Coal bed methane extraction — (CBM extraction) is a method for extracting methane from a coal deposit. Contents 1 Basic principles 2 Areas with coal bed methane extraction 3 Measuring the gas content of coal … Wikipedia
Coal analyzer — Coal analyzers are used by coal producers, coal preparation plants and coal fired power plants to determine coal quality in real time. Coal quality parameters of greatest interest include ash, moisture, sulfur, and energy value (also known as… … Wikipedia
coal 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… … Universalium
Coal Creek War — A drawing from Harper s Weekly showing Coal Creek miners firing on Fort Anderson in 1892 … Wikipedia
Coal Creek Station — is the largest power plant in the U.S. state of North Dakota. Located at 47°22′37″N 101°09′26″W / 47.37694°N 101.15722°W / 47.37694; 101.15722 … Wikipedia
Coal 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 … Wikipedia
Coal Chamber — Origin Los Angeles, California, USA Genres Alternative Metal Industrial Metal Nu Metal Gothic Metal Years active 1993–2003, 2011–present … Wikipedia
Coal Black and de Sebben Dwarfs — Merrie Melodies series Coal Black title card. Directed by … Wikipedia
Coal Miner (statue) — Coal Miner, John J. Szaton, 1966, front view Year 1966 (1966) Type bronze statue Dimensions 220 cm × 67 cm × 71 cm (85 in × 26.5 in … Wikipedia
Coal City Station — Coal City Former AT SF passenger rail station Station statistics Address Coal City, Illinois Structure at grade Platforms 1 si … Wikipedia