COAL-MINING FIELD
Original Paper
UDC 62-83:622.411.332 © V.A. Bobin, A.А. Grabskij,E.P. Grabskaya, 2022
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugo’ – Russian Coal Journal, 2022, № 4, pp. 39-45
DOI: http://dx.doi.org/10.18796/0041-5790-2022-4-39-45
Title
ON THE INFLUENCE OF HYDROGEN DEGASSING ON THE FORMATION OF GAS, GAS HYDRATE AND COAL DEPOSITS OF METHANE
Author
Bobin V.A.1, Grabskij A.А.2 ,Grabskaya E.P.3
1Research Institute of Comprehensive Exploitation of Mineral Resources named after Academician N.V. Melnikov RAS, Moscow, 111020, Russian Federation
2Sergo Ordzhonikidze Russian State University for Geological Prospecting, Moscow, 117997, Russian Federation
3 National University of Science and Technology ”MISIS” (NUST ”MISIS”), Moscow, 119049, Russian Federation
Authors Information
Bobin V.A., Doctor of Engineering Sciences, Head of the Departament , bobin_va@mail.ru
Grabskij A.А., Doctor of Engineering Sciences, Professor, Head of the Departament of Mining engineering, e-%20%20%0dgrabskyaa@mgri.ru">mail:
%20%20%0dgrabskyaa@mgri.ru">grabskyaa@mgri.ru
Grabskaya E.P., PhD (Economic), Associate professor of the department ”Industrial Strategy”, e-mail: pgmk@mail.ru
Abstract
The paper shows that hydrogen-methane degassing of the Earth is a source of gas, gas hydrate and coal deposits of methane, which, in an untouched state of development and production, are the only protection of the Earth's atmosphere from greenhouse gases. At the same time, methane from gas fields enters their space from external sources lying in the depths of the earth's mantle. In coal seams, most of the methane is sorbed by block sorption particles, and most of the hydrogen, interacting with the substance of coal, reduces its shear strength. In turn, hydrogen degassing leads to the formation of gas hydrate deposits, which, having a very low permeability, protect the Earth's atmosphere from greenhouse gas emissions. To solve the same problem, an effective technology of simultaneous coal and methane extraction using gyroscopic mining combines is proposed.
Keywords
Global hydrogen degassing, Earth's atmosphere, Gas, Gas hydrate and coal deposits, Methane.
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For citation
Bobin V.A., Grabskij A.А.& GrabskayaE.P. On the influence of hydrogen degassing on the formation of gas, gas hydrate and coal deposits of methane.Ugol’, 2022, (4), pp. 39-45. (In Russ.). DOI: 10.18796/0041-5790-2022-4-39-45.
Paper info
Received February 8, 2022
Reviewed February 16, 2022
Accepted March 22, 2022
