SCIENTIFIC ABSTRACT LISOVSKIY, D. I. - LISOVSKIY, L. P.

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SCIENTIFIC ABSTRACT
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SOV/1 37-58 -10-20423 Model Investigation of the Distribution of the Gas Flow in a Shaft Furnace uniform gas distribution, while a decline in lump size causes a greater flow of the gas toward the periphery. The most uniform distribution of the gas flow results: a) When a 15-20 mm fraction is charged, which, allowing for the dimensions of the model, would represent 60-80 mm in an industrial furnace; and b) when larger lumps of charge are placed in the middle than at the periphery. Y a. S. 1. Sintering furnaces-Operation 2. Gas flow--A~alysis Card 2/2 LISOVSKIYO D.I.; VANMXOVI, Aolfo; MOVSKIY, A.Tu.; SWIEto, YU.L. InveBtiA4LtIn& awt furn"a smelting of oxidezed nickul ores by freezirg the furnsco. lov. v7s. uchab. say,; tffrat, not, no,2& 55-70 '58. -(KIRA 11:8) 1; Xoskmrskiy institat torettykh metallov i zolota. ]kfedra metall-argit tyaxhele& tffiStMift7metallo*e~ (Mckel-Metallurgy) I AUTHOR: LisovsqZ.,,.,~Ll.- SOV/149-58-4-10/26 TITLE: Investigation.of Reducibility and Stability of Gypsum- During-Smalting-of Ores in a Shaft Furnace (Issledovaniye vosstanovleniya gipsa i yego ustoychivosti v usloviyakh shakhtnoy plavki rud) PERIODICAL:Izvestiya Vysshikh.Uchebnykh Zavedeniy Tsvetnaya Metallurgiya, 1958, ITr 4, pp 73-82 (USAR) ABSTRACT: Qxidised nickel ores are smelted in shaft furnaces with an addition of gypsum, pyrite and limestone flux. Reduction, oxidation ani decomposition of gypsum as well as the reactions occurring between this mineral and sulphides of various metals affect the formation of raw matte and, to a large extent9 determine the yield and composition of the.final product. Little is known about the kinetics of these processes -and, so far, it has not been possible to control the yield of raw matte by adjusting the quantity of jZrpsua charged in the furnace. The results of the present investigation., whose object Card 1/4 was to study the effect of various factors (compq~pition SOV/149-58-4-10/26 Investigation--of..Reducibility and Stability of Gyp-qirn.During Smelting of Ores in a Shaft Furnace of gypsum, grain.size, temperature) on the behaviour of gypsum in both reducing and oxidising atmospheres, can be Aummarised as follows: Calcium sulphide (CaS) is not a direct product of reduction of gypsum: Its formation is preceded 'by formation of an intermediate product of the "calcium sulfite" (CaS03) type. (Fig.5 sho, ,Ws how the composition of the reduction products at 900 C changes with time: After 2 hours the CaSO3 content is ?Wo as compared with 25-,o of CaS). The rate at which gypsum is reduced by a synthetic gas of a composition corresponding to the comgbSition of the furnace gases is 4 times slower than the rate of reduetion by pure CO. The presence of water of crystallisation slows down the rate of reduction at 700-9000C. The higher.the temperature the faster is the rate of reduction. Lastly, with increasing size of the mineral grains, the rate of reduction process decreases. When heated in an oxidising atmosphere both naturally occurring and chemically pure Card 2/4 gypsum are chemically stable up to 1200-13000C. When SOV/149-58-4-10/26 Investigation 6f Refteibility and Stability of Gypsurn During Smelting of Ores in a S2haft Furnace naturally occurring, granulated gypsum is reduced by CO,, some sulphur is lost in the exhaust gases: The smaller the size of the gramules the lower the temperature at which dissociation of gypsum and evolution of sulphur bearing gases begins. However, the quantity of the evolved gases increases with increasing granule size and with decreasing rate of the reduction process. It is concluded from the results of thelaboratory experiments that the coarse-grained gypsum used in actual smelting practice is reduced very Card 3/4 SOV/149-58-4-10/26 IAvestigation of Reducibility and Stability of Gypsmm During Smelting of Ores in a Shaft Furnace slowly and at very high temperatures, i.e. in the lower zones of the furnece. There are 8 figures, 5 tables and 2 Soviet references. ASSOCIATION: Moskovskiy Institut Tsvetuykh Metallov i Zolota, Kafedra Metallurgii Tyazhelykh Tsvetnykh Metallov (Moscow Institute of Noix-Fexrous Metals and Gold Chair for Metallurgy of HeIvy Non-Ferrous Meta185 SUBMITTM: 19th October 1957. Card 4/4 AZOS, S.; ARMIYEV, A.; ARTAMONOV, I.; BABINA, I.; B3MOVSKIY, V.; BLOZHKO,V.; BRAVAMN, A.; BYKHOTSKIY, Yu.; VIRMPADOVA, M.; GATA INA, Ye.; Gli'UMIMSH, 7.; GLCBA, To; GRXYVAI, N.; GORDCK, Go; GULIDIN, I.; GULYA,Y37A, Ye.; GUSRCHM. I.; DAVM)OVSUTA, Te.; DAMSKAYA, Go; DIRKAGRIT, Do; UVD0KIMOVA, A.; IMITHOV, V.; ZABBLYSHINSKIY, I.; ZAYDEMBIRG, B.; AZMOSIMKOV, L; ITKINA, So; K&ROWSKIT, To; KWSHIN# 'Do; KUVINOV, Ye.; KUZNICTSOVA, Go; KURSHAKD7, I*; LAMMIK. No; LITMOVICH, Go; L;LSM jTk D.; LOSKMOV, F.; MAWSKrY, Yu.; MASLYANITSKIY, I,; MILMR, L.; MITROYAN-07, So; MIKR&YIDV, A.; MYAKIIMNKOV, I.; NIKITM, I.; NOVIN, :1.; DGNAV, Do; OLIKHOT. No; OSIPOVA, T.; OSTRONOV, M.; PAKHCKOVA. Go; P3TM, So; PIAKSIX, I.; PLETMWA, No; POPOV, V.; FMS, TV.; FROKOrIYEVA, Ye.; PUCRKCf7, S.; RMOVA. F.; RUMYAHTS3ff,M.; SAKHARar, i.; SCBOLI. So; SPIVAKOV, Ta.; STRIGIN, I.; SPIRIMNOVA,V.; TDMO, Ta.; TIT07g So; TROITSKIYp A.; TCLOKONNIKOV,,K.; TROYMOVA, A.; FJDOROV, V.; CHIZHIKOVI Do; S137N# Ya.; YUKHMOV, D. Roman Iussarevich Teller; an obituary. TSvat. met. 31 no.5:78-79 W 15B - (mm n s 6) (Teller, Roman Iwarsvich, 1897-1958) LISOVSKITp D.I.9 pri-ofs Ketal sulfidation 4urirg the principal stages of oxidized nickel ore processing. TSvet. met,, 31 no- 7.44-50 71 '58. (MIRA 11!8) 1. mintevetmetsoloto. (Nickel--Metallurgy) LISOVSKIYJ, D.I.; BUROVOY, I.A. Investigatimg reverberator7 copper smelting furnaces for the control and improvement.of automatic control diagrams. Sbor. nauch, trud, GINTSVEMET no-15:403-419 159. (MM 14-4) (Gopper-Hetallurg7) (Smelting furnaces) (Automatic control) LISOVSKIY, D.I. neducing the loss of c6 41t in waste alage by replacing ferrous oxide by calcium oxide in their composition. Izv. vys. ucheb. zav.; tsvet- met- 2 n0-3:52-59 159. (MIRA 12:9) l.Moskovs1dy institut tsvetnykh metallov i zolota. Kafedra metallurgii tyazhelykh metallov. i. (Cobalt) (Slag-Analysis), 1~-5000 75383 sov/149-2-5-9/32 AUTHORS: Krysenko, N..S., Lisovskiy, D. 1. TITLE: Preparation of Oxidized Nickel. Ores by Gaseous Reduce- tion and Sulfidizing for Drossing or Smelting PFRIODICAL: Izvestlya vysshikh uchebnykh zavedeniy. Tsvetriaya met- allurgiya, 1959, Vol 2, Nr 5, PP 50-58 (USSR) ABSTRACT: In 1935 Mostovich, V. Ya., proposed a reduction-sulfi- dizing melting of nickel ores with gypsum or pyrite. However, low temperature of the furnace in its zone between the charge hole and the tuyeres (450 to-6000) impairs the conversion of CaS04 into CaS. Pyrite is more advantageous as a sulfidizer, but it involves a contamination of the melt by additional it-on. Gaseous sulfidizing Is scantily studied, and there are