RI 7697 - Methane Diffusion Parameters For Sized Coal Particles - A Measuring Apparatus And Some Preliminary Results

The National Institute for Occupational Safety and Health (NIOSH)
R. J. Bielicki J. H. Perkins F. N. Kissell
Organization:
The National Institute for Occupational Safety and Health (NIOSH)
Pages:
15
File Size:
490 KB
Publication Date:
Jan 1, 1972

Abstract

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A sorption apparatus for measuring the equilibrium sorption isotherm and the rate of diffusion of methane from fine-sized coal was designed and constructed. Preliminary work that used Pittsburgh and Pocahontas No. 3 coal shows that the diffusion coefficient varies with pressure and that the fracture spacing in these two coals is substantially different.
Citation

APA: R. J. Bielicki J. H. Perkins F. N. Kissell  (1972)  RI 7697 - Methane Diffusion Parameters For Sized Coal Particles - A Measuring Apparatus And Some Preliminary Results

MLA: R. J. Bielicki J. H. Perkins F. N. Kissell RI 7697 - Methane Diffusion Parameters For Sized Coal Particles - A Measuring Apparatus And Some Preliminary Results. The National Institute for Occupational Safety and Health (NIOSH), 1972.

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