SCIENTIFIC ABSTRACT UKSHE, YE.A. - UKRAINTSEV, F.I.

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SCIENTIFIC ABSTRACT
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UXSHE, Ye.A.; STEPANOV, So I. Blectrode processes in fused salts. Occ13-lographic study of the electrodeposition of mgnedlum in the presence of sulfates. Zhur. fiz. khim. 34 no*3!559-364 W '60* (MIRA 13: :11) (Baits) (KMwsium) UKSHEO Te.A.; BUKUNv N.G.;. S, D,I. tam Capacity of the electric double layer in fused salts. DAL IN SSSR 135 no :118 1196 D 160. OCM 13:12) 1. Institut lektrokhimii AN SSSR i Ber'.8mikovskiy filial Vsesoyw-, alyuminiyevo-magniyevogo i9stituta. Predsfavlono akademikm A.H. Fr=kinym. (Salts) (Electric double layer) BUKUN, N.G.; UKSHE, Ye.A. P,eaction of metallic maSnesium with fused chl6i-fdea. zhur.neorg. khim. 6 Ap 161. (MIPA 14.4) lo Bereznikovskij filial-Veesoyumogo alytudmiyovomagniyeg.9 instituta. (Hagnesium) (Chlorides) S/074/61/030/002/001/001 B124/B203 AUTHORSt Ukshe, Ye. A. and Bukun, N. G. -------------------- TITLEt Dissolution of metals in molten halides PERIODICAM Uspekhi khimii, v. 30, no. 2, 1~61, 243-273 TEXTs The present paper gives a survey of publications on dissolution processes of metals in melts without making mention of new papers by the authors. The dissolution of metals in salt melts is of great importance to many electrometallurgical and thermal processes such as the production of titanium, magnesium, aluminum, sodium, etc., as well. as to the purifica- tion of metals. The solutions mentioned are most interesting also from a theoretical point of view since they permit essential'conclusions to be drawn on the interaction in ion media and on the liquid state. For the formation of true solutions of metals in salt melts, three concepts can be assumeds 1) Dissolution of the metal in the form of atoms evenly distributed over the entire volume of the solution; 2) dissolution of the metal in salt melts by chemical interaction of the electrolyte with the metal, with forma- Card 1/9 V S/074/61/030/002/001/001 Dissolution of metals in molten... B124/B203 tion of low-valency iopB (sub-ions); and 3) solutions of metals in salt mefts may be regarded as struotural units whioh are identical with the color centers (F oenters) so that these solutions might be called ion-electron liquids. Data are given on the formation of i 'ons and compounds of low-va- lency. The apparent valency n of a metal can be determined from the anodic current yield of aqueous solutions of metals, and is generally very low (Table 1). The iY values are not dependent on tho current density or the concentration of the solution but they are determinea by the anodic poten- tial (Table 2). The basic data for calculating the formation heats of sub- halides are also given, namely I - ionization potential, 6- sublimation temperature, 1/2 D - dissociation temperature, E - electron affinity, and the ionic radii (Table 3). The calculated and experimentally found values for the lattice energies and the formation heats of sublialides are given (Table 4), the difference not exceeding VY~. The color centers in ion crys- tals are described, studied, and characterized. The solubility of alkali-, alkaline-earth-, amphoteric, and other metals in halide melts9 as well as in dependence on the type of halide, was also studied, as well as the effect of secondary cations on the solubility of metals. The solutions of metals in Card 2/9 S/074/6 1 /0 ',0/0-'-2/0-0 1 /-jr, 11 Dissolution of metals in molten... B12111B-_105 salt melts were also studied cryoscopicali.y. The stractureG of sodium and potassium dissolved in their halides (Table 12), and that of