SCIENTIFIC ABSTRACT KOZYREVA, A. L. - KOZYREVA, N. K.

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SCIENTIFIC ABSTRACT
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KCZYREVA, A. L. (Moskva, 61-E, Bol'sha7a Cherkizovska.7a, 17/4, kv. 3) Clinical aspects and treatment of myeloma. Vo onk. 8 no.3: 68-72 162. tAIRA 15:4) 1. Iz knfedry meditsinskoy radiologii (zav. - prof. V. K. Mo(lestov) i kafedry laboratornoy diagnostiki (zav. - Prof. Ye. A. Kost) TSentrallnogo instituta. usovershenstvovaniya vrachey (dir. - M. D. Kovrigina) (MARROW--TUM)RS) KOZYREVA) A.L., kand.med.nauk Treatmen t of erythremia with radioactive phosphorus. Vest. rent. i rad. 37 no.1:72 Ja-F 162. (I-IMLI 15:3) 1. Iz kafedry :,oditainakoy radiologii (zav. - prof. V.K. Modestov) I kafedry laboratornoy diagriostiki (zav. - prof. Yo.A. Kost) TSentrallnogo inBtituta uaovorvhonBtvovaniya vrachey (rektor M.D. 1,ovrigira). (P! (ERYTIWEI-IIA) KOZYREVA. A , kand.med.nauk -Ali" Distribution in various organs and the excretion of radjoaotive phosphorus. Sov.med. 26 no.10:88-92 0 162. (MIRA 15:12) 1. Iz kafedry meditsinskoy radiologii (zav. - Prof. V.K.Modestav) i kafedry laboratornoy diagnostiki (zav. - prof. le.A.Kost) T-Sentrallnogo institute, usovershenstvovaniya vrachey. (PHOSPHORUS-ISOTOpm)) YOST, Yc-,A,,-; K0,1YI-EVI., A.L. Vopfun-. exyerimental In-veit)gatirna rok"l. N' -D Tflen,ralln~,v~) inotituta MODESrOV, VaslJly Karnil-rwich, prof.; KOZYILFVA, Al:Una 14twonom; 1'%LYACJIKO, VIA&lly Rom",wii0j; LANDAU.-TYLVIVA, SJI-rod, [Therawutlc ube of radioactive isotopes ( 1131 and p32)l Lechabnoe primenenie radioaktivnykh i,,,otoprv (il3l i p-,2). Moskva. Meditsina, 1964. 164 p. (HIHA 17:1-1) 1. Zaveduyushchiy kafedroy meditsinskoy- radiologii TSen- tallnogo Institutla usovershenstvovanlya vmchey (for Modestov). MODFSTOV, V.K., prof.; KOZYREVA, A.L., kand. med. nauk Method of orienting determination of the acidity of gastric juice without intubation. Trudy TSIX 71ilO-16 !64. (MIFA 18:6) 1. Kafedra meditsinskoy radiologil (zav. prof. V.K. Mcdestov) r~entrallnogo instituta usovershensixovaniya vrachey. JR OVA A A. -It: 3 R r, a IIA 18 ns Y~cy 't-d-f 0 IC-, i 7: A i e a icus e, r s -,i I alx~ ra r ri:)~ r- Lne vrachey. KO.' YRIN A ~A ~ I.- 'A Fin-A .rr-d .n a, i U!,nol fra~~tions in thyrotox-c~s:[F, r."Yelol-na, erlyrremla 4n,l t-heir tr--atmeritwii,h tgotopm-,. rruily TSIII 7-j-;l`9--I;'5 104.. a (MIRA 1836) 1. Krtfpe;ra rnedlt!~3.nsknv rl-i.,V.,-l-'-t.)plJ proC. V.K. KNAestow, A 1,rcf. Ye.A. Kcot,~ !~l ri now r,,q J, o v ra cril)), '~7javrj.naya a K Q", !~ I,. I A, I . ~ . .. . . ; y ., . I . I I I I ; it c : :;I -I -" - . . I I I . I . I I I I REII!, A kand nauk I Rfl-C Ii ' C'FV-- tt-'~V?~ -Ori Y15 Trudy T3111" (mjRA Kai'odrij t,,etllta~nr-koy i,-141010gii T)rcf. V.K. Modestov -K -'a u ~, c e r sh -,, n 8 v i - au t r aA,-z * .1. 'i ~ ~ . I ~, . 1 1. 'F~YREVAj, A.L.; MARTS ISHEVSKAYA , R.L. Treatment of hemorrhagic thrombocyth(mia with radioactive phosphorus. Trudy TSIU 71:234-238 164. .(MIRA 18:6) 1. Kafedra meditsinskoy radiologii (zav. prof. V.K. Mod-stov) i kafedra laboratornoy diagnostiki (zav. prof. Ye.A. Kost) -Laentrall.- nogo instituta usovershenstvovaniya vni.chc:y. KOST, Ye.A.; KOHREVA, A.L. Some biochemical indices before and fo'tiowing the trc-atment riC erythremia with radioactive phosphonis. lab. delo ilo.'21:138-1,42- 165. (MIRA la: 3) 1. Ka-fedra laburatornoy diagnosti-Iri (zavcduyushchiy - prof. Ye.A. Ko3t) i kafedra meditsinskoy radiologii (zaveduyushch-ly - prc,lf. V.K. Murlo:jtov) vrachey, Moskva. T~, SERGIYENKO, S.R.; CHELFANOVAt M.P.; GAPBALINSKIY, V.A.; YOZYPET-4, A.S. Chemical nature of the high molecular part, of' Qle gea retrolaum of the Cheloken flelds. Izv. AN rtirk. SSP. Ser. fiz.-t6kh. khIm. i gpol. nauk no.303-43 105. (MP-A 18t12) 1. Institut khImil AN Turkmr:riskov S3R. Si:b!r:Itt(-d Dec. 14, 1964. ALITSHULER, S.A., red.; KOZYREVAy B.M.p red.; KARIMOVA, R.A., red. (Paramagnetic resonance; apero delivered at the Conference on Parmagnetic ResonanceMramagnitnyi razonnns; dok-lacbr. Kazant Izd-vo Kazanskogo univ., 1960. 209 r. (MIRA 15:11) 1. Soveshchaniye po pararagnitnoru rezonansu KazmI, , 1959. (Paramagnetic resonanco and roltlxntior~ KOZYMVA, G.A. Root rot of fjpriN., wboat in arid rogiODU whorp 111a and virgin lands aro heing brought tinder cultivation and agrobiological cuntrol of this disoase. Trudy VIZR no.11:102-126 1 58. (MIRA 12:1) (Whoat-Diseaso.9 and pento) KOZYREVA, G.A,, nauchnyy potrudnik Effectiveness of cultivation practices against thet ro9t rot of spring wheat in virgin lands. Zashoh.rast.ot vred. i bol 4 no.4:20-21 JI-Ag '19- (KIRA 1625) ,1.',Vseib~uznyy institut zashchity rasteniy. (Wheat-Diseases and pests) (Root rot) STEPANOV, K. M.; CHUMAKOV, A. Ye.; KORSHUNOVA, A. F.; KOZMVA, G. A. Development of field crop diseases in 1959, Zashch. rast. ot vred. i bol. 5 no.61.41-44 Je 160. (MIRA 16:1) (Field crops-Diseases and pests) -4-7- 5/103/61/022/001/012/012 B019/BG56 AUTHORt ~o2yreva, G. M. TITLEs Seminar on the Theory and Methods of Mathematic Simulating PERIODICALt Avtomatika i telemekhanika, 1961, Vol. 22, No. 1, pp. 125-126 TEXTs From July 12 to July 13, 1960, the pervoye zasedaniye seminara po teorii i metodam matematicheskogo modelirovaniya (First Session of the Seminar on the Theory and Methods of Mathematical Simulating) took place in Moscow. This seminar was convened by the Institut avtomatiki i telemekhaniki AN SSSR (Institute of Automation and Telemechanics of the AS USSR) and dealt with constructional problems and problems on the application of digital simulators. It was attended by more than 60 delegates of 17 scientific research institutes from Moscow, Leningrad, and Gorlkiy. Five lectures were delivered. B. Ya. Kogan stated in his lecture that the Institute of Automation and Telemechanics is responsible for the organization and discussion of problems of computer technique, and demanded that kll-Union Seminars be held annually. Further, he pointed out that at present the accuracy and the dynamic range of electronic simulators Card 1/3 Seminar on the Theory and Methods of S/103/61/022/001/012/012 Mathematic Simulating B019/BO56 is not sufficiently exact for the purpose of solving some important con- trol problems. This applies especially to the solution of nonlinear differential equations of higher order. A. V. Shileyko delivered a lecture on "Synthesis Methods for the Optimum Structure of Digital Simulators". In this lecture he dealt with the selection of a suitable quality criterion for such devices, with determining their dependence on parameters, as e.g. the structural coefficient eta., with the realization of a given algorithm etc. As quality criterion, the number of informations supplied by the device within the time unit, in comparison to the complex