Contents

Solid Fuel Chemistry

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Vol. 55, No. 1, 2021

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A Kinetic Study of the Stepwise Thermal Decomposition of Various Coals from Mongolia

O. Yu. Fetisova, P. N. Kuznetsov, B. Purevsuren and B. Avid p. 1  abstract

Quantum-Chemical Modeling of the Interactions of IIA Group Metal Cations with Humic Acids

T. A. Yarkova and A. M. Gyul’maliev p. 8  abstract

Distribution of Industrially Valuable Trace Elements Associated with Germanium in the Coals of the Pavlovsk Deposit (Spetsugli Section)

V. I. Vyalov, A. V. Nastavkin and E. P. Shishov p. 14  abstract

Geochemistry of Rock-Forming and Rare Earth Elements in the Kaa-Khem Coal Deposit

N. N. Yanchat and L. Kh. Tas-ool p. 26  abstract

Production of Coal Pitch Based on Liquid Waste of Coal Gasification

M. D. Isobaev, Sh. A. Mingboev, S. I. Rustamzoda and M. D. Davlatnazarova p. 37  abstract

Physicochemical and Electrophysical Properties of Carbon Materials Based on Humic Acids

B. T. Yermagambet, B. K. Kasenov, M. K. Kazankapova, Zh. M. Kassenova, E. E. Kuanyshbekov and A. T. Nauryzbaeva p. 41  abstract

High-Temperature Hydrogenation of the Phenolic Fraction of Coal Tar from the AO Shubarkol Komir with Free and Bound Hydrogen in the Presence of MoO₃

M. G. Meiramov p. 47  abstract

Production of Motor-Fuel Hydrocarbon Fractions from Sunflower Husk Biomass

V. B. Il’in, G. B. Narochnyi, A. F. Zubenko, A. A. Savost’yanov and R. E. Yakovenko p. 54  abstract

Pyrolysis of Coffee Husks and Parchment

V. M. Zaichenko, M. I. Knyazeva, A. Yu. Krylova, A. B. Kulikov and Yu. M. Faleeva p. 62  abstract

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