dry-burning coal
1dry-burning coal — liesosios anglys statusas T sritis chemija apibrėžtis Nesikoksuojančios anglys. atitikmenys: angl. dry burning coal; lean coal; meager coal, US; meagre coal, GB rus. тощий уголь …
2coal utilization — Introduction combustion of coal or its conversion into useful solid, gaseous, and liquid products. By far the most important use of coal is in combustion, mainly to provide heat to the boilers of electric power plants. Metallurgical coke… …
3Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …
4Coal upgrading technology — refers to a class of technologies developed to remove moisture and certain pollutants from low rank coals such as sub Bituminous coal and lignite (brown coal) and raise their calorific values. Companies located in Australia, Germany and the… …
5coal 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… …
6lean coal — liesosios anglys statusas T sritis chemija apibrėžtis Nesikoksuojančios anglys. atitikmenys: angl. dry burning coal; lean coal; meager coal, US; meagre coal, GB rus. тощий уголь …
7meager coal, US — liesosios anglys statusas T sritis chemija apibrėžtis Nesikoksuojančios anglys. atitikmenys: angl. dry burning coal; lean coal; meager coal, US; meagre coal, GB rus. тощий уголь …
8meagre coal, GB — liesosios anglys statusas T sritis chemija apibrėžtis Nesikoksuojančios anglys. atitikmenys: angl. dry burning coal; lean coal; meager coal, US; meagre coal, GB rus. тощий уголь …
9Coal seam fire — A coal seam fire near Denniston, New Zealand A coal seam fire or mine fire is the underground smouldering of a coal deposit, often in a coal mine. Such fires have economic, social and ecological impacts. They are often started by lightning, grass …
10coal — coalless, adj. /kohl/, n. 1. a black or dark brown combustible mineral substance consisting of carbonized vegetable matter, used as a fuel. Cf. anthracite, bituminous coal, lignite. 2. a piece of glowing, charred, or burned wood or other… …