construction of the device was suggested. L. M. Golldenberg delivered a lecture ont "Digital Differeniial Analyzers of the Series -connection Type", in which he described the construction of the "Integral'! by giving technical details. The unit has storage devices with ferrite cores, and contains 32 integrators. The machine makes it possible to carry out 20 iterations per second, it contains 350 tubes and 8000 ferrite cores. K. S. Neslukhovskiy delivered the lectures "Integrating Attachment to Devices of the Type Y4Br1(1jTsVM)". This device is intended for additional use on the machine of the type .99CM-2 (BESM-2) for the purpose of solving differential equations. It has a magnetic drum storage device, and permits Card 2/3 Seminar on the Theory and Methods of Mathematic Simulating 3/103/61/022/001/012/012 B019/BO56 carrying out 50 iterations per second. F. V. Mayoroy delivered a lecturel "Digital Differential Analyzers of the Series-oonnection Type, Which Operate at Higher Frequencies". S. V. Misaylovskiy reported on the "Frequency Properties of Digital Differential Analyzers". In the decisions of the Seminar, the organizing Institute was asked to organize a permanent Seminar on the theory and the methods of mathematic simulation. Further- more, the necessity was pointed out of intensifying developments in this field, and it was stated that the publications available are insufficient. Card 3/3 ACC NRt AR7004291 SOURCE CODE: UR/0274/66/000/011/AO15/IL015 AUTHOR: Kozyrova, G. M.; Shiloyko, A . V. TITLE: Detection and correction of errors in communication channels with the delta- modulation of the first and higher ordors SOURCE: Ref. zh. Radiotekhnika i oloktrosvyazi, Abs. 11A104 REF SOURCE: Sb. 2-ya V5os. konferontsiya po teorii. kodir. i yeye prilozh. Sekts. 3. Ch. 2. M., b, g., 19-27 TOPIC TAGS: communication channel, error correction, error detection ABSTRACT: Formulas are deduced which connect the parameters of a difiference method of function presentation with the characteristics of the function being transmitted; the peculiarities introduced by detection and correction of errors are taken into account. The synchronous delta-modulation of the first and higher ord.ers is analyzed; common synchronization for both receiving and transmitting ends facilitates the sub- division of transmitted sequence of signals into groups of n signals in each. 1%rhen the information delay in the channel is admissible, the formula has thils form: where w, - cutoff frequency of spectrum of function f0w); F, - maximum permissibla error in the funcl-*.on transmisslon, k r+1 A. CVj- + r - function-difference order, n - number of cligits in the L__CArd -1 (9 WT,- -62-1- -59-1.1 519-9 ACC NR: AR700429 signal group, k - number of information digits, lul - interval between input signals. If the delay is inadmissible, the formula Is: "'I r+1 2,' 2n Y 9 -r'T where q - error coefficient, T2 - interval between signals in the -communication channel. Two figures. Two tables. Bibliography of 5 titles. L. S. [Translation of abstract] SUB CODE: 09, 17 i Card 212 SOURC,E CODE_:__U_R/O"2j'1/66/OO0[6T ACC NRt AR7004314 AUTHOR: Kozyrova, G. M. TITLE: Using S-modulation met1fods for synthesizine digital solvers SOURCE: Ref. zh. Avtomat. telemekh. i vychisl. tekhn., Abs. 11B21 REF SOURCE: Sb. Vychisl. tekhn. v upr. M., Nauka, 1966, 85-94 TOPIC TAGS: digital computer, computer research, ABSTRACT: A possibility of using A -modulation methods in computer engineering is explored. A class of messages is defined as a sequence of rounded-off values f'(t) of an ensemble of functions f(t) whose spectral density differs from zero only within a frequency band lower than a sp3cified value. It is required to find channel parameters and coding-device structure which would permit tranomitting a specified amount of messages. A method is suggested which is based on such a A -modulation which does not introduce distortion into r-th differences of rounded-off fk(t) values. Signal demodulation takes place according to these differences. The general problem is illustrated by 4n example of solving a difference equation by a digital simulation. Bibliography of 4 titles. D. F. C'L,'ranslation of abstract] SUB CODE: 09 Cardl/_1 UDC:681..142.1 L 18211-63 EV1T(d)/FCC(w)/BDS/T-2 ASD/FSD-3/'APGC/IJP(C) Pg-4/Pk-4/Po-4/ ACCESSION NR: AT3001874 S/Z906/62/000/000/0045/0058 AUTHORS: Kozyreva,--G.M.; Shileyko, A.V. T IT LE: Structures of specialized digital computing machines SOUF=: Kombinirovannyye vychislitellnyye mashiny; trudy II Vscsovuzno konfe rents ii- s emina ra qq_tp~~LLL etodam ma . a i i sko o modelirovaniya, Moscow, Izd-vo AN SSSR, 1962, 45-58 TOPIC TAGS- computer, digital, design ABSTRACT: This theoretical paper investigates the problem of designing a digital computer (DC), that is, the selection of a finite number of elements of different types and the couplings between them. In the general case various such structures could be conceived, and it becomes necessary to evaluate them by intro- ducing the concept of a "merit criterion," that is, a ratio of the effectiveness ob-- tained thereby to the costs incurred. The effectiveness is expressed in terms of the amount of information processed by the DC per unit time. The cost factor is expressed through a concept term(.-d "relative complexity," which is a singlo.- valued function of the number and type of elements used and their mutual connec- tions. The present work is an extension of A. V. Shileykol s work on the selection Card 1 / Z L 18211-63 ACCESSION NR: Al-3001874 of the optimal otructure of a digital model (Avtomatika i telemekhanika, v. ZZ, no. 1, 19611, which apply to the case of a fixed algorithm. The present paper undertakes the design of a specialized DC for the solution of systems of first- order ordinary differential equations. The study is limited to a single, fairly broad, class of numerical methods, namely, the extrapolation method. The method is developed, and an example is investigated. The example makes it evident that the first-ordcr numerical method, or method of "rectangles," which is fairly frequently employed in digital differential analyzers, is the least suitable, since it does not yield any gain in speed and leads only to a lowering in effective- ne~s as compared with other numerical methods. The data obtained in an example can be readily expanded to the case of systems of differential equations. Orig. art. has Z figures, 5 tables, and Z9 numbered equations. ASSOCD%TION: none SUBMITTED: 00 SUB CODE: C P, mM DATE ACQ: IlApr63 NO REF SOV: 003 ENC L: 00 OTHER: 002 Card ZiZ PETROVSKIY, Aleksandr Yakovlevich; ROZMAN, Yakov Borisovich; KOZYREVA, G.M., red. [Regulated electric drive with magnetic amplifiers (industrial series)] ReguliruerVi olektroprivod s mngnitnymi usilitoliami (pronVshloraWo sorii). Mo- Bkva, Energiia 1961, 86 p. (Biblioteka po rato- matike, no.111i (KIRA 17:10) KOZYWA.,-G.M.j _P41LXYXO, A-V- FratuenV bhiiaoteristiog 6f co=rLmication chaffnels with high-, 6rde~- difforphtial'diaorete modulntion. Radiotekhnike 20 no. 3 -.66-69 Mr 165. (W RA 19 -. 