktov organicheskogo sinteza, Dzerzhinsk. I L 4210-3-65 FPF(C)/~PR/r;P~tr.1-A&WP.C.I)/EV~(C)/F.1~VMV-I----P-c-4/Pr-4/Ps-4-~'Pt-7-- '-Ejo~, 'ACMSIGIF NR- AP5008718 3106061060 5/0366/65/001/0() ;AMMORS: Finkellohteynt A. I.; Spiridonoval N. V. 6- TITLE i Divestigation of the products of thermal conversion of sone s32nlteptazinet by means of M spectra SOMCE: Zhurnal-orpnicheskoy khimiis vo. 1# noi 3# 1965# 606-609 TOPIC TAGS: IR S'Pectnm, heat, resia-bant' plastic, thermal decomposition, pyrometer/ Kuimakov pyrometer 1ABSTRACT: The derivatives of Bya-he]3tazine G#~F e studied because of their potential, Ivalue in producing heat-resietant plastics.VThe authors worked on melem, cyamelux-i4 and hydromellonic acids, and the salts of the latter two. A Kurnak-ov py-Tometer was ;' T used, calibrated for conversion temperatures of known compounds. Compoir-da were ,d~?nl.iflpd by their IR. spectra. E~ydromellanic acid was precipit-att-d frou a satu- ~;, 11!it; -;n of its potassium afilt by concentratt-d H,-1. Art-, hcur )f r4- -n --he pre,3ence of ion-exchwige resins it aeparated ~ut as a white powd-r. ~J`LM, ri,;id wa;3 precipitated by doubIj distilled HC1 f r,?.n a qaturc:ck solution ,- " i t-- al t , plotassium a, - On heating, melem underwent conversion at 1;38, 546, and 742i~'. The fire'. change was very slight, not affecting the structure. The second i_Card 1/2 L 42103-65 If ACCESS VOIFIRM ------AP5"7 I a 0 jnvolved absorption of heat and' conversion to mellon. The color became yellow. it 742C more heat was absorbed, the mellon structure was preserved, and the yellow color became more intense. The tripotassium salt of IVdromellonic acid vnderwent ther-mal ccnversions at 148 and 670C . The first was not accompamied by ary v-isiblo chp-r,/,-- in the sample. At 630c, howe-rer, the salt melted, decomposing, ard giving risc to Lhe tripotassium salt of triayanmelamine. This product also formed, at 66c)'-, bar melting the inonopotassiun stilt of bydromellonic acid. B~ydromellonic acid itself chamged at 130C, with no alteration or molecular structure, and at 740C, with absorption of heat, due to the irreversible conversion, to mellon. Cyamelaric acid cnanGed at 120 and 460C. The second change involved decomposition, giving rise to m-ellon. The tripotassium salt of eyameluric acid exhibited end-othermic effects at 120 Ind 546C. The spectrum did not iAiange eXter the first, but melting occu-=ed at the second, with decomposition and the formation of potassium and P-monlun cyanates~ MUSHKI'N, Yu.I.; FlNKELSlll.T"4'fN, A,11. Structure of cyanopany1cartamidna hnl 11; Mir. arg. klilm. I no.4,7421-724 Ap 165. (M-A 18111) 1. GosudarstvenrWy natichnn.-Issledovatellskjy proyekilney imititut azotnoy promWahlennostl i prr.Auktov organIcheskago sint6za. BRONSMM, L.A., dotsent; AVA'gAStYZV, L.L., dotsent. BASH, H.S., dotsent; VLASKO, Tu.K., inzh.; ZALSKOV. P.7., inzh.; KRAKARMO, G.V., dotsent; LF.YDZRW, S.R., dotsent; LIVIYANT, Is.A., ispoln.obyazan- nooti dotsenta; LYUBINSKIT, N.M., inzh.; KAYDKNOV, B.F., inzh.; FDWMISMBIN, A.L., inzh.; KHROKOV, A.A., insh.; CHUDINOV, A.A., Aizh.; GCBI red.; GALAKTIONOVA, U.N., takhn.red.-, DON W TA, G.D., tekhn.red. [Centralized autonotivo freight haulage] TSentralizovannyo pere- voski gruzov avtomobiltnym transportom. Pod obahchei red. I.M. Oobarmana. Moskva, Sauchno-takhn.izd-vo K-va avtomobillnogo tranapor- ta i shossainykh dorog Rsrsa, 196o. 2o6 p. (KIIRA 13:9) 1. Moscow. Avtomobillno-doroshnyy Institut, (Transportation, Automotive) A 000 --so Donlopmest of the pWatiction of chromium containing 49d Ifft, -A.A Itip-N.M.Met.9. No. 10, 9-111 "t' "16MI -The u irtti 2493 s amll Cheat 11 Wr ) f 0 A n t . . . e. i m . . , ( j c4antin. of various kindifti cast iron conig. Cr. Nit Cu and 8 Mo tire rvff ted. Methutfis ul pftAtwittic cit,t imis ,,tit it. so - c '_r 1, v] rv% 311 discusftd. with practit ulf4 t,( blaq. t., ing LwAh In Ruviia and dww1wrc 1~ing tvu- ; 00 side". The quantities of cast iron of fhr~ kisHk pn;- duced In Russian mW In Anstrica arc cominirt7d. %.I. G. NIM)fe s: A 10 . S L A94TALLMINGICAL LITINATIA1 CLAISIFICATICIN Id 7go* 00 8:0 0 Mee see was too 9.1- lee to.. N 1411000 "AV Q.. Gag UX310.1 GO a.. Isk I IF 'AAA1 Is two it 0 0 1 n 4 " "009 09 060$69 0 0 0, 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NUTHOR,t Finkellshteyn, A.S., Engineer 127-58-7-1/20 TITLE: Perspectives for the Development of the Iron-Ore Base of the USSR Ferrous Industry (Perspektivy razvitiya zhelezorudnoy bazy chdrnoy metallurgii SSSR) PERTODICAL: Gornyy ~hurnal, 1958, Nr 7, Pp 3-10 (USSR) ABSTRACT: Over the next 15 years, the USSR ferrous industry must increase the production of cast iron to 75-85-million tons, steel - to 100-120 million and the extraction of iron ore to 250-300 million tons a year. This latter amount corresponds to 200 million ' . tons of prepared iron ore a year. It means that the production of prepared iron ore will be increased 2.5 times as compared with 1957 production (84 million tons). From 1959 to 1965, production of iron ore must reach 154 million tons a year. The author describes the main iron ore bases for the ferrous in- dustry. The most important is the Krivoy Rog basin, where the rich martite-hematite ores are extracted. Deposits of this region are exploited mainly by underground mining. The ex- ploitation of huge resources of magnetitic ferrous quartzites by open cast mining started recently. The Kamysh-Burun deposits (the Kerchl basin) are the base for the Ukrainian SSR and pro- Card 1/5 duce 3.7% of the whole Union's production. In the eastern USSR, 127-58-7-1/20 Perspectives for the Development of the Iron-Ore Base of the USSR