Shrinkage of coal matrix with release of gas and its impact on permeability of coal

Fuel - Tập 69 - Trang 551-556 - 1990
Satya Harpalani1, Richard A. Schraufnagel2
1>Department of Mining and Geological Engineering, The University of Arizona, Tucson, Arizona 85721, USA
2Gas Research Institute, 8600 West Bryn Mawr Avenue, Chicago, IL 60631, USA