Vol. 68, No. 7, 2025

Coke and Chemistry

COAL

Influence of Gases on the Hydrophobic Behavior of Coal Surfaces

Yu. F. Patrakov, S. A. Semenova, and A. V. Yarkova p. 577 abstract

Improving the Processing of Lignite by Termokoks-S Technology

D. A. Loginov, S. R. Islamov, A. P. Chernykh, A. Y. Uzkikh, and S. G. Stepanov p. 583 abstract

Ignition of Mechanically Activated Coal

I. Yu. Matasova, B. V. Malozyomov, and M. S.-U. Khaliev p. 589 abstract

Potential of Foam from Flotation Waste for Preventing Spontaneous Coal Combustion in Mines

V. A. Portola, A. A. Bobrovnikova, and E. A. Kirenberg p. 596 abstract

COKE

Influence of the Structural and Group Characteristics of Petroleum Residues on the Microstructure and Yield of Volatiles of the Coke Produced: IR Spectroscopic Data

V. V. Bessonov, A. S. Zaporozhchenko, M. B. Alikin, and S. V. Dronov p. 601 abstract

CHEMISTRY

Reduction of Iron Oxides in the Fe–Pt/C System with Thermocatalytic Decomposition of Carbon Substrates: Thermogravimetric and Mass Spectrometric Analysis

N. S. Zakharov, A. N. Popova, G. Yu. Simeniuk, and I. Yu. Zykov p. 609 abstract

Composition of Coal Tar Stored at Qarmet Coke Plant

A. T. Ordabaeva, Z. M. Muldakhmetov, S. V. Kim, and M. G. Meiramov p. 615 abstract

ECONOMICS, ORGANIZATION OF PRODUCTION

Risk Assessment and Management at Coal Companies

I. N. Rykova and R. S. Gubanov p. 621 abstract

MISCELLANEOUS

Sustainable Slag-Based Alkali-Activated Rapid Repair Mortar: Composition Optimization and Multiscale Performance Enhancement via Response Surface Methodology

Long Cai, Huang Li, and Zhang Cao p. 629 abstract

Evaluation of the Combustion Properties and Kinetics of Selected Nigerian Coals under Nonisothermal Conditions for Their Utilization

Kenechukwu E. Ugwu, Chidimma G. Ezema, Cynthia N. Ibeto, and Izuchukwu F. Okafor p. 649 abstract

Large-Scale Application of Horizontal Heat Recovery Coking Technology in Blast Furnaces

Jun Zhang, Shijie Wang, Guangzhong Tian, Hongming Fang, Mengbo Dai, and Mingjie Gao p. 661 abstract

Effect of Different Coking Coal Functional Groups Structure on Caking Property

Yan Peng, XinTing Liu, Yinping Cao, XiaoYong Zhang, and DaiLin Zhang p. 671 abstract

Comparison of Using Homologous Coal Tar and Coal Tar Pitch as Co carbonization Agents to Prepare Mesophase Pitch

Mingzhi Wang and Xiaolong Zhou p. 680 abstract

Caking Destruction of Petroleum Coke via Low-Temperature Pre-Oxidation