Search Results - "Vusikhis, A. S."

Application of Solid Slag Mixtures Based on Aluminum Oxide in Smelting Low-Sulfur Steels by Zolin, A. N., Dobromilov, A. A., Esilbaev, R. D., Shafigulin, R. K., Gulyakov, V. S., Vusikhis, A. S.

“…The technological process of steel smelting at “ArcelorMittal Temirtau” JSC includes three stages: converter smelting of semi-finished products, ladle…”
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Use of Solid Slag Mixtures in a Ladle Furnace Unit by Zolin, A. N., Dobromilov, A. A., Esil’baev, R. D., Shafigulin, R. K., Gulyakov, V. S., Vusikhis, A. S.

“…High quality steels have a low sulfur content. Steel is purified from sulfur by treating it with highly basic slags. Scarce fluorspar is used to provide slags…”
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Formation of Metallic Phase on Reducing-Gas Injection in Multicomponent Oxide Melt. Part 3. Separation of Ferronickel and Oxide Melt by Vusikhis, A. S., Leont’ev, L. I., Chentsov, V. P., Kudinov, D. Z., Selivanov, E. N.

“…Using the equations of physicochemical hydrodynamics and experimental results regarding the surface and interphase properties of metallic and oxide melts, the…”
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Formation of metallic phase on reducing-gas injection in multicomponent oxide melt. Part 2. Density and surface properties by Vusikhis, A. S., Leont’ev, L. I., Chentsov, V. P., Kudinov, D. Z., Selivanov, E. N.

“…The density and surface tension of melts of ferronickel (0–100% Ni) and oxidized nickel ore are measured by the sessile-drop method, as well as the interface…”
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Application of a protective coating based on magnesium hydroxide to reduce oxidation of the side surface of graphitized electrodes in electric arc furnaces by Gulyakov, V. S., Vusikhis, A. S.

“…When steel is smelted in electric arc furnaces, and during its subsequent treatment in ladle-furnace units, a significant amount of power is required. This…”
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Thermodynamic Modeling of Cooper Reduction from the B2O3–CaO–FeO–CuO Melt by Carbon Monoxide and Hydrogen by Vusikhis, A. S., Selivanov, E. N., Leont’ev, L. I.

“…To describe the joint reduction of iron and copper from the oxide melt (1273–1773 K) of the B 2 O 3 –CaO–FeO–CuO system with carbon monoxide and hydrogen, we…”
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Thermodynamic Modeling of the Fuming of Copper Smelting Slag by Vusikhis, A. S., Leont’ev, L. I., Sergeeva, S. V.

“…—To describe the processes of fuming copper smelting slags by the products of methane conversion by oxygen at oxygen consumption coefficients (α) varying from…”
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Thermodynamic Modeling of the Fuming of Copper Smelting Slag by the Products of Methane Conversion by Oxygen, Water Vapor, and Carbon Dioxide by Vusikhis, A. S., Leont’ev, L. I., Sergeeva, S. V.

“…—The fuming of copper smelting slag in a Vanyukov furnace by the products of methane conversion by oxygen, water vapor, and carbon dioxide in the temperature…”
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Thermodynamic Modeling of Iron and Zinc Reduction from B2O3–CaO–Fe2O3–ZnO Melt by СО–СО2 and Н2–Н2О Mixtures by Vusikhis, A. S., Leont’ev, L. I., Selivanov, E. N.

“…The paper presents the thermodynamic modeling results of zinc and iron reduction from B 2 O 3 –CaO–Fe 2 O 3 –ZnО melts by CO–CO 2 and H 2 –H 2 O mixtures…”
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Thermodynamic Modeling of Nickel and Iron Reduction from B2O3–CaO–Fe2O3–NiO Melt by СО–СО2 and Н2–Н2О Mixtures by Vusikhis, A. S., Leont’ev, L. I., Selivanov, E. N.

“…To predict the conditions for metals reduction from an oxide melt by gas in bubbling processes, a thermodynamic modeling technique has been developed that…”
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Thermodynamic Simulation of Metal Reduction from B2O3–CaO–FeO–ZnO Melts by Hydrogen and Carbon Monoxide by Vusikhis, A. S., Selivanov, E. N., Leontyev, L. I., Tyushnyakov, S. N.

“…The coreduction of iron and zinc from the B 2 O 3 –CaO–FeO–ZnO oxide melt by carbon monoxide or hydrogen is described by means of thermodynamic simulation in…”
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Structure-Sensitive Properties of Melts and Thermal Properties of Glasses in the B2O3–CaO–Al2O3–PbO System by Vusikhis, A. S., Sergeeva, S. V., Gulyaeva, R. I., Ryabov, V. V., Chentsov, V. P.

“…— The devitrification, “cold” crystallization, and glass transition temperatures and melting point of samples in the B 2 O 3 –CaO–Al 2 O 3 –PbO system have…”
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Viscosity and Electrical Conductivity of B2O3–CaO–FeO Melts by Vusikhis, A. S., Selivanov, E. N., Ryabov, V. V., Chentsov, V. P.

“…Boron oxide-based systems are used for refining metals in pyrometallurgical units and for simulating various metallurgical processes. The aim of this work is…”
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Thermal Properties of Glass and Melts of the CaO–B2O3–Al2O3–CuO System by Selivanov, E. N., Vusikhis, A. S., Sergeeva, S. V., Gulyaeva, R. I., Ryabov, V. V.

“…The temperatures of devitrification of cold crystallization, melting, and glass transition of samples of the CaO–B 2 O 3 –Al 2 O 3 –CuO system are determined…”
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Oxidative roasting of molybdenite concentrate with formation of calcium molybdate carried out in the mode of filtration combustion by Gudkova, I. Yu, Vusikhis, A. S., Lempert, D. B.

“…The possibility of preparation of calcium molybdate directly by roasting of commercial molybdenite concentrate in the filtration combustion mode in the…”
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Estimation of Metal Drop Size on a Reducing Gas Bubble during Oxide Melt Bubbling by Vusikhis, A. S., Selivanov, E. N., Leont’ev, L. I., Chentsov, V. P.

“…In this paper, we use the metal-phase formation model to estimate the drop size formed on individual bubbles of the reducing gas during the oxide melt…”
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Thermodynamic Simulation of Iron and Nickel Recovery from Oxide Melts by Vusikhis, A. S., Leont’ev, L. I., Selivanov, E. N., Sergeeva, S. V., Tyushnyakov, S. N.

“…Significance of the research on the metal recovery from the oxide melts is primarily associated with pyrometallurgical treatment of ferrous and non-ferrous…”
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Thermodynamic Modeling of Metal Reduction from Oxidized High-Iron Nickel Ore Melts by Vusikhis, A. S., Selivanov, E. N., Sergeeva, S. V., Leont’ev, L. I.

“…Ferronickel, currently obtained from oxidized nickel ores in various aggregates, contains from 5 to 20% of Ni. According to experiments, rich ferronickel (with…”
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Use of Bakal Deposit Siderite Ore in Iron and Steel Production by Vusikhis, A. S., Leont’ev, L. I., Kudinov, D. Z.

“…Iron ore reserves of the Bakal ore field are estimated. Chemical and phase compositions are provided for the main deposits. The efficiency of Bakal deposit…”
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Metallization of siderite ore in reducing roasting by Vusikhis, A. S., Leont’ev, L. I., Kudinov, D. Z., Gulyakov, V. S.

“…The behavior of the initial ore and the concentrate of magnetoroasting beneficiation during metallization under the conditions that are close to those for…”
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