no data on a simultaneous 3ulfidizing, of Fe 203' Fe304, FeO and Card 1/4 2FeO - S102' The possibility of such sulfidizing Preparation of Oxidized Nickel Ores by Gaseous Reduction and Sulfidizing for Dressing or Smel- ting Card 2/4 75383 sov/149-2-5-9/32 can be proved thermodynamically, and the values of isobar potentials and logarithms of equilibrium constants show that these reactions have a high nega- tive isobar potential causing the formation of iron sulfides. Laboratory tests were made to study these reactions, and the following results were obtained: Iron oxides and silicate enter into a reaction with s02 jat 9000 and become sulfidized in the following proportions after a 1-hr treatment; Fe2o 33 40%;Fe 304) 35.8%; FeO, 44.4%; 2FeO - SiO 2' 29.6%. Higher tem- peratures intensify the process with the given gas volume; for all practical purposes such sulfidizing is more than adequate, as in the subsequent electric smelting of oxidated nickel ores, 1.3 to 1.4% of sul- fide sulfur must be present in the ore to permit the extraction of nickel and cobalt into the matte. During; this process-the action of a gas mixture containing Preparation of Oxidized Nickel Ores by Gaoeuus 75383 Reduction and Sulfidizing for Dresolrjir or 3mel- SOV/1119-2-5-9/32 ting CO, CO 2Y N2 and SO 2 produces,besides sulfidizing also a film.of elementary sulfur. The presence of a neutral gas permits this elementary sulfur to sulfidize iron silicate at higher temperature. The apparent energy of activation in the interval between 600 and 9000 is cal- culated to be 5358 cal. The above data on sulfidizing by gaseous phase permit the creation of new methods, especially in fluidized bed furnaces. Further work is done by the authors in this direction. It will per- mit the utilization of flue gases to Intensify the extraction of nickel and cobalt from ores. There are 5 tables; 8 figures; and 11) Soviet references. ASSOCIATION: Krasnoyarsk Institute of Nonferrous Metallurgy. Chair of Heavy Metals Metallurgy (Krasnoyarskiy institut Card 3/4 tsvetnykh metallov. Kafedra metallurgii tyazhelykh ireparation of Oxidized Nickel Ores by Gaseous 75383 Reduction and Sulfidizing for Dressing or Smel- sov/149-2-5-9/32 -tf ng metallov) SUBMITTED: May 19, 1959 Card 4/4 LISOVSKIT. D.I.; UMSIMO, N.S. Reduction and sulfidized roasting of oxide nickel ores in a fluidized bad. Izv.vys.ucheb.'x&v.; tevet.met. 2 no.6:60-65 '59.' OaRA 13:4) Is Krasnoyarskly institut tsvetrykh metsalov. Kafedra metallurgil, tyashelykh tsvetmykh metallov. (Ore d~sssing) (Fluidization) 7 772" 0 sov/.Pi 9--6o-.i -9/~27 AUTHOR: Lisovskly, D. I. TITLE: Metal SulfidAtion Between Slag and Matte in MelLing Cobalt Containing Charges PERIODICALz ABSTRACT: Card 1/12 Izvestiya vys3hikh uchebn kh zavedeniy. T,,~vetnaya metal- lurglya, 1960, Nr 1, pp Nl-'72 (USLIM) Silicates, the main componenta of slags, consist of molecules, atoms, and simple and complex J.ans, rather than oxides. Ions carrying positive or negative charge3 assume a preponderant role in slag formation, especially at high temperatures. The crystal lattice is partially preserved in the liquid state. Silicates, aluminates, and ferrites dissociate to different degrees. As indicated by Acad. N. S. Kurnakov (Introduction into Phy3lCo-Chemical Analysis, 3rd Ed., 1936) the rate of dissociation is inversely proportional to the amount of heat generated at the formation of a chemical com- pound. With reference to slags this rule places mono- silicates in the following series in proportion to Metal Sulfidation Between Slag and Platte in 77720 Malting Cobalt Containing Charges sov/149-6o-1-9/27 their increasing dissociation constants 2'C;iO-S10,; 21:v()-9jO.,; 2CO()'_';iO,,; 2NiO-Sio,. Metal distribution among slag and matte In liquid state depends on a MUltitUde of reversible reactions. If one classified these reactions into groups, one would find that the dissocation of silicates and related compounds (ferrites, aluminates) consists in the formation of metal and silicon oxides. Simultaneously, complex sul- fides dissociate Into simple Sulfides, while the latter dizsociate Into metal and sulfur, and the oxides, into metals and oxygen Card 2/12 (Ale)2p,)2 0 V Meta ,I Sulfidation Detween and Diatte in 77720 Melting Cobalt Containing Charge!; C,OV1l4C)-6,O-.1-q12-( Dissociated sulfIdes and orldo3 enter Into reactions of the type: Alt!S + AWO - AN) An equilibrium between slag and matte is achieved by the dissolution of 3ulfide.,j in slag and of oxides In matte. A conditional dissociation constant at the boundary can be written as Ica= S1 (2) A. N. Vollskly (Basic Theory of' Metallurgical Smelting, 1943) considers these processes. as a result of the affinity of metals to oxygen and sulfur and indicates that all metals present in the charge must be also Card 3/12 present in both slag and matte so as to achieve Metal Sulfidation Between Slag and Matte in 77720 Melting Cobalt Containing Charges sov/149-6o-1-9/27 equilibrium. As a result of mutual dissolution and chemical interaction, sulfides are formed in slag as a very fine suspension of colloidal nature. Fe and Co sulfides formed in Ni-Co smelting are such examples of dispersoids ranging in sl2e from submicroscopic to coarse. The elimination of sulfides from slag into matte Is promoted by low-viscosity slags which have a low dispersion rate and are poor solvents of sulfides. T-eots have shown that slags contain cobalt in two formst oxides (the major part) and sulfides. Matte consists of a metalsulfide alloy. In his tests, the author ascertained the total metal content In slag and matte without attempting to identify the actual forms of compounds in its content. Studies of this kind are complicated by the material of crucibles (platinum, Iron, ceramics) entering into reactions with its content. Alundum crucibles are recommended. Typical for the tests was "hardening", a procedure consisting of keep- ing the melt at a given temperature, then rapidly cooli.,.~-' it on an iron plate. To begin with, an investigation Card 4/12 of reactions between sulfides and oxides was made N7~tal-Sulfldatlon Between Slag and Matte in 77720 Melting Cobalt Containing Charges sov/-149-6o-1-9/27 Fto + cis Fes + CIO. (3) 0 The melt was settled at 1,1150 . Results of chemical analyses are shown in Table 2. Dissociation constant K1 versus slag content is plotted in Fig. 1. It is at its minimum when ratio CaO:b'eO in the slag is equal to the molecular weight ratio of'these oxides, and does not change with a further CaO increase In slag. Cobalt sulfide Is formed by the following r.-actions coo + Fes '-- Cos + 1--*C-O' ('00 4- CIs 7, Cos -1. cuo. Card 5/12 Metal Sulfidation Between Slag and Matte In Melting Cobalt Containing Charges T TPP-- fec mu re to -W AP 20 IP 77720 sov/149-6o-i-9/2-1 Fig. 1. Dependence of dissociation constant for FeO + Cas t= FeS + CaO at slag/matte boundary at 1,450' on FeOiCaO ratio in slag, Card 6/12 77720, Table 2. ChtMlcal analysls of 21ags and rriatte- % siO2 FeO Fes cao GIS A1,O, cas Fes .k FeO CaS C30 Fk'S 1 B5,1 0,44 1-1,'J A) 9, '-X) 3%63 -16.73 2,311 1 UXI 11.07 "'SJ O..A VJ,47 24.7 IV" 2 U'4,9 0.31 15.1 99,66 A9.S1 -1-3.18 2.67 9.'m) Ogi -1 17 0.14 9) 19,3 1o-1 3, 77.3 0,43 22,7 99,57 45JO 35,72 2,2ti 13.17 ()j! .).,S1 O.L 1 K-19 13,47. 