SCIENTIFIC ABSTRACT IOFFE, V.A. - IOFFE, V.I.

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SCIENTIFIC ABSTRACT
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36471 S/1.81/62/004/003/017/045 B 11,7/ 108 AUTHORS: Ioffo, V. A., and Yanchevskaya, I. S. TITLE; Dielectric resonance losses In alumih= silicates PERIODICALz Fizika tverdogo tela, v. 4t no- 3P 1962, 668 - 68o TEXTt The authors oubjeotod crystalline aluminum ailicated, obtained by crystallization from solutions in readily fusible salis (CaC12. NaCl,'LiCl) to X-ray, petrographic, and chemical examinations. Thi s metbod of obtaining and ~-spodumene in the form of dense polycryst"line ~'trusos witl be published in ZhlThh. CaAl2Si20, was produced by a cer,arnic pr6cedure. Tl.oao samples were X-ray investigated. tans andE were measured on dr~ samples in vacuo in the frequency ranges of 50 kcPs 5 Mcps and 100;cps - 10kcps., The effect of thermal treatment on the resonance absorption of sampled wa's studied on albite, plagioclase no. 15, plagioclase no. 25, four microclines of different origins, and orthoclase. It was shown that the dielectric : losses of natural aluminum silicates and of aluminum silicates obtained from chemically pure reagents are of the same order of magnitud,e. The dichroism observed showed that the symmetry of the absorption centers coincide,with Card 1/3 S/181/62/004/003/017/045 Dielectric resonance losses in B117/B108 the crystal symmetry. It may be assumed therefore that thene centers are. not impurities but structural formations. The change in resonance ab .sorp-o tion during the heating of feldspars can be explained by the position of the cations in the Si-Al-O structure. Resonance losses increase after heating to temperatures corresponding to the formation of a:solid solution, i. e., the start of cation displacoment from the state'of oquilibrium. The results obtained confirm the assumption that the cause of r4sonance lossei in aluminum silicates is an aluminum oxygen tetrahedron with incomplete com- pensation of the electrostatic charge. To explain the experimental tempera- ture and frequenc dependences of tani, a model reflecting three processes is suggesteds (1~ Transition of the electron captured by a vacancy from the ground state to an excited'state; (2) resonance absorption during the tran- sition between the components of the excited degenerate level; the splitting of this'level is very small and increases with temperature up to a certain constant value ( -10-6 kT); (3) in some cases, the resonant frequency in~- creases with temperature owing to strong interaction between resonator and medium: -) -11V (-,- is the relaxation time). The position of theso,pro~ max cesses on the temperature ecale'depends on the new order rou4d the defect. In aluminum silicates, electron processes are the principal caunea of dielectric Card 2/3 S/18 62/904/003/017/045; Dielectric resonance losses in B1 17XIOB 1 0 losses up to,temperatures of the order of 500 K and frequencies of 1051- 67 cps. In spite'of a high content in alkali ions, ionic proce Isses are of no' particular importance in these temperature and frequency ranges. Resonanco absorption was also observed in cerium and praseodymium aluminates of perovskite structure. The results will soon be published. There are 10 Jigures and 15 references: 5 Soviet and 10 non-:-Soviet. The four most recent references to Englibh-language publications read as followst J. B. Jones,* W. H. Tailor, Acta Cryst. , 14, 443, 1961 ; H. D. Magaw. Min. Mag. j L29Ino - U6, 226, 1959; J. Volger, Disc. Faraday S00.1 63, 1957; J. Susmann. Nchri.. Rep. Electr. Res. Ace. K. - L/T 348-5 (1956il. ASSOCIATION:: Institut khimii silikatov AN SSSR, Leningrad (Institute o:* Silicate Chemistry AS USSR, Leningrad) SUBMJTTED: October 27, 1961 Card 3/3 IOFFE V.A.j LMNOVO A.I.j TANCHEVSUUO I.S. Nature of th'g-high dielectric permeability of cerium *Iuminatea,~ of a perovskite-type structure. Fiz.tver.telk 4 notM1788-1?95~: ,71 162. KRA 16 t6) 1. Institut khimii A34katov AN SSSR, Leningraid, (qprium aluminate) (Dielectric 6onstants)' BRUDZI, V.G.; GLOBUS, R.L.; IOFFE, V.A.; GRACHEVAp L.I. Guanidine carbonate (urea imide carbonate). Mtod.polurh.khim. ,reak.i prepar. no.4/5:8-U 162. Guanidine sulfate (urea imide sulfate). Ibid.:17-1-9, (MIRA 17W 1. Vsesoyuznyy nauchno-issledovatellskiy institut khimichaskikh. reaktivov I osobo chlotykh khimicheskikh veshchostv. 13RUDZI MI.; GLOBUS, R,L.,, IOFIT. V.A. Guanidine acetate (urea imide acetate). 149tod.,,po"ucIk.h:him.reak.1 prepar. no.4/5:1&19 162. Dicyandiamidine sulfate. lbid.:23-24. 1. Vsesoyuznyy nauchno-issledovatellskiy inatitat kh$-%Jcbe8kIkb reaktivov i osobo chisty'kh khimicheskikn voshohostv.'i It-ACCESSION NR: AP4043347 S/0181/64/006/008/2314/2321 AUTHORSs Ioffe, V. A.; Leonov, A. I.j- Razumeyenk., M. V. TITLEs Investigation of the dielectric constant and losses in oome~ ,solid solutions based onscerium aluminate SOURCE: Fizika tverdogo tela, v. 6, no. 8,.1964,'2314-,'1321 TOPIC TAGSs cerium alloy# aluminate, rare earth"compound, dielac- tric constant, dielectric lose, solid solutionilrequency shifto temperature dependence. A13STRACT: This is a continuation of earlier work (F77,,v. 4, 17771~ 1962) and is aimed at further explanation of the c-ausda of the high 1 dielectric constant of CeA10 3 and the anomalous,t0perature de'-- pendence of its dispersion. To.this end, the c complexidielectrL' constant.of aiuminates of rare-earth elements with petovskite r ACCESSION NR: AP4043347 il structure and of a few solid solutions based on cerium alumi.nate were measured. Some samples exhibited an anomalous shift of the maximum of the imaginary part of the dielectric 6onst#nt wit-h changel! in temperature. The following conclusions are drawn: 1. Aluminates'~ !,Of rare-earth elements with perovskite structure, whose rare-earth ,.Ions are stable in the trivalent state, have a frequency-indep6ndent'' ,;dielectric constant like all ionic crystals. 2. Praseodymium -aluminate has a higher dielectric constant, which is probably du e to the tendency of the praseadymium. ion to assume a tetravalent State. Cerium aluminate with up to 0.1% of samarium aluminate or i~ europium aluminate added has a low frequency-independent dielectric constant, probably because the Sm and Eu ions, wbich have a tendency;'. 