Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 - Federal Investigations of Mine Accidents, Structural - Materials and Fuels. Paper No. 1171 by Herbert M. Wilson
page 58 of 187 (31%)
page 58 of 187 (31%)
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(_d_).--Composition of solid products of combustion, subdivided into soluble and insoluble. _3.--A Typical Analysis of Natural Gas._ Used in tests, as follows: Carbon dioxide 0.0 per cent. Heavy hydrocarbons 0.2 â â Oxygen 0.1 â â Carbon monoxide 0.0 â â Methane 82.4 â â Ethane 15.3 â â Nitrogen 2.0 â â ----- 100.00 per cent. _4.--Typical Analysis of Bituminous Coal Dust, 100-Mesh Fine, Used in Tests._ Moisture 1.90 Volatile matter 35.05 Fixed carbon 58.92 Ash 4.13 ------ 100.00 Sulphur 1.04 _5.--An Average Analysis of Detonators._ |
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