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An in-situ diffusion parameter for the Pittsburgh and Pocahontas No. 3 coalbeds

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

Published Year

• 1970-1979 (2)

Subject

• Coalbed methane (2)
• Methane (2)
• Diffusion--Measurement--Equipment and supplies (1)
• Firedamp (1)
• Mine gases (1)
• Mine safety (1)

Author

• Bielicki, R. J. (2) *
• Kissell, Fred N. (2)
• Perkins, J. H. (1)

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