6) 1. NydtvitelInyy-e-chleiny Nauchn6-tekhnicheskogo ob'shchestva rndiotekhniki i elektroavyazi imed Popovs. MIMTLDVA, L.A.; SOLODARI, L.S.-, OYCHIENIKOVA, Te.A.; KOZYREVA, G.T SAMUROVA, S.I.; YZFFZMOVA, L.N. Reduction of n-nitrosalicylic acid in n-aminosslicylic acid. Zhur.prikl.khim. 30 no.4:623-629 Ap '57. (MIMA M7) 1. Inatitut khimicheskikh reaktivov Akadsmii nauk SSSR. (Salicylic acid) TARASEVICH, II.I.; KOZYBEVA, G.V. Spectral detnrinination of admixturno of titanium and titntalum in niobium pentoxide and admixtures of titsnima and niobium in tantalum pentoxide. Vest.Mosk.un.Ser.mat., antron*', fiz., khim. 14 no-3:185-188 '59. 04IRA 13:5) 1. Kafedra analitichaskoy khimii Moskovskogo gonuditrstvonnogo univn~sitnta. (Titanium--Spnctra) (Niobbim-Spictra) (Tan.talum--Spectra) 5 (3) LUTHORS: Danilova, A. V. p Utkin, L. 1-1. SOV79-29-7-72/83 Kozyrev-aJ.V-, Syrneva, Yu. 1. TITLE: A New Alkaloid Wh.-Ich Is ail Isaiiar of I'latyphyllin (~"Ovy~' alkaloid, izonernyy platifillinu)- PERIODIM: Zhurnal obahchey khimii, 1959, Vol 29, Nr 7, pp 2432-2436 (USSRO ABSTRACT: Platyphyllin bitartrate in prepared from the broadleaved Senecio platyphyllus. As to its chemical structnre the platyphyllin is a diester of platynecin and the senecinic acid (Ref 1). In the processing of the industrially manufactured alcoholic mother .liquids a new base which had been called neoplatyphyllin was obtained on separation and recrystallization of platyphyllin bitartrate. As to composition and functional groups, this neyr base is identical with latyphyllin. Their basicity and infrared absorption spectra (Fig. show little difference, but an far as the physical properties are concern,3d, the neoplatyphyllin and its salts differ from platyphyllin vid its salts. The bitartrate of neoplatyphyllin shows well pronortneed cholinolytic and spasmalytic properties. An to activity md code of action it is closely related with platyphyllin, but it is twice as toxic. Card 1/3 Alkaline and acid hydrolysis of both compoundo yield the came A New Alkaloid Which Is an Isomer of Plantyphyllin SOV/79-29-7-72/87 products. The authors assume thot the differei,,cc between both bases is due to the storic confimiration of the acid comT)onent of their molecules because, ;,s is L.noivii, the "necinic- acids with double bonds show in addition to tLo optical inor=lomalso the geometrical one (Ref 2). The structure of the oenecinic acid corresponds with the formula (I) (Bef 3). In order to investigate further the properties of both compounds the alkaloids were reduced with LiA111 . The resultant trivalen' v '1cohols had to '~II), according to the sb~' L. possess structure ruc'ure of the senecinic acid. The chemical and spectroacopic results obtained confirm the assumption of the authors that the different spatial configuration of the esterifying acids is 'the cause of the difference between neoplatyphyllin :md platyphyllin. The formation of a trivalent alcohol from the senocinic acid, by treating it with alkali liquor, which is qualit;-.tivel., different from the alcohols obtained by direct reduction of the alkaloids, confirms the observation thRt the "necinic" acids sei)arated by alkaline h,,drolysis of the alkaloids of the species Senecio possess a configuration which differs from thlat in which they enter into Card 2/3 the composition of the alkaloid molocules. There are I fioure A New Alkaloid Which 1u an Isomer of Platyphyllin :---V/7 9 - -7 9 - 7 - 7 2/87 ..j and 3 references, 2 of which wre Soviet. ASSOCIATION: Vsesoyuznyy nauchno-issledovatel'skiy I:hii:ii'l~-o-fLirti,,ttsevticlieskiy inatitut imeni S. Ordzhonikidze ('111-Unioll Chemicopharmaceutical Research Institute imeni S. Ordzhonikidze) SUBMITTED: May 25, 1956 Card 3/3 USSR / Human and Animal Morphology (Nornial and 8 Pathological). Nervous System. Peripheral Nervous System. Abs Jour i Ref Zhur - Biologlya, No 4, 1959, No. 16955 z r v Author Koz r~eva I. Inst 4azan Mae Yca 'Institute Me Title Surgical Anatomy of the Sympathetic Trunk In the Lumbar Region Orig Pub : Sb. nauchn. rabot Kazansic, med. In-t, 1957, vyp 4, 316-322 Abstract : 130 sympathetic runks (ST) of man In the 20-60-year age roup (41--) males and 20 females) were studied. The left ST in the lumbar section (LS) lies more medially than the right. The length of ST in LS Is 14-20 cm. No symmetry of right and left ST is Card 1/2 USSR / Human and Animal Morphology (Normal and 3 Pathological). Nervous System. Peripheral Nervous System. Abs Jour Ref Zhur - Biologiyat No 4, 1959, No. 16955 observed. ST with one ganglion along the length of LS was found In one case, and with 5 ganglia In 11 cases. In 118 cases ST had 2-4 ESanglia. The ganglia with a length of 0.5-1.5 cm are usually found In the median and lower third of ST; their width Is 0.2-0.9 cm. The ganglia most frequ%)ntly have the form of a spindle (195 out of 433 nodes), The peculiarities of Intereanglionic branches of ST are described. Transverse connections In the LS of ST were discovored In 24 cases (15 times in males and 9 times In females). Card 2/2 59 _KOZBZVA,_~.V. (Kazan'); KHARITOIIOV,, I.F. (Zamm') Profesoor Mikhail Maiseevich Sbalagin; obituary. Kaz. med. zhur. no.5:97-98 S-0 161. (MnU 15:3) (BRALAGINp MDD= 1401MVICH, 190~-1961,1 KOZYRRVA, K.P., naucbnyy ootrudnik Survival of Salmonella in compote mado of dry fruits. Gig. i san. 24 no.10:77-79 159. (MIRA 13:1) 1. 1z Moolcovskogo nauchno-Iseledovatel'okogo instituta eanitaril i gigiyany Imeni F.Y. Wismans, Miniatorotva adravookhraneniya RSFSR. (YRUIT) (&UXOMMLA) KOZYREVA, L. Formation of pyrite in the modification zone of rocks enclosing the Bukuka. and Belukha (~uartz-tungsten veine. Biul.XIIO WU no.l: 73-77 158. (MIRA 13:6) (Tranabaikalia--Pyrites) KOVWAS, L*Aw Mineralogy of shatter 2tones In a deposit of eastern TransbaikEklin. Izv.vys.urhob-,av.: geol. i. razv. 1 no.6:119-122 Je '58- (MrU 13:2) (Tranabaikalia--Mine-i-alogy) AUTHORS: Zhikhartrrich, S.A. , Ge,,mar., I.A. , Kozyrt,ra, L,A,. , .3- -0/'-, Savkwic-h, !,,A. , Mll- sh,~rl-,o, F.S,, TITIE; The Product-ion Technology of Highly Aluininous Dens~- Using the Disper.3ed Concertra-.e of the Ak-ta-qb Oc=r-nc-e (Tekhno',ogiya prcizvOlStVa ~,~aokoglinozeniatyxh plo"-71,h ~zdel--'y s primeneniyem ak+.aahskogo dinspox-c-vogo kontsentraa) PERIODICAL., Ogneunr--v, 1958 Nr 4, pp~ '75-179 (USSR) ABSTRACT: Experiment,-i showed that -this 6413per3ea corcentrate ia not caked together at high teurpere.turas even if previo-~Lslly finely crushed. Yarther, the re-filalt of petrographic investigations car, ried out 1v N,V. Gu'L-'ko is gi-i-en., ~n illustration ahovvi the prop- 0M I erties of Rample3 fr , 00% d ijpers -13 , voncenirate of the Aktash5k oc-vurr~nce at a pre3sure of 2CO kg/cw'! a-nd a burning temperatiure of up to :.700 0 - If -,he di-Aper-sed cone-~:n--lrate ia burned twi7.e qual--,ty ia impro-g-ed but t-he working procqss is randered more --;om- plicatel~ Expex-im9nts were thorefore carmad out in which. pr9ld- ou3ly burned and finely gro-xild Jispersed concentrate is u-qed as a Card 1,13 du-st-like component of the flxe-~:3-5'y mass (dlspersed fire clsly). Tne Production Technology of Highly Aiuminm,s Densc Froclucts 'Uh-9n Using thi DApersed Concointnate of th,3 Aktash Cccurrenct- The propr-irriq.;, of di.,~prjr~jed f'_'r,5 alcq ani of succli Made of IUMiTAO Wid c.19y am given :it-, t Iv I.. The chamc-'~-er'341, of th d ~tb 'I MASSt.3 ar)d of th-3 crudt) samplei my b-3 -,eqn f-cm X ic~200 frz.m tab tab.