3+ to assume a divalent state, trap the electrons from the Ce and in-!! hibit the formation of defects that cause the high dielectric con- stant of CeAlO . The anomalous shift of the frequency maximum of 3 .'the complex component of the dielectric constant with~cbange in I 2/3 'Card 'ACCESSION NRt AP4043347 ~,temperature, observed in CeAlo3and some solid solutions on ita base, '. -cannot be likened to any of the polarization and,loss properties tconsidered.nomally in the theory of dielectrics, Orig. art. hass i7 figures and 1 table. _,fASSOCIATION: Institut kbimii silikatov im. I. V91 Grebonshchikoval AN SSSR Leningrad (Institute of Chemistry of Silicates, AN SSSR) SUBMITTED; 12Feb64 ENCL: 00 -A~ i:1SUB CODE:. NR REP SM 00~ OTHER: 00~ 'CoodA .. ..................... IOFFE, V.A.; LEONOV, A.I.; RAZM4EYENKO, H.V.- Study of the dielectric constant and loss in certain CeAlO 3-base solid solutions. Fiz. tver. tela 6 no.8:2314-2321 Ag 164. Nonlinear characteristics of cerium aluminate..1bid.12405-2410 1. Institut khimii silikatov imeni Grebenshchikova Ali SSSRY Leningrad. glu oil TZ 11P.11himl MhqElu 1 ACCESSION NR: AP4043361 S/0181/64/006/008/2405/24XO:,-, AUTHOR: loffe, V. A--1 Leonove A. 1.*i Razumeyenko, Mo Y. nlinear prckperties of cerium aluminate TITLE: No -2410 SOURCEs Fizika tverdogo tela, v 6, ho. 8, 1964, 2405 J TOPIC TAGS:. cerium alloys aluminate,-dielectric conitant, poXiri--6 zation, ferroelectricity, hysteresis lit e ABSTRACT: This is a continuation.of earlier work by:~some of th authors (FTT, v. 4, 1778* 1962 and v. 6, 2314, 1964):dn the bi:b g dielectric constant of some samples of CeAlO, a~d-on'the complicated 3 nature of the processes of p6larization and abs6rptiori in solid solutions on its basis. To this end, the authois inviestigated thei dielectric hysteresis loops, the dependence of,tbe reversible di-~: electric constant on the bias field intensity, and th4 electric con- ductivity in"weak and strong fields, using sampl6s of .-C*MO and 3 Card 1/3 -ACCESSION NR: AP4043361 some solid 'solutions on its: basis. The dielectric hystersaiij o0ps were investigated with apparatus similar to thai~of Sawyer and T6wer; The oscillograms were photographed and calculated using a conven- A tional procedure. Samples with low dielectric constant and or:din'ary--,,,:1,, temperature'dependence of the components of the dielectric constant i displayed no hysteresis. Samples with, anomalous properties,lauch as those'described by the authors 6arlier, did *'how bysteresi loops. a which increased with increasing field intensity and~became more tec- tangular. Attempts to compensate for the hysteresis loop were un-.... successful, and the polarization did not reach saturation up to breakdown values of the field.. No change in the dielectric constant was observed after application of a bias field* The electric con-~ ductivity of the samples was shown to have aniexponential dependence.:,,'.-,-' on the field intensity. The hysteresis loops Are shown to be due to nonlinear relationship between the electric:;conductivity and the' '-field intensity, rather than to ferroelectric properties, of CeAlO, V., Orig. art* bass 6 figures. Cwd 2/3 ; ~ .. ENCLt: 00 3 U41!,- r (P 3 C. a r. vt -OW - -w 4 il~,-f.lvjtv of tlege -17 e"Ic rlmij -. - - T.,P, ~ -) f -)b t N i r, i n a t: 1-cl -71-IU, ~- 1 t~ 6 3L n 41 .! ~ a ! , ~ ,I -f; .: . V- f - * : 1; a 10 El 1 f)3 S .31 44 q -F! ,,I t q Wal Card 2/3 I , ..- c:, 0 3/ , -Jr1l t0X E' - - . . .- - - !.,I nv e st g rv!, P-, i i J (I,i*;- b'Xt 141 t': I OTIS t :vr, (I gic.113I, ioll 111 at melt I-.I' gf,.- I H r rr=i a m-oution in a meit or if-,t I, tho o r v 4-ta AtIggle cm7a-tals werri (if' axA :,F cumalyvial the neillrl C, r-.v-`I WIRIll war, ftmrhl to be 7.3 ghl.w, at od ~1;,f! SLjrjorvrMmtft V 3.2 cm vImvvll.!.l-vI~lh I: t Itil -App I*iL- no MR! :)v jyrtp&re0, tno nigaw t: t in ci c hwra-!~ r r i at Owrdn * hiv-. , re,giLrIl.- it flymalatry of thie lacrad !'I iV'DU'fAnM rt3'UCtu'V1! kFanir.il-r mi, f Tnxt i ;~Al+ -,mnm it t 04.111twtow AN gm, ~,s PUP Pr.1, Ocl Trifi -if Cht-vid; -3, Ul ~1! it, 813, OCK) t ACC NRs APS022718 SOME CODE.- 91/65/007/009/2754/2758 AUTHOR: Dmitriyeval L V.- loffer v0 -ORG: Institute of 4SAIcate Chenista in. 1.~4. 'Grebensh~vh~,i,6~ a "Ora Le (Institut kh!mLi silikatov AN SSSR). %feen, el4aric conduc, ikty ind 0 aiionship bet TITLE. Re.1c VjOS crystals 'RCE: v. 7i no. 00 1465 .2754- SOU Fizika tverdogo,telaq M S7 TOPIC TAGS: vAnadium r.~entoxide, single C!rt SPR spa ic~i v' f4Q ramagneltc c.:* ABSTRACT: The,authore-study elect~lcffij c, wd~Akdty aimd:Osctrddo ~4' nance spectra in single crystala-of V20S id th an a&Ixt, 0.: u K*Oj j and q .1ru- pole splitting In nuclear magnetic resonance,spectra 6 f vsl~; :In V %; sivgle rst4ls The methods and equipment used for preparation of ~ the spe ns no. carrying outithe experiments are described In detail. Electron paramagnet c. Tles"Arce spect a"1 given for the tetravalent vanadium ion~jn a pure single tal And lnl~a c.~* tallwith, an impurity of MoO3. The experimental data showthatli4~ikibs liiy! be prmesen iW single crystals of V205 in twoeneray statts. Electrda par IM', ag"tjc.r-esonan6-. "ta show that both V4 ions as well as the Fe3-r ton are in an, ckt' ahf6dr~l field iw h 0 strong axial component along axis h.. An ion model is PrOP614ad 0~r': this type of. istrue Card 1/2 ACC NRt. AP502271a ture. Tetravalent vanadium ions of only one t ..take pa Q cut comparisan of, electron paramagnetic resonance spectrma for W- aof vaaa4i4a' I-one and trivalent iron ions with nuclear magnetic 1,4sanance! a i1a not~ail lattice sites is used fbr more precise- detemination off:~!thhhel tatte; if tuirmit lc*vriers . " . - a , 41 , :1 1 1. in Apparently only those electrons whichIntera itt li4ltitwo vi"IWR V205- In van' 10:.orAde, t6 6' ji6y: Mi IIOCAILOeO *Ot nuclei take put in current transfer ad '~ ~I L 2122-66 ACCESSIM NR: AP5024556 UR 100701 to AUMOR: Zil'bershteyn, Kh. I. nova. 1-Z I ~Iy e , ~V.L TITLE: Zleptron por ark4t,*g_, 60 of am njqqp_,ce iwirradi ted. - , - __# Iwith:: s1 aluminum impurities SOURM Kri stallografiya,_v., 1-0, no 5, 1965, TOPIC TAGS.