10-' 4 74,3 0,44 2,517 9 9. 5 31,93 4 j'()3 3,61 10.15 ()"22 3,001, 04 '~)l 99-41" 5 --9.3 0,57 130.7 99,43 4 1.0 32.60 -3,45 15,52 :1.6,*, Rr'9 99,31 12,2,2 - 10- Card 7/12 77720, sov/149-6-o-1-9/2'T Table 2. Chemical analysis of slags and mattes (continued). 61 1,,., '1 11,3 91) (A 413,71 27,1r, -1.33 20.1.0 0,25 3.`t; 9.41 99,59 v, 71 56,0 440 0,28 W 72 37,10 2 6, 1 1 26,40 0.21 M 0.:~j A.07 3,23 81 1 -51,11 4811 0.32 63 44,10 22,13 4.04 26,40 0,1211 1 2,87 0,39 99,61 3 "2 7 9 50.3 49.7 0,34 v),fif; 10.68 22,03 -1,26 '27.7.3 0,25 5,05 UA 1 3.27 h) 10 .31.0 0.0 0.65 99,33 38.63 1:182 ' 4.03 3~).88 0 '20 3,39 0,79 99.21 2 76 Vj 11 8,G 81.4 0-70 99,30 41,77 7 84 .1.01 43,87 0 29 2. V- 0,56 99,14 %bard 8/12 K-etal 'Sulfidation Between Slag and Matte in 77720 Melting Cobalt ContainLig CharjW3 SoV149-6o-i-9/27 Reaction (11) wa,,3 studied, juut as the previous one, by melting a charge In alundum crucibles in a-nitrogen atmosphere at 1,3500. FeO, CaO, S102-1 Al203-1 MgO, and elemental S additives to slag and matte in variable proportions as shown in Table 3 were introduced. A, separation of' plant matte by a permanent magnet sho,~jed that the ferromagnetic portion to contain more Co a.nd less S than the paramagnetic portion. Hence, an introduction of sulfur would promote the formation of the paramagnetic component and intensify Co extraction into the ferromagn6tic component. In drawing his conclusions from the data of the above tables, the author finds that charges con two tables, the author finds that charges containing CaO form slags and matte containing CaS. An Increase in CaO and a decrease in FeO Promotes CaS formation. A bettei, Co extraction from slag into matte is achieved with calcium rich charges, and metallized matte. Metallized matte with low Co content is the active Card 9/12 Co-extracting phase from slag. There are It tables; 2 figures; and 6 Soviet references. 77720, sov/149-6o-1-9/27 Table 3. Contents of sla93 and mattes and constant of the reaction CoO + FeSZ---'CoS + FeO Comodo6lrlov, R'In. /,v yp 04 T Tf* 4 r 4 fiddi- (Coo) r J . tive K~, - F~ - Cos Fes coo slo, cao FCO AI,O, AIq( C.1 0 F e 0 1 68.68 31,42 8.48 35,76 3,32 17,31 5.13 -7 FeO .2 66,13 .33.87 8,93 29.36 1,24 53,3S 7,09 - 3 r8,77 41,23 6,57 27.31 2,10 56,26 7,76 - S.19. 10' 4 9.83 "O, 17 ,88 8,56 'I 53 -- 35,37 - 4,GG - -710 76 0 ao I - lo-2 5 71.93 28,07 7.42 28.31 24.21 35,40 4,65 35,2 68,8 S,20 .10 6 68.06 31.9-1 4.63 27,83 37,02 30 52 - 48 50 r. 5i 7,12-10- 7 65,81 34,19 2,73 25,15 39,84 , 24,53 7,70 , 56,0 . 44,0 ;,OS - 10 - 8 - - 7.3,87 26,13 2,85 30,79 37,08 14,21 14,17 67 6 32 4 7,10- 10- 7 29.76 4,46 3 -1.~6 -35. 11 -26,07 -- 1 , - 8.,g SiO~ (i.91 - 10 10 26,68 4.02 42,615 33,39 18.30 1,6.1 r)8,3 4U, 7,85 10 11 77 22,32 -),.lo 46,1,1 28,rb 19,55 0,112 I 53,2 .16,,~ 7,75 10 12 7 .1 22.62 3,81 51,38 24.91 15,78 1 09 I 7,07- 10 Card LO/I ~) . 77720, Sov/Vig-6o-i-9/27 Table 3. Contents of Lilags and mattes and equilibrIum constant of the reaction CoO + FeSz::tCoS + FeO (continued) -1 13 1-1 15 73,99 .70,42 71.4.4 26.01 29,58 28,52 4,41 .3,70 3,50 37,02 311,07 26.81 30,511 32,99 30,40 21, 50 20,58 15.46 6,.q 12,66 23,83 58,7 GO 66,2 11.3 38,7 IRS A1,O, 7,18.10-2 7,57-10-2 9,05-10-2 16 17 60.11 60.41 39,89 3 150 3,91 3,97 40,53 40.33 1,75 056 36,57 28,62 8.82 4J)7 14,85 2-21-10 4,7 1. 95.3 9 '1,, 1 '%Igo 8'.31-10 0,07 10 - 2 is 9 74,32 .3.12 6 26,69 36,88 4.02 42,65 4,64 39,83 33,39 26,31 18,30 8,39 1,64 .83 - - 55,3 8,0 7 41 S* 7, ;- 10-2 SG 10_2 Card 11/1P Metal Sulfidation Between Slag and Matte in 77720 DleltinL Cobalt Containing Charges SOV/1149-60-1-9/27 ASSOCIATIONz Krasnoyarsk Institute of Non-ferrous Metals. Chair of Metallurgy of Heavy Norferrous Metals (Krasnoyarski,--j, institut tsvetnykh metallov. Kafedra metallurgii tyazhelykh tsvetnykh metallov) Lc- -iMITTED; May 18, 1959 Card 12/12 S/137/62/000/005/039/150 AOO6/A1O1 AUTHORS: Lisovskiy, D. I., Mikhaylenko, A. Ya. Tl=: Melting of charges with coal-plaster briquets in an electric are furnace PERIODICAL': Referativnyy zhurnal, Metallurgiya, no. 5, 1962, 21, abstract 5G129 (11Sb. nauchn. tr. In-t tsvetn. met. im. M. I. Kalinina", 1960, v. 33, 67 - 82) TEXT: The use of coal-plaster briquets as sulfurizers in the melting of charges in electric furnaces, ensures high Cc extraction into the matte. On a laboratory scale a method was developed of preparing briquets from raw and par- tially dehydrated plaster anci coking coal. It is recommended to carry out'semi- industrial checkings of the use of plaster-coal briquets in the melting of charges in experimental water-jacket and electric-ara furnaces.' There are 7 references. [Abstracter's notet Complete translationi .0. Svodtseva Card 1/1 S/149/61/000/006/001/003 A0061AI01 AMORS: Lisovskiy,_D.-I., Kuztmichev, 0. V., Krysenko, N. S. TITLEt Investigating the sulfurizing of iron, nickel and cobalt in silicate melts PERIODICALz Izvestiya vysshikh uchebnykh zavedeniy, Tsvetnaya metallurgiya, no, 6. 1961, 38 - 42 TEXT: The authors studied sulfurizing of iron, nickel and cobalt with cal- cium sulfide in silicate melts, depending on the amount of the sulfidizing agent and-the content of these metals in the melt. The thermodynamical calculations of the isobaric-isothermal potential and the equilibrium constants in the sulfi- dizing reaction did not establish the.dffect of various factors on the sulfurizing of metal oxides in the slag. Therefore, equimolar mixtures of three silicates corresponding to a ZKeO'SiO2 composition, were prepared, which were sulfurized with different amounts of CaS. The oxides (Nio, coo, Peo), contained in the mixtures in equal amounts, showed their individual capacities of sulfide formation in the melts under equal conditions. The amount of NiO and CoO was reduced in respect to PeO by a factor of 20, 40 and 60 in order to establish experimental conditions si- Card 1/2 S/149/61/000/006/001/003 Investigating the sulfurizing of... A006/A101 milar to industrial ones and to determine the effect of a decrease in Ni and Co in. the silicates on the sulfurizing process with calcium sulfide. The following initial materials were used: artificially prepared silicate of ferric oxide (69% FeO, 31% SiO2), nickel oxide (98% NiO), cobalt oxide (92% CoO), calcium sul- fide (84'.3% Cas), and quartz. The experiments were performed in a hermetic tubular furnace with carborundum heaters in nitrogen atmosphere, with a 25 g batch, at 1,3500C. The experiments showed the*-different behavior of Fe, Ni and Co during sulfurizing with calcium in silicate melts- nickel, having a considerably greater ability of sulfide formation than iron, sulfurized first of all. Small amounts of' nickel and cobalt contained in ferric slags, can be sulfurized selectively by the addition of