Ferrous Industry the most important bases are the Magnitogorsk deposits, where primary magnetite and oxidized martite ores are extracted by open cast mining. There are further the Tagil-Kushva (Sverd-~ lovsk oblast') and Bakal (Chelyabinsk oblast') deposits where magnetite ores are extracted by open cast and underground mining. In Siberia, exploitation is concentrated in the Gor- naya Shoriya (Kemerovo oblast') region, where magnetite ores are extracted. These six regions together produce 90 of the ore with an average content of 54.5% of iron. The author studies the possibilities of increasing the output of iron ore in the different parts iof the USSR. The possibility to in- crease production in the Krivoy Rog basin is very limited, It is impossible to increase the productivity of existing mines. A general reconstruction of the basin (deepening of mines, etc) will produce about 50 million tons yearly, but the amount of rich ore which could be used for the dressing process will de- crease. Further development of ferrous metallurgy cannot be based on the Krivoy Rog mines. The deposits of the Kola Pen- insula se!rve the Cherepovets plant, and their*remoteness does Card 2/5 not recommend an increase in their production. The possibilities 127-58-7-1/20 Perappctives for the Development of the Iron-Ore Base of the USSR Ferrous Industry of the Tula and Lipetsk deposits are very limited by their peculiar deposits, which involve large expenditure of capital. It. is preferred not to sink any new mines here but to replace them gradually by the rich ore deposits of the Kursk Magnetic Anomaly (XMA). The development of cast iron production could be based on the utilization of deposits of the ferrous quartzites of the KMA, the Krivoy Rog basin and the deposits of the Kerch' basin. The exploitation of the KMA deposits involves large work to lower the level of underground water and to ensure the drainage of the deposits. Enormous technical and capital means and a long period of time must be spent here. The rich deposits of the Yakovlevo region will produce at least 15 million tons a year. The high content of iron in these ores will produce the cheapest cast iron (Table 1) in the USSR. The author stresses the fact that the exploitation of the rich deposits of the Yakovlevo and other regions cannot begin before 1965. The development of the ferrous ihdustry in the southern part of the country must thus be based on the magnetite quartzites of the Krivoy Rog region and on the deposits of the Kerch' Card 3/5 region. The construction of mining combines must thus be stepped 127-5P-7-1/20 Perspectives for the Development of the Iron-Ore Base of the USSR Ferrous Industry up. The total capacity of these combines, in 10,59-65, could reach 35-40 million of concentrated and 75-85 million tons of primary ores a year. In the eastern part of the USSR, the largest exploited iron ore deposit is in iYagnitogorsk, but out- put here will decrease gradually and in 1970, will stop alto- gether, the deposits being exhausted. The Tagil-Kushva region will maintain its output and the Bakal region will increase slightly. The author studies the possible development of secondary regions with ore deposits which will serve existing and newly built combines. The Kachkanar group of titanium- magnetite deposits and the Kopnnsk deposits can deliver ore to the Chusovo and Kusino combines, and the Orsk-Khalilovo deposits will service its own combine. In Siberia, the Altay-Sayan de- posits are partly exploited for the Kuznetsk Metallurgical Com- bine. There are possibilities to increase their output, but it will involve huge expenses in railways, living accomodations and new plants, These deposits cortain mainly magnetite ores which are cheap for concentration purposes. in the Angara- Pitsk region and Lower-Angara basin, deposits can be exploited Card 4/5 by open cast mining and their output can be stepped up to 12 127-58-7-1/20 Perspectives for the Development of the Iron-Ore Base of the USSR Ferrous Industry million tons a year. In the Kustanay oblast' of the Kazakh SSR there are huge reserves of ore. The magnetite ores contain 40-45% iron and can be concentrated by magnetic process to reach 59-60% iron content. In the Lisskovo and Ayat regions are rich colite ores of mixed mineral content. The iron-ore deposits of Central Kazakhstan will only serve as a raw material base for the Karaganda plant now under construction (Table 2). The author lists plants and combinesexisting and under con- struction)in this part of the USSR. Table 3 presents the com- parative amounts of ore extracted in 1957 and in 1965 in the western and eastern parts of the USSR. It shows that the pro- duction of the northwest and central parts will increase from 3.8 to 9.6 % of the total output. The production of the southern part will decrease from 57.3 to 49.5 '~, Tri the eastern part, the output of the Ural region will sharply de- crease from 33.2 to 23.7 %. The output in Siberia will increase from 4.5 to 9 %, and that of Kazakhstan - from 1.2 to 8.2 The author finds that the explored ore deposits warranz the ,y for the next lq-20 years. expected development of metallurg I There are 3 tables. ASSOCIATION: Leningradskiy filial Gipromeza (The Leningrad Branch of Gipromez) Card 5/5 1. Industry-USSR 2. Iron ore-Productio.