- irradiation, radiation damag'e~, qdartz, EPR~'~ ~~Ilelie' q param o Ile. resonance, x ray, -ABSTRACT' ---The-EPR was investigated In:na.t.urai, and Iotic qj~USU ;cry~ of qlartz ' ntaining different amounts- of aluminum iVu_rU.W 8jimplas 6 'x 2 M-M Aen: were irradiated at room temperature with4 dose of 104 t' 1 whi h: was suf f X to' 19-00e t of kba cause saturation in all samples.' The:EPR pectrum (f4.i. do 2 tion curve), was recorded at both 77K and.at room tem&Olkur~ 1,(!'e4 4gs4j Sal of the Enclosure). At room temperature when HJJC:the~v dth 4C the'. was.. 15.9 oe and g was 2.00; the width of the satellites W"~1'3 o~ ~id: Swas It 97 lmd 2.02 oe. When the.crystal was orientid to a dif fer~eni ~-.I~*:the BAZI e$ It disappeared. The structure and- the shapid oUthe ~eati~t pe4' ~!hmpd b~t 1e g- Wat factor remained practically constant. 'The HPR spectriol at T~k 2 Card 1/4 AW NrA Artiuvizzt) ziuvi vb 1UVjj6.- AUTHOR; Toffe.: V. A. Yanchevskayag: L S. z ORG- Institate'of Silicate Chemls~y im, LV4 Grebqqshcblkav~~ 0t Scleinie s ;R (Institut khimli slukatov Akademil nauk SSSR) -'TITLE-. -Study of defects of quartz structure ''SOURCE: AN SSSR. Iz-vestim'. - Worgwitcheskl*e miterl 934099 n, i 42~: 19mil TOPIC TAGS: quartis crystal, thermoluminescenceo,EPR spectmin, *Lniisceaco S"t4ir .-'ABSTRACT-. The thermol es ence-of synthetic q6artza a, nbig the 1. pwitles; c Alt Nat Fe, Mat Cub Mgt TI Ca-, _a_a~radlatedwitli x-rays: dl Le S. :-w 630 .K rahge d the p irease L e.1getron Paramagnetic reagnance- spectra of the i pim plea w6re 0~ d,. d, I Very eh -t In the thermolumineacence Intensity. and a change In the rmol nee curV0 Amrar . noted Ir as a result of several successive irradiatlan cycles at 85K and'; ho6 up to 230K Im I_e compared to the de-excitation aftr a continuousirradtation Of th ! Sam dukation. adeir such cyclic 'Irradiation conditions, in addition to the stx-component st'~pials* inew narr Y fo~r- componeat signal due to the formation of a new trapping center:, "0v d In the E spe Ph ~.trum For all Lmmples, the EPR spectrum consisted of six-c Ignati I ofisod . e at ampone ~ ated Vit alumintu-i luminescence center. The thermolumineseence's .0 In laitbe aamdj~r 1 the samples. Authors are grateful to L L Tainober and L Ye. OW, providl th4l IL elatsei J F Cind 1/2 UDC: WJ61:548o 10 L: a 'MMIt, 'AT6600224i___ SOURCE CODE; 1114/25691661006/000/012P/010 AUTHOM- ZMM, Z N.; lofts V.'A. ORG: .0 Mebill aluminate a TITLE: Growing of rare eat ~We orys 7 SOURCE: itut.kristg1locrafil. t datall ~i 6 0 1160,' 122- AMSSSR~ Inst an Ins Win- -TOPIC TAG8- janth single crystal growing.. e * samartum compotmd, neodymium compound, alum ABSTRACT: Singlecrystalslof LaAP3, PrAI03, tii SL64 J 1q'.1e"*uriiUg I (P 15 x 10 x 10 mm-were obtained from an equitualar mixtur ;e of an~ ath) OUC *ys- tallized subatance W solvent, 1:8). the, Pr, Nd orys 8 Wei pip pared! .0m mixture obtained by coprecipitation with NH3. ations a fill .-tOmperaWre pollar- 0~ (100 ization microscope showed the presence of two phase trwtsttIdq0 In P. 43 d ~nd 1500 - 1600C) and NdAIO3 (950 and 1400C). LaAI03 single cry iodl aere p;epa by. heating 11 81 g for to 1300C, then cooling at the rate of 4.50 per hour andmlso4b qg3o 1200C toldi6 24 hr, and lowering the temperature at the rate of 1. 5 - 20 pbi U I se c tals 1 contained to 18% of tons of the palladium group and up 2 na as Impu 7~tes. x-ray. UP fiow 018A; the num III ides powder data for aN 'Arcur types of crystals are tabulated r of I the e o et changes with the crystallization conditions and with st #e istals. OrI14mart4 has: 5 figures and I table. SUB CODE: 40 /SUBM:DATE.- none .0RIG Old REV.- 007 Card DMITRIYEVA. I.V.; IOFFS, V.A.,, PATRINAt I.B. Relation between the elootroconductivity and state of V4# inns in V205 crystals. Pisa -tv.er. tala 7 noe9s27%--2758 S 165. (MIRA 18:10) 1, Institut khilati silikatov imeni I.VoGrabehohchilova AN SSSI'Ll Leningrad. EWT (1)/Eff WNENPWAvP (b)AWA(*) ljp(~ is Ljjt33-�6 ACC NR: AP6001664. SOURCE CODE: U00051/65/019/m 975 IN C~~ 'AUTHOR- Zonn. Z. N. loffe V, A., Feo fl lov i P. Q., ORG: now TITLE- Lem Inescence of chromium ard man0itese. Ids Ion"; In 11hanh t6i alaininatAgler.Y4 J, SOURCE: Optika, I spektroskoplya, v. 19. no. 6, 1965, :"3__;g. TOPIC TAGS: manganese, chromium. Ion, Idnthahu Campo iid, sin4lie COS 1u in- m ~eEcence. aluminate 0; r !ABSTRACT,. The -authors discuss o6rtafn re 0( the;.s lp"t F. ra alK I e6ceqgn duration sf -isoelectronio,.i,oiis,,Cr34,*-a~d. n Mur (electl 10 CO tlon:k%' duced into the cryntal lattice of 4aM%. Both'monocrystals Wo t~m:&: 14M SOW[(" Inja ;melt as well as powdered samples were considered* No dill A 6neel lit ithe spectTasco6-te characteristics of the monocrystals and powders Was rtoated,! lulntmesceit6e. bid' s in the red and near-h&ared portions of the sliectrum was ex 1Wd b~ gn SVDSh-#o tnaar- C cury lamp through a light filter aonalsting Of a CU�04 sclutIO n SO, solutto wki W the eff0t i blocking the longwave portion of the energizing light. At smic chro itim conceitr&tWns 1 Card 1/2 531i; 4,743. 1. 'S" / "uman and Arximal MOrPholOgY.- Normal and Pathological. Blood and the Hematopojotic System. 8-3 Abs jour ref Zhur Biol. I No 18., 1958., No 83692 Author Kuznetaova .j ., V. P.; Lagutina., 0. A. Inst Samarkand Medical Institute. Title MOrPhOlogical Composition of Blood in Toide Encephalitis. Patients Suffering from~ Ori 9 Pub Sb - nauchn . tr. S Eumrk.=dsk. mod. in-ta, 1955, 10P 31-39 Abstract No abstract. .Card 1/1 65-12-7/9 -AUTHORS: Joffe V.B., and Zaglodinj L.S. The Production of Hydrogen by Continuous Thermal -TITIZ: Decomposition of Hydrocarbon Gases (Polucheniye vodoroda nePrerYVnYM termicheskim razlozheniyem uglevodorOdnYkh gazov) va i Masel1_1957i vo-12, PERIODICAL: Xhimiya i Tekhnologiya Topli PP. 52 56 (USSR) ABSTRACT: A method of production of hydrogen by~contjnuous thermal osition of hydrocarbon gases on a moving heat carrier decomp 8014 proposed by VNIIGA7, ja outlined. As a heat carrier-i granulated aluminium oxide (specific surface area 10-12 m IS) or coke is Proposed. . TLengiprogaz is developing the desien~ I plant requirQd. At present a pilot Plant with a ~ of the I per hour is being designed. atural gas throughput of 200 M2 of n ant and a diagram are given. In the The description of the pl, gas and hYd the heat of waste 1rogen leaving the pilot plant t utilised, but th utilisaVion of this heat'in an reactor is L e s ~:Or industrial Plant is b,~:Lng planned. Energy requirement the production of 1 m2 Of hydrogen by the proposed method 9Lnd those required when hydrogen is produced by conversion with steam compare favourably for the former method. ure and 3 tables* (;ardl/2 There are 1 fig 65-12-7/9 . The Production of Hydrogen by Continuous Thermal Decomposition of Hydrocarbon Gases. ASSOCIATION: Lengiprogaz AVAILABLE: Library of uongress. .If uard 2/2 PHASE I BOOK EXPTOITATM~ SOV/3558 -Ioffe, Veniamin Borisovich Osnovy proizvodstva vodoroda (Fundamentale of Hydroon Producti:on);' Leningrad, Gostoptekhizdat, 1960. 