small amounts of calcium sulfide to the slag. Due to ~he indivi- dual properties revealed in nickel silicate, i.e. to sulfurize selectively with calcium sulfides from slags with low Ni oontent, this property may possibly be used for impoverishing waste slags of nickel industry outside the furnace. There are 2 tables, 3 figures and 4 Soviet-bloc references. ASSOCIATION: Krasnoyarskiy institut tsvetnykh metallov (Krasnoyarsk Institute of Non-Ferrous Metals); Kafedra metallurgii tyazhelykh tsvetnykh metal- lov (Department of Metallurgy of Heavy Non-Ferrous Metals) SUBUTTED: November 18, 1960 Card 2/2 IJBOVSKIYP D.I.; KWIMICREV, G.V.; KRIBWAO, N.S. Studying the milfidizing of iron.. nickel, and cobalt in molten silicates, Izv. vya, ucheb. zav.; tovet. met. I+ no.6138-42 161e (MM 14: 12) 1. Yxasnoyarskiy institut tsvetn7kh metallov.. kafedra metallurgii tyazbel7kh tsvetn~iffi metallov. (Nonferrous metals-Metallurgy) (Ore dressing) LISOVSKIY., D.I.; KUZMICHEV, G.V. Method of preparing oalcium sulfide from 67pom for purposes of its use in metalbirgy. Sbor. nauche trud. GINTSVETNET no.33:83-88 t60. (MIRA 15-3) (Calcium sulfide) (Gypsum) LISOVSWq D.1 "Steigerung des niikelausbringens aus oxidischan erzen in elmr sulfidisch- metalUsch6n. phase." Report, submitted to fho-14th Congress on Mining and Metallurgyp Rreiberg, OR 13-16 June. 1962 VINTOROVICH,, G.S.; LISOVSKIY, D.I.; MALEVSKXY, A.Yu. Studying the interaction of nickel oxide with iron in the solid phase* I*,, vys, ucbeb, zav,; tavet, met. 5 no.4t86-94 162. (KCRA 160) 1. Moskovskly institut stali, kafedra metanurgii i fizicheskoy kbWi tave,tnykh metallov. (Nickel oxiae) (Iron oxide) (Phase rule and equilAbrium) LLqOVSM- D-T- MALEVSMO A.Yu.; VIKTOROVICHS G.S. Interdation of the components of the system Fe - Ni - 0 in solid phases. Izv,. vys. ucheb. zave; tovet. met. 5 no.6: 50-56 102. (KIRA 3.6:6) 1. Mo.skorrskiy, institut stali i vplavov., kafedra metallurgii i komplakenogo is I .pol sovaniya polimetallicheskikh rud. W79tem(chamistry)) ass ruls and equilibrium) R ASHIMOVI A-; LIS MathemaLical modol of the active heat exchange zone in shaft flurninces for purposes of the automatic smelting of oxide nickel orc,~s. Izv. vys. uchab. zav.; tsvet. met. 6 no-3:151--156 '63. (-".!A':.A lG-:C/-,) 1. Moskovskiy inAitut stali i splavov., kafedra avtomatizatsii proizvodstva redUkh i radioaktivnykh motallov. (Nickel-Me tallurgy) (Metallurgical furnaces-Mathematical models) IVANOV, V.A.j L1301A'~~-kj.; SHAPIROVSK.1y, 14.R. Controlling the procesa of dr~H-ng a charge mixture ir, rota.-I kilns with the use of-dAorediction model. Izv. vys. uchelb. zav. ; tovet. met. 7 no, 4tll%;~-160 164 (MIRA 1:3 11) 1. Moskovskly Institut stali I 3pluvov~ kafedra avtomatizatsil prolzvodstva redknh i rad'LoakL.'vnykh metallov. IdSOVSKIY, AutomatinL the analysis of solutions in the hydrometal2hirgy of zinc. TSvet. met. 37 no.llt46-50 N 164. OKRA 1314) IVANDVP V.A.; I,ISGVSKIYp D.I,- TFXIYF-,V', V.M. FAthematical model off a periodic camntatvlon process. Tzv.vys.ucheb.%av.; tsvet.met. 8 no.2s!59-166 165. (MIRA 19&1) 1. Kafedra avtomattzatsii Pr012vodstva redkIkh trPtallov Moskovskogo instituta stali i splavov. Sutmitted March j, 1964. IVANOV, V.A.; LISOVSKIY, D.I., prof.; SHAPIROVSKIY, M.R. A method of constructing a high-quality 5.yrztem of con,',rol of delay-time metallurgJcal equipment. 1zv vys. ucheb. zav.; tsvet. met. 8 no.4:144-151 165. NIRA 18i9) 1. Kafedra avtomatlzatsli proizvndstva redkikh i radioaktivnykb metal,lov Moskovskogo instituta Atali ispDivov. PIANOV, V.A.- LISOVSFIYI D.I.; 311APIROVSKIY, M.P. U-7 Limits for the use of automatic control systerds in the operation of rotary kilns for the drying of copper-zinc concentrates. Izv. vys. ucheb. zav.; tsvet. met. 8 no.3%16/,-167 165. (MIRA 18:9) 1. Moskovskiy institut stall i splavov, kafedra avtomatizatsii proizvodstva redkikh i radioaktivnykh metallov. LISOVSXIYP B.I., prof.; TASHEVSKAYA, V.M. Mathematical model of the process of metal reduc-Lion by carbonaceous fuel from liquid slag. Izv. vys. ucheb. zav - tavet. met. 8 noo4sl52-161 165. (MMA 1869) 1, Kafedra. avtomatizatail proizvodstva redkikh i radioakt,,'Vnykh matallav Mookovskogo 'Anstivita stali ~ uplavcv. AMNS11TEYN, A.G.; IVAIJOV, V,A, Measuring the deposition rate of pure mtala fram. the vi.lrjr jpb-ise. rovet. met. 38 no*9~,65-66 5 '65. (MIRA 38:1.2) - --- - - - . ft LISOVSKIY.. D.I.; KMHAYLENKO, A.Ya. Malting an electric are furnace charge adXture with coal~gypsum briquets. Sbor. nauch. trud. GINTSVETNET no-33s67-82 160. (MIRA 15:3) (Electrometallurgy) (Briquets) LISOVSKI .- MAUMDV.N.V. WR Pressing crown magnesite bricks with blind holes. Ogneupor7 21 no.5:229-230 156. (WBA 9:10) (Yirebrick) . I ALIMOV, 0. D.; BASOV, I. G.; MALIKOV, D. N.; ILISOVSMp E. I. Remlts of trials performed b3r a test crew on the RUP-2 coal chute vids'nor. 'Ugol'.38 no.4-.41-43 Ap 163. (MIRA 16:4) (Coal mining machinery-Testing) LISOVSKTY, F. :'. 37589. Primeneniye platifiUlmi 'I dia-7,nostike k--rdiosp~Azr-4. Trudy tomskcgo mel. 11--t-;. im. Molotora, T XV, 1949, S. 182-85. SO: Letopis' Zhurna-llnykh St~,tey, Vol. 37, 1949 I LISOVSM, F. M. Lisovski.v, F. M, "Duodenal Stasis in Lambliasis and Opisthorchosis.11 Tomsk State Medical Inst imeni V. M. Molot6v, Tomsk, 1955. (Dissertation for the Degree of Candidate in Medical Science) So: Knizhnkva letopist, No. 27, 2 July 1955 -k.L2208-66" FBD/EWT(1)/EiC(k)aWT/EWP(k) IJP( 0 WG ACC NR: AIP6020793 SOURCE CODE: UYV0386/66/003/0-12/0476/0480 AUTHOR: 1ds0VsLjX' Fe Ve t Monosovs )Lao Al ORG: Institute of Radio Engineering and Electronics, Agademy gl-aclingsa-UM (Institut radiotekhniki I elektroniki Akademii nauk SSSR) TITLE: Retarded nonstationary reradiation of electromagnetic signals by a para- metrically regeneiated ferrite SOURCE: Zhurnal eksperimentallhoy I toereticheskoy fiziki. Pis1m& v redaktaiyu, Prilozheniye, V. 3p no. 12, 1966, 476-48o TOPIC TAGS: parametric amplifier) ferrite., parametric oscillator TRA The aut hors report observation, for the first time, of nonstationary ST CT: P parametric amplification of electromagnetic oscillations half the pump frequency ,V in magnetized ferrite. The instant of emission of the amplified signalwan de- layed sorn.ewhat relative to the pump front. The experiments were made with single- crystal yttrium-iron-garnet samples of 1-3 mm size and of various shapes (unfln- i ished chips, discoje spheres). 