coke bed

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• Petroleum coke — (often abbreviated Pet coke or petcoke) is a carbonaceous solid derived from oil refinery coker units or other cracking processes.[1] Other coke has traditionally been derived from …   Wikipedia

• Peter Coke — Infobox actor name = Peter Coke birthname = Peter John Coke birthdate = 3 April 1913 birthplace = Southsea, Hampshire, England, United Kingdom deathdate = death date and age|2008|7|30|1913|4|3|df=yes deathplace = Sharrington, Norfolk, England,… …   Wikipedia

• Peter Coke — Saltar a navegación, búsqueda Peter Coke Nombre real Peter John Coke Nacimiento 3 de abril de 1913 Southsea, Inglaterra …   Wikipedia Español

• cyclic fixed-bed system — A process were the feed and conditions in a catalytic reactor are changed regularly in an alternating fashion. The most common example is where the reaction deposits coke; feed is passed through the bed continuously until the activity falls to a… …   Petroleum refining glossary

• circulating fluidized bed boiler — (or CFB boiler) A type of boiler where the solid fuel is fluidized in a vertical furnace. The advantage for the pet coke industry is that 100% very high sulfur coke can be burned. The sulfur is removed by addition of limestone in the bed which… …   Petroleum refining glossary

• contact bed — noun : a watertight bed filled with coke or other coarse material and used for purifying sewage which after being run into the bed and left for some hours in contact with the material to promote bacterial action is filtered off and the bed… …   Useful english dictionary

• beehive coke — n coke manufactured in beehive, rectangular, or similar forms of ovens in a horizontal bed, where heat for the coking process is secured by combustion within the oven chamber …   Coke&Coal Terminology

• Coal bed — Coal Coal (k[=o]l), n. [AS. col; akin to D. kool, OHG. chol, cholo, G. kohle, Icel. kol, pl., Sw. kol, Dan. kul; cf. Skr. jval to burn. Cf. {Kiln}, {Collier}.] 1. A thoroughly charred, and extinguished or still ignited, fragment from wood or… …   The Collaborative International Dictionary of English

• Cupola furnace — A cupola furnace in operation at Wayne State University, in Detroit, Michigan A Cupola or Cupola furnace is a melting device used in foundries that can be used to melt cast iron, ni resist iron and some bronzes. The cupola can be made almost any… …   Wikipedia

• cupola furnace — ▪ metallurgy       in steelmaking, a vertical cylindrical furnace used for melting iron either for casting or for charging in other furnaces.       René Antoine Ferchault de Réaumur built the first cupola furnace on record, in France, about 1720 …   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