- bottom coal
-
нижняя часть угольного пласта
Англо-русский словарь технических терминов. 2005.
bottom coal
Смотреть что такое "bottom coal" в других словарях:
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 — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur … Wikipedia
Coal combustion products — (CCPs) (also called coal combustion wastes (CCW)) are categorized in four groups, each based on physical and chemical forms derived from coal combustion methods and emission controls: Fly ash is captured after coal combustion by filters (bag… … Wikipedia
Coal Skink — Conservation status Least Concern (IUCN 3.1) … Wikipedia
Coal River (Canada) — Coal River in August 2010; picture taken from Highway 97, near Cranberry Rapids The Coal River runs from southern Yukon, Canada into northern British Columbia, Canada where it flows into the Liard River at historic milepost 533 of the Alaska… … Wikipedia
Bottom ash — refers to the non combustible constituents of coal with traces of combustibles embedded in forming clinkers and sticking to hot side walls of furnace during the furnace working. The portion of the ash that escapes up the chimney or stack is,… … Wikipedia
Coal Valley Township, Rock Island County, Illinois — Coal Valley Township Township Location in Rock Island County … Wikipedia
Coal Banks Trail — is a 30 kilometre multipurpose recreational path in Lethbridge, Alberta, Canada. It connects all of the city s major urban parks, all three geographical areas, and many smaller parks. While primarily a community recreation opportunity, the trail… … Wikipedia
Coal breaker — A coal breaking plant, depicted on a postcard in 1907. A coal breaker was a coal processing plant which broke coal into various useful sizes. Coal breakers also removed impurities from the coal (typically slate) and deposited them into a culm… … Wikipedia
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 Seams of the South Yorkshire Coalfield — The coal seams worked in the South Yorkshire coalfield lie mainly in the middle coal measures. These are a series of mudstones, shales, sandstones, and coal seams laid down during the Carboniferous period about 350 million years ago. The total… … Wikipedia
