What does bituminous coal mean?
Definitions for bituminous coal
bi·tu·mi·nous coal
This dictionary definitions page includes all the possible meanings, example usage and translations of the word bituminous coal.
Princeton's WordNet
bituminous coal, soft coalnoun
rich in tarry hydrocarbons; burns readily with a smoky yellow flame
Wikipedia
Bituminous coal
Bituminous coal or black coal is a relatively soft coal containing a tarlike substance called bitumen or asphalt. It is of higher quality than lignite coal but of poorer quality than anthracite. Formation is usually the result of high pressure being exerted on lignite. Its colouration can be black or sometimes dark brown; often there are well-defined bands of bright and dull material within the seams. These distinctive sequences, which are classified according to either "dull, bright-banded" or "bright, dull-banded", is how bituminous coals are stratigraphically identified. Bituminous coal is an organic sedimentary rock formed by diagenetic and sub metamorphic compression of peat bog material. Its primary constituents are macerals: vitrinite, and liptinite. The carbon content of bituminous coal is around 60–80%; the rest is composed of water, air, hydrogen, and sulfur, which have not been driven off from the macerals. Bank density is approximately 1346 kg/m³ (84 lb/ft³). Bulk density typically runs to 833 kg/m³ (52 lb/ft³). The heat content of bituminous coal ranges from 24 to 35 MJ/kg (21 million to 30 million BTU per short ton) on a moist, mineral-matter-free basis.Bituminous is the most widely used variety in iron and steel industry. Within the coal mining industry, this type of coal is known for releasing the largest amounts of firedamp, a dangerous mixture of gases that can cause underground explosions. Extraction of bituminous coal demands the highest safety procedures involving attentive gas monitoring, good ventilation and vigilant site management.
ChatGPT
bituminous coal
Bituminous coal is a type of coal that is a medium rank coal between sub-bituminous and anthracite coal. It is characterized by its high carbon content and heat value, lower moisture content, and its black color. It is extensively used for electricity generation, in industrial processes, and for the production of coke for steel making. It is differentiated from other types of coal based on its physical characteristics and energy content. Bituminous coal is one of the most abundant types of coal on earth.
Wikidata
Bituminous coal
Bituminous coal or black coal is a relatively soft coal containing a tar like substance called bitumen. It is of higher quality than lignite coal but of poorer quality than anthracite. Formation is usually the result of high pressure being exerted on lignite. Its coloration can be black or sometimes dark brown; often there are well-defined bands of bright and dull material within the seams. These distinctive sequences, which are classified according to either "dull, bright-banded" or "bright, dull-banded", is how bituminous coals are stratigraphically identified. Bituminous coal is an organic sedimentary rock formed by diagenetic and sub metamorphic compression of peat bog material. Its primary constituents are macerals: vitrinite, and exinite. The carbon content of bituminous coal is around 60-80%; the rest is composed of water, air, hydrogen, and sulphur, which have not been driven off from the macerals. Bank density is approximately 1346 kg/m³. Bulk density typically runs to 833 kg/m³. The heat content of bituminous coal ranges from 24 to 35 MJ/kg on a moist, mineral-matter-free basis. Within the coal mining industry, this type of coal is known for releasing the largest amounts of firedamp, a dangerous mixture of gases that can cause underground explosions. Extraction of Bituminous coal demands the highest safety procedures involving attentive gas monitoring, good ventilation and vigilant site management.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of bituminous coal in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of bituminous coal in Pythagorean Numerology is: 3
Translations for bituminous coal
From our Multilingual Translation Dictionary
- битуминозный угольRussian
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"bituminous coal." Definitions.net. STANDS4 LLC, 2024. Web. 20 Apr. 2024. <https://www.definitions.net/definition/bituminous+coal>.
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