429 P. Errata slip inserted~# 3,TOO copies printed. Scientific Ed.: N. A. Nugachev; Exec. Ed.: P. S, Dolaatov; Techn Ed.: A. Be Yashchurzhinskayao' PURPOSE: This book is intended for engineers and technicians 6f tnter- prises and institutions connected with the production and 0~rlficA- tion of hydrogen and synthesis gas. It may 41so be useful! i0 per- sons studying the technology of petroleum, gas, synthetic liquid fuels, and fixed nitrogen. COVERAGE: The book'reviews various methods of prcdocing and~puri- fying hydrogen and synthesis gas. Tt also.indicites industries using these products. The physical properti4s or hydrogen~su6h as thermodynamic characteristics, heat conductivity~ viscosity, 4if- fusion in metals and compressibility, are analyzed as are cheiaical Card 1/ 5 Fundamentals of Hydrogen Production SOV/3558 propertieso The utilization of hydrogen in the petroleum refinling industry,, chemical industry,, food Industry,, metallurgical industry, and glass industry is briefly outlined. Various methods of~hydr'o_ genation for a variety of purposes are described. 'The content of hydrogen in different compounds is analyzed. Hydrpgen-prodUoing units of various types are described. Processes yielding hydrogen from Iron and steam.. and those producing water gae:by gasifyin& solid fuels are also covered. The conversion:of carbon monoxide., hydrocarbon gases, and the thermal decomposition of hydrocarbons are also described. The electrochemical method of~producing hydrogen and of separating it from gaseous mixtures is discussed along with the equipment used for this purpose. Storage and -purification of hydrogen and synthesis gas are outlined and safety measures are suggested. The author acknowledges contri- butions of members of the Gosularstvennyy Lnotitut:azotnoy promy- shlennosti (State Institute of NitrogeiL Industry) A. G. Leybush, Me A. Shpolyanskiy., B. D. Kornilov,, Yee Ya. Mellnikov, Yao De Zellvenskiy, and F. P. Ivanovskly and others to the development Card 2/15 Fundamentals of Hydrogen Production SOV/3558 of techniques for the conversion and purification of hydro- carbon gases. He also thanks Engineers L, So Zaglodin,, K, A. Kolyushchenko,, and chemist V. Po Toodorovich. References accompany most of the chapters, TABLE OF CONTENTS: Jporeword 3 Ch., 1. Physicochemical Properties of Hydrogen ~5 Ch. II. Utilization of Hydrogen in Industry 22 Ch.III. Sources of Hydrogen and Methods of Hydrogen Production 39 Ch. IV. Method of Producing Hydrogen From Iron andl$team Ch., V., Production of Water Gas by Ossifying Solld',Vuel 62 Ch. VI. Conversion of Carbon Monoxide Card 3/5 Fundamentals of Hydrogen Production SOV/3558 Ch, VII. Conversion of Hydrocarbon Ganes 13T: Cho VIII*Production of Water Gas by Gasifying Liquid Hydro- carbons 198 Ch. IX. Production-of Hydrogen by the Thezvol DedompoisitIon of Hydrocarbons 2W Ch. X., Blectrocheadcal Method of Producing Hydrogen 231 Cho XI. Physical Methods of Separating Hydrogen Prom Gaseous Mixtures 254 Ch. XII. Hydrogen an a By-Produc t of Some Industrial Pro- ceases 2T9 Cho XIII,;Production ok Hydrogen in Nobile.Unlts and Stationary In.stallatIons of Low capacity 2.08 Card 4/5 ivundamentals of Hydrogen Production SOV/3558 Ch. XIV. Purification of Hydrogen and Synthesis Gas Ch* XV. Storage of Hydrogen &M of Synthesis Gas Ch. XVI.-Safety Measures Around Hydrogen Producing Units AVAILABLE: Library of Congress, 310~ 413., 417 SREDINP V.V,, inzh. (Leningrad); V.B., inzh. (Leningrad)i LA5TOWN, G.A., inzh. (Leningrad); ONIKULI, B.A.p inzh. (LaIiingrad) Unit for rendering barmleas the sulfur-alkali disoharge petroleum refineries. Vod. i san. tekh. no.1:27-30 Ja 165. (HIRA 18:3) ACC Mt -AP60-09582 -(N) SOURCE CODE.- AUTHOR: loffe, V. G. ORG: Moscow Institute of Steel and Ailoyo (Moskovskiy ordena Thidavogo Krasnogo Znameni institut stali J, splavov) TrrLE: Tnfljimirnabiliti~of metal powders SOURCE: Poroshkova3* metallurgiya, no. 11, 1965, 102-107 TOPIC TAGS: metal po%Vder, combustion mechanism, combustion the4ry, zirconium,' titanium, autoignition, a0vation energy ABSTRACT: The mec bustle haiiism whereby metal powders undergo sponta4ious com] Loin_ swts of two stages: 1) smoldering, triggered by the heat release due to slow oxidatio de4 termined by the diffusion of oxygen across the solid oxide film and*2) deflagration, triggered,1,4 the appearance of a crack in the oxide film on the surface of the smolderIng particle and the. concomitant intensive oxidation of the expwed rnf;ting metal, These two stages have been rimentally.established for the powders oh r Ti iind their alloys. (V. G. loffe, Izv. VUZov, Tsvetnaya. mettillurgiya, no. 3, 1964; no. 6, 1964) The first stage Is presumed to occur for any 1/2 _--L 46672-66 F_XCC NR, AP6009582 metal capible of oxidation owing to diffusion through the oxide film. while the second stage Is presumed to occur only,for the metals in which the oxide film gets eliminated In somo maimer during smoldering (For ZY and Ti, e. g. the oxide film gets eliminated by dissolution In molten metal owing to the extraordinarily high solubility of oxygen. In other cases, this film -may got eliminated owing to molting, vaporization, erosion, etc.) Microstructural analysis of the pro- ducts of both terminated combustion and combustion interrupted following stage 1) confirmed the existence of such a two-stage mechanism of spontaneous combustion. On the basis of the heat balance of oxidation of powder the author derives a formula relating the outoignition point to the physico-chemical characteristics of the specimen, which in In satisfactory agreement with experimental findings, and which shows that the autoignitIon point increases with the increase in the activation energy, heat conduction, density, and particle: size of the powder and decreases with the m s and pour weight of the specimen. 