-i BOLDTREV, G.P.; VOGKAN, D.A.; NOVOMTSKIY. I.P.; 11M, D.L,; DYUGATU, I.V.; KAVUNs V.M.; XVR3NKO. A.A.; UZMMOV, M.R.; ARSEN'TET, S.Ta.;. YZGORKIN, A.N.;KCBWOV, P.P.; KUZ'MIN, V.F.; STRMTS, B.A.; PATKOVSKIT, A.B.; BOLESLAVSKATA, B.M.; IUMTBOM, D.B.; FINKSLISHUM SHAPIRO, I.S.;. LAPIN, L.Tu.. Prinimali uchastiye: NEVSKAYA, G.I.; PEDOS97W. V.A.; KASPILOVSKIT, Ta-B.. ZWOVA, K.V.. BARDIN, I.P.. akedemik, otv.red.; SATPA7EV, K.I., skademik, nauchnyy red.; STRUHILIN, almdemik, nauchnyy red.; ANTIPOV, K.I., nauchuyy red.; BELTANCHIKOV, K.P., nauchnyy red.; TJRCFMV, B.N., nauchnyy red.; KALGANOV, K.I., nauchnyy red.; SAMARIN, A.M., nauchnyy red.; SLgDZYUK, P.Te., nauchnyy red.; MR NIKOV. T.B., nauchnyy red.; STRETS, N.A.. nauchnyy red.; BANKVITSER, A.L., red.izd-va; POLTAKOVA, T.V., takhn.red. [Iron ore deposits in central la2akhatan and ways for their Utili2Stionl Zhelezorudnye mastorozhderLiia TSentrallnogo Kazakh- stana i puti ikh ispollzovaniia. Otvatatvannyi red. I.P.Bardin. Moskva, 1960. 556 p. (MIRA 13:4) 1. Akademlya nauk MR. Neshduvedometvennaye poRtoyannaya komissiya po zhelezu. 2. Gosudaretvennyy inatitut po proyaktirovaniyu gornykh predpriyatiy zhelezorudnoy i margantaevoy promyshlennosti i promyshlennosti nemstallicheskikh iskopayemykh (Giproruda) (for Boldymv. Vogman, Arsenlyev, Tegorkin, Korsakov, Kuzlnin, Strelets, (Continued on next card) BOUTRIV, O.P.--(continued). Card 2. 3. Institut geologicheskikh nauk AN Kazakhokoy SSR (for Movokhatsk-iy). 4. TSentrallno-Kesekhptanskoye geologichaskoye upravleniye Ministerst- va geologii i okhrany nedr SSBR (for Verk, Dyugayev, Kavun, Kuranko, Uzbekov). 5. Hauchno-isaledovatelOakiy institut mekhanichaskoy ob- rabotki poleznykh iakppayemykh (Nikhanobr) (for Patkovskiy). 6. Gosu- daretvennyy institut proyaktirovaniya metallurg.zovodov (Giproms) (for BoleBlavskaya. Indenbom, Finkellshteyn. Nevskaya. Fedoseyev. llarpi- lovskiy). 7. HezhduveAomstvennaya postoyannBys komisoiya po zhelezu AN SSSR (for Shapiro, Zernova'v Kalganov). 8. Gosplan SSSR (for Lapin). (Kazakhstan--Iron ores) FINKELISHTEYNI.A.S. Factors determining the metallurgical value of iron ;r3n wA -11 concentrates. Obog. rud. 6 no.5:9-15 161. (141PA 1`1-- j Jp (iron ores) *j .0 BARDIN, LP , akademik, otv. red.[deceased]; BELYANCHIKOV, K.P., nauchnyy red.; YEROFEYEV, B.N., nauchnyy red.; ZVYAG114, P.Z., nauchnyy red.; KOSHELEV, V V., nauchnvv red.: MELESHKIll, S.M., nauchnyy red.; MIRLIN,.G.O., nauabnyy red.; MDSIALIKOV, Ye.F., rauchnyy red.; POKROVSKIY, M.A., nauchnyy red.; SLEDZYUK., P.Ye*' nauchnyy red.; FINKELSMYN. A S , nauchnyy red.; KHARCHENKO, A.K., nauchnyy ~e ~., S`HEVW~~, L.D., akademik, nauchnyy red.; SHAPIRO, I.S., nauchnyy red.; SHIRY&YEV, P.A., nauchnyy red.; OKHRIMYUK, Ye.M.,, nauchnyy red.; YANSHIN, A.L., akademik, nauchnyy red.; MAKOVSKIY, G.M., red.izd-va,* VOLKOVA, V.G..,tekhn. red. (Oolitie iron ores of the Lisakovka deposit in Kustanay Province and means for thair exploitation]Oolitovye zheleznye rudy Lisa- kovskogo mestorozhdeniia Kustanaiskoi oblasti i puti ikh ispoll- zovaniia. Moskva, Izd-vo Akad. nauk SSSR, 1962. 234 p. (Zhe- lezorudnye mestorozhdeniia SSSR [no.1]) (MIRA 15:12) 1. Akadamiya nauk SSSR. Institut gornogo dela. (Kustanay Province-Iron ores) FINKELISHTEYN. A Best plan for dressing Akkermanovkm native alloys. Goro zhur. no.3,4 71-73 162. (MM 15:7) 1. Icningradskiy filial Gosudarstvennogo soymnogo,insitiuta po proyaktirovani-yu metallurgicheskikh zavodov. (Akhermanovka region-Lron ores) (ore dressing) FINKELISHTFYN, A,S, Metallurgical vaiue of iron ores an d its incluslon in the establishment of new wholesale prices. Stall 23 no.6:563-566 Je f63, (MIRA 16ilO) 1. Leningradskiy filial Gosudarstvennogo soyuznogo instituta po proyaktirovaniyu metallurgicheskikh savodov. FINXELISIVAPEY11 A.S. kand. ekonam. nauk 7-1:,~Mical and economic bas.'s for &,e optimall depth of dressing iron ores. Gor. zhur. no.5:54-59 ~V 164 (kRA 17:6) 1. Laningradakiy f1lial Gosudaretvennogo soyuznogo Instituta po proyektirovaniyu metallurgicheskikh zavodov. 2 il-l- C~"Ptow. to WORAngineering - Hodulue-of gioplacement OWd 1/1 Pub. 22 12/41 Autbom I Rysina, N. S. , and Finkel'shteyn g Effect.,of alloying admixtures on the temperature dependence*of the iron displacement modulus Perlodlea Dok.. ANSSSR 98/2, 215-217, Sep 11, 1954 Abstract Experimental study of the temperature effect of alloying admixtures, on the hardness of alloyed metals is described.. The experiments were conducted with iron alloys in.-a vacuum furnace with the help of a torsional Ibalance and electronic temperature regulator. Three refqr- ences (190-1954). Table; graph. Institution Institute.of Metallurgy and of-Physics of Metals of the Central Scientific Research Inttitute of Ferrous Metallurgy Presented by Academician G. V. Kurdyumov, May 4, 1954 SOV/137-58-8-1753ZD T ran slation from: Refe rat ivnyy zhurna I, Metallurgiya, 1958, Nr8, p 1891 USSR) AUTHOR: Finkel'shteyn, AN. TITLE: 03n~~~~ectrolytic Polishing of kletals (0 mekhanizme elektroliticheskoy polirovki metallov! ABSTRACT: Bibliographic entry on the author's dissertation for the de- gree of Candidate of Chemical Sciences, presented to the Saratovsk. un-t tSaratov University), Saratov, 1958 ASSOCIATION: Saratovsk. un-t (Saratov Universityi, Saratov 1. Metals-Surfaces 2. Electro1lytic polishing Card 1/1 5.3400 77889 SOV/79-30-2-4o/78 AUTHORS: Ponomaryev, A. A., -Fink. !-shteyn,_- A-...