Block, SkipCaptcha, apieditor, Automoderated users, Bots, edit, ratelimit-exempt
58,343
edits
Changes
Jump to navigation
Jump to search
Line 2:
Line 2: − +
→top: clean up & uniformity
Subbituminous coal contains 20 to 30 percent inherent moisture by weight. The [[heat]] content of subbituminous coal ranges from 17 to 24 million Btu per ton on a moist, mineral-matter-free basis. The heat content of subbituminous coal consumed in the United States averages 17 to 18 million Btu per ton, on the as-received basis (i.e., containing both inherent moisture and mineral matter).
Subbituminous coal contains 20 to 30 percent inherent moisture by weight. The [[heat]] content of subbituminous coal ranges from 17 to 24 million Btu per ton on a moist, mineral-matter-free basis. The heat content of subbituminous coal consumed in the United States averages 17 to 18 million Btu per ton, on the as-received basis (i.e., containing both inherent moisture and mineral matter).
[[category:energy]]
[[Category:Energy]]
[[Category:Coal mining]]
[[Category:Coal mining]]