RESEARCH OF THE CHEMICAL ACTIVITY OF MICROPULVERIZED ACTIVATED COAL
Abstract
A vital objective of the coal thermal engineering is coal enrichment and upgrading its quality by increasing its reactivity. The increasing of chemical reactivity of coal is achieved by means of its mechanoactivated pulverization, though one of the problems is defining the chemical activity of the mechanically activated micropulverized coal. The paper presents a calculation and experimental method of defining the chemical activity of coal by the ignition temperature of the pulverized coal mixture. The «Plasma-coal» program is described and the calculation of the pulverized coal mixture obtained using the experimental device in the Laboratory #7.1 of the Institute of Technology of the Siberian Branch of the RAS is indicated. A comparison of the experimental and calculated data is also provided.
About the Authors
V. E. Messerle
Institute of Combustion Problems of the Ministry of Education and Science of Kazakhstan
Russian Federation
Vladimir E. Messerle – Doctor of Technical Sciences, Professor, Head of the Laboratory of Plasmochemistry
Russian Federation
Vladimir E. Messerle – Doctor of Technical Sciences, Professor, Head of the Laboratory of Plasmochemistry
A. B. Ustimenko
Institute for Experimental and Theoretical Physics, Al-Farabi Kazakh National University
Russian Federation
Alexander B. Ustimenko – Doctor of Technical Sciences, Professor, Head of the Laboratory of Plasma Technology, Research
Russian Federation
Alexander B. Ustimenko – Doctor of Technical Sciences, Professor, Head of the Laboratory of Plasma Technology, Research
E. A. Merkulova
Institute of Technology of the Siberian Branch of the RAS
Russian Federation
Ekaterina A. Merkulova – Master's Degree student at the Faculty of Physics at Novosibirsk Academgorodok Technopark; Engineer
Russian Federation
Ekaterina A. Merkulova – Master's Degree student at the Faculty of Physics at Novosibirsk Academgorodok Technopark; Engineer
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Review
For citations:
Messerle V.E., Ustimenko A.B., Merkulova E.A. RESEARCH OF THE CHEMICAL ACTIVITY OF MICROPULVERIZED ACTIVATED COAL. SibScript. 2013;(3-3):94-99. (In Russ.)
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