-V-.,, Kuz Imina, Z. M. TITLE: Concerning the Study df Furan Compounds. X1. Hydration of 1, -Unsaturated Ketones in the Presence of Copper-Aluminum Alloys PERIODICAL: Zhurnal obshchey .khimii, 1960, Vol 30, Nr 2, PP 564-568 (USSR) ABSTRACT: A copper-aluminum alloy was prepared containing 58-6o% Cu and 42-40% Al. The activity of above alloys was investigated in the hydrogenation of furfurylidene- acetone, under pressure, at 20-150 0. At 30-400, a saturated ketone, 1-( a -fUryl)butan-3-one (1) and at 100-1200, 1-( CL -furyl)-butan-3-01 (2) were formed. There are I figure; 1 table; and 15 references, 9 Soviet, Card 1/6 1 French, 3 Belgian, 1 Polish, 1 German. Concerning the Study of Furan Compounds. XI 77889 SOV/79-30-2-40/78 ASSOCIATION: Saratov State University (Saratovskiy gosudarstvennyy universitet) SUBMITTED: January 22, 1959 Card 2/6 "Concerning the Study of Puran Compounds. XI 77889 SOV/79-30-2-4o/78 I Fig. 1. Yields of 1 and 2 depending on the temperature. Card 3,/6 .1, Concerning the Study of Furan 77889 SOV/79-30-2-40/78 Compounds. XI Table 1. A)", n --(;I I=(; I ICOC I I., SO -(01102COG113 -8 214 IA I 10 lx)xil) (==(A I -c I I =c lWoc,11, lio SO 190-91 f2) i.47m; ' (c. I 12)p I I "C' I I (A * I I 7-SO 1119- 110 19" 1.46-11.1 11. 2 1 I -- C I I =- c I I 4 J I c I I (. I l 11:1). fol 112), c ( Ic I II I ((: I 1 60 wl-I I 'I i 21 l I.-116SO 90 70 -- s~ I 157.5-Eiiiial I I ~~c I Wilt] 11, I-)o 1 1 12)A;()(; 11:1 !4) 50 75 Card V6 (Caption to Table I on Card 5/6) Concerning the SLudy of Furan Cornpound,,;. XT '(7889 Ca rd 5/6 SO'V/79-30-2-40/78 Table 1. (b) Hydrogenation of unsaturated ketones; (c) conditions of hydrogenation; (d) physical properties of obtained saturated ketones; (e) R; (f) pressure of hydrogen (in atm); (g) R'; (h) yield in %; (i) bp/mm pr; (1c) nip. Preparation and Some Properties of Two New Compounds 'Nr Starting Obtained bp/mm pr n D20 d420 Yield materials product in % I Furylacrolein + 1-( GL-f'uryl)- 132-13d/2 1.6292 1.0200 + methyl isobutyl -octa-l 3-dien- ketone + 65% alco- -5-one ~I) hol + 33% NaOH (Cont-d on Card 6/6) Concerning the Study of' Furan Coinpound.-,. XI '17889 SO'V/79-30-2-4o/*78 Preparation and Some Properties of Two New Compounds Nr Starting' Obtained bp/mm pr nD20 dIt 20 Yield material product in % 2 1 + anhydrOUS 1-( GL-f`urYl)-7- 101-103/2 1.468o 0.9570 6o alcohol + CuAl -methyloctan-5- catalyst + H 2 -one (at 100 atm) Card 6/6 3/081/61/000/DO3/003/019 A166IA129 AUMIbRf Fortunatov, A. V., Finkellshteyn, A. V. TMEf The mechanism of the eleatropolishing of metals PERIODICAL: Refefttivfiyy zhurnal. Xhimiya, no. 3, 1961, 88, abstract 3B670. (Uch. zap. Saratovsk, un-ta, 1959,,no. 71, 19 - 25) TEXT3 The anode process in the eleetropolishing of Cu. in H 3P04 (6.1 - 15.4m) polutions was'examined by.studying the change-in anode potential.At various current densities (I). The hypothesis Is advanced that the smoothing process is condi- tioded--not--by local pickling of the rough surface's protruding portions, but by the specific chemism-of the electrode process consisting not in direct transition of the miffills ions into the solution (as occurs in electrochemical ptkll%). but in the formktion of the intermediate compound CuO which dissolves In the electtro-- lyte;-.,'The preeminent oxidation of the protrusions is due to the increased supply of surface.energy in them, since they consist either of uncompleted or destroyed.-~- elements of the crystal lattice. The relation of the anode potential and I is described-by Taffel's (Tafell) equation. [Abstracter's note: Complete translation] Summary by Z. Solov~yeva Card 1/1 KLYAYEV, V.I.: STAS,MENKO, F.A.; FINKELISHTEYN, A.V. Polarographic determination of acetaldehyde in the presence of acrylonitrile. Zhur.anal.khim. 18 no.8.-999-1002 Ag 163. (MIRA 16:12) 1. Saratov Pedagogical Institute, M 5 Ll F 1200 EINN ~"-'GPEBNAYAp V.I,.; J,jJKIyg,,;-YjiTK, -,-l-, M S -" ~. .... Of Same S-abst:~tutaj -,~-~Miiloaz-benzenes anj~ flamcett's c,Onz-!~art,T. Zb,x-e-.f!.z.U!m, 33 nooS~2CO2 Ag -. Sbl-skill . in (MIRA sky ` st!W~. FINTULISHTEYN A V . WKIYANCHUK, S.V.; NAUKINA M.A.; KU71MINA, ".14. -- . 2 - 4~ Solvatochrcmism of some substituted nitroben2enes and Ha=ettls constants. Zhur, fiz. khim. 36 no.12t~964-2965 D 164. (KIRA 16-.2) 1. Sibirskiy tekhnologicheskiy institut. 'I.- - I FILIPCHUK7 YU.S'.; FF11) R.71.; FllliELISHTEYN, Identification of the absorption frequencies of C-H hcnd--l in the infrared spectra of lignin. Zhur.fizAhim. 39 no.7:1768-1770 Jl 165. (MTRA 18:8) 1. SibLrrkiy tekhnologicheskly institut. --- - - -- --- - - -- ---- - - ---- -- - - - --- ---- MOROZOV, V.A.j FIINKBL'SH=ANj AeV* Reactivity of secondar7 cellulose hydroxyla in esterification in an acid medium. Zhur.fiz.khim. 39 no.11.,2821-2823 N 165. (MIRA 18s3.2) 1, Sibirskiy tekhnologicheskiy institut. FINKEL I SUEZ, A.V. j KUZIMINA, Z.M. Effect of the structure of sme derivatives of nitrobenzene on the catalytic reduction of the nitro group. Dokl. AN SSSR 158 nooltl76-178 S-0 164 (MIRA 17:8) 1. Sibirskiy tekhnologicheskiy institut, Krasnoyarsk. 1'redstavleno skademikom A.A. Balandinym. FTNrIC IS=.YN,,-B-,; GARASH, B. -NWAWNWW~ Our experience in organizing and operating a mobile radio shop. Radio no.1:18-19 Ja 156. (MIRA 9:4) 1.1achallnik radiomasterskoy Noldavskoy IRTS (for Finkel'shteyn) 2.9achallnik IRIS Noldavskey SSR (for Garash) (Radio-Repairing) ,, M.; KALMKARYAN., K.; FIMMISHTEYII B.- VARDANYAN, I.; MAN=AfI tt~~~ .0 MAIMUSYANp S. Production of glass fibers based on complex silicate rocks. Prom. Arm. 6 no.3-1:54-57 N 163. (MIRA 17:3.) 1. Armyanskiy nauchno-issladovatellskiy institut khimii Gosmetanurgkomitata pri GooplaAe SSSR. (AXIIKhIK). POLONSKIY, D.Ye., inzh.; FINKINSHTEYN,_B.A., inzh., red" [A story in two days; practices in the assembling of large- panel apartment houses by Construction Administration no.7 of Trust no.89 in the city of Sverdlovsk] Etazh v dvoe sutok; opyt montazha krupnopanellnykh zhilykh domov stroitellnym upravleniem no.7 tresta no.89 v gor. Sverdlovske. Moskva, Stroiizdat, 1964. 