Bi in BiCl 3 (Fig. 7), were'atudied, where T f is the melting point of the pure solvent, X, RT f14011000 I;f is the cryoscopic constant, L the melting heat of the 'pure solvent, M0 its molecular -aeight, and V the number of particles formed on dissolution of a metal. Further items of this study are the effect of ,metal dissolution on the vapor pressure of molten salts, the vol,=e effects on metal dissolution in salt melts, potentioimetric investigations of metal solutions, and the electrical conductivity of metals dissolved in salt melts. Finally, magnetic and spectroscopic studies of,metals dissolved in salt melts, and the dissolution in electrochlemic?l processes, are described. Ya. I. Ollshanskiy, S. A. Semenkovich, D. 77. :,Okoulina, V. B. Kabanov, N. A. Belozerskiy, X. B. Yatsimirskiy, Kapustinskiy, A. 1. Ioffe, P. S.Tarta- kovskiy, A. I. Zhurin, S. V. Karpachev, k. G. Stromberg, M. V. Smirrov, N. Ya. Chukreyev, A. I. Bulkhbinder, L. N. Antipin and L. Suskiy are mentioned. There are 10 figures, 16 tables, and 167 references: 53 Soviet- Card 3/9 s/c74/61/01;0/002/001/001 Dissolution of metals in molten..; B124/B203 bloc and 71.1 non-Soviet-bloc. ASSOCIATION: Bereznikovskiy filial Vsecoyuznogo alyuminiyovomagniyevogo 0 in-ta (Berezniki Branch of t,he All-Union Aluminum and iijagnesium Institute) Legend to Table 1: Apparent valency H in anodic dissolution of pome metals in acueous solutions. a) Normal valency Mo Do Af AW Z" G., tj In Mn Ha HOPNI. eHT- 3 HOM W 1 31 1,7 , Card 4/9 S/07 61/030/002/001/1C01 Dissolution of metals in molten... B124YB203 to Table'2: Legendi Depehdence of A on the type of solution and the anodic potential; a) solfition, b) concentration in g-e-qu/1 TA&MUA 2 3auticusiocinb W om ripuro0a pacnicapa u ont nornenquaAa allooa no 41. 11 -1,7 1 26, I%I-,Br,: 0. I-I.U too -1,62 , 30 1 .M"'S04 0,01--1,0 100 -1,155 , ,NIS04, 1,0 NO -1.5 1 30 +K-CrO4 0.05 , J~uu~,, 1,5 11.4 1 13 S/07L/61/030/002/0C1/'V'01 Dissolution of metals in molten... B124/B20'3 Legend to Table 3: Thermochemicall characteristics of ions, kdal/mole; T ArJ7HLj A3 a) ion Tep,toxtijumccKtic xaraKarepacmuicu UOU06, KKaJ/xO,1b Mg~ 177,7 35,9 1,01 Z11, 216,() 31,0 1,27 F- 93,5 2 i,:M, 32 Ca- 14-9.2 A G, 0 2,16 Cd+ 20(),G 27,0 1,44 (-1- 88,2 28 9 1,81 : sr~ 132,8 2,5:" 111~ 134,8 58,*2 1,49 Ba- "I U ' 21;,!) 1,111; Ba' ILN. (; 42,1) -1,741 Ga 1 139,8 0.0 1,33 J- 6 2 5. 4 2. 2" T1- 1142,3 44,51 1,49 Sit+ 140,0 72,0 1,62 M- 131) 5 75 0 1 1,1,11 Pb' 17-1.5 4,j.3 1,7(.'-j I Ig ' 1 12 AE, 6 14:5 1 , 4A Sb- 100,7 1 W, 8 1,4(, Bi- I t Card 6/9 S/074/6'/030/002/001 /00 1 'Dissolution of metals in moiten... B12413203 Legend to Table 4: Lattice energies and formation heats of subhalides and of normal salts (2960K): a) subbalide, b) kcal/mole, 0) halide Card 7/9 vo MgF I ~S 37, t I%igr._. 263 . 13-t IF A ,7 31.5 [ F.,'- A 311 Mgcl t.", C I - 153:4 J AC I 173 .5 , 18 6 I A d, PRO r MgB 17 "A 1 g B 12:11 7 AJB r 170 2 04 : l A Br;y 1:)3.3 gj 78 0 fit, ~j 8(;, 0 AIJ 1 163:8 310 A IJ, 75,) c - ( 7 8 C ~ 1.() nF. r)F j 913 ,~ ) , C.1c, I i ,7: 0 2) 1 !0 !) 1 TICI 177 5 : 50,0 CaBr 1,57,() Ca L r 16t - : I'IBr 175,5 It 3. 4 Caj 15(;,7 17,7 CnJ, 1'27,8 TIJ 171,5 IrF I I f I SrF-. Z CI 210,7 23,0 Zi.Clt ',19-4 ' ."C , :. , r j j 1 cdcf*-. SrBr '1 1:-,1,7 1. .7, t I'd 1 .,153,7 1 30j!) j. GIC6 P-,It:. 