COAL GASIFICATION


Original paper

UDC 622.279

Authors: O.A. Antamoshkin1,2, E.N. Tsyganko3, K.D. Аstanakulov4, Sh.Sh. Akhmadaliev5, A.Kh. Muratov6, 2025

ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2025, № 6, pp. 114-118
DOI: http://dx.doi.org/10.18796/0041-5790-2025-6-114-118

Title

PROSPECTS OF UNDERGROUND GASIFICATION FOR FINALISATION OF COAL MINE RESERVES

Authors

  • O.A. Antamoshkin1,2
  • E.N. Tsyganko3
  • K.D. Аstanakulov4
  • Sh.Sh. Akhmadaliev5
  • A.Kh. Muratov6
  1. Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
  2. Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation
  3. Admiral F.F. Ushakov State Maritime University, Novorossiysk, 353924, Russian Federation
  4. “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, Uzbekistan
  5. Tashkent State Technical University, Tashkent, 100095, Uzbekistan
  6. Termez State University, Termez, 190100, Uzbekistan e-mail: oleslav@mail.ru

Authors Information

  • Antamoshkin O.A. – Doctor of Engineering Sciences, Associate Professor, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, 660037, Russian Federation, e-mail: oleslav@mail.ru
  • Tsyganko E.N. – PhD (Pedagogical), Associate Professor, Admiral F.F. Ushakov State Maritime University, Novorossiysk, 353924, Russian Federation, e-mail: lena_tsyganko@mail.ru
  • Аstanakulov К.D. – DSc, Professor, “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, Uzbekistan, e-mail: k.astanakulov@tiiame.uz
  • Akhmadaliev Sh.Sh. – PhD, Associate Professor, Tashkent State Technical University, Tashkent, 100095, Uzbekistan, e-mail: 19shaxrux91@mail.ru
  • Muratov A.Kh. – PhD (Engineering), Associate Professor, Termez State University, Termez, 190100, Uzbekistan, e-mail: muratov@tersu.uz

Abstract

The article deals with the application of underground coal gasification technology (UCGT) for the extraction of residual coal reserves remaining in abandoned mines. The study of the possibility of UCGT application on the example of one of the mining field of Kemerovo region was carried out. The study included analysis of mining and geological conditions, modelling of gasification process and laboratory experiments. The purpose of the work was to assess the technical feasibility, economic feasibility and environmental efficiency of UCGT. As a result, data on the composition of the produced gas, its calorific value and economic efficiency of electricity generation were obtained. It was found that the mining and geological conditions of the site are favourable for the application of UCGT, and the resulting gas can be used for power generation. Economic analysis showed the competitiveness of UCGT compared to conventional methods. A reduction in pollutant emissions was also noted. The obtained results indicate the promising potential of UCGT technology for the processing of residual coal reserves and the need for further research for the implementation of this technology.

Keywords

  • Coal industry
  • underground coal gasification
  • residual reserves
  • energy efficiency

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For citation

Antamoshkin O.A., Tsyganko E.N., Аstanakulov K.D., Akhmadaliev Sh.Sh., Muratov A.Kh. Prospects of underground gasification for finalisation of coal mine reserves. Ugol’. 2025;(6):114-118. (In Russ.). DOI: 10.18796/0041-5790-2025-6-114-118.

Paper Info

  • Received: April 15, 2025
  • Reviewed: May 16, 2025
  • Accepted: May 26, 2025
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