7he storage of powders in air affects nonuniformly their inffimunability; this is due to the features of the growth Idnetics of oxide films, which obeys a parabolic or near-parabolic law. For alloys with a high chemical activity'(Zr-Ti) or with a low chemical activity (Zr containing more than 50%. Si) storage for six months does not affect the autolgaition point, since for these alloys Me parabolic curve of oxidation is such that its steep segment, along which the growth of the! oxide film Occurs, coincides In time with the period of storage. OrIg. art. hast 4 figures, 10 formulas. SUB CODE: 20, 11, 13/ SUBM DATE: 16Jan66/ ORIG REF: ON/ Card 2/2 hs ACC NRs AP6020560 SOURCE CODE: UR/0414/66/000/001/0117/0,118 JV AUTHOR j~4&j4.Gj (Lipatsk) // ORG: none TITLE: Explosiveness of aerosols%f zirconium and its alloys SOURCE: Fizika gorenlya 1vz 1966. (M-118 ryVa. 110., TOPIC TAGS: - zirconium base alloy, zirconium, aerosol, aerosol chemistry, titanium, containing alloy, silicon containing alloy, metal combustion, combustion mechanism ABSTRACT: In order to invesuga the combustibility of Zr and its allois.with T1 and Si,: the lower concentration limit of explo 5iieness of aerosols was determined. The powder was atomized by an air j eit In a spherical bomb and Ignited by a spark discharge, in which case the cloud of aerosol spread only on a portion of the bomb. This facilitated obtaining an aerosol homogeneous in concentration and reduced the pressure on the bomb walls,, thus permitting use of a thin-waRed glass bomb and optical methods of Investigation. The specimens, were preliminarily kept in air for about four months. The dependence of the lower concentration limit on the composition of the alloy was similar to the dependence of the temperature of spontaneous combustion of the composition, which In turn Is determined by the chemical 1/2 UDC: 536,468 C rd ACC NRs AP6020560 activity of the alloy. Exposure of powders of Zr, TI, and S1 to air increases the lower con.cen- tration limit in comparison with freshly prepared powders. This passivatlon Indicates that the chemical reaction In burning is controlled by diffusion through an oxide film, the thickness 'of which increases during exposure in air. The increase of the oxide film, which for these ele- ments obeys a parabolic law, occurs more quickly for the more active materials. Therefore passivation of Zr during exposure Is small since the Increase of its oxide:111m. is completed to a considerable extent as early as when grinding. The lower the activity of the powder, the. more It is passivated when exposed to air, and St after exposure cannot be Ignited at all by a spark discharge. High-speed photography established that the durailon. oct the Induction period decreases and the propagation velocity of burning increases with an Increase of the combusti- bilitv of the allov. OrIz. art. haar I fi2urA. TSMLIN, A.G., nauchnyy sotrudnik; ANTROPOVA, N.V.,,*9ucbAyy motrudnik; IVANOV. V.N., nouchnyy sotradnik; HIMYLOYA, L.V.,mamohnyy sotrudnik; SZINIKOVA. G.P., nauchvy sotrudnik; IWYE, V.G., reA.; LAUT, V.G., tekhn.red. [School hygiene] ShkolInala giglina, Pod red. A.G.TS*itlina. Moskva, Ixd-vo Akad.pedagog.nauk BSM, 1959. 375 P. (MIRA 12111) 1. Akademiya pedapgioheskIkh nauk RSFSR, Moscow. I'natitut fizi- chaskogo vospitaniya i shkollnoy g1glyanyo 2*~Institut finichealrogo vospitaniya i shkollnoy gigiyerty Akademii podagogichaskikh nauk' RSFSR (for all except Ioffe, Laut). (School hygiene) lie S";7 V-59-12-~79 36~ 08SR) Translation fromt Referativnyy zhurnal, Metallurglya, 1959,:Or 12.: PP 312 3111 AUTHORs, I ffi~L TITLE: Thermal Treatment of Steel py Quenching PERIODICAL: Tekhn.-ekon. byul. YUI~z Khersonsk. ekon. a4m. r-na, 1958, Ni, 3 i..4, pp 27 - 29 ABSTRACT: At the I&EM3Mdetall" Plant a-method wah developed for heat- treating high-speed steel iLitters. The use of *is iia~hod raised 'the ng!; strength of cutters of 80%1 in segment cutti A labor. iefflclenay'4as in- creased by a factor of two. The following heaV irear~int techn6l~qyq`was applieds Initial j;7~:,49MTM7 heating to 5000'-:550o~ in a flame~lftr~:taoe; then the cutter is covered fith borax powder; Second preliminat-il heitting to 8000 - 8500C in a salt *lath; final heating to 1,2690 - 1,28OPC ih the salt bath. Then A)Ilows -agich-hardening with coolii* -to 3000C ih hot oil) tempering at 5600C in an -.1botric furnace for I hout-, cold treatment at Card 1/2 -780C (holding time is r;*fWated to last 7 minutes per I m of :the 'cutte iii j M. MIN 17 AGC=IOH Ms APhOhI133 0149/64/000/003/0.133/036- AUTHOR: Ioffej V. 0. !TITLEt The flammability of alloyB of the zirconium-silicon ayatem IVUZ. Tsvotnaya metanurgiyal no. 31 1964, 133-1~6 TOPIC TAGS: zirconium silicon alloy., zirconium silicon fl~mmbilityj, sponbane .dim ignition tomporature, particle sizes temperature factorl.composition factor, liquid,-. phase, oxide dissolution ABSTRACT: Zirconium-silicon alloys with up to 90.%' silicon were prepared byfus:ing under armon) zirconium tetraiodide with metaLlic silicon in a vacuum are furnace with tungsten electrodes. The ingots were comminuted to-various particle sizes 1within a 0-850 /.k range and were heated in an olectric,oveh to 253-845C in an air icurrent until npontansous ignition occurredo The igrdt~on, point was determined W a differential-t1hormal analysis described by No So Kurnakov (Sobraniye izbranny*1ih trudov, to 11 OWI-Khimteorem,, Los 1930),, A diagram was plotted indicatinig the relationship between flwu4ability and structural and phase composition of the alloys. It was found that the temperature of spontaneous igni4on rose with the 'Increase of si)-icop content in the alloy and with its Idgbor m*lt-Ug poDt, The 1/2 cLd IAccwioii NR, Ap4o4n33 -resistance of zirconium and other metals to oxidation is attributed to the presence of a protective oxide film on the metal surface# It was consequontly assumiled,thitt when this film was dissolved in the molten metal layer held'on the sample by.surtace tension the oxidation of the sample proceeded at an accelerated rate wA genoiratod enough heat to cause the ignition, Thus, the Uquefaction tempet-aturs of a zirconium-Bilicon alloy assumes great importance in evaluating its potential. safety ~in respect to spontaneous ignition. The present work was carried out'under the direction of Professor Bo M. Zlobinskiy. Orig., art. hass 3 tables and 3 graphs* A=IATIONt YioskOVBkiy insiAut stali :1 splavoV. Karedra tekhniki bezopasnoati~ (Moscow Institute of Steel and Alloys6 Chair of IndustrD&I Sq0ty Neasues) su=TED, o3oat63 W SUB CODEt NH No raw SOV: 002 OTHER2 003- IL 'Carj-,'~i2 (2 . :, . , ~ A r ~1~. , I -, );~ III 'I i . -i . . I , . ! : I I . I I ..- il,: z 1- sk~.