24 p. (MIRA 18:4) 1. Moscow. Nauchno-iseledovatellskiy institut organizataiip mekhanizatsii i tekhnicheskoy pomoshchi. stroi'~Ilstvu. - 2. Glavnyy inzhener Stroitellnogo upravleniya no.7 tresta no.89 v gorode Sverdlovske (for Polonskly). . inzh., nauchn. red.; KODABASHEVA, R.S.. FINKTYSHTEYN, B~,~. . inzh. p na;7cG,- red.; PERFILOV, I.F., lnzh., nauchn. red. (Concrete and reinforced concrete work; reports of ef- ficiency experts' suggestions] Betonnye i zhelezobetonnye raboty. Moskvao Stroiizdats 1964. 75 P. (MIRA 18:12) 1. Moscow. Nauchno-isaledovateltakiy institut organizatsii, mekhanizatsii i tekhnicheskoy pomoshchi stroitellstvu. TSentrallnoye byuro tekhnicheskoy informatsil. MANVELYANp M G KAIAMKARYAN, K.G., inzh.; MALKHASYAN, S.G., inzh.; VA;~~hN, I.A., inzh ILNKE HTEIN, B.I., inzh. obtaining alkaline glass fiber on a tuff and pumice sand base. Stek. i ker. 20 no.9tl8-20 S 163. (MIRA 17:6) 1. Nauchno-isaledovatellskiy institut khiaii soveta narodnogo khozyaystya Arn7anskoy SSR. 2. Chlen-korrespondent Arnyanskoy SSR tfor Manvelyan)e MANVELYAN, M.G.; KALAMKARYAN, K.G.; VARDANYAN, I.A.; FI~IKEL'SHTFYN B. 1. 2 Preparing alkaii-free glass fiber at the base of local raw materials in Armenia. Stek. i ker. 21 no.9:39-41 S 164. (MIRA 18:4) l.Nauchno-issledovatellskiy institut khimii ArmSSR. MANVELYAN, M.r,,i KALAWARYAN; K.G.; VARDANYAN, I.A.; FINKEVSHTFYN, B.I. Preparing alkali-free glass fiber at the base of local raw materials in Armenia. Stek. i ker. 21 no.9:39-41 S 164. (MIRA 18:4) Nauchno-issledovatellskiy institut khimii ArrqSR --,-2~ M %RlriZI!MWAll~ft4T-9"l-n Awl 3t%l Ten= Boris Niko]Ayevloh IMCFAM 1963- .19631 tau f p--mg - V 4~i VP -u~, z,~! l'i- ag 0084 OR YEFRWIOV, I.S., doktor tekhn. naak; REKITAR, R.A.,, inzh.; ROZENIERG, S.V.p kand. ekon. niuk; BLATNOV, M.D., kand. tekhn. nauk; VILIKONETSKIY, M.S., in*.;T%IILIN, A.Iop inzhe; POPELYASHO V.N.j inzh.; ZAMNOV, N.A., kand, tekbn, nauk; FIN C-jp!!LE~~~ h.,- MARINOV,I.A.,, inzh.; ISTRATOVO V.P.2 inzh.; MJkRGOLINj I.S., inzh.; ENGELIS, G.G.,. inzh.; ANTONOV, V.A... insh.; SOKOLOV, V.D.,, inzh.; KLESHCHINSKIY, B.K.., inzh.; ILIINSKIY, A.I., retsenzent; PAPKOV, N.G.9 retsenzent; WIIRNOV, G.M., retsenzent.; SHPOIZANSKIY, MoN.,, otv. red, toma; VOLOCHNEV, V.N., red.; TROF124OV, A.N.,, red.; RACHEVSKAYA, M.I., red. izd-va; LEIZUKIIIN, A.A., tekhn. red. (Technical manual on city electric transportation in three volumes) Tekhnicheskii spravochnik po gorodskomu elektro- transportu v trekh tomakh. Redkollegiia: V.N.Volochnev., A.N. Trofimov; M.NoShpolianskii. Moskva., Izd-vo M-va kommin. khoz. RSFSR. Vol.lo [City electric transportation (general part)) Gorodskoi elektrichefkii transpOrt (obahchaia chast'). Otv" red, toma MoN.Sbpolianskii. 1961. 726 po (MIRA 15:4) (Streetcars) (Trolley buses) F ISMMN, B.S., insh.; WERUSIN, L.A... inzh. r-- ~ Start network of a remote control and audio signaling a tem. rest.elektroprom. 33 no.12:65-67 D 162. rx 15tl2) (Electric relays) (Automatic control) FINKELISHTEYN, B. S#, inzhe Automating mercury,-are rectifier aggregates with soldered recti- fierB at traction oubstationb in urban electric transportation6 Nov. tekh,zhile-kom,khoz,:Goredors-most.khoz. J transp. no. 2: 78-92 163, (MIRA 17:5) FINKETISFITEYII, B.S., inzh.; DOBRUSTN, L.A., Inzh. Automatic repeated switching of line switches at traction sub- stations. Nov.tekh.zhiI.-kom.khoz.z Gor.dor.-most.khoz.i transp, no.3:96-103 163. (MIRA 17:10) P F~el!iteln, B. V. 'On the limiting distributio-s of the -2- extreme terms of a variational series of a two-31-mensiolial random quantity.. Doklad~ Akad. Natlk- SSSR (N.S.) 0 91, 209-211 (1953). .(Russian) - ':' 0 Let - (xi. yj)j - - T, (i., y.) be independent 2-vertors xvith - a common distribuion.'Let tl(n),~t2W-5~ and 771(" =5172"" 9 ... ;9,7.(") b;,re-orderings; of the x,and y re.sp. MIthenatical Reviews . Several theorems'ar,~ stated without proof about tile limit ~V 1954 distribution of the m .i.nimal pair QI(n), 7t(")), ending with Temarks on same for more general, They are long,and must await details. K. L. Chuni A,nke' 'tefn. R V Lvititmg diorihution of the ter"-,, 1~f -,I .Ationa! The auti-mr appirently baszn~ lwi %%urk un tkt: ~t-~;c, rJ if ri, r,, are random ~ariablvs Torminf! a Y tr~-, % then xj. NNW= 71 20 MA NO 0.11 "E' POMISHTSYN, B.V. Limit distribution of terms of variation series values associated with a Karlrov chain. Test. Len.un. 10 no-11, 50 N 155. (KMA 9:3) (Prdba~iltties) Kf~, L T cy-V) IS-, U FINKKLISHTEYN, B. V. laktaii Po Lineynomu Programirovaniyu. Moak-vat 1960- ve (Mauchnaya Informataiya Po Ekonomike i Statistike., vyp. 5) At head of title., Akademiya Nauk SSSR. Sibirskoys Otdeleniye. Laboratoriya Pa Primeneniyu StatisticheskUch i Matematicheskikh Metodov v Ekonomike. Contents: v1. Vvedemous v Linsynuyu Algebru; YINMISHTEW B V ; NIMCHINCY, V.S., akademik. otv.red.; MINTS, L.Te.. N,I., tekhn.red. [Lectures pertaining to linear progra=ning] Lektail po lineinoza programmirovanilu. Koskva, Aked.nauk SSSR. Sibirskoe otd-nie. (Nauchnsia informateiia po ekonomike i statiatike, no.5). Pt.l. (Introduction to linear algebra] Vvedenie v linein-diu algebra. 1960. 123 p. (KIRA 13:8) (Algebra, Linear) B ZIN, N.V., in2hener-, FINKELISHTSIN. B.Ya., inzhener; A3RAMOVICH, I.I., prof etsor, lauri*R"i~M ~ns "prelffs' reteenzent; STOLTAROT., LT. s inxhouer, redaktor; SOKOLOVA, T.Y., tekhnicheskiy redaktor [Hoisting and conveying machinery; construction and tachnolc,47 of Production] PodOesno-transportnye mashiny-, konstruktoila i tekhno- log*ta proizvodetva. Moolma, Goo. nauchno-tekhn. izd-vo mashina- strlolt- lit-17v 1951, 460 p. (MLRA 9tlO) (Hoisting maohtnez7) (Gonveying machiner7) nt BURKISTROV, P.I., kandidat takhnichs- TARIdgma Y.N.,'Inzhoner, retsenzent; ;:SSATSIM. M.S., inshener, redaktor (deceased]; TIIHONOT, A.Tas, tekhnichookly redaktor (Technology of hoisting and transporting imachins building] Tekhno- logiia podlemno-tFansportnogo mashinastroanila. Koo)CToq Goo@ nauchno- tekhn. isd-vo mehinostroit. lit-ry. 1956- 379 P- (MLRA 10:2) (Hoisting mchinery) (Machinery industry) ON 0 A cc 00 a 600 004 *0 Of 0 0 0 0 a x 4 10.1 g m v " T to V" Ojide. X. Fit s , . + hral. p it, wt alkslissr metfitt"t with Clut-w sirul), rklailwdd I.Y.I,t,.Itwt in the If-allul. 