- rotary kilns
- вращающиеся печи
The English-Russian dictionary of the Pulp and Paper Industry. S.V. Bakhmutov. 2009.
rotary kilns
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Rotary kiln — A Rotary kiln is a pyroprocessing device used to raise materials to a high temperature (calcination) in a continuous process. Materials produced using rotary kilns include:* Cement * Lime * Refractories * Metakaolin * Titanium dioxide * Alumina * … Wikipedia
Cement kiln — Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica bearing minerals to form a mixture of calcium silicates. Over a billion tonnes of… … Wikipedia
Lime kiln — A lime kiln is a kiln used to produce quicklime by the calcination of limestone (calcium carbonate). The chemical equation for this reaction is::CaCO3 + heat → CaO + CO2This reaction takes place at 900°C (at which temperature the partial pressure … Wikipedia
cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… … Universalium
Blue Circle Industries — Infobox Defunct Company company name = Blue Circle Industries company fate = Acquired Predecessor = 24 firms Merged to form; Associated Portland Cement Manufacturers Ltd successor = Lafarge of France foundation = 1900 defunct = 2001 location =… … Wikipedia
aluminum processing — Introduction preparation of the ore for use in various products. Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… … Universalium
Oil shale in Estonia — Outcrop of Ordovician kukersite oil shale, northern Estonia Oil shale in Estonia is an important resource for the national economy. Estonia s oil shale deposits account for just 17% of total deposits in the European Union but the country… … Wikipedia
Mobarakeh Steel Company — Mobarakeh Steel Type Public Industry Steelmaking Founded 1993 Headquarters … Wikipedia
Continuous production — Part of a series of articles on Industry Manufacturing methods Batch production • Job production Continuous production Impro … Wikipedia
Searles Lake — (also called Searles Dry Lake), is an evaporite basin located near the community of Trona in San Bernardino County, California. Searles Valley Minerals currently extracts 1.7 million tons of industrial minerals each year from several lakebeds… … Wikipedia
White Portland cement — or white ordinary Portland cement (WOPC) is similar to ordinary, gray Portland cement in all respects except for its high degree of whiteness. Obtaining this color requires substantial modification to the method of manufacture, and because of… … Wikipedia
