Search Results - "Pigarev, S. P."

Examination of Pellets Made from Concentrate of Oxidized Ferruginous Quartzites of Mikhailovsky GOK by Bardavelidze, G. G., Bragin, V. V., Spirin, N. A., Pigarev, S. P.

“…The production of pellets from a concentrate of oxidized ferruginous quartzites that are tailings at the Mikhailovsky GOK pelletizing plant is studied. The…”
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Metallurgical Properties of Blast Furnace Extruded Briquettes (BREX) Based on Hematite Concentrate by Bizhanov, A. M., Bragin, V. V., Bardavelidze, G. G., Pigarev, S. P.

“…The metallurgical properties of blast-furnace ore and ore-coal extrusion briquettes (BREX) based on hematite iron ore concentrate are studied. With respect to…”
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Structure and Metallurgical Properties Formation of Semireduced Pellets by Bersenev, I. S., Vokhmyakova, I. S., Borodin, A. V., Pigarev, S. P., Sivkov, O. G., Zagainov, S. A.

“…The structure formation of semireduced pellets and their metallurgical properties are investigated. The reduction kinetics, reactivity, and metallurgical…”
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The Influence of Bauxite on Strength of Indurated Direct Reduction Pellets by Bragin, V. V., Pokolenko, A. Yu, Pokolenko, S. I., Spirin, N. A., Gridasov, I. N., Pigarev, S. P., Khromov, V. V.

“…The necessity to reduce greenhouse gas emissions and fossil fuel consumption dictates the replacement of blast-furnace stage by metallization processes…”
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Monitor and Control Concept of Metallurgical Properties of Iron Ore Pellets in Existing Process by Gruzdev, A. I., Pokolenko, A. Yu, Bragin, V. V., Evstyugin, S. N., Bersenev, I. S., Pigarev, S. P.

“…This article analyzes regularities of changes in metallurgical properties of pellets and develops the control concept of the metallurgical properties. The main…”
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Influence of Partially Reduced Pellets on Technical and Economic Features of Blast-Furnace Smelting by Bersenev, I. S., Vokhmyakova, I. S., Borodin, A. V., Chesnokov, Yu. A., Pigarev, S. P., Sivkov, O. G., Zagainov, S. A.

“…Considering the modern level of technological development, the efficiency for making cast iron in blast furnaces has reached its limit. The technology for…”
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Analysis of the Results and Prospects for the Further Complex Modernization of the Pelletizing Plant of AO A.V. Varichev Mikhailovskii GOK with OKM-520 Calcining Machines by Pokolenko, A. Yu, Bragin, V. V., Gruzdev, A. I., Sharkovskii, D. O., Puzakov, P. V., Ismagilov, R. I., Pigarev, S. P.

“…A modernization version of OKM-520 calcining conveyor machines of AO A.V. Varichev Mikhailovskii GOK has been suggested, which is a continuation of the…”
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Evolution of Structure and Metallurgical Properties of Iron Ore Pellets When Fluxing with Dolomite, JSC Mikhailovsky GOK Named after A.V. Varichev by Bersenev, I. S., Bragin, V. V., Evstyugin, S. N., Petryshev, A. Yu, Pigarev, S. P., Pokolenko, A. Yu

“…The production of magnesia pellets is developing in mining enterprises, especially in the context of tightening environmental standards and a decrease in…”
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Roasting Machine for Client-Oriented Pellet Production by Kretov, S. I., Kozub, A. V., Pigarev, S. P., Bragin, V. V., Gruzdev, A. I., Varichev, A. V., Ugarov, A. A., Kuznetsov, A. L., Lavrinenko, A. A.

“…An innovative production technology for iron-ore pellets on a new generation of roasting machines is considered. The MOK-1-592M roasting machine is the basic…”
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Structure and properties of the slags of continuous converting of copper nickel-containing mattes and concentrates: II. Effect of the SiO2/CaO ratio on the structure and liquidus temperature of the slags by Pigarev, S. P., Tsymbulov, L. B., Selivanov, E. N., Chumarev, V. M.

“…The structure and liquidus temperature of the SiO 2 -CaO-Al 2 O 3 -FeO x -Cu 2 O-NiO slags that form during continuous converting of copper mattes and…”
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Structure and properties of the slags of continuous converting of copper nickel-containing mattes and concentrates: IV. Influence of the slag temperature and composition on the slag melt viscosity by Pigarev, S. P., Tsymbulov, L. B., Istomin, S. A., Selivanov, E. N., Chumarev, V. M.

“…The viscosities of the slags that form during the continuous converting of copper mattes and concentrates into blister copper are determined. The compositions…”
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Structure and properties of the slags of continuous converting of copper nickel-containing mattes and concentrates: III. Influence of the slag composition on the surface tension and density of slag melts by Pigarev, S. P., Tsymbulov, L. B., Selivanov, E. N., Chumarev, V. M., Krasikov, S. A.

“…The surface tension and density of the slags that form during the continuous converting of copper mattes and concentrates into blister copper are determined…”
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Structure and properties of the slags of continuous converting of copper nickel-containing mattes and concentrates: I. Effect of the consumption of fluxing components on the structure and liquidus temperature of the slags by Tsymbulov, L. B., Pigarev, S. P., Selivanov, E. N., Chumarev, V. M.

“…The structure and liquidus temperature of the SiO 2 -CaO-Al 2 O 3 -FeO x -Cu 2 O-NiO slags that form during continuous converting of copper mattes and…”
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Structure and properties of the slags of continuous converting of copper nickel-containing mattes and concentrates: II. Effect of the SiO sub(2)/CaO ratio on the structure and liquidus temperature of the slags by Pigarev, S P, Tsymbulov, L B, Selivanov, EN, Chumarev, V M

“…The structure and liquidus temperature of the SiO sub(2)-CaO-Al sub(2)O sub(3)-FeO sub(x)-Cu sub(2)O-NiO slags that form during continuous converting of copper…”
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