~-3 2, and ~~f bl.lmt FiT -~ morg, &" qaan!;-"~y of b1aa~r firnac~, upi-3 D.21 rra.-~ mai:~. The grawulacjxi of rnit, flr~ slay -; :~'-iown ir rabl.e ani +he, charactey-~5"__o of -,ht ma_os and Che rar, prod,.~ct_:i ar-.~ shmm. 1r. rabli 5. Cono.-~uBiop.~; 3y a Joint applisa~'-Ior of tbe di-:, persed conce~Ara~e and alwaina it -_.q poss_~bl-_ -to obia_-r T~- 'J15p':!T'3q43 j,_E;Aa vit-ja por~a` ty oi' les-, "tam i:% .La:a a gool- are of 1.ow p-rmi-abll"y for i.-nelvi and gases. ar,d e a -;oixr,~ stAillry a," '5.00-Sr-OL'. It -1.s r-~!-o=enled 'o intensify sear:a for 116pprsei or,~,, on -:he cond'.A-on tha+ _.osr5 are duc5d,. There ar-- I figurel 5 table-4, and 5 references, L of vvin_4c_t are Solri-,,'.. Card 213 The Production Technology of Highly Aluminous Dense 1311-58-,1-10/17 Products When Using the Dispersed Concentrate of the Aktash Occurrence ASSOCIATION: Khar'kovskiy institut ogneuporov (Kharlkov Institute for Refractories) Voronezhakiy Sovnarkhoz (Voronezh Economic Council) Sciailukskiy ogneupornyy zavod (Senilul-i Plant for Refractories) Card 313 Zhikharevich, S. A., Gc-t.%-.!-,n, I. S v/131-C,:a-q-1/11 Ko:7yreva, L. A. TI'LE: Technola--Y of Dense, Volume.--Constant, Hj[71-i-Alumina Products for the Brick LininK of' BIL.,;t Fuvna,-,-~s (T;-.,:hnol1o1-iya plotnykh obl'yemopostoyannykh i,,-(1e1iy dlya kladki domennyvil PERIODICAL: Otrnet 01-Y, 1958 Ur 9, pp. 581) - 51,15 (USSR) ABSTRACT: The fireproof bricks in the well of blaot furnaces are exposed to a longlasting influence of liquid crude iron kept at a temperature of 15i")0 0 as well as to a static pressure of ej-5 kC/cm2. The conditions of the heat conduction, especii-illy in Uie centro.1 ):Lrt of the well, are unfavorable as well. Previously, the bricks viere manufactured from raw kaolin, but they developed a cons-i(ierable shrinkage. For the improvement of the otone quality a significant increase of the Al 2 0 content (within the limits 65-75P) i-~ necessary. High-alu:-,iina -jriducts comply aith these require-,.ients. Table I shows the composition -and properties C--~rd 1/4 of the hig~h-alumina fire-clay. From Table 2 the porosity, Technology of Dense, Volurno-Conotartv 111;-.h-Alumina Products for Lhe BrInk Lining of' B.Innt Furnacon density and shrinka~ e of the products under a pressing 0 force of 1000 kg/cm and a burning, tt-!,1p0rUtUre Of 1550 -A e 3 the c at a duration of 10 hours .s seen. In t,-',- - omposition of the batch and the porosity of the ra-a material are presented. The influence of the fine-Grained parts of the batch on the quality of st~mples from highly aluminour, batches are given in table 4 and the shrin~a~.,e in table 5. Pigures 3 and 4 show the properties of samples produced from this batch. Table 6 contains the chemicE~-,. composition and the heat resistance of the samples and table 7 the fire properties. In table 8 the properties of prodticts which were manufactured in the testing plant Uj'jTj0, are tabulated. The experience gained in labor;Aory- and experimental work were introduced in the Semiluki Plant of refr,-.,.ctories. In this work parti- cip,.Aed: fron the Institute Ye.A.Ginlyar, A.P.Kochetova; from the plant T.A.FitValerVo, I.A~Savkevich, R.S.Mil'shenko, Ye.G.Volodarskaya, Ye.V.Rachkova, S.I.Fedosov, 1T.V.Konetskiy and others (Ref 1). In table 9 the granulation of the batches is given and in table 10 the presoin," process. Table 11 shows Card 2/4 the properties of the bricks. Concluoion3: It is possible Techno~o,,,~y of Dense, Volume-Constant, HiCh-Alumina SOV/131-58-9-1/11 for the Brick Lining of Blast Furnaces to produce fireproof, ~jighly aluminous bricks with low porosity and high stability as well as with a volume constancy at 1550-16000. "he technological parameters of this ware are presented. Together with an increased solidity of the stonou ,Lloo the construction of the well must be improved, in order to avoid a vaulting of the stones. It is recommended to enlarge the dimensions of the stonou in order to reduce the number of joint. Ther(,~ are 4 figrures, 11 tables, and 4 rE?feret~ices, 4 of which are Soviet. ASSOCIATION: Ukrainskiy nauclirio.--ii-,sl,?dovitF--llskiy inotitut ogneuporov (Ukrainian Scientific itiesearch Institute of Refractories) Card 3/4 Technology of Dense, Volume-Constant, Hig-h-Almiina SOV/131-CB-9-1/11 Products for the Brick Lining of Blast Furnacea Card 4/4 15 (2), 15 (6) AUTHORS: Zhikharevich, S. A., Royzen, A. I., SOV/1 31-59-7-6/14 Ginlyar, Ye. A., Kozyrova, L. A., Kablukovskiy, A. F., Skorokhod, S. D. TITLE: Refractory Concrete as Electric Insulating Material for Ej.ectrode Coolers of ... Electria-arc Furnaces (Ogneunornyy beton kak elektroizolyatsionnyy material dlya bkhlaaitelay elektrodov dugovykh staleplavillnykh pechey) PERIODICAL: Ogneupory, 1959, Nr 7, pp 309-319 (USSR) ABSTRACT: The magnesite-chromite tiled in the arch of a steel-malting fil-nace are saturated, during operation, by iron- and chromous oxide, and become more conductive in this way, which often leads to short.circuits and a burning through of the coolers. Figure 1 shows the dependence of the logarithm of the specific electric resistance on the temperature for some industrial refractories. At the experimental plent of L-ha Ukrainskiy nauchno-issleclovatol'skiy institut ogneuporoy (1JNII0)(U*Uh11P&% Scieatific Research Institutj of Refractories (UNII0)) and at the Semiluki works, experiments with highly aluminous refractories, the original materials of which are indicated in. a table, were carried out. The microscopic Card 1/4 investigations were co,rried out by 11. Ye. Drizheruk. (Footnote 2). Refractory Concrete as Electric Inculating Muterial ~OV/131-59-7-6/14 for Electrode Coolers of . Olectric-arc Furnaces The mass composition ond the properties of the samples are indicated in table 1. Figure 2 shows the thermal expansion, and figure 3 the