Search Results - "Tsemekhman, L. Sh"

Roasting of a sulfide polymetallic concentrate in a fluidized bed furnace by Savinova, Yu. A., Popov, V. A., Portov, A. B., Tsemekhman, L. Sh

“…Three series of experiments on oxidizing roasting of sulfide polymetallic concentrates in a laboratory fluidized bed furnace are performed to develop an…”
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Experimental investigations and mathematical modeling of the dynamics of thermal decomposition of carbon composites by Soshkin, G. S., Rutkovskii, A. L., Tsemekhman, L. Sh, Sineva, S. I., Soshkin, S. V.

“…The thermolysis of carbon compositions of leading enterprises of the electrode branch of industry is experimentally investigated by methods of differential…”
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Reducing roasting of the ilmenite concentrates of deposit Tsentral’noe by Popov, V. A., Seregin, P. S., Tsemekhman, L. Sh, Barsegyan, V. V.

“…The reducing roasting of the titanium-containing concentrates of deposit Tsentral’noe is studied over a wide range of operating conditions to develop a new…”
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Interaction of pentlandite, chalcopyrite, and pyrrhotine with elementary sulfur: III. Sulfidizing of nickel-containing pyrrhotine by Ertseva, L. N., D’yachenko, V. T., Tsemekhman, L. Sh

“…The sulfidizing of the main sulfide minerals of copper-nickel ores, namely, pentlandite, chalcopyrite, and pyrrhotine, by elementary sulfur is studied. The…”
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Interaction of pentlandite, chalcopyrite, and pyrrhotine with elementary sulfur: II. Sulfidizing of chalcopyrite by Ertseva, L. N., D’yachenko, V. T., Tsemekhman, L. Sh

“…The results of the second part of the study into the sulfidizing of the main sulfide minerals of copper-nickel ores, namely, pentlandite, chalcopyrite, and…”
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Interaction of pentlandite, chalcopyrite, and pyrrhotine with elementary sulfur: I. Sulfidizing of pentlandite by Ertseva, L. N., D’yachenko, V. T., Tsemekhman, L. Sh

“…The first part of the study into the sulfidizing of the major minerals of copper-nickel ores, namely, pentlandite, chalcopyrite, and pyrrhotine, by elementary…”
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Reducing electric melting of copper-cobalt ores and concentrates by Privalov, Yu. A., Fedorov, M. S., Tsemekhman, L. Sh, Rusakov, M. R.

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High-efficiency process for production of sulfur from metallurgical sulfur dioxide gases by Platonov, O. I., Tsemekhman, L. Sh

“…Process in which sulfur is produced from a gas containing 25–55% SO 2 was studied in order to evaluate the real efficiency of the catalytic post-reduction of…”
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Testing Calcia-Based Refractories for Resistance to Nonferrous Molten Metals by Gropyanov, A V, Tsimbulov, L B, Tsemekhman, L Sh

“…Refractory crucibles made of calcium oxide are tested for resistance to molten copper, nickel, cobalt, and slag. A refractory based on CaO and a ceramic bond…”
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Effects of aging of alumina catalyst in an industrial Claus reactor by Vasil’ev, Yu. V., Platonov, O. I., Tsemekhman, L. Sh

“…Variation of the performance of AOK-78-59 industrial catalyst in the course of 1-year operation in the reactor for conversion of reduced sulfurous gas in the…”
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Catalytic conversion of COS and CS2 under an excess of sulfur dioxide by Platonov, O. I., Tsemekhman, L. Sh

“…Conversion of organosulfur components (COS and CS 2 ) in catalytic processing of a real reduced sulfurous gas was experimentally studied…”
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Optimization of temperature regime for an industrial claus reactor by Vasiliev, Yu. V., Platonov, O. I., Tsemekhman, L. Sh

“…On the example of modernizing an SRU catalytic reactor of the elemental sulfur production workshop of the Copper Plant of Norilsk Nikel Mining and…”
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On the Applicability of the ADA-900 Gas Analyzer in Claus Plants by Vasiliev, Yu. V., Platonov, O. I., Zotikov, O. V., Tsemekhman, L. Sh

“…Experience gained from the use of the ADA-900 photometric analyzer at sections for the production of elemental sulfur of the Copper Plant of the Arctic…”
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Application of Wilson’s method to the calculation of thermodynamic properties of liquid ternary metallic systems from the data on boundary binary systems by Morachevskii, A. G., Kolosova, E. Yu, Tsemekhman, L. Sh, Tsymbulov, L. B.

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Activity monitoring of Claus catalysts in sulfur recovery units by Platonov, O. I., Tsemekhman, L. Sh, Kalinkin, P. N., Kovalenko, O. N., Babkin, M. V.

“…Methodical principles of catalyst activity monitoring in Claus reactors based on the determination of the rate constant of the reaction of hydrogen sulfide…”
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Analysis of the activity of an aluminum oxide Claus catalyst in commercial operation by Platonov, O. I., Tsemekhman, L. Sh, Kalinkin, P. N., Kovalenko, O. N.

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Activity of Components in Liquid Alloys of the Iron-Cobalt-Nickel System by Morachevskii, A. G., Kolosova, E. Yu, Tsymbulov, L. B., Tsemekhman, L. Sh

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Thermodynamic Properties of Liquid Alloys of the System Iron-Copper-Cobalt by Morachevskii, A. G., Tsymbulov, L. B., Kolosova, E. Yu, Tsemekhman, L. Sh

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Thermodynamic Properties of Liquid Alloys of the System Nickel-Copper-Cobalt by Morachevskii, A. G., Tsymbulov, L. B., Kolosova, E. Yu, Tsemekhman, L. Sh

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Features of claus treatment of acid gases with low content of hydrogen sulfide by Platonov, O. I., Ryabko, A. G., Tsemekhman, L. Sh

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