Search Results - "ZAIKOV, Yu.P."

Anode processes on Pt and ceramic anodes in chloride and oxide-chloride melts by Mullabaev, A.R., Kovrov, V.A., Kholkina, A.S., Zaikov, Yu.P.

“…Platinum anodes are widely used for metal oxides reduction in LiCl–Li2O, however high-cost and low-corrosion resistance hinder their implementation. NiO–Li2O…”
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Criticality analysis of pyrochemical reprocessing apparatuses for mixed uranium-plutonium nitride spent nuclear fuel using the MCU-FR and MCNP program codes by Kizub, P.A., Blokhin, A.I., Blokhin, P.A., Mitenkova, E.F., Mosunova, N.A., Kovrov, V.A., Shishkin, A.V., Zaikov, Yu.P., Rakhmanova, O.R.

“…A preliminary criticality analysis for novel pyrochemical apparatuses for the reprocessing of mixed uranium-plutonium nitride spent nuclear fuel from the…”
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Anode processes on Pt and ceramic anodes in chloride and oxide-chloride melts by Mullabaev, A.R, Kovrov, V.A, Kholkina, A.S, Zaikov, Yu.P

“…Platinum anodes are widely used for metal oxides reduction in LiCl-Li2O, however high-cost and low-corrosion resistance hinder their implementation. NiO-Li2O…”
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High-temperature electrochemistry of calcium by Zaikov, Yu.P., Batukhtin, V.P., Shurov, N.I., Suzdaltsev, A.V.

“…Electrolytically produced calcium is one of the most demanded materials in obtaining pure materials. At the same time, the existing technologies and devices…”
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Structure of MF-AlF3-ZrO2 (M = K, Na, Li) ionic melts by Vorob'ev, A.S., Suzdaltsev, A.V., Pershin, P.S., Galashev, A.E., Zaikov, Yu.P.

“…Quantum-mechanical calculations by the DFT method and a physical experiment were performed to clarify the type of complexes and their role when using ZrO2 as a…”
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PHASE DIAGRAM OF THE QUASIBINARY SYSTEM LiF-NaF-KF-Ce[F.sub.3] by Mushnikov, P.N, Tkacheva, O.Yu, Kholkina, A.S, Zaikov, Yu.P, Shishkin, V.Yu, Dub, A.V

“…A eutectic mixture of lithium, sodium, and potassium fluorides is considered as a fuel salt for molten-salt reactors. For this reason, information about the…”
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ELECTROCHEMICAL REDUCTION OF URANIUM DIOXIDE IN LiCl-[Li.sub.2]O MELT by Shishkin, A.V, Shishkin, V.Yu, Salyulev, A.B, Kesikopulos, V.A, Kholkina, A.S, Zaikov, Yu.P

“…The electrochemical reduction of dense and porous pellets made from uranium dioxide in a molten LiCl electrolyte with [Li.sub.2]O content 1-2 wt.% was…”
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3D numerical modeling of liquid metal turbulent flow in an annular linear induction pump by Abdullina, K.I., Bogovalov, S.V., Zaikov, Yu.P.

“…•3D numerical simulation of the liquid metal flow in the MHD pumps is performed.•ANSYS/EMAG and ANSYS/CFX is modified and unified into a program complex.•The…”
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Corrosive and mechanical resistance of MgO ceramics under metallizing and mild chlorination of spent nuclear fuel in molten salts by Golosov, O.A., Khvostov, S.S., Glushkova, N.V., Evseev, M.V., Staritsyn, S.V., Zaikov, Yu.P., Kovrov, V.A., Nikitina, E.V., Kholkina, A.S., Kazakovtseva, N.A., Karfidov, E.A., Karagergy, R.P.

“…The present work is aimed at the study of the unirradiated and irradiated MgO ceramics corrosion and mechanical properties in the molten LiCl at 650–750 °C…”
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Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling by Murashova, I.B., Khramov, A.P., Zotin, I.V., Zaikov, YU.P., Zyrjanov, V.G.

“…Fibrous silver deposits have been obtained in molten nitrates on a moving cathode. Cylindrical silver cathode was lifted from the melt AgNO3-NaNO3-KNO3. It is…”
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Anodic behaviour of the Cu82Al8Ni5Fe5 alloy in low-temperature aluminium electrolysis by Khramov, А.P., Kovrov, V.А., Zaikov, Yu.P., Chumarev, V.M.

“…► A Cu82Al8Ni5Fe5 wt.% alloy performed as a dimensionally stable anode for 73h. ► A gap filled with oxygen-free electrolyte was formed at the alloy/scale…”
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Purification of Alkali-Metal Chlorides by Zone Recrystallization for Use in Pyrochemical Processing of Spent Nuclear Fuel by Nikolaev, A. Yu, Mullabaev, A. R., Suzdaltsev, A. V., Kovrov, V. A., Kholkina, A. S., Shishkin, V. Yu, Zaikov, Yu. P.

“…An installation for purifying alkali-metal chlorides, by means of zone recrystallization, for use in the basic operations of the pyrochemical processing of…”
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Theoretical and experimental study of anode process at the carbon in KF–AlF3–Al2O3 melts by Nekrasov, V.N., Suzdaltsev, A.V., Limanovskaya, O.V., Khramov, A.P., Zaikov, Yu.P.

“…The influence of the [KF]/[AlF3] ratio (1.1–1.5molmol−1), the Al2O3 concentration (1–5wt.%) and the temperature (973–1073K) on the overpotential of the anode…”
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Distillation of Lithium Chloride From the Products of Uranium Dioxide Metalization by Salyulev, A. B., Shishkin, A. V., Shishkin, V. Yu, Zaikov, Yu. P.

“…The possibility of purifying the metalized products of pyrochemical operations by removing the electrolyte by distilling off lithium chloride is checked…”
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High-temperature glassy-ceramic sealants SiO2—Al2O3—BaO—MgO and SiO2—Al2O3—ZrO2—CaO—Na2O for solid oxide electrochemical devices by QI, S., POROTNIKOVA, N.M., ANANYEV, M.V., KUZMIN, A.V., EREMIN, V.A., PANKRATOV, A.A., MOLCHANOVA, N.G., REZNITSKIKH, O.G., FARLENKOV, A.S., VOVKOTRUB, E.G., ZAIKOV, Yu.P.

“…Glasses of the SiO2–Al2O3–BaO–MgO and SiO2–Al2O3–ZrO2–CaO–Na2O systems were synthesized in the perspective to apply them as sealants in SOFC at operating…”
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