~ likstitir. ; ta 1'. . . .. ; . .., : I I .; : I ;: 'J." IIt.jv,!A am) allop: uastlt:]AW: ; I IOFFEv V.G. (Mookya) Y, Articles on psychological problems In the collection "New investigations in pedagogical sciences." Vop,. paikhol. 10 no.3tl86-190 Ny-Je 164. (KMA, 17 8 9) & J~ MAZOUIN-FORSOYAKOV, Georgiy Aleksandrovich; BYZOV, A.L... Otv. ,red.; IOFFE.-Y..~, red . i [Vision in insects) Zrenie nasekorVkh. Moskva, Nauka, 1965. 262 p. (MIRA 18M) ., . O"E' V. 0. InflamrAbility of metal powders, Forosh.met. 5 no.12:302-1(Y7 N 165. (ICRA l8iv) 1. Mookovokiy ordena Trudovogo Krasnogo ftamen".institut stali i splavove Sutmitted Tanuary 16, 1965o ZLK, M., insh.; IOM, V#I-# lnzb. Assembling spherical storage tanks* Noystakhe"Ontal art", rab.v strot. 21 nooll:5-7 N 159. 1. Kavkasskoye uprawleMys %rest& Stallkonstruktaiyes (Building, Iron and steel) (Tanks) ICM, V.I. Theoretical premises for mud-analyvis loggUg.with.d1a mud. Geofiz. razved. no.801-102 162. 15:7) (Prospecting) (Drilling T%Uids),~ IOFFE., TI, %thodo o f C"~ a tion in shipbuilding* by B.P. 1,6ginov., NO*# ToMmobov. Revisw~d by V.I. loffe. Sudoetroanie .28 no.9:7 7 S 1620 (MM lt5t) (Shipbuilding-Coste) (Loginavo SOXQ (Tolkachevt M.P.) insh.; KOBAYLOV, A.P.s, lush. Nossle for the DSb*3,4 bolder for welding in 4 carbon dioxide atmosphere* Mont, i spots* rab. v stroi. 2$ no.3t26 NN 163. (MIRA 1612) I* Treat 'rushatalskonstruktaiya., .(Oas welding and outting-Equipment W supplies) Mull I 70c) s/le,i/62/004/0.07/037/0317 BM/B104 AUTHORS: Gurevichg L. B., and Ioffe, V I TITLE: The effect of current instability in semiaond.uotors PERIODICAL: Fizika tverdogo tela, v. 4* no. 7, 19621, 1979-1981 TEXT: Two solutions corresponding to the frequencies u, and C;)2 are derived by linearization according to n w n n E FIMB of the, 1 0 Ro equations 4%# -'.-divJ,=O dPVE=-, (n dt -4- in rt - ani (2) '7Y ;t Vn t~!!N -11 71 on the assumption that a I and Jx 0 Card 1/3 6/18 1/62/004/007/037/03* 7 1 The effect of current instability ... B111/B104 D-X k ~jnjjV~ ~1- ' " - " -' 2 4P J-I-X wl=a(D- D.)[Vnors W2 == D X X In 0' X.'*E14,(hkkj:t- hjk.1- h,~t N is the equilibrium concentrat ~14 on#. + osr + E- '2/2 it is the surface charge density on the basis of th4 1 f i ax/d/- n (x) - 11a e 2oh(a/2), a at H eEd' '.1/D DVi~D )/HT, d Is the thickness' 0 of the plate considered (small oompar d with t6; other dimon'sions). Th4 first solution decreases continuously, whete.as'the second increases continuously for real ks A complex criteri~A~'iB established, stating when vibrations of frequency w inorease and when they do not. A formula in given for the cane where vibration# of frequency 4w aribot the Nuffa0e; no'. 'd, as it alw of the plate is irradiated and the space charge is glectO aye can be in practice.- The four most important English-langu'age referencea'areo, Card 2/3 S/18IJ02/004/007/037/037 The effect of current instability ... B111/B104 R.'Larrbee, 2M. Steele,,Appl. Phya.s 31, 1519, ig6o; M. ~ Kikubhu, J. Phy a Soc. Japan, 17, 240, 1962; M. Xikuchu, J# Abe* J. Phys. Sooo Ja an# 171 p 2411 19062; R. Cardona, J. App. Phys.o 33t 1826, 19620-1 ASSOCIATION: Fiziko-tekhnichookiy inatitut im. A. F. Ioffe $kN 858H Leningrad (Physicotechnical Inatituto imeni A. F. Ioffe; AS USSR Leningrad)' SUBMITTED; April 3, 1962 Card 3/3 L-~3014-66 --yr(l)jrdP(m)jr.2 --T,ip(c)--- Ac;ft K, AP6ol5084 SOURCE CODE: UR/0026/66A66/ool/00651667 AUTHOR: Gurevich, L. E.; Ioffe V..i. ORG: None TITLE: Instability of nonuniform current and field distributiolk souRm AN sm. Douady, v. 168, no. 1, 1966, 65-6T TOPIC TAGS: MW instability, electric field, external magnetic field z ABSTRACT: It is shown that awmetobydro4pamic instability ma~ be produced not' QVXy by a gradient in the concentration of current carriers; "u al 0 a *obility 9r instability in the external electric and magnetic fields. Gradient': instability, in semiconductors is considered. This type of instability (in an electric field at a! frequency much lower than the collision frequency) requires conditions opposite: to, those necessary for "drift" instability: a temperature gradient or pronouncednoniso- Itbermicity in the plasma, a strong external magnetic field with no electric field and a low collision index. It is assumed that the nonhomogeneities are of such a nature,that the Wentzel-Kramere-Brillouin approximation may be used. Expressions are given fo* longitudinal and ttanoverse.inotability with respect to current. Calculationo:sho* that instability of this type is possible only in materials with a low carrier:coneen- 1/2 5 L 33oi4-" ACC NRa AP60i5-084. tration. Specific c;ses of gradient instability are considered with respect to critical electric fields and electron temperatures. Orig. art. has: 6 formu.14,64 SIM CODE: 20/ SM DATE.- oqAug65/ OHIO W:. OOT/ OTH 0012 "Rhiviya v bor'be a ififektsionnymy zabolovaniyad (Chemistry In the Control of Infectious Diseases),, published by Vo Military Yadical Acadevy, 1944 USSR Manager, Division Children's Diseases. Pasteur Inst., Leningrad, (-1944-) "Microbiology of scarlet-fever and streptococcal infections of the pbarynx from the point of view of epidemiology Inquiroo Zhur. Mikrobiol.. Epidaziol.. i Lamunobiol, No. 1-2. 1944 OCT 22, 19531 USSR Manager, Pasteur Inst2. Leningrad, Division Children's Diseases, (~-1944-) "The problems of acerlet-fever serology and immunolof7-11 Zhur. HIkrobiol., Epidemiol., i Iwaunoblol, Noo 1-2. 19114. OCT 22 1951 [M jjgjjfV ii jq'?Mj-~q JUI l;flrjV3 ff V,4X~'jF . mw Igm, L. -,- - - --- -- --- ---- Ormttmological and Spidealological'Oharacterization of 111carlatina, and its Specific Prophylaxlepw Zhurnal mikrobiol., 2, 399 244p 1900 V. USSR Pasteur Inst., Leningrad, (-1944-) "On the immunological and epidemiological characteristics and specific prophylaxis ol scarlet-favor." Zhur. Mikrobiol., Epidemiol, i Immultobiol.. No. 3. 190A - OCT 22 1951 USSR Manager, Dept. Children's Diseases, Pasteur-Inst., (-1944-) Leningrad Branch VIEM, All-Union Inst. Exptl. Mod., (-1944-) "On microbho "indications of the state" and their role ia the microbiological analysis of infectious process.8 Zhur. Mikrobiol., Zbidemlol., i Immunobiol.. No 3. 