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E. Kozyreva (2020)
Properties of Coal of Moderate Metamorphic DevelopmentCoke and Chemistry, 63
G. Polevshchikov, E. Kozyreva, E. Nepeina, A. Ryabtsev, R. Rodin (2017)
STUDY OF GAS-KINETIC CHARACTERISTICS OF KUZBASS COAL-BASED PLASTS
(2013)
Prognoz metanovoi opasnosti ugol’nykh shakht pri intensivnoiotrabotke ugol’nykh plastov (Forecast of Methane Release Risk in Coal Mines during Intensive Mining of Coal Seams), Tula: Tul’sk
(1968)
Catalogue of Sorption Methane Capacity of Kuzbass Coal), Kemerovo: Vost
E. Kozyreva, E. Nepeina (2019)
Specific Surface and Porosity of CoalCoke and Chemistry, 62
(2018)
An algorithm for calculation of the methane abundance of development works in order to correct the control of the gas-dynamic activity of a coal seam, Vestn. Nauchn
(2019)
Gas content of the bottom-hole part of the coal seam during the development of a high-performance mining area, Vestn. Nauchn
(2013)
Determination of the gas content in coal seams
M. Shinkevich, R. Rodin (2019)
GAS CONTENT OF A COAL SEAM FACE AREA DURING THE HIGHPERFORMANCE EXTRACTION SECTION OPERATIONBulletin of Research Center for Safety in Coal Industry (Industial Safety)
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Assessment of natural gas content of coal seams, Naukoemkie Tekhnol
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Gas-kinetic characteristics of the Kuzbass coal seams, Vestn. Nauchn. Tsentra Bezop. Rabot Ugol'n. Prom-sti
A new approach is proposed to calculating the natural gas content of coal beds. This method may be used for coal of metamorphic stages III–V, which is most valuable for coking. An empirical relationship is proposed between the natural gas content of the beds and their properties and depth, the geostatic stress, and the hydrostatic pressure. The empirical constants in the equation are established for coal with a yield of volatiles of 18–32%. The proposed formula may be used when the available information regarding the natural gas content is limited.
Coke and Chemistry – Springer Journals
Published: Jun 1, 2021
Keywords: coal beds; natural gas content; empirical formula
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