dependeno-o of the logarithm of the specific electric resistance of the sample8. It wao not possible, however, to ensure the electric iasulation of the coolers in this way. Highly aluminous cement was also prepared at the experimental plant of the UITIIO. Highly aluminous fire clay With a grain size of from 3 to below 0.09 mm wa!i used as a filler. The chemical composition and refractorinese of the cement and of the fire clay are indicated in table 2. The petrographic investigation was carried out by L.A. Kuzlmina (Footnote 3), the X-ray examination by B. Ya. &Aham-ddy (Footnoe 41 and the -thermal analycis by Vb V. Pustovalov Obotmote 5 and Fig 4). Further experiments were carried out*with leaned masses, the composition, density and strength values of which are indi- cated in table 3? The characteristic of the samples is shown in table 4. Figure 5 shairs the cohesion of the concrete with a re- fractory product and an iron tube, and figure 6 shows the cohesion of the concrete with a magnesite-chromite tile. But also this experiment did not enoure an adequate electric insulation of the Card 2/4 coolers. kbqxm-1ments v&h hJ*fly alaincus cesent and highly aladnouEs ti-Lee of a Refractory Concrete as Electric Insulating MaterW - ~ SOV/131-59-7-6/14 for Electrode Coolers of .' ElecLric-arc.Farnaces muMite-cwmdn omponittm,liare also carried out at the experimental plant of the TRIIIO. The properties of the cement and concrete with the filler of highly aluminatm fire clay are indicated in table 5- Some data characterizing the quality of the highly aluminous arch tiles and of the fire clay are iAdicated in table 6. The insulation of the coolers by refractory concrete is carried out in 2 variants (Pigs 7 and 8). The chemical composi- tion of the concrete zone and of the slag crust is show in table 7. The petrogra, hic investigation was carried. out by Ye Ye, Drizheruk (Footnote T Figure 9 3hc~7s a concrete piece after 72 melts. The experiments carried out showed that the use of concrete eliminates the burning through of the coolers by short circuit, and extends the working period of the fuxnace arches by 12-15 %- Conclusionsi The satisfactory application results of the concrete insule.tion for electrode obolera should be introduced, as soon as possible, in all elootrometallurgic plants, particularly in the ft;.rnaces working with oxygen. The series production of the material needed for the insulation should be organized. There are c') figures, 8 tables, and 20 references, Card 3/4 10 of which are Soviet. Refractory Concrete as Electric Inerulating Material '30V/131-59-7-6/14 for .1 *. Electrode Cqolers of Furnaces ASSOCIATION: Ukrainskiy nauchno-issledovatellskiy institut ogneuporov (Ukraine Scientific Resoarch Institute of Refractories) (Zhikhar,~viahp S, A*J, ftoyzenj Ginlymr.p Yee Avp Kozy-reva.. L. A.); Zavod "Elektrostall" (Elektrostall" Works) (Kablukhovskiy, A. F., Gkorolchod, S. D.) Card 4/4 ARTYUGINA, .M.; Kf:',"YlV",VA, !..E*. i-fft-c", (-f tho CX (fmo-ril' "r a ;Ianr~ c.-n ani 63. 8 KCZ'=, 1A, L. S. "BInlogical Purification of Refuse In Alcoho7 Production." 3ub 12 t1ay 53, A12-Union Sci Res Inst of Water Supply, 13ewerage, Hydraulic Structures and Engineering Hydrogeology (VCDGEC) Dissertations presented for science and onginecrin,g, degrees in Moscow during 1951 SC: Sum. No. 4P0, 0 Vay 55 KUZNETBOV, V.I.; KOZYREVA, L.S. Analytical reactions of quadrivalent vanadium. Zhur. Anal. Khims 8. 90-104 '53. NT-RA 6:4) (CA 47 no.20:10405 153) 1. All-Union Sci. Research Inst. Chem. Reagents, Moscow, 1. K-TZN-LT'JOV,' V. I.', r -- - 2. ni=t (6ou) 4- Yanadium 7. Analytical reactions of tetravalent vanadium, Zhur. anal. khim., 8. No. 2, 1953. 9. Monthly fist 2~f Russian Accessions, Library of Congress, Aprill, -1953, Uncl. 64 for jdA01,411h al 195C h t~ (91. - KS- HAI. Zhftr.. ICA -Addition an acid sold. 61 ZA (> Q's pK 11cr ml)'contalnong qKjhyI VJWC$ givil6a Ilow collmr. - r To r d F n~ 6k i r ~ cvc ; -ran a, U106 t rence fro r ni cuw1 p h ,,:,Iiolllii!f2a&)uAalkillsi4:t6jiimtbi with NSaOlf. - . ilia PpL UAlte"*61f &tfter ja to 204tin.; Ut c filtrata cent. is otaidq a4d Oith N HU_one drup of A per ' hydroxylamino Wn: 6 N the Oxxture 444ed a" PlAut fou 10 lw.-A: .Thp C44A 44 'A K to I w( oobiv lK I Vs AW dlv'pwi%~ - - R,~ p ' if 0 Z I is theti -ndiled: The' min. it In A 4mouni'sjl Zn delectaMe 1* 1 p% ixt 2 ml, And W dilution fit V itt 4 x. 1.co~ F(M quant. c1twillinstlow, oV Zn (~p fSoct)i OW xotati6a ' t d dU 16 l i -to u e m a 25-nd Mu At *.Otmhaed to a , and 3,5 W ars uldv4 In tuvvA 4.4 Irma, -This ;raoktcd TeO~ w Teo,. IdedIO-SOuil.- 4 01 ..................... t0o t*d.. wM ila 4divity.41, 14 me./aa.; 4 7 o prod br id i t C, amd Nff4 ' u -Wi i 0 ous e ogge -4 z th s taw w s ' 1 Ort oroti i6i-the i atioloyd& j Tho Ott of "vealtit M" tho 1 )~Id of 4di*- Ac " C, 031" t11mcwwv`cu.-. ti 13 f 'd h vr llibl l LI dil h a e 44W ~ ft* -ptui oad-I a. rea ig y - = bi idx* W emdtaugers", Billo Z10 ) firradiated for c. - . 36 b'" Andliedjm;30 W,,fftO-iiid1" son thro" a ~111 gk brootatogra ic unut:cionfC.-90 t , cat ate 10 t /si , "Alicit wash Or tis in p9 Wall * M-46"WA.A;ii-~WO 60 tt aS c catsolutt vims: tteat1w.1with ff 11c1, to ~Ofnpktc rcolov~j;of Fe, then a K.-Oro, itingivith un ~.:~ Nu, f&i~ by tre I - -kwl' cl - *;Nll 1 d I l 64 4( Nab A 1 A % 6 F IV4 an na , W 4 , 1, ril 6t Cp :Ify ~tw lw t - I m 1u tMve" PHASE I BOOK EXPWITATION SOV/4761 Kozyreva-Aleksandrova, L.S., and N.I. Temnikova Radioaktivnyy izotop yoda J131 (Radioactive Isotope of Iodine J131 Moscow, Atomizdat, 1960. 21 P. 15,000 copies printed. Ed.: G.M. Pchelintseva; Tech. Ed.:N.A. Vlasova. PURPOSE: This booklet is intended for scient.l.fic peroonnel working Vith radio- isotopes, particularly for those interested in methods of extracting 131 COVERAGE: The authors note the increasingly wider application of radioistopeB in science and industry, and review the theory of radioisotopes as developed in this century, The following are discussed briefly: chemical methods of extracting J131 J the extracting of J131 with the carrier from irradiated tel- lurium, methods of extracting carrier-free J131, the extraction of J131 from neutron-irradiated tellurium, the applications of radioactive jl3l, and safety Card 1/2 Radioactiv~ Isotope of Iodine J131 SOV/4761 engineering and technique in working with the radioactive iodine. No person- alities are mentioned. There are 15 referetices, 41 Soviet. I TABLE OF CONTENTS: None given AVAILABLE: Library of Congress (0466.5im) JA/wre/gmp Card 2/2 3-29-61 stat.7 Owthods fc-~ tfti ?~odu--Ion and N*A3u~r4nt Of RmdlO- active rr.Varxtlc~v; Or MOSCOW, Atcnltdat. 1960. N7 V. rLrra--& slip Inserted. 6.c~;-z ocnies prIm-od. Gon.rxl Zd.. 7016r'17 30thAArfW; U.: N.A. BAVro; T*=. E4.% N.A. Yll"oe%. pLTRrWsj -nis =.