Contents

Coke and Chemistry

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Vol. 62, No. 8, 2019

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Coal

Enrichment to Improve Poor-Quality Coal

Yu. F. Patrakov and S. A. Semenova p. 331  abstract

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Coke

Predicting the Quality of OAO Altai-Koks Coke by Laboratory and Box Coking 2. Box Coking

Yu. A. Zolotukhin, S. P. Osadchy, E. V. Denisenko, N. S. Andreichikov, V. V. Kuprygin and M. V. Zorin p. 335  abstract

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Chemistry

Electrochemical Properties of Coke-Derived Graphene Oxide Reduced by Ascorbic Acid

A. V. Puzynin, G. Yu. Simenyuk, Ch. N. Barnakov and L. V. Ilkevich p. 353  abstract

Differential Thermal Analysis of Carbon-Bearing Reducing Agents

G. A. Ulyeva and V. A. Kim p. 359  abstract

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Industrial Safety

Sorption of Cationic and Anionic Pollutants by Derivatives of Kuznetsk Basin Coal

A. A. Zvekov, I. Yu. Zykov, Yu. N. Dudnikova, E. S. Mihaylova, V. E. Tsvetkov and Z. R. Ismagilov p. 365  abstract

Comprehensive Evaluation of the Combustion Kinetic Characteristics of Owukpa Coal

Bemgba B. Nyakuma, Olagoke Oladokun, Segun A. Akinyemi, Edo O. Ojoko, Gowon A. Jacob, Tuan Amran T. Abdullah, Habib Alkali and Ali H. Al-Shatri p. 371  abstract

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