128G 9 S,-.Cl. 173 *8 20,5 SrCI: 83.6 BaC12 ; vj: I)LCI 182,4 '22,9 PKI. s:-),s P, a- B r 1!,/,, 1; BiBr,, , 1804 " 1 SLCI B"O 1.1410 1 29, 1; , IlIV) MCI I 180, 1 MCI, 90's S/074/61/030/002/001/001 Dissolution of metals in molten... B124/3203 Legend to Table 12; Struc ture of dissolved sodium and potassj4u,-i in halides; a) salt, b) kcal/mole 7*AB.,7HUA 12 Cnipyxmypa pacmeopennozo uampux u iccAuji a ziwzcnuc)ax L - * L C0.1h 7-1. -X I irt, Ai OX lot x/ co"11, Tf. -H I if 3C ATf. KI NaF 1268 7,8 5 2,5 IM 0,W KF 1131 6 75 9 45 18 8 0, GO - NaCI 1073 6,7 5 2,1 18,5 0,73 KCI 1043 G: 34 is 1 10 26:G 0,54 NnBr 1020 0,24 7 2,0 33,2 0,72 KBr 1 1007 ("10 26 17 32,4 0,46 1 NaJ 933 5,61, 3 1,0 49,0 0,55 KJ 954 51,74 23 12 48,5 0,57 Card 3/9 Dissolubion of metals in molten... Legend to Fig. 7: Comparison of experirmntal data on the melting-point lowering of BiCl on dissolution of Bi 3 With the calculated values obtained for various structural % f schemes of solutions, a) molep of Di. S/07 "1611 /0~30/C 02 1001 /00 OtC13 Jz_ ZC,3 atict, 14- &3C13 M. Biz ffVt4 iF I Iz 9 x 24 a Card 9/9 TJKSIiF,l Ye.A.; BUKUN, N.G. (Berezniki) Faradic impedance of lead in molten chlorides. ZImr.M.khim. 35 no.12:2689-2691+ D 161. (IMBA 14:12) 1. Boreznikovskiy filial Vsesoyuznogo alyuminiyevo-magniyevogo inatituta. (Lead chloride-Electric propertiea) DEVYATKIN., V.N.; UKSHE, Ye.A. Behavior of iron electrodes in molten thlorides. Zhur.prikl.)-.him. 35 no.6:1328-1333 Je 162. OURA 15:7) 1. Filial Vsesoyuznogo alyuminiyevo-magniyevogo inatituta. (Electrodes, Iron) (Chlorides) UKSHE, Ye.A.; BUKUN, N.G.; LEYKIS, D., . Double electrical layer In fused salts. Zhur. fiz. k-him. 316 no.lls2322-2328 N162. (141RA 17 j 5) 1, Institut elektrokhimli AN SSSR i Bereznikovakiy filial V;esoyuznogo alyuminlyevo-magniyevogo instituta. RYABUKHIN, Yu.M.; UKSHE, Ye.A. Diffusion coefficients of lead in fused chloridas. Dokl.AH SSSR 145 no.2s366-368 J3. 162. (KM 15:7) 1. Bereznikovskiy filial alyuminiyevo-magniyevogo A.N.Frumkinym. (Diffusion) (Lead Vaesoyuznogo nauchno-iseledovatellskogo instituta. Predstavleno akademikom compounds) (Fused salts) S/062/63/000/001/005/025 B101/B186 AUTHORS: Ukahe, Ye. A., Bukun~ 11. G., and Leykia, D. I. TITLE: Effect of the nature of the electrolyte on the capacity of the double-layer in molten-salts HRIODICAL; Akademiya nauk SSSR. Izvestiya. Otdeleniye khiiiicheskikh nauk, no. 1, 19~iy 311-36 TEXT: ;%e capacity of the double layer of a molten lead electrode was measured at 18-20 kc/s- The electrode was in a capillary tube and covered, with molten alkali halide. The reference ele6trode used was: PbJ10~ by weight'PbCl + electrolyte tested. The following compounds were studied 2 as electrolytes: Na!Cl; NaBr; XaI; NaCl + NaF 1:1; NaCl + KC1 1,:lj NaCl +.Nal, KC1, KBrl KI, KC1 + KF; CsCl, CsI; LiClj LiCl + 20 Mole',e4 LiI. The temperature was 8000C, with NaCl 8200C. Results-. The nature of the electrolyte had a marked effect on the structure of the double layer, The alkali halides can be subdivided into two groups. Na and Li halides give high capacity, this being strongly dependbnt on the nature of-the anion: Cmin (tLF/cm2) is for NaCl 43,. NaBr 52, Nal 75p LiCl 35, Card 1/3 3/062/63/000/001/005/025, Effect of the nature of the LiCl + 20 mole~,4 UI 75; the potential is about -0-46 to -0-48 v, the C_verBus-,~ curve rises sharply on both sides of the minimum. The capacity produced by K and Cs-halides is lower And not much affected by the nature of the anion (except F_): C io.for M and CsC1 28, min KBr 29, KI 32, CsI 33; 'ie about -0-55 to .1:0A0 v; the curve T mio .1 - 0 f(T) is flatter. In bo~.hjgroups, addition of~F ions increases the ca;acity proportionately to the F- concentration. Iodide addition to NaCl and LiCl increases 0 min rapidly to the limiting value of Hal and Lil respectively, which is reached already with 20 molec,o' iodide. The followin 9 assumptions are made to explain the results: (1) The thickness and capacity of the double layer changes owing 'to deformation of