Vol. 53, No. 1, 2019

Solid Fuel Chemistry

Modes of Occurrence of Rare-Earth Elements (La, Ce, Sm, Eu, Tb, Yb, Lu) in Coals of Northern Asia (Review)

S. I. Arbuzov, R. B. Finkelman, S. S. Il’enok, S. G. Maslov, A. M. Mezhibor and M. G. Blokhin p. 1 abstract

Physicochemical Transformations of Mixed Fuels Based on Typical Coals and Wood upon Heating

S. A. Yankovsky and G. V. Kuznetsov p. 22 abstract

Changes in the Composition of Humic Acids with Mechanochemical Impact on Peat and Coal

N. V. Yudina, A. V. Savel’eva and E. V. Linkevich p. 29 abstract

Effects of Calcium Compounds on the Steam Gasification of Сarbonized Brown Coal

P. N. Kuznetsov, E. S. Kamenskii, L. I. Kuznetsova, B. V. Polyakov and S. M. Kolesnikova p. 36 abstract

Hydrogenation of the Naphthalene Fractions of Coal Tar from Coal of the Shubarkol Deposit

A. S. Maloletnev, N. T. Smagulova, Zh. K. Kairbekov, A. Zh. Kairbekov and L. K. Kudreeva p. 43 abstract

Gasification of Coal–Water Compositions by Laser Pulses of Various Intensity

A. S. Zaitsev, R. I. Egorov, P. P. Tkachenko and M. V. Belonogov p. 48 abstract

Structural Transformations in the Composite Films of Polyvinyl Chloride and Nanoglobular Carbon under Laser Irradiation

M. V. Trenikhin, P. E. Pavlyuchenko, I. V. Anikeeva, V. A. Drozdov and Yu. G. Kryazhev p. 54 abstract

Preparation of Granulated Activated Carbon from Oil Pitch and Soot by a Mixed Activation Method

A. I. Sagitov, B. S. Zhirnov, A. O. Shvedov and P. V. Kugatov p. 60 abstract