through coal
1through-and-through coal — ˈ ̷ ̷ ̷ ̷ˈ ̷ ̷ noun Britain : run of mine …
2coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …
3Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …
4Coal gasification — is the process of producing coal gas, a type of syngas–a mixture of carbon monoxide (CO), hydrogen (H2), carbon dioxide (CO2) and water vapour (H2O)–from coal. Coal gas, which is a combustible gas, was traditionally used as a source of energy for …
5Coal mining in Kentucky — Coal was discovered in Kentucky in 1750. Since the first commercial coal mine opened in 1820 coal has gained both economic importance and controversy regarding its environmental consequences. As of 2010 there are 442 operating coal mines in the… …
6Coal liquefaction — is the process of producing synthetic liquid fuels from coal. Contents 1 Methods 1.1 Pyrolysis and carbonization processes 1.2 Hydrogenation processes 1.3 …
7Coal Creek War — A drawing from Harper s Weekly showing Coal Creek miners firing on Fort Anderson in 1892 …
8Coal Tit — Adult British Coal Tit, P. a. britannicus (note greenish grey back) Conservation status …
9Coal Chamber — Origin Los Angeles, California, USA Genres Alternative Metal Industrial Metal Nu Metal Gothic Metal Years active 1993–2003, 2011–present …
10Coal assay — Coal Analysis techniques are specific analytical methods designed to measure the particular physical and chemical properties of coals. These methods are used primarily to determine the suitability of coal for coking, power generation or for iron… …