-e=ti~n or &rtjcies is onten-.ea for sciftm-tria sod technical personnel wamLmg in Wut P.-od'atam of radloactl.'* 1'~- -cps%. COVERAGNI Th* coll--lon Conteirls crigi-al 8t7-1-41 On 10thollo or obtaining aml measi~rtng radlczztlve prrpa.raticro, Acao-'Ilnx to the S.:--tc_as acntain now drts. &r.- are of tn-rftlell or prac%llal Inte"st to the extent that -niy IAS2-~ms -ttip,! . or give prcc9as lnrcrm~tcm. in 4,341tlon to several 3UM07 1rt1:14% the coU**tlcn cotxl~s d1*4-s"ns On -.%e pre,-ctlon of ri-1.4o- active lsotop~& W.01 Inorgart! rodloactiva a nuab*r or --5otc~.-s and le-m, tollo.'Cal' -nl otn-- Also I13-33r! re methods for In& a n~aber or crgSnja cc=:pc,,12, pbl,ma I., 'he ,rtlr~ als or tA"04 Qrg~~-c topoq~oq, the A':! re,la:lvT Us" of aotivq"J~' &`~- the ;-11'-'c"etr1.c or Na' 'nS%'-mvnt" W--- 11, d.,,rjb.-t 11-3tructla'., :c-.- ter"Ing R442~~=*nt =10t--1cd3 and technIZZ:4, are tn_'Ud*d. 7.1. Lovtn, at rh-dal salences. V.P. snl2hov. CA"dldlt* of stiTri". r.%:. Z" , t '110:aglcal rlndl,:Ae 0. . W~d T.I., =%--ztzz. Zant-'Ist. or Ch*.ICl Wo. as hATLIS helped dir'tly In the zel*c-lc~ =4 prl;Arxtcm Cr mAt4rIJS1 tar publl at ton. Reference% ac-.-Qp-y act& A3LZ 07 C=-EX-S, J.A. Gj-a&t-,j n 43 V.I. , 3 -bry-C-, 4Ction or C&rri*r-?r,e Or 30~11umi Ch.-tSa4-.. Da Ta"ed wlt-h Cr5l t.., V.X., and 11.9- 0olutrima. Fro4uttim of As77 WLt.-.oat; C&rrier Frogg "eutron-:r-jdjg-ed G*roan,,n,. V.I. 70-N. FWtr=h'-.. , Froft2tic" or ca.-rter-Pree P- anq G-V~ Ro -.-. 'n-, x-.:1 -r, C, P=:!'-:t*0n of Certain Pre- Parm.tims C4=-Lln-.& P, and XT-5- 3Zn_~=.1- NOthols -or Ina 71.5~-d d1th PJ- in DI-SubstItut.d s-,;u-e -ESXE=LT1-.Li' P-cductlon or Cxrrier-?". p32 100 *Xoej' v&' L.3., m:nd_nj, _ P-ctActim of 7*59 jjtno a. A4corbloat* 107 d"'--*.S. S75cire,a. E~tominaticn or me QuAkntItIes or Xer-u--T I" 94~~12 Preparation Tagged Ult.1, HZSZT~' :11 0malkov, V.I. Preparation or s- knd-y- RAdlation Sourogs 121 spo"sl Features or the Production or Short-LIre AAalvactIWO Isotope "&rations Card 4/8 KOZTRIVA-ALF,KSANDROVA, L.S.; TEMNIKOVA, N.I.; PCHELINTSRVA, G.M., red.; VLASOVA, N.A., takhn.red. (Radioactive isotope of iodine, 13-)'] Radioaktivnyi izotop iods jl3l. MoBkva, Izd-vo glav.upr.po ispollzovaniiu atomnoi energii. pri Sovete Kinistrov SSSR. 1960. 21 p. (MI?,A 13:7) (Iodine-- I sot oi;;o a) LEVIN, V.I.; KOZYREVA, L.S. Extraction of indicator concentrations of hydrochloric acid with tribut-71 phosphat.3. Isolation of carrier-free fluorine-18 from a ne tron-irradiated lithium salt. Radiokhimia 5 no.1:41_1~9 163. 1~0; (MIRA 16:2) (Fluorine isotopes) (Lithium salts) (Neutrons) swps 2 Ts"'. 00 ` I W Af KC IOU U" 'r ;I N. mair c%,Txe q rac op , W-95 MT.-MM f e hunalud mw X~.' V., -qoj DUMOM, nil CA ra WN "'ATUl'! T, V a #A SOCIA ,AS ze- 71 mv ZAN .,.A, 'WE KOZY REV A, L.S' . ; KUTEYNILKON , ~. F . ~ e"', ~ . "' . ~. Choml7nl phase analysis of' on,,,o lab. 30 no.10-;1189-11% 164. 38-4) I I KOZYRE'VA, L.F).; -.:;, , 1. . it , . 1. -l'-l-, lk't,i ot, J 1111,11, Z diO."ido.. Zav. 1 1 - ; . 0 kab. 30 no,11113,Ir-~-L--,.l.-~, t ('/ ( ~ ! ,m.,. i 1)M - .1. : :1 ) KOZYREVA, L.V.; ILIINSKIY, G.A. Mineralorj of dolomite-calcite carbonatitts In the Vuoriyarvi massif. Mat.po min.Koll.poluost. 1s69-76 159. (MM 15:2) (V~wriyarvi region--Carboriatitbs) DUDKIN, Oleg Borisovich; KOUREVA, Lidiya Vasillyevrui,; Nataliya Georgiy6vna; IVANOV, T.N., kand. nauk, otv. red.; SEVENOVA, Ye.A., red.;.vA-va; N.F., tekhn. red. [1''ineralogy of the apatite deposito in t1he 14ineralogiia apatitovykh r,.estorozhdenii KhJt` lurl~:,. Hloskva, Izd-vo I'llauka," 1964. ~,- -, li 235 p. ki--A 17:3) KOZYREVA, L.V. Composition of sprousteins in the Kbibiny Moixntains. Mat. PO inin. NOV, Poluost. 2:114-122 162. (J(IRA 16:4) (Khibiny Noun taina-Spreus tain) KOZYREVA, L.V. Impurit!r elemetta in Khibiny nepholine. Mat. po min. Koll. Poluost. 3:126-139 162. Find of allophane in the Khibiny lount-ains., Ibid.:160-16.1 (MIRA 17:3) I . /I C.,. - - .,:iAv. ., "1 11. c4 . HININ A. R,; KoMkAt M. okhn. rukovoditell. Distinguished and noble work. Prom. koop. 12 no,2:16-17 7 158. (MIRA 11a) 1. Prodaedatell pravlaniya arteli "Vozrozhdeniyo."' (Stalinek--Glothing induetry) SIDOROV, Konstentin Vasillyevich; KOZYREVA AgWAprna; MACMET, Lev Illich; LAXMIIK, Rafal~=e~yeMh~-,FJLSHCIMNKO, Valentin Yevgenlyevich; SAAKYAN, Gabriyell Rafailovichl KUZNLTSOV, P.V., redaktor; IARIONOV, Me., tekhnicheekiy redalAor. [Economy of materials and power in the uMoskubel" plant; collection of articles] Ekonomus materialov i elektroener&ii na zavode NMoskabel"-, sbornik statei; Moskva, Goo. energ. izd-vo, 1954. 86 p. (Electric cables) (MIRA 8:4) PR1016VKO, A F AM 3 PHASS I DOOX RXPLOITATIOM SW/1365 L'Yo1r. vrallorsytot Materialy X Vseaoyvzn~go wwafthchaniya po op ktroikopil. t. 1, Roldkulyarnays apekt-vosi-plya (Papers or ,,he Ict-I All-Unlo n Conference on Gpsctr,.)acop7. Vol. Is Kol-oular spocrroscopy) [Llvov) Isd-vo I.-Yovskoga inly-ta. 195'j. 499 P. 4 000 toplem printed. (Uries& it*% Fix.-ohnyj 9birnyk, v", Additional Sponsorins~ Ageucrt Akadecilys, nauk 3550. Komisaiya po spektrookopil. Ed.: -Jazar, S.L.; Toch. Zd.i Saranyuk, T.V.; Editorlea Boarl; LL-Asterg, O.S., Acadamiclan (Ilesp. Ed., Deceased)* Veporent, B.S., Doctor of Physlool w4 Kathtmaticia Sciences, Paballnek1r, I.L.. Doctor of Physical and Kath6ni%tical a"'ances. Y%Urik*vt. V.A.. Doctor of Physical And MAthamatital Sciences. Kornitakiy, V.0., Cc-Alfttf Or Teo.'mioal Scionens, RAy-kly, S-X-, CILMIdato of PhIsiawl wyl MathnCtatics.1 $410=04, Mmovskly, L.K., Candidate or Physlo&l arJ MithozAtical Sciences, lUllyanchuk, V.3., Candidate of FbjsU~ a:vd MathecatIcal Sciences aW Glaubtroan, A. To., Candidate of' PrWsloal and Kathematioal W.ences. C&3~e 2/30 Luft, B.D.. and To. 3, Sher. Speatropbotxnatria Xlethod for the Determination of Klaroquantltioa of KineraJ Oil In Organic Solventa "A on KeW Parts 337 I.V. Rodnikova. Study of Pe- trolouis Oil by Moons of Infrorod Absprptlon Spectra 340 Sarglyanko 3 P. M.P. T*terlnxp and L.X. Rozenb4irg, f ILL M l o ecular Infrare Spectrodoopto tudy o & Petroleum Paraftins 344 Kard, P.G. AnalMoal lboory of 19.1tilay-or Diolo&tria Coatings 350 Roslyakovs, V.A., And A.I. Pinkel'shteyn. Absorption Spoctra or Light Piltors Kade of Organic Olsas For the Visible Spectrum 352 Upaidyt Yu. N. Polarization Charsateristioa of B R P410 "I qUIPWAS 355 ca" 2240 1~ S- k_ X/ , , 00 '/ /- e 1 -'4' AVMORSi Atroshonko, MoF., .10wrovat U.S. 32-11-20/60 TITLE: The Quantitative Determination of Silicon and Phosphorus as Admix- .tures in Titanium Dioxide by Spectral Analysis (Kolichstvennoye opredeleniye primasi kremniya i foafora. v druokisi titana metodom spektrallnogo analiza) PERIODNALt Zavodukaya Laboratorya, 1957, Vol. 23, Nr 11, i'D. 1317-132o (USSR) ABSTRAGT:; The above mentioned determination ma carried (Yat with