Contents

Coke and Chemistry

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Vol. 64, No. 6, 2021

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Coal

Relation between Maximum and Arbitrary Mean Vitrinite Reflection Coefficients

Y. A. Zolotukhin, T. F. Kraskovskaya and V. V. Kuprygin p. 227  abstract

New Approach to Calculating the Natural Gas Content of Coal Beds

A. A. Ryabtsev and E. N. Kozyreva p. 233  abstract

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Coke

Coking of Stamped Coal Batch. 1. Batch with ≤40% Gas Coal

N. V. Mukina and D. V. Miroshnichenko p. 237  abstract

Oxidation Kinetics of Metallurgical Coke in a Smelter of Cupola Type

V. I. Matyukhin, K. G. Zemlyanoi, S. J. Zhuravlev, S. E. Punenkov and A. V. Matyuhina p. 246  abstract

Effect of Coking Temperature on the Interplane Distance and Structure of Special Coke

G. A. Ulyeva p. 251  abstract

A New Method for Measuring Kinetic Parameters of Nonisothermal Coke and Sinter Reaction under Different CO Concentrations

Jin Jin, Qi Wang and Song Zhang p. 256  abstract

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Chemistry

Influence of the Effectiveness and Selectivity of Acetylenic Alcohols on Coal Flotation with Different Feed Density

V. I. Petukhov, S. A. Shchelkunov, O. A. Malyshev, N. Y. Svechnikova and T. I. Yushina p. 271  abstract

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