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Effect of Coal Breakage on Methane Emission.
SME/AIME Trans 1974 Jun; 256:182-184
When coal is broken during mining, some of the methane trapped in the coal is released. Some recent investigations by the Bureau of Mines have shown that this methane released by breakage is only a small proportion of the total methane emission into the working section.
SME/AIME Trans., V. 256, June 1974, PP. 182-184
Page last reviewed: September 2, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division