a quartz speotrograph of the type "A c n-2211. a "atanaainl generator" with al- ternating current aro 11 11 ( , -39n , sM a micropho tometer "M t -2". The standard gauged samples were prepared from dry powdar. As an initial mixture the basic substance with a 3% addition of one of the admix-- tures was assumed. Each of the next standard seunplas consisted of the previous mixture plus the threefold quantity of titanium dioxide - in three stages. The speotrally pure oarton of the Kudinovsk works was used as an electrode. Spraying of the samples during the experiment was prevented by suitable admixtures. In the ol*.wtpter: The determina- tion of phosphorus this prooeas is described. It is pointed out in t 4" connection that, in order to obtain the neoeasary intensity of the analytioal line, it wus necessary to have theamperage in the 20 A. Determination was carried out aooording to the absolute blackening Card 1/2 of the analytical line. In the chaptexi The determination of silicon 32-11-2o/6o The Quantitative Daterminstion of Silicon mid Phosphorus as Admixtures in Titanium Dioxide by Spaotml Analysis this process is described, and it in said thaLt because of the spattering of the sample the following 3 stabili;sers were teatedi 50,% carbon powd ro Z5,% sodim chloride, 25% eadh of nickelous oxide and carbon powd:r (the gas volume being meant in ea,ah mae). The third case was found to be the most favorable. Aji sms types of car- bon contain silicon they must first be investigmted speotroanalyti- o&lly. The method described was found to be well. practicable with a silicon content of 1-0.1%. The possible erTors are up to + 8%. There are 4 figures and 2 tables. AVAILABLEi Library of Oongress Oard 2,12 REIM, V.T., doktor tekhn.nauk prof.; ZAROAROV, V.I., inzh.; KOZTRHVA, M-S--,--inzh. Investigation of the aging of paper condensers saturated with castor oil. Izvovyseuchebezavo; energ. 2 no.8:46-51 Ag '19. (10RA 13:2) 1. Leningradskiy politekhnicheskiy institut imeni H-I-Kalinina. Prefttavlena kafedroy elektrolsolyatsionny i kabellmr7 tekhnild. (Electric capacitors) 24(4), 5(3) AUTHOR: Kozyreva, L.S. ---------- TITLS: Applicution of Infrared 31,ectroscopy to the 6tudy of Polyraarization ).0 Polylsobutylenes (Primeneniye Infrakrasnoy sooktrosknpii k issledovan-JY'a politilorizatull nolilrotutilallov) PE-RIODICAL: Optika I Soektroskopiya, 1969, Vol 6, Tir 4, pp 176--483 (USSR) AEZTRACT: Gross, Nallson and Slobodin (Refs 1, 2) studied Polyinofizatior. oi polyisotutylone by weans of -1),aman spectra. They fcund that polymel! molecules, ivith a double bond at the and, aro formed on polymerization and that with increase of the degree of polymarization to n = 15 the prooortion of "bent" Isomers, comoared with trans -isomers , incraas,-.s. The present capor also reports a study of oolymorization of Dolyisobutylene of molecular weight between 112 and 2000. The present duthor used the infrared absorption upecti-a in the region 10000-800 cm-1. The samolas studied were polymerizad to n = 2 (dimer) , 3 (trimer)' , 4 (t3tramer) 5 (pentamer), -15 P-1),-20 (polN ane ,isobutyl F7V), and -36 (polyisobutylono P-Z). E~lch sample tq--is a mix--ire of hamo-iogues of differont chaia loargths- The molecular, weights, rafractive indicos at 200C and specific gi-avity 200C of the uevea uamnlaB used 86re givon in Table 1 (tho datu of this table vere supplied by T,F. Danilova). Th5 Card 1/3 bOV/51-6-4-11/29 ;Lpplication of Infrared Spacuroscopy to trju atudy of' Polymurization of polyisotutylone infrared opoctra wore nbtuined by jiotns of it up3etromotor W-11 with prisi.iis of LiF (1000040W cm-1) and 'Na0l (2000-M) cm-1). Fig I shovis the !spectra in the ru6ion 2000-800 cm-1 * Fiss 2 and 5 show tho spectra in tho ragions '5100 M-1 2900-3300 and 2800- C, roup,jetively. Spectra in the regions 2800-3100 Cm-1, 1130-1500 CIA-' (with the exception of the pentamer) were obtaiiied in CC1.1 Golutiona, Fi6s 1-3 show thAt the Gpectra of the tatewtior and oan+-9jaar are quite different fraa the spectra Of 001yi6obutylenes of hip-her molAelllar weights - The spsctra of the pentainer and the tetramer differ greatly in the region 800-1300 cm-1. The intensities or the absorption bands at 3075, 1640 and 888 cm-1 become weaker as %he molecular 'weight increases from 112 to 2000. This is due to a decret~se in the number of vinyl groups with,. increase of polymerization. The band at 942 cm-1 splits into two tauds of equal intensity at 909 and '940 cin-l as the molecular weight rises from that of the pantamer to higher values. Increase of the degree of polymerization is also accompanied by an increase in the intensity of the absorption bands at 2980, 9,10, 909, 848 and 1225 cm-1. The last four bands are due to vibrations of Card 2/3 ~07/51-to-4-11/29 Ap lic-ation of Infrared Spec-.,roscopy to the Study of Polymerization of ~P PolyiGobutylene O-L;--R groups, tho nwabor of which increasos Nvith increase of Vio degree of Poly"ierication. Thd author also measured the absorption coefficient of the 1225 cm-1 band as a function of molecular weight (Fig 4). It is found that this coefficient increases with molecular weight and it is liueur between molecular weights of 100 and 1000. There are 4 figareG, 2 tables and 10 rofereaces, 7 of which are Soviet, 2 English and 1 Gerrian. SUBUITTED: May 7, 1958 Card 3/3 5, z "~6yl~ 66168 SOV/143-59-8-9/22 AUTHOR: Renne, V.T., Doctor of Technical Sciences, Professor, and Karabanov, V.I.t Engineer, Kozyreva, ~%S., Pngineer The Problem of Investigating the Aging Process of Paper Capacitors Impregnated With Castor ril PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, Pnergetika, 1959, Nr 8, pp 46-51 (USSR) ABSTRACT: The authors present the results of an investigation of the aging process of castor-oil-filled capacitors. The application of castor oil for impregnating paper capacitors is delayed by the wide-spread opinion that its chemical stability is inadequate. Therefore, the authors investigated paper capacitors made of four layers of YON-TT-10 which were impregnated by medici- nal castor oil. 0These capacitors were tested at tem- peratures of 85 C and at a potential drop of 37.5 kv/ mm. during 8000 hours. The capacitors of this test se- Ca-rd 1/3 ries were hermetically sealed. Another capacitor seriesp/ 11 66168 SOV/143-59-8-9/22 T.'