4 pure =of -06 nee goo goo coo goo so 0 ~Otbooo 6:*;;Ooooooo:::Ioc 0: 0000000 0 0 OTIS@ 0000010*0000000 0000 efolloo 000004000000 T~. gFq qw,"Wo -ff!WP_, ifU k 0'" u a a v a 0 0 61 a a ---!%I cNam n _1L NO P,: w0 gg go 00 go 00 eel so 0 0 v tw Aq 9 00 Go-. -ouUA41 J~I eel Oe 11141IM133113M '(I paw mxkki-H 1 3 00 00- 0f go AV r 00 r ar it to or ofnN 41 6f or a or PC I in* 090040 of to *00 0 0 0! 0900 *0*00*0 000*11~,O 0 0 0 010's 0,0 0 0 0 0 0 0 0 0 0 to it it I) ld 1) is 11 It a, I Ia if b m ly Am A, ji mlimishijimpa, of #j u 64 Is A J, 9 1, 1 1 1 2.0 v Is 1--l-L .44 0 Ax NU j c AT "ILL "~~!!!21- e.- 1-00 00 0o it 00 Of nLlnut~ 00 dloside and ift of C-b-te to lega It.. N. MIA 00 Ill."'llkay" La S. 12 MIT. 00 00 -60 see 00 -00 go coo so* Gies go zoo wee jig t:oo --so I L All?ALLLPVGKAt &ITtRaftill CLASUPICATtOll 9 1 Coo r-Tr KA qw start itet no n 1 %4 Ong 0 0 000 00 0000000000 00000*0900000 ff 0 0 0 0 0 0 0 0 0 9 000 as a 0000000600 0 0 * 0 * 0 010 goo go 0o60000 9 0 or logo* 41 1 OT!v 00 0 f t A -A Ak -00 00 00 A 61 jp W "0o 00 of an so *0 Nona_ 00 loves see 00 046-06 mg; 0( be arle"Ohopid idth .00 000 (4040 wa) " asempW,b -.aaw ss wL of 6% K 00 coo x W-sti-TYKE aw I see 00 '4 =fip~ftW-jj!iq. XCWs is -ream (-Wiqwi) to e. A mom ft f4" see R. T. A see goo boo boo Soo loam %IV,*)&" low 40.19%v Woo t favana 0-&r 94T oat was 0 U S AT 00 of 0 It a M 11A 2 a- .3-0 00 o 0 * 0 0 0"0 io 6000 Goo 0 : 0 a 000 - I--,-* *e 0 * 0 0 00110je 0 ov.e 0 0 * 00000 0*0000000000 64"i 0:0 6-0:0 1 0 Y 0 0 is 11 Is U It If It 0 Is 0 11 a 0 Is h 06 11 as It to 11 It 1A OIAIIN"O.lw.i 0 "j: a a A X-A. a it. a a .1 , v I V_A I I AA it LK It It %, a I foe so so A 00 .40 0 -Iffleredirtandmiatlam of aerosols. Allearriscloa and de- -WW larvalmaticom of the fog cootalai" sinc salt and tree acid Ft Win. J. ApIWW CA#m. W, S. S. R.) 10, ID" (?nkel.s icikh 12M) 4 1 L917).-Thr ptv~icmv of Z n does .00 Dot Interfere with the alkaliniefric littation of IW$ - -1 N II'W The lx-%t slain. 00 10 . ..failh Illethyl Teti Inifiratof. as 0 00 for the nephelmactric detts. of Za as KZn4(I1c1C.V)s)i is A, =so am that is not Irm than 0.7 N In Its"Al. and OA it In 00 (N[WiSOo and contir. NaAch: it viarantees a high sts- 41 00 bility of the susitensiart and its indelsendelice of midnI. as * rovient of arld am) ult. The wrl,ilivily of Tile 1316-1hoil 0 Is, 3 -f of Zrs and the amirary The pludmlec. to 0 nephelorrictericcleta. tit Zss isdewril,e,i. Nfethodotor tile Fe. Cu and Ph orpa. frarn dil. soln. (where I he Jim of Zn by ad%orption Is not unik-cable) were worked out. The "'oo doperom pham was seiml. by filtration at air through a zoo paper filter at it isle srtatrr that) '10 rin."We. Villit"n fr(tretters. A. A. Pudilmny we* of So Ik Ioiussi,) -IF Cps, 041. 4144111.3"1 .0111, CO d.. it, too I I Ost 0 0 11 1 INV W 0 U a &I V-1- " , " " " " a .0 IT To it It a o * 0 * 0 J 0 0 o 0 o 004 0 0 6-16rie, il, 6- 0 !000*00000000 - 0000000*000000*0 4 *0111004***6000609 *090:9 bur 4 so P U U 11 111 So 1111 do 41 Q 41 64 t, f? u 4 4 Q pw 4 1 1 my 1 a ch A? 1111 IF I I OP w"1111 'M ce"O -41"j- nj 'A wwmw g; jo N et UGAI q V-1 v lp p p "A Soot) * a w 91 as 041i 1 .96 qL ( l je *Iw ",(q pwArl INOOV pug OWIX V 00 o ",;0;j0 *IM c Do F 1 -.81 '1" rob" as rm "Ps a ('i "t4sp ~vu w*rsolo an anorpsm + 00-4 -0 q : .0 Solo I . _ 'Vdd 04 1 11 21 - HN 91 1011104" OU - * " " - S 1 c, 00 jo Owls, P" U 9 On 0" " P"Rw P 'I c. (so on F-s"a"a " on""m "Am OU - Im %ag in 1 110AFIONIP 91 Off"m P" p"Y"m IMP 1111.90M- IWO& - g 11 j a 11 7 so a**& a WINUI wmv- jo j m " uoi P 1 l P 0 , I ~ k~u "I .3 Jt=!W :1 too -K U 14 ! p 06. 4pq&u *n 00-; 00 90 A-, I I. sea'... 0.;v *Mo1k14A WON. 4.0 0.0 It. 1-11- I've a's if -T-T-r "-f-7-T -I A- 1 03 00 000 is to 11 it to to 11 ft A 61 w a to 2 $A 9 Ef,- I *00000*0*0*00 I 1 0 1 000*00 0 0 0 Wk4 00 00 43 (J. AppL Mm. RM 1033- )-;;;;;a foam, -Shw 10 UJIL -JU fam an bat Ambed by a nktm of 90 nL of do-MCI. I S. d M, &W G_g. o( Br: the edW= b wAmW by Na^ in ax-ficl, to Is deter. and An but TO shmm. be abowL R. T. slow 4111611" unces -0 1 S8149) 440 04V da u Is AT so As 0 1 0 4 1 0 " T 6 V 11 6 .1 .r tic 0 0 0 0 0 0 0 0 0 01* e 0 0 * 0 0 * 0 0 0 0 0 IA & i a (W 0 * * OL "so 000 age OW 0 %o WOO %o VO 0 - - - - - - - - - - - 0 o o o 0 0 * - *-vW-W-W-W-vP 0 o o 0 0 0 0 o 0 o 0 o 0 a a a 0 40- WOUFF'Oux", W -0, 0 9 0 0 0 0 * 0 3010 all go I'May awaited 'A till a a Is a is 9 all go Maby awaited A -A - 1-1- -R-1 i , " v , ..n A -k,-* v s-, 1?RDIPS. - I . - . ~ - . A; N ic died colorintetric determination of rum. divin wO cuphn . 