7bey were placed In a cavity with Q - 600 tuned to the pump frequency f - 9340 Mao. 7be signal of 4670 McB was applied and extracted with a coupling loop. The pump power was 0.2-1-3 Wi, which in higher than the threshold for parametric excitation of spin waves but insufficient for noticeable Card 1/2 -66 L-32208 NR: AP6026793 "parametric regenertition of magnetostatic oncinations In the ferrite. The not~- statiODOXY amPlific'StiOn took place at several fixed valusi of the magnetic field.. -ranging from I= to 2700 Ose 7he tests show that there exists a certain active tAkes place time inter4al c1bring vh1ch retarded rerildlatiOn at the SOM frOqUODCY be, in the presence of a signal of frequency f/2. No reradiation Is observed if t Input signal,21es outside this active Interval. Xnaide the interval, iersdiation Uok p3Ace at a delAWo:f about 80 psecl in the foris of a radio yolse with carrier f/2 az-4 a steep'leading frot*. To observe the effect It is necessary that the pA* be turned on continuously* The least interrtotIon of the pW proven a r*- radiation* Me power gRinp defined an the ratlo, of the Mad-nme aivilitude of the reradisted %%did pulse to the asolitude of the 1qput signalp fluctuated with the 1-w-111 toapaw PURT POM f,7& 4 to 25 db,, the maxAmn gain c%Wz' Power of wattse, The authors thank Professor V* Ve His"Idr continuous ftterest V, P.,ftr b0p. vitb the aqwrlsentse. in the work wA useful advicep and M.~ ~iffl Orig. art..bas: 2 figures. am DA7z AAyw&/',.i~` On MM CODE 2q/ L-Cord ACC NR, AP7oo353o SOURCE CODE: AUTHOR: _j~sovqkiy, F. V.,; Monosov, Ya. A. ORG: institute of nadio Engineering and Electronics, Academy of Sciences SSSR (In- stitut radiotekhniki i elektroniki Akademii nauk SSSR) TITLE: Echo pulses in yttrium iron garnet SOURCE: Zhurnal eksperimental'noy i tqoreticheskoy tiziki. Pis'ma v redaktsiyu. Prilozheniye, v. 5, no. 1, .1967,,3-6 TOPIC TAGS: yttrium iron garnet, ferrite, radar echo, microwave component ABSTRACT: The authors present results of experiments2aimed at observing echo pulses in an axially magnetized ferrite parallelepiped, and indicating that the observed effect is nonlinear. A single-crystal yttrium iron garnet in the form of a parallele- ' piped was used in the experiments. The microwave signals were fed and picked-off by coupling loops comprising continuations of the internal conductors of coaxial cables. The experiments were made at 1 GHz and the microwave-signal peak power ranged from fractions of a milliwatt to hundreds of milliwatts. The ferrite sample was glued to a brass plate, on the opposite side of which was secured an electroacoustic converter. to apply lateral elastic oscillations to the ferrite. The magnetizing field was di- rected along the largest axis of the parallelepiped. When the magnetizing field was varied from 350 to 370 Oe, echo pulses are observed in addition to the exciting micro-! 'wave pulse. The observed echo-pulse duration does not depend on the duration of the Card NRs AP7003530 f exciting pulse (if the latter exceeds 1 psec) and amounts to approximately 1 11sec. The echo-pulse delay time-does not change when the duration of the exciting pulse is varied from 1 to 20 psec. The delay time depends on the peak power of the exciting pulse, rising from 1 to 4 psee as the power is multiplied 50-fold. The observed echo pulses are strongly influenced by lateral elastic hf signals (f -a 300 kHz). By pro- perly choosing the frequency of the external signal, the amplitude of the first echo pulse can be increased by 10 - 15 db. A number of the observed characteristics (range of magnetization fields in which the echo pulses are observed, strong disper- sion, character of dependence of the delay time on the magnetizing field) are similar to those of magnetostatic echo pulses, but other characteristics (independence of echo-pulse duration of the duration of the exciting pulse, shift of echo pulse with change in duration of the exciting pulse following its trailing edge) are unusual. it is possible that the anomalous behavior of the observed echo signals is due to the same causes as the nonstationary delayed re-emission. The authors thank Professor V. V. Migulin for interest in the work and useful adirice.. and G. S. Mikhin for help with the experiments and preparing the mock-up. Orig. art. has: 2 figures. SUB CODE: 20/ SU13M DATE: 278ep66/ ORIG HU-. 0021 OTH REF; 002 Card 2/2 ACC NIR; Ar6o-, 054 SOURCE CODE: UR/0056/66/051/005/1288/12911 37 '-AUTHOR: Lisovskiyj F. V.; Monosov, Ya. A. I ORG .1-nff1-,_ ~tute of:Radio Engineering and Electronics, Acadeqr of Sciences SS~R (in- I I istitut radiotekhnill i elektroniki Akademii nauk BSSR) Nonstation ry delayed re-emission of electromagnetic signals from a ferrite in the case of parame~ric regeneration I SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fizikil V. 51, no. 5., 1966., 1288- 1291 1 TOPIC TAGS: ferrite.. parametric converter, yttrium. iron garnet, microwave oscillator, spin wave A3S7WCT: This ig ~!:a cont~muation of earlier work (ZhETF Pis1ma v, 3o 476, 1~66) re- porting observation of nonstationary retarded re-emission of electromagnetic signals by parametrical-ly regenerated ferrites. The present article describes the experiments in greater detail and presents the dependence of the time characteristics of the pro-.;I cess on the pump power. It is noted that there exists an "active" time interval after:: t turning on the pump frequency) in which the presence of a. signal at half the pump fre- i quency gives rise-to re-emission. The experiments were made with single-crystal yt- trium iron garnet (YIG) with saturation magnetization 1750 G and a resonance-curve width 2 - 3 Oe# The ferrite samples had various shapes and were placed in a resonatori tuned to the pump frequency f 9340 M. Nonstationary delayed re-emicsion of the 1/2 ACC NR3 Z.~.'electromagnetic oscillations by the ferrite was observed at several definite values of ,.:"--Ithe constant magnetic field, the range of variation of which was 3.000 - Z700 Oe, irA in a wide range of pump power levels. The pump power level was somewhat higher than Ithe threshold of parametric excitation of the spin waves and much lower than the threshold of the excitation -of magnetostatic oscillations in the ferrite. A selection: phenomenon was observed, wherein the active interval was delayed relative to the pump front by 1 - 5 psec, and the instant of the appearance of the re-emission relative to the active interval- was delayed by 5 - 50 psec.' The results have also shown that. the application of an elastic force on the sample affected the duration of the active in- terval and the delak times. 2he authors thank Professor V. V. Migulin for continuous interest in the work and useful advicep and also B. X Mikhaylov for help with the experiment. Orig. art. has: 5 figures. I.SUB COD:S: 20/ SM DAM 07MLY66/ ORIG PM: 003/ ON PM: 005 2/2 LISOVSKIY, G.A. [41sov'sligri R.A.], tekhnik-mekhanik; NUIFOROV, G.V. -----------Rikiforov, R.Y.1, takhnik-mekhanik qoupling for connecting damgad home. Mokhaill.bosp. 10 no.12:26 D 159. (MM 13:3) (Home couplings) N - iUZh.j--_MOjS;rTr, G.A.. [Lisovelkyi,, STORCM, -I,M,, tekhnik-mekbanik ROPair of R-40/75 hydraulic distributors* Nekh..zill. hoop. 11 uo,6:20-22 Je 160, (MIU 13M) (Tractors-ftines-Valves) GONCHAR,I. I.S.