semianthracite coal

См. также в других словарях:

• coal — I (New American Roget s College Thesaurus) n. ember, cinder; charcoal, briquette (see fuel). See heat. II (Roget s IV) n. 1. [Mineral fuel] Syn. mineral coal, coke, fossil fuel; see fuel . Types of coal include: hard coal, soft coal, charcoal,… …   English dictionary for students

• semianthracite — n the rank of coal, within the anthracitic class of Classification D388, such that, on the dry and mineral matter free basis, the volatile matter content of the coal is greater than 8 % but equal to or less than 14 % (or the fixed carbon content… …   Coke&Coal Terminology

• semianthracite — “+ noun Etymology: semi + anthracite : a coal intermediate between anthracite and bituminous coal; especially : coal approaching anthracite in nonvolatile character …   Useful english dictionary

• Ranks of Coal as Classified by the American Society for Testing and Materials, Table — ▪ Table caloric value (moist, mineral matter free basis)* fixed carbon percentage volatile matter percentage British thermal megajoules (dry, mineral matter free basis) (dry, mineral matter free basis) units per pound …   Universalium

• rank — n of coal, a classification designation that indicates the degree of metamorphism, or progressive alteration, from lignite to anthracite. • anthracite anthracitic class bituminous class high volatile A bituminous coal high volatile B bituminous… …   Coke&Coal Terminology

• Western Canadian Sedimentary Basin — The Western Canadian Sedimentary Basin (WCSB) is a vast sedimentary basin underlying convert|1400000|km2|sqmi of Western Canada including southwestern Manitoba, southern Saskatchewan, Alberta, northeastern British Columbia and the southwest… …   Wikipedia