Search Results - "Bukin, A. N."

Catalytic Oxidation of Trace Quantities of Hydrogen in Tritium-Containing Gas Flows in the Event of a Fire at Nuclear Facilities by Ivanova, A. S., Bukin, A. N., Marunich, S. A., Pak, Yu. S., Rozenkevich, M. B.

“…The effect of the fume gases, produced when the insulation of chlorine-free cables burns, on the catalytic activity of hydrophobic low-temperature and…”
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Removal of Tritium from Gas Flows from Working Areas of Nuclear Facilities by Rozenkevich, M. B., Kulov, N. N., Pak, Yu. S., Bukin, A. N., Moseeva, V. S., Marunich, S. A.

“…Some methods were considered to remove tritium-containing hydrogen compounds from various gas flows from scientific and production facilities in the nuclear…”
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Random-Walk Method as Applied to the Description of Flow Patterns in Catalytic Packed-Bed Columns by Bukin, A. N., Romanenko, A. A., Moiseeva, V. S., Marunich, S. A., Pak, Yu. S., Rozenkevich, M. B.

“…This study is an attempt to describe the motion of a water flow through a mixed bed of a hydrophobic catalyst and a hydrophilic packing by the random-walk…”
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Application of the Radioluminography Method for the Analysis of the Distribution of Small Amounts of Tritium in Electron-Induced Defects in Advanced Materials for Fusion Reactors by Bobyr’, N. P., Anfimova, T. A., Ivanov, B. V., Anikin, A. S., Lesina, I. G., Semenov, A. A., Zabirova, N. E., Kryukova, A. S., Bukin, A. N., Lizunov, A. V.

“…Studies of the interaction of hydrogen isotopes with fusion reactor materials are of importance primarily owing to cost-efficiency considerations and safety…”
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Liquid Holdup and Axial Mixing in a Mixed Bed of Hydrophobic Catalyst and Hydrophilic Packing by Bukin, A. N., Moseeva, V. S., Ovcharov, A. V., Marunich, S. A., Pak, Yu. S., Rozenkevich, M. B.

“…The dynamics of fluid motion in a mixed bed of the hydrophobic RCTU-3SM catalyst and hydrophilic SPP packing (3 × 3 × 0.2 mm) was studied. The initial state of…”
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Determining the Characteristics of the Tritium Diffusion in the Structural Material of the Liquid-Salt Reactor by Anikin, A. S., Semenov, A. A., Lizunov, A. V., Zabirova, N. E., Kryukova, A. S., Belyakov, M. I., Kozlova, E. V., Ananiev, A. V., Lesina, I. G., Tarasov, V. R., Chekushin, R. V., Bukin, A. N.

“…The paper sets out the results of a study into the characteristics of tritium diffusion in the structural material of a liquid-salt reactor as represented by…”
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Isotope Purification of Gases Containing Deuterium and Tritium by the Method of the Phase Isotopic Exchange of Water by Bukin, A. N., Moseeva, V. S., Rozenkevich, M. B.

“…The study of the method of the phase isotopic exchange (PIE) for the purification of gas flows containing deuterium and tritium is carried out. The…”
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Mass transfer and hydrodynamics in a mixed bed of a hydrophobic catalyst and a hydrophilic packing by Bukin, A.N., Moseeva, V.S., Ovcharov, A.V., Marunich, S.A., Pak, Yu.S., Rozenkevich, M.B.

“…The structure of flows and the efficiency of mass transfer in columns filled with a hydrophobic Pt/SDVB catalyst and a hydrophilic packing Helipak C…”
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Synthesis method of hydrophobic catalysts for the hydrogen activation with a controlled platinum distribution by Moseeva, V.S., Bukin, A.N., Rozenkevich, M.B., Anikin, A.S., Zabirova, N.E.

“…•Hydrophobization is necessary to improve catalytic activity.•It is important to protect the catalyst outer surface for isotopic exchange.•Microscopic and…”
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Application of the Pulse Tracer Injection Method for Estimating the Mass Transfer Efficiency at Extremely Low Irrigation Densities for the Case of Structured CY Sulzer Packing by Bukin, A. N., Ivanova, A. S., Rozenkevich, M. B., Pak, Yu. S., Marunich, S. A.