1944 Oct 22 1951 USSRATedicine - Microbiology Nov 1947 Medicine - Epidemiology "Work in the Field of Microbiology$ Imiaunology and Epivami-010~7 in'Lqningrad tOr Thirty Years of the Soviet .State.," V. I. Ioffe, I. M. Ansheles, Corresponaing Members of the Academy of Medical Ociences of the USSR, Bf pp "Zhur Mikrobiol., Epidemiol i Immunobiolu No 11 The main questions which have occupied the attention of Leningrad n~acrobiologists and im- munologists for the past 30 years are: the gtowth and multiplication of microbes ~ fer- mentative activity of microbes, the problems of phage and viruses,,sorology, the process of infection; endotxins,, intestinal infection, and anaerobic infeotion. Each of these are discussed briefly. PA 36T55 25865 0 Nekotorykh Ocherednykh Zadmichakh V lzuohenii InfektW,ontiykh Prcitsmlsov 1 0 Putyakh Ikh Razrasheniyu, Trudy 2-y 3asdi Otd4liya. Gigiye4,y, 14ikrobiologii I Epideniologli, Posvyashch. Pamystl Machnikova Akad. Med, Nauk SSSR.) M., 1948, s. 37-62 SO: LETOPIS NO. 30o 1948 IOFFEt V. 1. Ioffo'. V. I. 01mumology of scarlet fever,,* Trk* VI Vaosoyus. slyesda dot. vftchey,. povyashch. panyati prof. Filatoval, Moseow,, 19480 p. 293-300 SOt S-3264p 10 April 1953,, (Lotopis tZhurnal, lnykh Statelyt No* 31 19,49) Ian, V.I. Present state of prevention of we"Ies 614 fttwo teah of ta"04s,$1oze 016. swit., Moskva no. 2139-43. 7#b 1933o :(OWL ?A,2;) 1. Of the Department of Xlorob IoIW, wi 1111=610a_ Of the Institats, of Uperiumtal Medicine of the AcadovW of Medical Sbion~es OA64 FD; 1636 Card 1/1 Pub. 148-16/28 Author loffe, V. I. Title Concerning the eltiolo& of scarlet fever*: Periodical Zhur. m1kroo epid. i immun- 7, 57-67, Jul 1954. Abstract Negative attempts to discover a virus form of the scarlet feverl causing microorganism, Streptocaccus scarletinae, a.~e!described~l in detail. A new method for determining them lese&e of a virus Pr is discussed. L. I. Fallkovich's scarlet fever viru's is shown.to be merely the virus of infectious ectromeliu,' 4 mouse disease hiv- ing no connection with scarlet fever. No conm-etiob between SK', cultures and scarlet fever could be established. Filterable foms of hemolytic streptocoaft coUld not be found. The results of the investigations are presented on seven charts. lo r1qferences cited. Institution Division of Microbiology, Institute. of Exoeriuj~nta!:Wdicine, Acadeiw i of Wdical Sciences USSR and In.stitute of chilaien'A Infectiona,j Institute imeni Pasteur Submitted October 17, 1953- rodaktor; -RATUND -B.9.--,--rea-aktor; -MIIASH- 04C.. tokhnichs- grq rF &aktor Problem in the immmologr and spidentoloa of ~ scarlot favor and ; stroptoooccus infections] V,)promy innunologii I ~opldixd'ologil - skarlatiny i streptokokkovykh Infektali, Fod r4d. V,I.Ioffe. Usninsrodl Goo. isd-vo mod. lit-m Laningradekoe otd-nis. 1956. -226 p. (MW 100) 1. Akedonlya meditsinskikh nauk MM, Noscow. InstWit oksporlmn- tallnoy uiditsLuya, (SUBUT IPBVU) (STIMOCOCCUlt) USSR/General Problems of Pathology. Allergy U-2 Abs Jour Ref Zhur - Biol., No 13,t 1958,, No 60976 Author Ioffe V.I... Kopytovskaya L.F,, Inst Title The Problem of an Isolation of Tissue Antigens.. Report 1. The Relation Between Sensitivization and Mock Doses of An- tigens in Anaphylaxia. Ori g Pub :Byul. eksperim. biol.. i meditsiny. 1957,, 44, No 7, 82-84 Abstract : A state of sensitivization vas established in guinea pigs by means of "strong" and "weak" antigenso and accordingly by heterogeneous serum and nucleoproteias of: nO=al tissues. When sensitivization was established by amll doses,of aerm (0;001 milliliters per 100 grams) in order to obtain a shock reac;1on, the Introduction of a dose by 30.;50 tims, larg6r was required. When the sensitivization dose was 0.0001, williliters per ; 1eO grams.. the resolvent dose producing shock must be by 5W times larger. A similar increase of a n6olvent dose is necessary in a sensitivization by nucleoproteins as well. Card 1/1 Yx 10 vii all .3 ji i i p IQ all ill I A"'111 .1mi-1411 -111 "i I i0; IOF?Ip V.1,1; AVISHELMf I.M, F=damentai reisultm of the work of Leningrad microblologisto., lftunologiBts and epidemiologists for forty yearts of ths Sovist regime. Trudy Lan.inst.apid. i miorobIl. 18s24-36058.: OLTRIL (LENINGRAD-40MMICAUS PIOXASES) -------- ----- JOFFE, V.1.,- RUBEL2,11JI. Sme problem in the study of Weetious and apideinia proceoxes. Trudy Lens inst.apide i Mjcr~biol. 18t"-51158. (KEM 16s7) 1e Iz laboratorii detakikh kapelinykh infekts~yltaningradakcogo intituta apidemiologiis mikrobiologii i gigiyetny imeni Pasteru RUBIKLI, N.N.;IOFFE,,.,-.Vj. Some of the main problems in an experimental study of~streprto- ooocal infeotion ,and the results of iWOstigations, Trudy Ian. ineto epide i M19robiol. 18254-66,58. (MIRA 16:7) 1. 1z laboratorii detskikh kapellnukh infelctsiy~Leningrsdskogo instituta epidemiologii, mikrobiologil I gigiyary imead Paster& i iz otdela mikrobiologii Instituta eksperlmentAllnoy~miiditsiny AMN SMS (STREPTACWM BVECTIONS) V.I.. ANISHMES, I.M.. KHRMUCHOVA, V.A.. SUZONIORRVA, 1J., HINOWA, w.A. Develoutient of droplet infections in children. Report:lo.l: Dynacias of chenges in epidemiological chAraetarlstl6s of dipththerin in Leningrad, Zhuramikrobtol.eptd. i Immun. 29 no.619-14 Js 158 1. Iz Instituta skenerlmentallnoy seditsiny AM SM, Institutw iment Paster&, Detskor Infektalonnoy bolluitsy Sver4lovskogo r"YOU8 Detskoy bollnitey imant Filatova I InfektolonnoV bol'altay Botkituk. (DIPHTMIA, spMemiology. in Russia, dynamics of ohovW of. spidesiol. (Run)) I.m.. MU-11CHOVA, KUZIXICIWA, A,,T,, NIKITINA, HJ. -m-OwOO"ftopment of droplet infections in children, Rqmrt No.2; ChaW in the epidemiological character of scarlet fsv'!Or and its conwison with the developeent of diphtheria. Zh-dr.mikrAIol.#' id. i immmit P 29 U016:14-20 je 158 (MMA 11:7), 1. 1z Institute eksperlmentalluoy neditaiiW AM SS919 lnstitntal~ imeftl Pastera. Detskoy Infaktaionnoy bollnitsy Sverdlowskogo reyons, Detskoy bollnitsy iment Filstova, Infektolonnojr bolltitsy Botkinse (DrMMIA, spidemiologyj in Russia. dynamics of change of spidemiol. & comparison with scarlet fever (Rua)) (SCARLET 73M. epidemiology in Russia' dynoxics of change vt epideviol. & comoaripon with diphtheria (Rua)) IOM. V.I..; KCMOTSXiYA, L.P. Detection of tissue antigens, Report No,2: Conditions for detecting components of antigenia mixtures through anspillactI6 reactions [with st-ry in English]. Blul.eksp.biol. i mati. 45: no.1:74-78 Ja 158, (HIRA 11:4) 1. Is otdols mikrobiolocit (zav. chlen-korrIelpondftt ANN SSM Y.Ioloffe) Instituto ekspertmentalluoy me&tta6y (dl~r, - chlon- korrespondent ANY SOR D.A.Stryukov) ANN SSSR.'leninVad. (ALLUGY, experimental, detection of antigenic mixtures after ansphylactic. remotions (Rus)) _~IPTi%~-FiDICA Sed Mod.- K' ftro.