[Houchar, IJJ, nauchw sotrudnik; STORCUK, I.M., - nauchnyy ootrudnik;_I~S.OVS41Y, G.A. [2sovski7,_iH;Aj, mekhanik Special-aspects of repairing ISh gear pumps. Mekh. sill. hoop* 11 no.10:9-12 0 t60. (MIRA 13:9) 1. Ukrainskiw nauchno-iseledovatellskiv institut mekhanizatsii i 61ektrifikatsii Lel'skogo khozyaystva. (Gear pumps--Maintenance and repair) 18 BOV/127-59-4-6/27 AUTHORS:- Akimov in 9 Ye* To and Lisovskiy,G,D,j Mining Bug eers TITLE: A Comparison of the Exploitation Qualities of a Sifting Grate With a Reinforced Concrete Slab with a Slot. (Sravneniye ekspluatatsionnykh kachestv grokhotnoy reshetki i zhelezobetonnoy plity & propusknoy shcheloyus) PERIODICALI Gornyy zhurnal, 1959, Nr 41 pp 35-37 (USSR) ABSTRACT: Sifting grates installed on ore-chutes in under- ground galleries were usually'put out of order after a short.time by falling pieces of ore. Their repair caused serious losses of working time* VNIItsvetmet proposed to cover these ore-chutes with slotted reinforced concrete slabs which permit only pieces of ore of the prescribed size to pass* Their installation was more ex- Card 1/2 pensive than that of sitting grates, but on SOV/127-59-4-6/27 A Comparison of the Exploitation Qualities of a Swifting Grate With a Reinforced Concrete Slab With a Slot,, the whole they proved to be more economical, as no repairs were required for a long time. Thia method is used in many mines abroad. Different types of sifting grates were proposed by: M.I. Agoshkov, M.Te. Mukhin and G.G.Petrenko. There is I photo, 1 set of diagrams and 2 Soviet references. A69SOCATION: VNIItsvetmet, Ust*-Kamenogorsk. Card 2/2 S:;A'1.3~;LINIKCVt G.P., kancl,te!tlal,naiec;_,LISGVSI~lYI G.D.9 c;orn,inzh.; A.11., gorn.inzh.; Single-state inclined tuop alicing and eavin.- oystem. Go-.~-.zhur. no.6: 211-26 Je 160. (VJ:-.A 14:2) 1. Vaesoymnyy nauahnc-la~-Iodovatel skiy institut tsvetny'--h metallov, Ust'-Kmonogorok (for Shal-ellnikov, Liaovskiy). 2. Salaizs%oye rudo- upravloniye (.for hudenko, Lodyay%in). (Minin- on-ineoring) 0 u AKIMOV, YeT#j inzh,; LISOVSKIY G D inzhe New methods for roofing ore chutes. Bezop. truda v prom. /* no. 5s22 My 160, (Mining engineering) (KIRA 14-0) SHABELINIKOV ==2-L ., G.P.; LISOVSKIY, G.D - STAMMICH, I.M.; RUDEIZO, A.M.; UMUYKIN, S-.D.,- ZEMUNOV,, V.P. Testing a system of sublevel caving with breaking and drawing of the ore in inclined layers. Gor. zhur. no.6:23-21+ je 16*?. (MIRA 15: 3-1) -1. Vaesoyuznyy nauchno-issledovateliskiy institut tsvetnykh metallov, Ust'-Kamenogorsk (for Shabelinikovo Lisovskiyj, Stankevich). 2. Salairakiy rudnik (for Rudenko, ledyaykin, zemlyanov). (Salair region-Miming engineering) SHKABARNYA.. B.M., insh.; SOIDVIYE;V, G.A.0 :Lnzh.; STANKEVICH, I.M., inzh.; LIBOVSKIY, G.D., inzh. I~- ~- "-Mllqzf Using reduced diameter boreholes. Gor. zhur. no.8:74 Ag 164. OURA 17:10) 1. Salairskiy rudnik (for Shkabarnya, Solov'yev). 2. Vaesoy-uzriyy nauchno-issledovatellskiy institut tavetnoy metallurgii (for Stankevichl.,' Lisovskiy). IORN) S-T,.p kand.tekhn.nauk; MILICHENKO, D.V., kand.tekhn.nauk; LIS,OVSKIY, kand,tekhn.nauk; MIMMOVP V.V., gornyy inzh.; RODIONOVA, N.P., goi;ij7- inzh* - Reviews and bibliography. Gor.zhur. no.l.-78-80 Ja 165. (MIRA 18:3) 1, Vaesoyuzny-y nauchno-issledovateliskiy institut tavetnoy metallurgiip Ust'-Kamenogorsk (for all except Rodionova). 2. Izdatellntvo "Nedra" (for Rodionova). LISOVSKrr, G. M. I'Agrobiological Characteristics of the Poppy in Relation to Its Selection." Cand Agr Scij Bashkir Agricultural Inst, Min Higher Education USSR, Ufa, 1955. M., 110 17., Apr 55) SO: Sum. No. 704j, 2 Nov 55 - Survey of Scientific and Technical Dissertations Defended at USSR Higher Educational Institutions (16). Country : USSR 14 Category: Cultivated P~xnts- Comercial. Oil-Dearinr,- Surgar-Zaar-*.ne. ;,bs Jour: IMIDiol.) Nu 11, 1958, No 49056 Author : Lis )vsAjXA-LjL- List : Buhkir Agric - Inat Title : Biology of Florescence in the Poppy in Bashkiria. Orig Pub: Tr. Boalikirsk. s,ldi. in-ta, 1956, 7, 99-107. Abstract: Hosults frora observations and tests) carried out in the years 1951-1953 at the uchkhoz of the Dashldr Agricultural Institute with the following poppy varieties: Chishminskiy 171 (for oil) and Tarbasatays1dy 20 (for opium production). The poppy flowers alxays open in the morning hours. Card 1/3 Country ; USSR Y Category: Cultivated 113.ants. Comercial. Oil-Dcar-.~n(;. Sugar-DearinG. -49o56 4s:Jou.r.-,.I=DIoI Tho.opening of:all plants takes 1-2 hours in clear weather coijAitions, it lasts about 3 hours in cloudy weather. 3-1; hours after the full opening, the anthers.-no longor-contalWpollen and the arri-ial of.-insecte~almdst~stope.--:Towards tho evening, the petals'-are closed. They open- again:the naxt morning and start:.to, fall~off at-the samo tim.' The fl overing of'.a -,single -flower 2asts;12,;;14: hours ufidar'dry wnther conditions.'~ 36-40 hours in.humid'46ather =d some- tines . up to: 60 Iours *,, - For the whole pl--nt, the corresponding number is 4-6 days. The min stem flower of a plant is the first to open, then the flowers on the side stem open in turn from the top Card 2/3 m-132 0 -Y ~S-h-v y 11SOVSINly G,M. -Iwft~ Abnormalities in the perianth structure of Papaver somniferan L. Bot.zhur.42 no.8:1282-12a5 Ag 157. (MLRA 10:9) 1. Bashkirskiy seliskolrhozynystvennyy institut, Ufa. (Popi3y) (Irfloreseence) (Abnormix1ities (Plants)) LISOVSKIT G.M. kand.seliskokhos.nauk 14ore about working up mathematical data from field experiments. Zemisdelie 7 no.9!87-88 8 !59, (KIRA 12:11) .1. Krasnoyareldy Sol lakokhozyaystveunyy institut. (Agriculture-Axperimentation) NMFOROV, G.,;- LISOVSKIY, G. I-i~~ Sbarpening knoves of the cutter cylinder of SX-2,6 cozbines. Tekh. -Y sellkhos. 20 n0-7:45-47 Jl l6o. (MIRA 13:9) (Combiues (Agricultural machinery)-gaiutenance and repair) LISO'VSKLI_,SL.M,r kand. eel I ekokhozyaystvennykh nauk; KOIDRATIM, R.B. , kan-d.sel'skokhozywystvennykh nauk Conditions for determining volume weight in the evaluation of griLin quality. Zemledelie 23 no.9:74-76 S 161. (MIRA 34:12) (Grain) imm LISOVSFIY, G.M., I-and.sel'skokhozyaystvennykh nauk ...... ---- Hard seeds in forage beans. Agrobiologiia no.1:147-148 Ja-F ,62. (MRA 13:3) 1. Krptsnoyerskiy sellskokhozyaystvennyy institut. (Beans) LISOVSKIY GA, otv, red, [Controlled. cultivation of microalgae) Uprav4aemoe- kull- tirovanie-milcrovodoroslei. Moslcvas Naukap 1964. 