Mining Publication: Sorption Investigations of Methane on Coal
The Bureau of Mines has conducted desorption work on fine coal particles at near atmospheric pressure. An apparatus has been developed that uses a capacitance manometer to measure desorption of methane from coal particles up to 2 inches in diameter and pressures up to 1,000 psi. This will make it possible to duplicate the desorption process as it occurs in its natural underground environment.
ReferenceMarch - 1969
NIOSHTIC2 Number: 10000567
U.S. Department of the Interior, Bureau of Mines. Technical Progress Report 14, 1969; :1-6