-,e Problem of Investigating the Aging Process of Paper Capacitors lalpregna,ted With Castor nil was not sealed and was tested at 850 C, 5C kv/mm for 1500 hours. Based on these investigations, the authors arrived at the conclus16r. that the electrical proper- ties of sealed paper capacitors impregnated by castor oil remain sufficiently stable during their operation. Partial dehydration and polymerizat 'ion processes oc- cur during the aging of the castor oil in capacitors under the influence of increased tempertitures and elec- tric fields. Apparently, the polymeri7ation is pre- ceded by the isomerization in the acid component of the oil, where the C=C bonds change partially to nn interconnected state. The cis-groups change into trans-groups. In case castor oil is used in unsealed capacitors, a considerable effect caused oxidation ')y atmospheric oxygen will be observed. The paper was presented at the Kafedra elektroizolyatsionnoy i kabellnoy techniki (Department of Plectrical Tnsula,v Car,d 2/3 tion and Cable RIngineering). There are 4 graphs, ~_l 66168 SOV/143-59-8-9/22 The Problem of Investigating the Aging Process of Paper Capacitors impregnated With Castor Oil 2 tables and 6 references, 4 of which are Soviet and 2 English. ASSOCIATION: Leningradskiy politekhnicheskiy institut imeni ~."'.T* Kalinina (Leningrad Polytechnic Tnstitute imeni M.I. Kalinin) Vr OUBMITTED: May 7, 1959 f'ard 3/3 24(7)~ 5W SOV/4e-23-10-241/30? AUTHOR-' Kozyreva, M. S. TITLE: "-rh-T-F~Ie*-s fia~i`cnof the Aging Process of Castor Oil by Means of Absorption Spectra PERIODICAL: Izve'stiya Akademii nauk SSSRi Seriya fizicheskaya, 1959, Vol 23, Nr 10, pp 1233-1236 (USSR) ABSTRACT: Casto= oil is a mixture of glycerin eaters and higher fatty acidsi the latter consists.-to-from 80 to 88% of ricinoleic acid, and further of stearic-, oleitsroand linoleic acids. Castor oil has recently.beBn used as a liquid dielectric in condensers, i.e. it is exposed.to the influence of heat and of the electric field. The influence exercised by the electric field has already been investigated by the author (Ref 3) in vessels, in which the air space above the oil is, however, much larger than in condensers.'The manner in which the four samples under investigation are treated, is given. The aged samples were investigated by means of their infrared absorption spectra.(spectrometer: :EKS-11,.,recorder: EPP-09, multiplier: PEOU-15). The results obtained for the three spectral ranges are given. Range 2800-3100 cm-1 (Fig 1): the intensity of the Card 112 band with'3010 cm-1 decreases as a result of aging and is SOV148-23-10-2,1139 of the Aging Process of Castor Oil by Means of Absorption sp"Ctra ct uned by the decrease of the r-CH grotips. (A. G. Ifelikhova t~jok ill the inv42jtigatl~;~-.V,). Runge 1500-1900 cm-1 (Fig 2): A l-,,ado- al.- 1"140 ca-.- ning of the band f (caused by the C-0 groups of th,3 r-sters) in the direction towards lower frequencies. Thl~ intenoilty of' the band of 1660 cm-1 decreases and an additionril one occurs at 1630 cm-1. If castor oil in heated under ex- clusion. of air, a dehydration occurs, which manifests itself by a reduction of the intensity of the band at 3420 am-1. Ranlge 66o-looo cm-'(Pig 3); Aging manifests itself in an increase of t1ol- untire abzjorption. Tho intensity of the band at '960 um-1 iricrc-ases, while that of the band of 725 cm-1 decreases. The _ntonsities of the bands at 1660, S)OO, and 855 cm-1 decrease in polymerization. Their intensity variation is, however, dif- ficult to determine because of --'~-he~~,tonsiderable Increase of the entire absorption. Finally it is gaid that under the action of an electric field, air being present, dehydration and iso- mer-zation occurs~ which leads to a polymerization of the castcr ni-11. Tleating under exclusion of air leads to acidification. There are 3 figures and 8 references, 6 of which are Soviet. Ca.rd 2/2 KOUREVA, MI. 6. , GrAnd Tech Sci -- (dis--.) "Resear--.h ir.,-o t i nv substances in condensor paper with the aid of ao:17orpr,lon nip,~-etr".l." LeninC.rad, 196C. 18 pp; (Mlinistry of Nigho-Ar nncl 6econdary ~~pucinllsL 1,1'ducati(on RSKR, Leningrad Electrical EnEineerirfL Inst Im V. I. Ull- yarlov (Lunin)); 200 copies; 'price not given; (Kh, 21-60, 1-04-) ABATUROV., P.V.; GROZNOV, S.R.; GANETSKIY, I.D.; KOZYREVA Ye. -;- NOVITSKAYA, L.A.; ODINTSOV, A.I.;PHOTOFOMVj S.I.; SIDOIROV, V.A.; SIDOROVAy L.I.; TROFIMVAp V.I.; TRUSHINA, I.V.; SHTEYMAY, R.A.; DUNTSOVA, K.G., red.; KAZENOVA, A.R., red.; MARSHAK, M.S., prof., red.; MOLCHANOVA, O.P., prof., red.; SALOMATINA, K.Z., red.; KAGANOVA, A.A., redl; 1EDRISH, D.M., tekhn. red. [Dietetic cookery in eating establishments]Dieticheskoe pitanie v stolovykh; sbornik retseptur i tekhnologiia prigotovleniia bliud. Moskva, Gos.izd-vo torg.lit-ry, 1962. 262 p. (MIRA 16:1) 1. Russia (1917- R.S.F.S.R.)Ministerstvo torgovli. RENNE, Vladimir Tikhonovich, doktor takhn.nauk, prof.; BERKU, Adrian (Bercu, A.], inzh.; KARABANOV, Valentin lostfovich, insh., kand.- tekhn.nauk, nauchnyy sotrudnik;#JQQAAR",je _X!4gyna, kand. takhn.nauk, nauchnaya notrudnit Study of a saturation liquid for power condensers. Iz*. vys. ucheb. say.; alaktromakh. 5 no.12tl424-1428 162, (MIRA 16t6) 1. Zaveduyushchiy kafedroy elektroizol.,ratBionnoy i kabellnoy tekhniki Le4ngradskogo politekhnicheskog'Vinatituta, (for Renne). 2,IBukharestskiy institut elaktrotakhnichoskikh issledoyaniy (for Berku). 3. Leningradskiy politekhnichook:Ly institut (for Karabanov, Ko"va). (Condensate (Electricity)) (~Iectrolyte solutions) YUMMVICH, losif Andreyevich6 Prinimli. ucNlj3,,.Jye: FEDOHOV, S.F.; VIXOGRADOV, V.1., nauchayy sotrudnik; KOZYIO,'VA, !!4, , nauchnyy notrudnik; PICHIC- VFJ)XNTSXVA, R.I., nauchnyvVT?MMflZ; YNYWENT, V.A., nauchnyy sotradnik. MIRONOV, S.I., akademik, otv.rod.; SHOBOLOV, S.F., red. 'Lod--va; GUSEVA, A.P., takhn.red. (Facies and geochemical characteristics of Mesa-Cenozoic deposits of the eastern part of Western Siberia] Patsial'no-geokhimichaskaia kharakteriatika wzo-kainozoiskikh otlazhenii Vostochnogo Zaural'la. Moskva, Izd-vo Akad.nauk SSSR, 1959. 114 p. (MIRA 12:4) 1. Rakovoditell Vontochnoy komplekenoy nefte-gazovoy ekspeditaii AN SSSR (for Fedorov). Z. Chlen-korres-pondont AN SSSR (for Fedorov). 3. Laboratoriya geneziso nefti (for Mironov, Vinogradov, Kozyreva, Parev6dentseva, Feyrabent), (Siberia, Weatern--Geology, Stratigraphic) IVANOV, N.P,j KOZY-MI'l~jIf - Use of a source of continuous radiation c=bined with a monoc==%tor of medium dispersion In atomIc-absorption amAlysis. Zhur.anal.khim. 19 no.10%3266-1267 164- (111 RA 17: 3-2 ) 1. All-UnJon Scientific Ronearch Institute of Chemical Roagents and Specially Nre Chemicals, Moscow. IVANOV, N.P.-,,KOZYREVAPIN.A. Atomic-absorption determination of -- ~.n chemical reagents. Zav. lab. 30 no,6-.706 164 6-9RA 17:8) 1. Vi3esoyu2nyy nauchno-i-.-isledov7itf~1.1-ikiv inst-it-If. khimi-ho-'s- Id-kh realctivov i osobo chisty1ch khlm'.chos~kikh in th;~ rna:-,f~~fit:---,-~:r,i or, onmzi~ Teks t. fir -irn. ~5 r.- KCr/,YRE'IA, N.Y,- Rare congeniLal combined defect of the heart. Sud.-Lrfed.ekrp*3rt. no.4-.49-50 0--D 165. (MIRA 18:12) 1. Kafadra sudabnoy rieditsirty (zav. - dotsont F.F.Skovort.,,ov) ,f Rostovskogo-na-Donu meditninsk-ogo 1-vitituta. Sullmittod Iarch 61 1965.