“…The liquid flow pattern of the countercurrent phase water isotope exchange process used for the removal of tritiated water vapor from gases has been studied…”
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Parameters of helium absorption by porous structures by Bukin, A. N., Ivanova, A. S., Marunich, S. A., Pak, Yu. S., Rozenkevich, M. B.

“…Results from investigating the parameters of helium absoption by hollow glass-crystalline cenospheres obtained at the Reftinsky regional power station in the…”
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Measurement of Hydrogen Diffusion in Zirconium Alloys by the Radioluminography Method by Ivanov, B. V., Anikin, A. S., Bukin, A. N., Sergeecheva, Ya. V., Lesina, I. G., Saburov, N. S., Devyatko, Yu. N., Khomyakov, O. V.

“…A method for obtaining the quasi-one-dimensional distribution of tritium in zirconium alloys was developed. Various conditions of saturation of samples with…”
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Application of High-Porosity Ceramic Block-Cellular Palladium Catalysts in the Oxidation of Hydrogen Isotopes by Gasparyan, M. D., Grunskii, V. N., Bespalov, A. V., Popova, N. A., Bagramyan, T. A., Grigoryan, N. S., Abrashov, A. A., Rozenkevich, M. B., Pak, Yu. S., Bukin, A. N., Sumchenko, A. S.

“…The main physical-chemical characteristics of ceramic high-porosity block-cellular catalysts coated with a palladium active layer in the process of oxidation…”
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Developing Methods for Producing Hydrophobized Platinum Catalysts of Different Types by Bukin, A. N., Moseeva, V. S., Marunich, S. A.

“…The development of a thermostable hydrophobic platinum catalyst is an important scientific and practical problem. The purpose of this work is to study methods…”
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Atomic–Hydrogen Energy and Tritium Purification of NPP Discharges Based on WWER Generation 3+ Reactors by Rozenkevich, M. B., Pak, Yu. S., Bukin, A. N., Marunich, S. A., Barchukov, V. G., Surin, P. P.

“…The operation of nuclear power plants routinely leads to the release of waste water flows contaminated with radioactive isotopes, tritium in particular. In…”
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Influence of packing columns starting modes on effectiveness of processes of water rectification and detritiation of gases by the method of phase isotopic exchange by Sumchenko, A. S., Bukin, A. N., Marunich, S. A., Pak, Yu. S., Rozenkevich, M. B., Selivanenko, I. L., Aung, Thet Myo

“…The results of the comparative study of the effect of the method for structured packing pretreatment (CY-type Sulzer packing and rolled ribbon-screw packing)…”
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Phase isotope exchange of water as a gas detritiation method by Perevezentsev, A. N., Rozenkevich, M. B., Pak, Yu. S., Marunich, S. A., Bukin, A. N.

“…The phase isotope exchange of water applied to the removal of tritiated water vapor from process and exhaust gases of enterprises of the nuclear industry is…”
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Detritiation of the electrostatic spectrometer of Troitsk Nu-mass experiment by Ivanov, B. V, Pantuev, V. S, Bukin, A. N, Semenov, A. A, Belyakov, M. I, Belesev, A. I, Geraskin, E. V, Ionov, N. A, Parfenov, V. I

“…The paper describes methods and presents results of the Troitsk Nu-mass experiment spectrometer cleanup, which inner volume (40 m3) and surfaces (160 m2) was…”
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Effects of dantrolene and ryanodine on the evoked activity of neuromuscular synapses in mice by Balezina, O P, Bukin, A N, Lapteva, V I

“…Ryanodine was shown to potentiate in a frequency-dependent manner a late phase of initial facilitation increasing the EPP amplitude for 15%-40% in a fixed…”
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Propagation of pulse signals in a duct-modeling multimode waveguide by Denison, B. G., Bukin, A. N., Isaev, A. .

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