Contents

Coke and Chemistry

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Vol. 64, No. 1, 2021

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Coal

Crushing Properties of Coal 3. Method of Determining the Protod’yakonov Strength Coefficient

D. V. Miroshnichenko, V. V. Koval and S. V. Fatenko p. 1  abstract

Thermal Solution of Kaa-Khem Coal in Supercritical Benzene

Sh. N. Soldup and Yu. F. Patrakov p. 8  abstract

Utilization of High Ash, Low Volatile Coking Coals of Jharia Coalfield, India for Coke Making

U. S. Chattopadhyay and T. Gouri Charan p. 12  abstract

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Coke

Yield and Quality of Coke Fractions from Batch with a High Content of Gas Coal

V. M. Strakhov p. 18  abstract

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Chemistry

Influence of Reagent Emulsification on Coal Flotation in the Presence of Gas Microbubbles

S. A. Semenova and Yu. F. Patrakov p. 27  abstract

Humic and Lipid Components Derived from Lignite

S. I. Zherebtsov, K. M. Shpakodraev, N. V. Malyshenko, K. S. Votolin and Z. R. Ismagilov p. 31  abstract

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Environmental Protection

Reducing Toxic Emissions by Electromagnetic Treatment of Gas Fluxes in Burners

V. P. Meshalkin, S. V. Mikhailin, V. V. Chelnokov, A. V. Matasov, D. A. Makarenkov and V. I. Nazarov p. 37  abstract

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