Vol. 56, No. 6, 2022

Solid Fuel Chemistry

Distribution of Aromatic Hydrocarbon Biomarkers and Dibenzothiophenes in the Coal of the Sergeevskoe Deposit

L. P. Noskova p. 411 abstract

Structural-Group Composition and Biological Activity of Brown Coal Fulvic Acids

K. S. Votolin, S. I. Zherebtsov, N. V. Malyshenko, K. M. Shpakodraev and Z. R. Ismagilov p. 418 abstract

Effect of Structural Nonuniformity on Spontaneous Combustion Liability of Coal

E. V. Ulyanova, O. N. Malinnikova, A. I. Dokuchaeva and B. N. Pashichev p. 426 abstract

New Data on the Metal Content of Sakhalin Coals

V. I. Vyalov, A. V. Nastavkin and E. P. Shishov p. 432 abstract

Nontraditional Technologies and New Types of Raw Materials for the Production of Carbon Sorbents

P. N. Konovalov and N. P. Konovalov p. 436 abstract

Magnetic Activated Carbons for the Adsorption of the Typical Herbicide 2,4-Dichlorophenoxyacetic Acid from Aquatic Media

A. Yu. Kurmysheva, M. D. Vedenyapina and S. A. Kulaishin p. 441 abstract

Comparative Analysis of the Processing of Various Types of Biomass into Synthesis Gas by Two-Stage Pyrolytic Conversion

V. M. Zaichenko, V. A. Lavrenov, V. A. Sinelshchikov and Yu. M. Faleeva p. 448 abstract

Calculation of a Direct-Flow Anthracite Culm Gasification Process with Liquid Slag Removal

M. Kh. Sosna, Yu. A. Sokolinskii, D. S. Khudyakov and A. L. Lapidus p. 456 abstract

Pollution Risk Assessment in the Area of an Operating Coal-Fired Thermal Power Plant

M. V. Gustova, S. P. Kaplina, N. S. Gustova, N. Baljinnyam and Ch. Badamgarav p. 462 abstract

Physicochemical and Antioxidant Properties of Humic Substances from Coals of the Oy-Karagay and Kiyakty Deposits in the Republic of Kazakhstan

I. M. Dzheldybaeva, Zh. K. Kairbekov, A. S. Maloletnev, D. Z. Abil’mazhinova and S. M. Suimbaeva p. 471 abstract

Production of Oil from E-Waste Plastics and their Effect in CI Engine Performance with Diesel and Nano Additive

S. Deepankumar and K. L. Senthil Kumar p. 478 abstract

Performance, Combustion and Emission Characteristics of Direct Injection Diesel Engine with Plastic Oil Extracted from Compact Discs

L. S. Gokul and S. Jegadheeswaran p. 488 abstract

Effects of Changes in Physicochemical Properties Caused by Hydrothermal Treatment on Pyrolysis Performance of Indonesian Lignite

Guoqing Li, Aorui Xiu, Xiangchun Liu and Ping Cui p. 496 abstract

Erratum to: Quantum-Chemical Evaluation of the Energies of Solvation of Humic Substances in Various Solvents

A. L. Lapidus, A. M. Gyul’maliev, F. G. Zhagfarov and T. A. Yarkova p. 502 abstract