the ions and of the double layer; ~2) the 'surface activity of the anions increases in the order F_< Cl- < Br ,-)si-:on n-haseF, ,n the ~an-aluri-selerl-irn svs~cm TOPIC T-AGS: tantalum se lenium system, variable phase c :)mposition, ta-ntaluni selenide, tantalurWdiselenide ABSTRACT: The phase relationships irt the Ta-Se system In the composition region TaSe 0 were investij-~ateci. Samples -,N ere Tirepared by heating the ofiric- v- c4 and cr-sol inj rinwiv -T-1 tijrf "-f-glo L,) lc~ X-.,a Lx~'- ar, di -j a - It r, o (d, fc ar, s. Card ACCESSION NR: ApWW~816 i -s metastable in the TaSe the Qn,;d c5oluf ors b-epc--d therpor 98- 1 P7 Ac; e SUBY[ITTED: 120ct63 ENCL: 00 SUR CoDi-- SS (,c Ca,d 2 2 IRLICIMKO, V., inzh.; URRANSKY, P9, insh. Making thermosite-concrate vall blocks vithout using cement. Stroi mat. 4 n6-5:35-37 MY 158. (MIU 12:45 1. Nauchno-iseledovatellskiy ingtitut stroitelInVkh konstruktsiy Akademii, itroitelletva i arkhitektur7 USSR (for Lelichenko). 2. Zavod ii. Illicha v g. Zhdanove (for Ukrainskiy)e (Concrete bloc1m) 27862-66 EW(d)/Dnf 1)/ i ACG'NR I EWPtb)/ZYA h f AP5026531 Wxc(i4 Ult/b, 66/05/W0/020/0125/0125 IJF(b) it)/Ww/ 4 j ~'r AUTHORS-. Ukraip -ey _B.N. Fo Vlkn-itis SArotenko.. _Gj' liforov, V, M, ORa: none ~TITLEt Electromagnetic induction p ump. Class 59 No. 175825 jainnounced by'Central; I Project-Construction Bureau of Mechanization and Automation of the C ouncil of National Ec&60mi Of -CEe Lii;aWW noye proyektno-konstruktorskoye ovnarkhoza LAtviyskoy SSRY SOURCE: Byulleten' izobreteniy i t~varnyi~h znak~vj no. 20, 1965p 125 TOPIC TAGS: electromagnetic pump, I pump"Imagnetic circuit# electrode liquid metal ABSTRACT-. This Author Certificate presents an qlectrom~Zaetlc induction pump containing a ma hetic circuitij an -in ductor with coils, and oLactr owl osIocaLu din slots in the body which has a passage for thu plu Teq f UidNi3en, Fi~. 1). To increase its operating temperature rango, the pumped liquid metalfis used as the iinductor vinding material. This metal fil3a the inductor an(F-eleatrode slots rd ,-ca mat 621.;689 4a,, UKRAINTSEV, B. S. (Candidate of Philosophical Sciences) "on the Possibilities of Cybernetics in View of the "roperty of Representation of Matter." Filosofskiye voprosy kibernetiki (Pbilosophical ?roblems of Cybernetics), Publisi-ing House of Socio-Economic Literature, Moscow, 1961 392 p. a~Ialoa - Illuciear Engineering and Power C-8 1VTnf- Y Abot Jour : Rof Zhur Fizika, NO 1, 1958, 597. Author : Isypunskiy, A. I., Blokhintsev, D. I., Aristarkhov, i. M., Bondarenko, 1. 1., Kazachkovskiy, 0. D., Pinkhasik, M. S., Stavieskly, Yu. Ya., Stumbur, E. A., Ukraintsev, F. I., Usachav, L. N. Inst Title Experimental Fast-Neutron]Reactor M-2 Or1g Pub Atom. energiya, 1957, 2, No 6, 497-5oo ABstract Brief description of the arrangement of the experimental operating reactor with fast neutrons and its basic expe- rimental and auxiliary equipment. The reactor is inted- ded for physical research with fast neutrons. The active zone Of the reactor is made up of plutonium rods; the lateral reflector is made of impoveri4ed uranium. The heat is carried away from the active zone by mercury and from the uranium reflected by air. The total nominal p9wer of the reactor is 150 kv, of theses 100 kv are liberated. in the active zone. LuipurSKIJO A.I. [Leypunskiyp A.I.); BLOCKINCEVO D.I. [Blokhintsev, D.I.]; ARISTARCHOV, I.F. C istarkhov, I.R.1- BONDARIWO, I.I.; KAZACKOVSKIJ,,O.D:. Kazakovskiy, O.D&J PIWCW3X, YI.S.; STAVISAKIJf Ju Ja* Staviaskiy,, YuYa.j; SMMR, BIA.; UKRAJINCEV, F.I. [Ukraintsev, F.I.1- USACEV, L*F. Weachev, L.W.1; MEDONOS, S. 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