Abstract
The authors discuss the mechanisms of gas transfer in exposed coal on the strength of the phenomenology of coal gas content. The phenomenon of gas transfer is divided into flow and diffusion, and the major characteristics of these processes in the overall gas travel are revealed.
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Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2023, No. 3, pp. 48-58. https://doi.org/10.15372/FTPRPI20230305.
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Kurlenya, M.V., Lee, K.K., Kazantsev, V.G. et al. System-Based Identification and Formalization of Flow- and Diffusion-Type Mass Transfer Processes During Gas Drainage in Coal Seams. J Min Sci 59, 393–402 (2023). https://doi.org/10.1134/S1062739123030055
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DOI: https://doi.org/10.1134/S1062739123030055