Vol. 67, No. 11, 2024

Coke and Chemistry

COAL

Comparison of Products Derived from Kaa-Khem Coal by High-Temperature Pyrolysis and Supercritical Fluid Extraction

G. R. Mongush, Sh. N. Soldup, and Yu. F. Patrakov p. 629 abstract

Laser Pyrolysis of Lignite with Different Mineral Compositions

B. P. Aduev, V. D. Volkov, Ya. V. Kraft, and N. V. Nelyubina p. 634 abstract

The Coal Industry Today and Tomorrow

N. P. Prazdnikova, and E. R. Kuznetsova p. 643 abstract

COKE

Review of Research on Coke Gasification in the Blast Furnace with Elevated Hydrogen Content and Determination of Coke’s Postreactive Strength. 4. Change in Coke Strength after Gasification in the Presence of H₂O

O. V. Golybev, P. I. Chernousov, S. V. Myasoyedov, and A. V. Karataeva p. 648 abstract

Additional Parameters for Assessing the Viscoplastic Properties of Coal Concentrates and Coking Batch in Ensuring Stable Coke Quality

A. Ya. Eremin, V. V. Kuprygin, V. N. Kruglov, V. V. Zvonarev, and O. E. Mikheeva p. 654 abstract

Influence of Coking Parameters on the Temperature Distribution in the Coke Oven’s Heating Wall

M. V. Shishanov, A. Yu. Naletov, M. S. Luchkin, and V. V. Zinovieva p. 667 abstract

Measuring Emissions in the Smokestack Gases of Coke Oven Batteries

V. T. Stefanenko p. 672 abstract

CHEMISTRY

Production of Pitch from Semicoking Tar and Its Composition

R. Yu. Kovalev, A. N. Zaostrovsky, and A. P. Nikitin p. 674 abstract

AUTOMATION OF PRODUCTION

Investigation of the Actual Reaction Temperature of Coke with Carbon Dioxide in Determining the Reactivity Index and Strength after the Reaction of CO₂ with Coke

V. V. Lavrik p. 679 abstract

ECONOMICS, ORGANIZATION OF PRODUCTION

Development of Russian Coal Mining Companies