151 P. (MIRA 17.n) L Akademiya nauk SSSR, Sibirskoyi otdeleniye, Institut fizikio L 11549-66 ACC NRI APW5027 SOURCE CODE: Un/0103/65/000/001/009010090. AUTHOR: Aleksandrpy, Be K.; Dormn, Be A.; Drozdavo No Go; Dubinskiyp Lo Aq 7-a1esskiy,,Ak'.'X.; Kamenskiy'-p He Do; Kozlovo Me Do; LJjQygkLy, G2_8j; Sinelobov,, K, Soj Trebulev, P. V.; Uspenskiys Be 15.; Kheyfite,, Me Do; Shvetaov, Me A. ORG: none TITLE: Nikolay Mikolayevich Xr&ohkovskiy SOURCE: Elektrichestvo, no. 1, 1965p 90 TOPIC TAGS: electric power engineering, electric engineering pers.ormel A333TRACT: 'Brief bi;graphy of suojecAq a senior'scientific aisociate of *the Institute of Power Engineering AS USSRj on the occasion of his 75th birthduy an 18 Dee 64. He was graduated from the Leningrad Polytechnical Institute in 1916. Worked for a number or -years in the planning, surveys ing, construction and.operstion'of the first MY trsuAmiesion lines knd substations; From 1922 to 1-92(1,-participate, in the planning and construe- .tion of the first Soviet hydro(ilectric station (Volkor GES Im. Lenin) and IM) ky transmission line. In 1.927-19329 designed 'transmission lines at tho GET (State lltotrioal Uginsering Trust) and the Leningrad branch of Duoprostroy. Chief of electric power end tronsisission station at Syerdee lovokp Volgostroy and Leningrad,.Zaergoproyekt (1932-1938)1 simultaneously studied 100--tycle carroat.foir AS USSR and. partitipated in planning the Ku)tyah~v GES - Mdic_&-ir'ansmissic~ line-#' Worked at Leninjjrad-GidropiFo~;kt'untn 1947, and at Moscow Gidrenergoproyakt until 1955o Among the first to propose L Card 1/2 MCI A21 31 L 11549-66 ACC.:. NRg AP6005027 converting the Kuybyshev - Moscow J~ne from 400 to 500 ky. An ardent advocate-of d-c fcfr HV and EHV tranamission'o Authored over 73 scientific and technical articles,, and two inventions# Awarded the Order of the Red Banner of labor and other decordiones Orig, aA* has: 1 filpuv gm-9-1 SMI CODE 109 SUEM DATEs, none /2 ccwd AID P 4104 Subject USSR/Electricity Card 1/12 Pub. 27 15/24: Author' Lisovskiy, G. S.., Eng., Leningrad N4 K44 "' - Title :tionzdiagr ams of hydroelectric power re cir c co ec stations. (Discussion of the article of N. N. Os. I .,.Krachkovskiy, this journal, No. 11, 1953 and N 6nd-5. 1955). Periodical Elektrichestvo, 11, 7T-80, N 1955 Abstract The author is of the opinion that the selection of the right kind of electric connection diagram of a hydro- electric power station is one of the most vital elements in designing such a station. He goes Into the details of various types of connection diagrams and discusses the merits and demerits of those presented by the author of the article and of those presented In the discussion. Tabulated data with types of connection diagrams and 3 connection diagrams are given. ALEKSWROVt B.K.; DEPd,10, B-I,.; I)POZ"DOV, N.G.; DIJBINSYIY, L.A.; 21JUJISISKIY) A.I.I.; V-101SKlY, V.D.; KOZLOV, M.D.; L-~SOVSKIY) G.S.; Sll~elf)BOVY K.S.; TRERILEN, P.V.; USPENSKIY, B.S.; "".D.; SlIVETSOV . M.A. Nikolai NikolaevJnh Yxachkovskii, 7.389- ; on his 75th birthday. Elektrichestvo no.1:90 Ja 165. (MIRA 18:7) e,;-. s- 284 I BOOK riglyi.01TATION lektricheskoy ektirovaniya e SoveShchaniye elektrikoV P0 1100681i proy .h.stj gidrostants:ly, 140500wo 1956 chastj gidroelektros-tantsiY nij elektricheskoy elcspluatatsii) Novolre v proyektirova niya po-proyektirovani'Yu I for Uydro- erjaly.soveshch8 I pes:L,Sn of Rlectric EQUIPMent t; Del ta of the Conference on Design and ~'N~ev velopments in the (Da 957, 222 P. electric Power Plants, Gosenergoizdat, 1 operation)) MOscow-Leningrady 4,500 copies printed., r-ence): Vsesoyuznyy treat PO SponsoVin& agencies (of confe: tantsiY I gidroelektrouZ10v; ektirovaniYu gidroelektros IfticheskogO obachchestvB proy, ye nauchno-teld Mosj'~OVEjkoye otdeleni,, ticheskiY inBtJ-tut' energ0ProMYBhlennosti' 14osicovskiy energe Ed. of the DemkOv., Ye* D*,* Tech* Ed.; Fridkin, A.X*; Ed.: Pineer - Collection: Kheyfits, 144Fa.p Eng orts are addressed to engineers PURPOSE: These collected rep operation and maintenance engaged in the design) con1struction, to students at power of electric power Plants, Bs well as card 1/9 New Developments in Design of Electric Equipment (Cont.) 284 engineering and electrical engineering Vuzes- COVERAGE:: A conference o~C electrical engineers engaged in the design, construction, operation and,maintenance of hydroelectric power plants and electric power distribution systems was held in Moscow from May 16th to May 24 1956. The nference was yekt on Trust for the Design organized by Gidroenergopro ' (All-Uni c0 and Planning of Hydroelectric Power Plants and Developments) in collaboration with MONTOEP (14oscow Branch of the;'Scientific and Technical Society of the Electrical Industry) and the Moskovskiy energeticheskiy insitut (Moscow Power Engineering Institute). Several related design organizations, as well as the Ministftes of the Electrical Industry, of Electric Power Plants and of Electric Power Plant Construction also participated. The reports in this collection reflect the latest views on the design and planning of the electrical equipment of hydroelectric stations and on their requirements for equipment. Special attention is given to problems.of-automation and remote control of stations and systems '. These reports are concerned to a very great extent with the descriptionvand appraisal of considerable quantities of Card 2/9: New Developmentoin Design of Elecixio Equipment (cont.) 284 Soviet- produced electrical equipment. There is a list of Soviet personalities and organizationa which took part in the conference (pp. 205-215). In several of the reports reference is made to Soviet power engineers who have made important contributions in the field. There are 34 references, of which 27 are Soviet (pp- 157, 169p 197 and 205), three English, two Italian, one French and one Swedish (p. 196). TABLE OF CONTENTS: Preface 3 Usppnskiy, B.S. Recent Trends in the Design of Electrical Equipment for Hydroelectric Power Plants In the USSR 5 Antoshin, N.N. Some Special Featuretv,,of the Electrical Equipment of Foreign HydroelectricPower Plants 14 Venikov, V.A. Recent Trends in Stability Problems in Long-Distance Electric Power Transmission 19 Card 3/9 New Developments in Design of Electric Equipment (Cont.) 284 Grudinsky, P.G. Fault Analysis in 110 to 220-1cv Power Switchboards and Conclusions for Design Purposes 29 Lisovskiy, G.S. Main Electrical Connection Systems for Hydroelectric Power Plants 35 Chumburielze, I.P. Main Electrical Connection Systems for Hydroelectric Power,Plants and Substations 44 Karaulov, A.A. Alternating Current Requirements for Auxiliary Power System of a Hydroelectric Power Plant 50 Nikolayshvili, M.S. Alternating Current Plant Auxiliary Pnwer SyBtems for Medium Capacity Hydroelectric Fbwer Plants 58 Khey;fets, I.D. Standard Open-type Switching Structures for 35 to 220-kv Hydroelectric Power Plants 61 Zlobina, V.I. Electrical Equipment of Run-of-River Hydro- electric Power Plant Structurea of Standard Design 69 Card'. 