- produced coal
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добытый уголь
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
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
as-shipped or produced coal — for the purpose of Test Method D4749, raw or prepared coal in any state or condition at which it leaves the mine property or loading facility. D4749 … Coke&Coal Terminology
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 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 … Wikipedia
Coal 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… … Wikipedia
Coal Black and de Sebben Dwarfs — Merrie Melodies series Coal Black title card. Directed by … Wikipedia
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 power in Russia — is one of the largest sources of energy in Russia, accounting for 14.4% of the country s energy consumption.[1] The prominence of coal power in Russia has been declining since 1990, although Russia has among the largest coal reserves in the world … Wikipedia
Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur … Wikipedia
Coal mining in Australia — Coal is mined in every state of Australia as well as the Northern Territory. It is used to generate electricity and is exported. 75% of the coal mined in Australia is exported, mostly to eastern Asia. In 2000/01, 258.5 million tonnes of coal was… … Wikipedia
Coal Palace — Motto: Coal is light, heat, and power. General information Architectural style … Wikipedia