Assessing the Utility of Bulursk Anthracite

Bulursk anthracite from the Omsukchan Basin is comprehensively analyzed. A new method of pneumatic separation of anthracite is proposed, yielding a concentrate of ash content 6–8%. Samples of the concentrate are analyzed. By up-to-date methods, the composition, petrographic characteristics, calorifi...

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Bibliographic Details
Published in:Coke and chemistry (New York, N.Y.) N.Y.), 2022-02, Vol.65 (2), p.41-54
Main Authors: Strakhov, V. M., Krylov, S. A., Kuzmin, A. V., Boyko, D. U.
Format: Article
Language:English
Subjects:
Anthracite
Calorific value
Chemistry
Chemistry and Materials Science
Coal
Industrial Chemistry/Chemical Engineering
Metallurgy
Thermomechanical properties
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Summary:Bulursk anthracite from the Omsukchan Basin is comprehensively analyzed. A new method of pneumatic separation of anthracite is proposed, yielding a concentrate of ash content 6–8%. Samples of the concentrate are analyzed. By up-to-date methods, the composition, petrographic characteristics, calorific value, pore structure, and thermomechanical and physicochemical properties of anthracite in various size classes (75–100, 50–75, 25–50, and 13–25 mm) are determined. Potential applications of the anthracite are identified, mainly in metallurgy.
ISSN:1068-364X
1934-8398
DOI:10.3103/S1068364X22020065