- Apr -2 11/4 1133. DETECTION OF TISSUE ANTIGENS. Ill. COMPARATIVE" SENSITIVITY OF ANAPHYLACTIC REACTION ANT) SEHOLOGICAL INVESTIGATION FOR DETECTION OF SMALL DOSES OF ANTIGEN (Russian text) - to f I e V. 1. . A n a I o I y S. 'A. a nd K o p I t o v s k a ya L. P. BJ U L 17-L-RTF 'MM, MED. 1958, 45/3 (80-85) Tables 3 Sensitivities of the general methods were compared by determination of the follow- ing: (1) the mininial dose of the antigen to which guilica-pigs massively sensitized by various doses of the corresponding Immune scrum would teact, and (2) the quan- tity of the antigen which could be detailed with the samL, immune serum inxitro. Anaphylactic reaction was found to be more advantageous i" (~xpetiments with low doses of immune serum. Sensitivity of the serologi(~al:method co(Ild be increased by making use of the 'rectangular" scheme, which takes the law of optimal ratios -into conside ration,' or by using the method of large volumes of.an.tibodies. To identify the components of the complex antigen. use should be ma!de of the method of passive anapbylaxis by sensitization of animals with immune s6ra in which the antigens of the normal tissues have been previously exhausted in j1vitro. The pro- bierns which are next to be investigated are the methods of differentiation of anti- genic components, which possess common antigenic groups and the problem of tumour antigens with consideration of conceptions on auto-antige is. ~4 lo, renort Eu'--ii-tAcd nt the l.,th !,11-Ur-ion Concress o- H'y0v:l:lAvj ~:r, dr,,jqcl oil 1~ `9 a nd DA KHOAUZOV, N.A., prof.. glavnyy red,; MIKHAUAOV, V.P.4 prof.. samestitell glavnogo red.; BIRYUKOV, D.A., profo, otv.red.; AVXTDMM, B.G#v doktor biol.nauk,_ red.; ANICHKOT, N.Y.. akademAk, red.; ANICHOV, S.V., prof., red.t. ARBUZOV, S.Ta.0 prof.# red.; ITESSUIN, P.]F.' ~ prof., red.; VOYNO-TASMIRTSKIY, H.V., prof., red.; I)ANIMY, I.V.~, kand.biol.naukg red.; ZWOTINWIT, YuoMao profsp red*; L.K., prof., red.; WIN, V.S,'p red.; I(Wyz, T'J.' prof.0 red*,- KMSIX, V.M., prof.j red.; KUPAXOTO' rof",i red.; WMIU, X.A., kand.med.nauk# red.; NNUAIM, S,A,, doitor blol.nai&., red**'.' RIXPI'i A,V,, prof., red.; SVMWV, P.G., prof.,*red.; SHCROBINTSIV, AA1 of., . pr red.;: CHISTOVICH, G.N., doktor med.uauk, red.; BESbIN. I.K.,.t6khn. red. [Yearbook of the Institute of Bxperimental Kedidine 6f the Acadaiw of Medical Sciences of the U.S.S.R. for 19583 Imbagodnik za 1950god'i. Leningrad, 1959. 538 P. (HERA 14:1) 1. Akademiya meditainakikh nauk SSSRO Moscow. I~stit~t eksperima- tallnoy meditainy. 2. dhleny-koirespondenty Akodamii neditainskikA nauk SSSR (for Birynkov, Veselkin, Illin, Ioffe'O laranik. Swetla" Smorodintsev). 3..Deystv'itel'n'M chleny Akedemii moditainakikh nauk SSSR (for Anichkov, S.V., rupalov). (HOICINE, ErMIMMMAL) IOM, Y.L. red.; IMSIDIN, I,X,, tekhn.red, EXxperimental and clinical iswunoliogy; collection c~k articles from tbo Department of Nicrobiolo,gy under the editorship of V.I,Ioffel Ikeperimentallusis f klinichaskaiaAMMMologila., ,abornik rabot Otdalwmikrobiologii pod red, VJ.Ioffe, Lenin- grad, 1959. 369 P. (MIRA 14t2). 1. Akademiya maditsinskikh navk, I~oscov. Inatitut aiksperimentalluor Maditsiny. V N33TZROV. A. 1. (Hoakva); TUSIIINSKIT, H.D. (Leninp ad) - G 11.11.(Kiyev); X I ORTV DOLGO-WUROV, B.A. (Leningrad); UMSOV, V.V. (Koakva); MMOKTSICV, S-11. (Moskva); CEM4UOV, M.P. (Moskva); ZWOV. 7.M.. prof. (Moskva)-, HIMMSKIT, V.A., Prof. (14oskva); BIRYUKOV, D.A. (Leningrad); LITVIHOV. N.H., prof. (Moskva); SOKOLOVA-PON014AMYA O.D. (Moskva); 9 XUPALOV, P.S. (Leningrad); BATRIS, G.A. (Hoskva)-, K;SYAIWV. P.N., ~Hrof. (Hoskva)-, SHKMV, H.A.,(Moskva); BUSALOT9 A*Aop prof, (Mo kva); MOLCMHOVA, O.P. (H skva)- STIM3110,, I.D.; ELOIMN, If F. o:kva); PRICOBR&ZMSKIY. B.S. (Ho;kva); VISHIGVSKIY, A.A. (Koillkva) CHMIGOVSKIY, V-11. (Moskva); FAVLOVSKIY, Ye.N., akademik (Leningrad); HYASMIKOV, A.L. (Hoskya); VINOGRkWV. V.1f. (Ho~kva); MATEVSKIT, IV.I.: DAVYDOVSKIY, I.V. (Ho v I (Moskva); EMSHOV, 640: AUOMUN, P.K. (Roskva); BOGUMOV, -Ft.~"eijyev)- ZILIBIR, L.A. I P (Hoskva); BROIIOVITSKIY, A.Yu.; CHEBOTAREV. D.74, praf. Debate on the address by Professor V.V.Parin, academician secretary of the Acadeqr of MedicAl Sciences of the U.S.S.R.1 abridged corments by members of the Academq of Medicine and the directors of institutes. Vest.Aldl SSSR 14 no.8:19-31 '59. (1433?A 12: 11) 1. Doystvitellnyye chleny AM SSSR (for Nesterov, Tunhinskiy, Gorev, 7-akasov, Kupalov, Strashun, Predbrashent'kly, Yihhnevskiy,~ Chernigovski.v, Kyusnikov, Vinogradov, Anokhin, Zil'ber). (Continued on next card) IMSTBROV, A.I.---(continued) Card 2. 2. Chlen5-korrespondenty A14H SSM (for Dolgo-3aburov, Chwoakov, Zhdanov, 13iryukov, Sokolova-Ponomareva, Batkin, Shmalev, Molchatovd, Blokhin, Ioffe, Bogdanov). 3. Direktor Institute. gerontologil ANN SSSR (for Gorev). 4. Direktor Inatitilta farmakologii i .khinioterapii AM SSSR (for Zalctisov). 5. PsYstvitai'my chlen Voeso3n=noy akademii sell skokhozMstvennykh Inalik ineni V.I.Lenjj!ja (USWIL); direktor Instituta apidemiologii i mikco'blologii Imeni Gwmalei AM SSSR (for Muromtsev). 6. ])IrektDr Instititta p0 inucheni.3ni poliomivolita ANN SSLM (for Chumakov). ?. Direktor Instituta eksperimental'noy medits Iny AM SS-U (for 3 tryukov). 8, Direktor Inatituta obohchey i kommunal'nov glgiyony AM SSSR (f or Ljtv inov)'. 9. Direktor Instituta pediatril ANY SSSR (for Sokolova-Ponomareva). 10. Direktor Instituta vlruu~logil AM SSM (for Kosyakov). 110 Direktor Inotituta tubarkvleza ANN SSSR (Shmalev). 12. Direktor Instituta grudnoy khllimxrgii AHIF SSM (for Busalov). 13. Direktor Instituts pitaniya kMLT SSSR (for Holchanova). 14~ Direktor Instituts'eksperimeita-l'noy I klinicheakoy onkologii AM SSSR (for Blokhin).' 15. Pirektor Inatituta khirurgii ANN SSSR (for Viahnevekly). IMMOV. A.I.- (continued) Card 16. Direktor Instituta fisiologii AJOI SSSR (for Charni ovskly). 17. Direk-tor Instituta terspli AMN SSM (for.MTa8nlk4v . 18. Direktor Goeudaretvannogo indatel'atva meditainskay llteratuz7 (for Mayevskiy), Jq* Vitse-prexident APIN SSSk (for Dhvydovskly). 20. Hinistr sdravookhrane-niyu SSSR (for Xuranh:ov). 21, Direktor Instituta infektalonnykh bolesney AHN SSSR (for BogAanov), 22. Chlon-korreepondent AN BSSR: prodeedatell Uchenolp maditsin- kogo soveta Hinisteretva Mravookhraneniya BSSR (for Bronovit- : kiv.). 23. Predeedatell Uchenogo maditainokogo so-yeta HinisterstviL ELneniya USSR (for Chebotarev)* (MEDICIIIN)