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Sorption investigations of methane on coal.

Authors
Perkins-JH; Cervik-J
Source
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, TPR-14, :1-6
NIOSHTIC No.
10000567
Abstract
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.
Keywords
Mine-gases; Mining-industry; Methanes; Methane-drainage; Methane-control; Explosive-gases; Explosive-atmospheres; Underground-mining; Coal-mining; Control-technology; Engineering-controls
CAS No.
74-82-8
Publication Date
19690501
Document Type
IH
Fiscal Year
1969
NTIS Accession No.
NTIS Price
Identifying No.
TPR-14
NIOSH Division
PRC
Source Name
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, TPR-14
State
PA
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