4/9 New Developments in Design of Electric Equipment (Cont.) 284 Gogue, L.K. New Standard 35 and 110-kv Stepdown Substations 77 Dvoskin, L.I. New Designs in 6 to 110-kv Enclosed-type Switching St,-i*uctures and in 35 to 400-kv Open-type Switching Structures 91 Bykov, G.P. Observations on the Deeign of the Electrical Equipment of the KakhovkR Hydroelectric Power Plant 93 Oranskly, I.N. The Electrical Equipment of Hydroelectric Power Plants Built on Irrigation Canals 95 Shakhov, G.V. Exberience in Operating the Electrical Equipment of' the Krasnopolyanskaya Hydroelectric Power Plant 102 Men'shikov, S.V. Experience in Op~rating the Electrical Equipment of the Lenenergo System Hydroelectric Power Plant 103 Card 5/9 New Developments in Design of Electric Equipment (Cont.) 284 Makeyev, M. Ye. Experience in Operat4ng the Dubossary Hydroelectric Power Plant 105 Ratsbaum, V.D. Experience in Operating the Electrical Equipment of the Farkhad Hydroelectric Power Plant 106 Kazaryan, A.As The Electrical Equipment of the Tsimlyanskaya Hydroelectric Power Plant 108 Tsetlin, B.M. The Electrical Equipment of the Knyazhaya Guba Hydroelectric Power Plant log Kalina, M.F. Observations on the Design bf the UstL Kamennogorsk Hydroelectric Power Plant ill Zarkhi.,''M.I. Experiencein Operating.the Electric Equipment of it Kolenergo System Hydroelectric PowerFlant 113 Sakov, A.D. Over-all Station and Individual Unit Control Stations 116 Card 6/9 New Developments in Design of Electric Equipment (Cont.) 284 Khodnev,, V.V. Assembled Panel Structures for Automatic Control and Protection of Hydroelectric Power Plants 118 Kheyfets,, I.D. Direct Current Requirements of Hydro- electric Power Plant Auxiliary Power System 120 Uspenskii, Yu. M. Hydroelectric Power Plant Relay Protection and Au.tomation System Operating on Plant Alternating Current 126 Neyman,- V.A. Assembly of Hydroelectric Power Plant Electrical Equipment and Requirements for Improving Planning and Estimates 131 Petrov, B.M. The Automation of Water Wheel Generator Units 133 Losyatinsklly, A.Z. Improving Design and Equipment of Water Wheel Geneitator Unit Automation Systems on the Basis of Experience in Operation, Maintenance-and Adjustment 139 New Developments in Design of Electric Equipment (Cont.) 284 Pokrovskly, B.M. The Question of Doing Away with High- Speed Gates in Hydroelectric Power Plants 147 Rosman, L.V. Some Problems of Generator Excitation in Completely Automated Hydroelectric'Power Plants 148 Krumina, V.A. Automation Devices at the Keg3paskaya Hydroelectric Power Plant and Experience in Their Operation 158 Barkan, Ya. D. Possibilities of Automation of Voltage Control and of Reactive Load Distribution in Electric Power Systems 1 159 Fedorov, B.A. Main Tendencies in the Automation and Telemechanization of Electric Power Systems and Hydro- electric Power Plants 170 Dorman-, B.A. Hydroelectric Power Plant Staff and Operating. Pe~!?Bonnel 174 Antoshin, N.N. Assembled Switchboard Structures in the -USSR and Other Cot;mtries 185 Card 8/9 New Developments in Design of Electric Equipment (cont.) 284 Ramendik, E.B. Standard Substations to Meet Temproary Electric Power Requirements at Hydroelectric Power Plant Construction Sites Sy-hopsis of Addressee Made Concering the Reports 205 Resolution Made by the Conference 215 List of,.Organizations Participating in the Comrerence 223 AVAILABLE: Library of Congress (TK1081-S651956) JJP/kav 7-30-58 Card 9/9- LISOVSKIY, G.S.,. inzh.; USPERMY, B.S., dots.; KHEIMITS, M.E., Inzh.; SMOMIMN,. M.I., Inzh. On the article *Arrangement of the main step-x;p transformers in hydro- ,--*3.e 4PU. W- Ilek. sta. 30 no-3:91-93 Mr '59. :power r3tation (MIRA 12:5) Ollectric transformers) LISOVSKIT, Grigoriy Semenovic),; U14ANSKIY, Boris Zinovlyevicb; KHEYFITS, Mikhail Emumanuilovich; SHUNIWVSKOAp I.F.8, red* [Electrical section of hydroelectric power stationaj principal schematics of electrical connections] Elektricheakaia chast' gidroelektrostantaii; glavwye skhemy elektricbeskikh soedinenii. Moskva,, Energiia, 1965. 367 P. (MIRA 16:7) LISOVSKIY, h, ~LL_i ~-imz Pickup @tacker for placing hay on drying racks. Tekh. v selikhos. 20 Tio-7:27-28 JI ,6o. (KIRA 13:9) 1. IeniWidekiy sel'skokhozyaystvennyy institut. (Hay--Drying) (Ioading and unloading) VILIKOUKATA19 Te.M.; rALIYOVSKIY, D,$,; MGANOV, A.A,.; DOBRTAXOVA. L.I&,- MMOCHKIVA. Z.V*,- LISOVSKIY, I.I. Synthetic drying oils* Patent UsS.S.R. 77,050, Dele-31. 1949. ACA 47.no.ig-.10244 153) wim- RIPI WMMIMZW-WRT~i M RN am W-42-~ GIJUGUNOIVI L,F,p inzh;; LLSIOUKIY,-~ inzki.; Ylat"112IN) V.A., Lnzh.; KUMEKfIGV, B.S. T ["f~GIJS, N.G., Inzil.; FRIV.0KOV, N.A., kand. tekhn. nauk Technical progresn at the "Molibden" Mine. Gor. zhur. no.9:6-10 S 165. (MIRA 18:9) 1. Tyrnyauzskiy vol'fi-arr.-.o-mo1RxIenovyy kombinat (for Chugunoirp Lisovskiyj Yarmizin, Kumekhovp Vergus). 2. Imst'.tut gornogo dela im. A.A.Skochiriskogo (for Krivenkov). KOBAKRIDZE IV. N. ; LISOVSKIY Work and plane of the miners of Tyrnyauzb Gor, zhur. no.32:7.- 10 D 161, (MIRA 15:2) 1. Direktor Tyrnyavzs~Dgo kombinata(fccr &:)bakhidze). 2. Nachaltnik rudnika"Mblibden" Tyrnauzekogo kombinati (for Uaovskiy). (Tyrnyauz Region-44ining engineering) ., ~ ~ , , ~: I I~ ;, z , LISOVBKIY, I.T. PA" , W, - ~~ I "I - [Safety engineering in agriculture] Teich-aika besopasnosti v sellskon khosiaistve. CLeninqfad] Ioaningradekoe gazetno-zharnalInce knizhnoe Isd-vo, 1955 46 p. (MLRA 9:11) (Aogrl;ulturo--Safety measurea) LISOVSKIT, I.V. [safety engineering in agriculture] Takhniks bezopasnosti v sel'okom khoziaistve. Izd.2., perer. i dop. Lenizdat, 1958. 74 P. (KIRA 12:3) (Agriculture--Safety measures) i UM _" I z~ t~., t~~ 5 1~ C : I T IT . LISOVSM KITSP B.M. Device for the formation of air channels in hay bales. Zhivotnorodstvo 23 no-5s52-54 My 161, (PIRA 16:2) 1. Leningradakiy sel'skokhozyayotven rary institut. (Hay-Harvesting) GILENKOP A.; 4pqVSKIY. K.. red.; MEYSAKI N., rd.; PADERIN, G., red.,rfO_SffL_OV, -G.,-red.; SELIgINA, D.G., red.; GOSTISHCHEVA, Ye.M., tekhn. red. NWR505" sails to KuYumbal 505 idet Y Kuiumbu. Novosibirsk Novosibirskoe knizhnoe izd-vo, 1962. 86 p. (MIRA 16:7~ (YenigiV Valley%--Inland navigation) TAURRI, Frants Hikolayevich;._L1SOVSfjj7 -h red.; IZYSAKj R., 1, .-j,- red.; FADER.H1, G., red.; POSPELOV, G.s, red.; SELIKIVA, D. G., red. [Bright oil] Svetlaia neft'. Novosibirsk, Novosibirkoe knizhnoe izd-vo, 1963. 39 p. (MIRA 17:4) LISOVSKIY. Kazimir Leonardovich (Stars of distant roads; travelogiie2ij -Zvezdy dalln1kb dorog; putevye achorki. Krasnoiarskf Krasnoiarskoe kWzhnoe izd-vo, 1964. 70 p. (MIRA 18:4) LIZOVSEIY. ISesimir Leonidovich ~i ------ [Siberia's morning) Utro Sibiri. Moskya. Profizdat, 1959. 117 P. (Siberia--Description and travel) (mna 14a) I /I LISMSYM, L. P. Inst. Pbysiest Moscow state Univ.t Lab OscillabiOnsf _1939- "0n Dry Friction Forceept, Wk. ANj, 24, No. 2v 1939; "On the jerUy CWeLcter of Frictiowl Forceoll Zhar. Fis. Khjz.v 2, No. 3t 1940- 83264 S/lo9/6o/Oo5/oo9/olo/o26 E.14o/E455 AUTHOR: Llsovskly,_6p, 17~ TITLE% Experimental Study of a Backward-Wave Tube with Inhomogeneous Delay System PERIODICALs Radiotekhnika i elektronika, 1960, Vol.5, No.9, pp.1442-1447 TEXT: Experimental work was carried out to determine the possibility of employing inhomogeneous delay systems to broaden 'the band of oscillation of backward-wave tubes. The work also indicated, for example, the required precision of production of the delay system. The double-comb delay system studied is indicated in Fig.l. A ribbon electron beam, passed through the system in a longitudinal solenoidal focusing field and was almost completely located on the delay system. The z-varying parameter was the height of the tube h. Four experiments were carriedout: 1. A BWT with constant tooth-height 170. 2.. In the same tube the combs were machined so that the tooth- height at the end near the gun remained as before, while the 4---4-U A- - - - - - -A - - - - ----