COAL PREPARATION


Original paper

UDC 662.74 T.I. Ashmarina1, V.S. Tynchenko2,3, G.L. Kozenkova4, A.V. Masenko5, D.А. Dmitriev5, 2025

ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2025, №6, pp. 38-42

DOI: http://dx.doi.org/10.18796/0041-5790-2025-6-38-42

Title

INTENSIFICATION OF COAL HYDROGENATION FOR PRODUCTION OF SYNTHETIC LIQUID FUELS

Authors

T.I. Ashmarina1, V.S. Tynchenko2,3, G.L. Kozenkova4, A.V. Masenko5, D.А. Dmitriev5

  1. Russian State Agrarian University – Moscow Timiryazev Agricultural Academy, Moscow, 127550, Russian Federation
  2. Bauman Moscow State Technical University, Moscow, 105005, Russian Federation
  3. Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
  4. Admiral F.F. Ushakov State Maritime University, Novorossiysk, 353924, Russian Federation
  5. I.T. Trubilin Kuban State Agrarian University, Krasnodar, 350044, Russian Federation e-mail: ashmarina@rgau-msha.ru

Authors Information

  • Ashmarina T.I. – PhD (Economic), Associate Professor, Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, 127550, Russian Federation, e-mail: ashmarina@rgau-msha.ru
  • Tynchenko V.S. – Doctor of Engineering Sciences, Associate Professor, Bauman Moscow State Technical University, Moscow, 105005, Russian Federation, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, e-mail: vadimond@mail.ru
  • Kozenkova G.L. – Associate Professor, Admiral F.F. Ushakov State Maritime University, Novorossiysk, 353924, Russian Federation, e-mail: galleon56@mail.ru
  • Masenko A.V. – Senior Lecturer, I.T. Trubilin Kuban State Agrarian University, Krasnodar, 350044, Russian Federation, e-mail: almasenko@yandex.ru
  • Dmitriev D.A. – Postgraduate, I.T. Trubilin Kuban State Agrarian University, Krasnodar, 350044, Russian Federation, e-mail: fortheemperrah@gmail.com

Abstract

The presented work is devoted to the analysis and intensification of the process of coal hydrogenation to obtain synthetic liquid fuel as a promising alternative to traditional petroleum products. In the conditions of the growing need for energy security and diversification of energy resources, the use of coal, the reserves of which significantly exceed those of oil and gas, acquires special relevance. The aim of the study is to develop and optimise the technological parameters of the process of coal hydrogenation using fine catalysts to increase the yield of target products and improve their qualitative characteristics. Experimental studies on the influence of nanosized catalysts based on molybdenum on coal conversion and yield of liquid fractions have been carried out. The optimal conditions of the process, including hydrogen pressure and temperature, were determined. The quality of the obtained fuel and its compliance with modern environmental standards were analysed.

Keywords

Coal hydrogenation, synthetic fuel, fine catalysts, molybdenum, coal conversion, liquid product yield, energy safety, environmentally friendly fuel.

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For citation

Ashmarina T.I., Tynchenko V.S., Kozenkova G.L., Masenko A.V., Dmitriev D.А. Intensification of coal hydrogenation for production of synthetic liquid fuels. Ugol’. 2025;(6):38-42. (In Russ.). DOI: 10.18796/0041-5790-2025-6-38-42.

Paper Info

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