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There is a page named "Black coal equivalent" on Wikipedia
- Black coal equivalent (BCE) is an export coal product derived from the Coldry Process, a patented coal upgrading technology operated by Environmental Clean...4 KB (381 words) - 11:29, 5 December 2023
- for "black coal" on Wikipedia. Black Coal, Thin Ice, a 2014 Chinese film Black coral Black coal equivalent (BCE) Coal Black (disambiguation) Black (disambiguation)...649 bytes (127 words) - 05:48, 26 June 2023
- Coal tar is a thick dark liquid which is a by-product of the production of coke and coal gas from coal. It is a type of creosote. It has both medical and...36 KB (3,474 words) - 08:35, 3 June 2024
- Coke (coal))Coke is a grey, hard, and porous coal-based fuel with a high carbon content. It is made by heating coal or oil in the absence of air. Coke is an important...35 KB (4,448 words) - 22:26, 29 June 2024
- Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system. It is produced when coal is heated strongly...36 KB (3,938 words) - 23:05, 15 June 2024
- Coal dust is a fine-powdered form of coal which is created by the crushing, grinding, or pulverization of coal rock. Because of the brittle nature of coal...10 KB (1,127 words) - 09:29, 28 April 2024
- Coal liquefaction is a process of converting coal into liquid hydrocarbons: liquid fuels and petrochemicals. This process is often known as "Coal to X"...37 KB (3,793 words) - 19:26, 7 May 2024
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of...122 KB (12,086 words) - 08:57, 9 June 2024
A coal-seam fire is a burning of an outcrop or underground coal seam. Most coal-seam fires exhibit smouldering combustion, particularly underground coal-seam...39 KB (4,694 words) - 16:57, 20 June 2024
Coal in India has been mined since 1774, and India is the second largest producer and consumer of coal after China, mining 777.31 million metric tons (856...34 KB (3,832 words) - 07:42, 26 May 2024
Coal mining is the process of extracting coal from the ground or from a mine. Coal is valued for its energy content and since the 1880s has been widely...77 KB (11,780 words) - 12:02, 28 April 2024
Coal combustion products (CCPs), also called coal combustion wastes (CCWs) or coal combustion residuals (CCRs), are categorized in four groups, each based...78 KB (9,165 words) - 17:05, 16 May 2024- largest producer of coal in the world, while Australia is the largest coal exporter. Countries with the largest proven black coal reserves are the United...18 KB (1,933 words) - 09:52, 1 June 2024
steam engine. To produce firewood in the 1860s equivalent in energy terms to domestic consumption of coal would have required 25 million acres (100,000 km2)...40 KB (4,403 words) - 12:55, 13 June 2024
- found in Hebrew to denote coal, both occurring in Prov. 26:21, "As coal [Heb.@peham; i.e., "black coal"] is to burning coal [Heb.@gehalim]." The latter
- Henry R. Towne in: William Kent (1914) Investigating an Industry, p. 3-4 Coal being then the chief source of power, much industrial reconstruction depended
- and businesses. Large rotating turbines are often powered by hot steam (coal, natural gas, nuclear, or geothermal power plants), the flow of water (hydroelectric