1). N. Finkel*shtetri and I.. P. -00 Ekoevkh. Zaassiskays can. -00 04? be deid. at conces. of 0.001 mg./vil. and higher in the -00 piesence of 0-7 parts of Cr with cug(erfou by suallilwag the suspension witis 2% in am id: (ceatrifuleit and 0 t fit filtered). Neutralists a VA"soln. (ftee train Fe, J'i and large *mt. of fittodiles and any undecompd. N&.0,) with -00 00 x n U00 dil. JIvSO~ to litmus liepri. Filter It any ppt, is formed 09 and add to each 10 nil. of the "n. I in[. of coned, lli(]), =00 0 and 2 ad. of 23% K#81% It the Wn. contains no wilti, tit alkau nartab. I the of a Large exetmst of Cr (a Goo 0 a times as wAcb I= =7 few drops of 3% 11,0, and 000 bag. DW. tipecold solo. don detinite v-J. and use an ah- r quotparttorthadetti. ForeseblOnfl.addind.ofthe '00 a m able. wind I ml. of 1% cupferrods (decolorited 00 7 activated cluircoal), stir and proceNI .goo or colorimetric detn. (I)ubowq) sigainst a Wissibird sain. similarly prepil. T presence of Zis, Cd. Ph. Mg. Mo. Al. H.POs. B(OH)a and ti.As(h dose not disturb List detn. Ch". BIAUC Coto 400 ji Soo 1300 f(TALLUSICKAL LITERAT161119 CLAS1111CATION kid .1'.. W.. 43.01 Woo T: -14104.) was 04v 44( 411111 CHI U It AV W3 LU "'W' is two N Olivid5diii-I.; L VP P 17 1? was Wil Mfg Knit it n 1 14 =:Oeoooooooeoooooooo:i00000.00*0040000 10-2640*0000*9009000000 000000600000000:::70.2 'Molmlins 1b# Iromallm at #WpWric Aeld V44c Putfus tho Ith-coo doposM" of Zimr. 11. N. Voitm,hinwitly. Djq I mk,l' looso-iml A. L, '1. 1 (Ikv*bo P Pn-ii--44-yms Tj Mi. ltr.,Ij'K 4-;Ni. btl.. I -Y.8. N's., h boWsomold. 1*4. Okbmxq TrwLv v Tavw#...y a V.4-y 1", IM (A), A-95; KAjos. Prfffol. 1960, 110111 Y., ltwl. a, llumolml Ruwantro which form a ittilble I-wil, is liquid laym or a potoup w4i%l 1*3rrcon the surfisre a(the ilctivilkle awl ithich rtqlitw th swomi vfelcrtniltto carried many with the gamv L,).i it%y Illyn" tzl4ml. Tll~w $1110fortme phl"114 "dUNT rTlu.- I IK. I W I , Inc the =%= , K fumlatioll of brittle, sirw. The exprrinit w4 -cre'vArritil uut 4.n air and lAbove the lillukI arm ih-Irtmimil 'a 6valisal-- tht. uffeel, of the 17, (mon-limls4l witiolotsces Ittivirligatril (dotsiWi nituiril.t. flrv-Jixlillo~%, I'millold. almhols, mli'm &MI "Jaglin contalftbw 1,1114i'llio 61, Wit r, *11t, iverp obiaimol treat gmund aftpnvk of wbkb 21~-391 gim. *am mhl,ol 14, 16 Imthaftertbommovalol'ainc. Additiclaafrmproolleittmet (MUM) mItjcv,j mnPlifembly Ow qurastity of ~fm (midillcm vent) mquin-1. iml r"itiml W m-mvittralient 4 Yattio, VA I In the air abov" the C*Ilo up 1 1.20% 14 ttw alimi" of rim"ling xt~-,Mt. CI oil 0 0 Its 0 0 t 0 a t I t 6 0 Or If is NO U A) W 18 14 1? a 1 7 $4 41 4) 41 L It A It it 4 1 1. v SA a it, to it I 1 0 1 a. A A a t 00, calarlmobb dirielfrilsiou" of 874a146 with I " sad. 00 c 11-N. litthitirl'sh IV. V. valibrusistrio Min idkAMMA i J ing lital. WA ~ 00 v ) , z4fir. Altai. KUM, S i ivi tz~ II b . lite 06 Ai ), - v I, 114wi t viverivis Ovaillolor ouil Itink 461 call 'rh l d l t d b i i f b r go ist stan e or tro. o est ga n. or I is do". Conta ns N%CL)#. 'rim inas. COW Intensity loobtalard by lossiting for 10 m1n. at 741-145", The pH at wbkb the color in. 0-10 ttiWt ismaiii is 7 2 celar l ver b1 nd Tb st . . . . a e a e a Y y 0411 4vosomeal in "I. Wfolists, solitaire, thlook*6 joiff. 1 lot" not thloryanalter "I the alkali" asat N1,14 4 41 not M4 H l t P At O C I C N l n& m ti is 9. a u n l atu to f s. , uIL unwe ientai v b t" o m . x o a es ' visto the NaoC(h Content is low. they lower the KIII helow 0 Ilse $Mmimftlvlw Until. AM Ilse colossal king of I is Afroup go Itivist tw alsoral; the cattionatra cd ohs" $"*late Itints tut. loiday. Amons the inivirtering subdarom we also More which rallse ibe pit irrymad The upper limit. CIloO. per. 00 A -utface. wad f1^ detomy tire color. Stsfildes. xanthattes. o.1 to a fewer extent sulfites odor Alto blank. To catry :-Ut the detn make the pit at a vaimple 8-11, add 1-2 ZZ Irops 04 a IINI , soho. -if Pb(OAc), at If lite PuMe &nil out- 11 t)A I4 1l hi l f h 4 d I ) 100 nip rurilval V "r v er. l. is P ry j( ,. 1 a V-4-1111 d1k u"t its PO-oll .16to flask l analvir rh . *4" . . . o a a i . 4 4 which cairrim a WWII[. sifinipinif lutiftel fill"I as III wan of 11 to tan =.; aric sci4; 11(h or a 3% Sol" . . . , keep the stem of the funnel full below the At k, Run Wont. of $he aciol into the 11"k. bring toall IwithJU2,3 I I A i its IION, ilvs.lv. U Wa &V -3 At v 0 u w Allies mill.. 1.4- [it.. dWill"Ir 1111-tels A colltvi itfo if ~Ihiritnrfrr ttilw ""log. I fill. CA 0.5.v N.,C4.16 -6, K-11 I fir Aff.tplrf nrAr thV "ttlot tit Ifir tjjI- C44Wt A low itil tit litlicist. rrmove the tulw. fill.111K Or IT tif Owt.1 add j fill - 11.1 W2 4 1- 1 1 J."t w "..W -tla . A-1.1 11,J) fit #jIL4k1_ 1111411 .Ill%, MPI 111141 '"14 "1'# 1~411 I"t I" olifl. At ^Pt W. 0-11, 0-111111 Or ""1. 9-1 1110 1"111%. 1-1-1 jet.thetid,it. 'ryankle tit Cit.Zll ptill. M. 11-h Is 0 0 oil 0 -00 .00 -40 41 Lis 0 re 0 40 0 I -ee to 0 11141tOOtAl 111184TURF LAWFIC too I.W.j .4, .8". .1 "4 tit art- I- S a -W 0 --a- ioi --- It a 09 -t a or to Ila At it 3 6 1 of 0 off 41041101111 0 0 9 111111-im, -0 so I if I I it is tj )p X is It 1) it J# 14 1.,a 1. -1 a it #1 0 a 1~410 -I ~ ILI j9 A 4, N Is 1 1.1. -k.j 1-1-A 00 Q up I A I I YJ I it a a- I- L-,Abo ,is 141 V41.04C,4111 -4 air. 41 tab " 14' 1,9181MOV"?.-Ma Oukle val"I" Mt cesslilly iiawAlved hy 4 vok. 4 X I loSA)v I v,,I- 3"; 110 Is MiAt. by 2 AbwxVtimi tfibt* In wries which hAve 1w, it filltil with abourbeat Cuttim alatitened by the mlowye Inixt. Aorimetrv -mith Kit'. WhKII is -00 Ile citta. is wimade by cc 1011.1actuty un&t OA tno . Idn Per Its nit., it the -.1m. so S-Outains suit Ito tun 11.2 nil, cuwd. IItSU. Iwi 141 int. and Ihis mills. I% Iiiiated 10 inin. of innev In ligl% I(%'(N k , iial nrovi-eavY. 11,11h usust Ise temmed I-Y livalins w lunive with II.S04. as* 04 ALM ms. Mis Sinv the so %vic, w1wow beat range is 0.01 --so muts. of fe pri-Smit am Rulnute. thil eltinvalt 11tvs "%)I go a intcw(ert; the tauce is true of Cc and N*i. C1. Al. K. coo 00 coo 040 see .20 zi Iff coo -00 so* is 116- ofi Joe -00 too .&0 am* off WO 0., its fv It it v r4 K 40 v a A 4 3 0 0 s 0 e 6 - 7 liw'Btudy of smoks protluced to slid V, N. ~ gink;l' ~t wig pil"i.5, M/1 ' uic n l l Ur l I " g ng( e y al 1w, I i ' R A W, Nawk.V.S.S.,N, Sborm A 19 Nll~ 11. M4t.