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Methane diffusion parameters for sized coal particles :a measuring apparatus and some preliminary results

Bleeder system in virgin area in a Pittsburgh coalbed mine

Published Year

• 1970-1979 (2) *

Subject

• Firedamp (2) *
• Methane (2) *
• Coal mines and mining--West Virginia (1)
• Coalbed methane (1)
• Diffusion--Measurement--Equipment and supplies (1)
• Mine gases--West Virginia (1)
• Mine ventilation (1)

Author

• Bielicki, R. J. (1)
• Carpetta, J. E. (1)
• Kissell, Fred N. (1)
• Krickovic, Stephen. (1)
• Moore, T. D. (1)
• Perkins, J. H. (1)

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