coalification process

См. также в других словарях:

• coalification — [kōl΄ə fi kā′shən] n. [ COAL + I + FICATION] the process by which vegetable matter is transformed into coal …   English World dictionary

• coalification — noun Date: 1911 a process in which vegetable matter becomes converted into coal of increasingly higher rank with anthracite as the final product • coalify transitive verb …   New Collegiate Dictionary

• coalification — ˌkōləfə̇ˈkāshən noun ( s) : the process in which vegetable matter becomes converted into coal of increasingly higher rank with anthracite as the final product …   Useful english dictionary

• coal — 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… …   Universalium

• natural gas — a combustible mixture of gaseous hydrocarbons that accumulates in porous sedimentary rocks, esp. those yielding petroleum, consisting usually of over 80 percent methane together with minor amounts of ethane, propane, butane, nitrogen, and,… …   Universalium

• процесс углефикации — — [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN coalification process …   Справочник технического переводчика

• coal classification — ▪ process  any of various ways in which coal is grouped. Most classifications are based on the results of chemical analyses and physical tests, but some are more empirical in nature. Coal classifications are important because they provide… …   Universalium

• coal 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… …   Universalium

• 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 ball — A …   Wikipedia

• Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral …   Wikipedia