- 711t Ob3MMIUM th4f Ali) Mldt: fumes nre more toxic thnn Ote meds dust lead to'06 st-dy. Mt& strels and ulloys " wi-re heaie~ to lan-low- in a small high-4requency fur- O'ce nod the futnes were efAlected by placing a water- r-,I~t Cu tube close to the surface p( the molten metal ditectly after skimming. *The fumes deposited on the tube contained Mn 54-11% and Fe 12.2-12.7%,-and were a high- tenip~ aerosol fortned by condensation just above the bath wht!re the vapor prcssure of Mn and Fe Is high but the Ot conen. is low. The quadrivulent, bin forming NIUS04 has a higher oxidizing wer tImn the same coinpil. inade fl v tit the solid pha-e. Co e ted. fumes preeptibly hy,.. --ovilic. _J D t T stuc intb 04 out* ,,.*ad It Vu A. lictle- ef(IJOYS voko.kals (V' V' ~~91)712 1;9)).-Tlhwt tr lAb 16 d 1,Y f'c'ly StAndA Ft(C.%)j dot$ 1101 pr?c!t Must bt Fi It .*. . b ..... all condittwil vi I It) ,,.t.ncy .1 by d '01, "OtAmtl 1.1 I tt. CA the t - vafi.bk- tltcf I,, of varybill 61 m kn-n SlIny d wbrn the PPt- obtAbw TcvnP- C4 'Adt' "It plated. ts, fbipidly "'al bor"Ce (j cu I N1 ji.st 11-75 K). a I..) givf I C,J. And Pit at-t FIASLISHMN, D.N.; YZLINXVIGH, A.F. DYNGMMO, V. N. Chsuic&l composition of smoke in dispersion phase found in man inese steel foundries, Gig. sanit.. Hookm no. 1:25. Jan 1953- (CIML 24:2) 10 Of Sverdlo4rok Oblast Institute of Labor Hygiene and Occupati,3nal Diseases* Fn=t SHTEYN D. N. USOk,hemistry'- Colorimetric analysis Card t Authors I Finkellahteyn, Do Nvs and Dryuchkovaj G, Ne Title Photocolorimetric dot .ormination of antimony in ores by the iodidethiourea method Periodical Zhur. Anal. KUM., 9, FA. 3v 150 - 154, May-June 1954 Abstract I The use of thiourea as reducing and complex formation agent in colori- metriedetermination of antimony In ores is discussed. This method makes it possible to determine antimony in the presence of other elements (Cuj Fe, Sn, As, Hg, etc.). The effect of reagent concentrations, impurities and other factors on the optical density of the solutionag as well as the optimum cordition for colorimetering of antimony, were determined. A method for.rapid and mass determination of antimony in various ores is also described. Six references; 4-USSR since 1891 and 2-Perman. Table;.graphs. Institution Central laboratory of the Tral Geological Institute Submitted Nov. 16, 1953 ki Use R ~C=hl em 167-71(19r, ov-A. j.,jonj. Chet',. ~EIWI-tlloi,Elatioti).-S-c C.A 43 Mi. 11. L. It. -Aot I. uum& 1&,It# - COUR method of A" minerals. a VO "We P Td T I , VskWa Ufal Lical. DOW- U SE 'C 1935. IV (j).-I80-193-With ores containing small amounts (0-02 to 0-46 Ivr cent.) of AWO, n L-Ataly3t contninin; 0-5 per cent. uf CoWt.711,0 and,2,per cent. Of (:US04-51130 C"n ly replace AgNO, in the prrsulphate- emethod of determining Un. The sample, = to 1-0 g) Is heated with 16 ml of Aqua regis, and then )rated to funm with 10 ml of dil. "Psod P OVT The ides of the venal are washed + I - I do" Mth water and the contents am again %apgated to'fumes. The Nuid is cooled and 1 0 120 rol d water and 20 mi of mixed add (750 ml.of watei. 123 ml of cone. HISO, and J25 m1i of H,1?0,~ sp. gr. 1-7) arp added. rho solo. is heated toldissolve thesalts And Wed with 10ml of catalyst 4olp, and 20 ml of 26 par icant, ammonium pursulphate solo. After decomp. of the excess of tha, soln. Is cooled and Mrated with persulphate. srwnlte~ With ores containing large amounts of Mo. a small amount of AgNOi is essentUt in the Catalyst SOUL - 'Me mangamese "a' (0-1 to 0-2 g) is then heated with 20 ral of phosphoric add (sp. gr. 1-7) at 300, to MW C. "td dark rttictes diuppeat. The Wutfo4 to mixed with "0 (k 300rul of watfr, 20 U11 Of the C.01141t - COPPOi CAtAl t bolm aud I Int of 0,11 pot crat. A4240, solo., &MN Ml kit 23 cent. strumnium persulphate ooln. are adtW Mowly to the hot solo. :The solo. hi boiled for 4 or a min., kept hot (or 10 to 12 min. to deittoy the excess of rulphate, thim cooled and titrated with 0-3.41 eg errous ammonium sulphate containing 180 ml of cone H SO per fitre, with 5 drops of 0-1 nt. dlph~PyMiqnftulphonlc ocid soln. as nriccattul towardstheendaftbatitration. gn W5, j, SIN RV ,a, MM INQ ME -1 RVE "WW HV drul hy'l-, Wll:- t .11-a 'ff-- S 7 USSR/Analytical Chemistry - Analysis of 1vor'ganic Substances, G-2 Abst Journal: Referat Zhur - Khimiya, No 1, 1957) 1241 Author: Finkeletayn, D. N. Institution 31"r=e Title: On the Photocolorimetric Detvrmination of Cobalt with Nitroso-F-Salt Original Periodical: Zavod. laboratoriya, 1956, vol 22, No 6, 648-650 Abstractt The method for the photocolorimetric determination of Co with nitroso- P-salt (D. P. Shcherbod, Zavod..Iaboratoriya, 1949, Vol 15, 1399; S. Yu. Faynberg, Analiz rud tovetnykh metallov CAnalysis of Nonferrous MetalsT) Metallurgizdat, 1953, 346) has beeh moWled as follov4s (1) the stand- ard Co solution is prepared by dOsolvin$ the salt in 0.01-0.05 N HC1 or %SO4 (the pH of the solution is leis than 2)j (2) in the determina- tion of 0.002-0.006 mg Co in 50 mi splution' vith the type FEK-M appara- tus, 50 = cells are usedj f9r 0.02-0.1 zig Co, 20 ml cells axe usedi and for 0.06-0-25 09 Co, 10 Rm cells aa~e' used; (3) in the presence of -10% Cu. and 7-10% Wi, a double a*ount of pitroso-P-salt is used (10 ml -Card 1/2 USSR/Analytical Chemistry - Analysis of Inorganic Substances., G-2 Abst Journal: Referat Zhur - Xhimiya, No 1, 1957, 1241 Abstract: of 0.2% solution); (4) during the separation of Cu and Ni (D. P. Malyuga, Zh. analit. khimii, 1947, Vol 2, 323) boiling with CH3COQNa is continued 45 minutes; (5) when more than 10% Cu is present, a large part of it is separated by cementation on Fe; (6) when large amounts of Ni are present, a smaller aliquot portion of solution is used ~