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Permissible explosives as used in coal-mines

Publisher
Elsevier Science
Year
1910
Tongue
English
Weight
73 KB
Volume
170
Category
Article
ISSN
0016-0032

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Alternatively it is the height at or above which the entrainment flux comes down to a nearly constantlevel. A correlation has been determined for the TDH on the basis of experimental observation of coal particles, with a density of 1690 kg/m', from a liquid-fluidized bed. Water was used in a Perspe