caustic tower

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• Spent caustic — is a waste industrial caustic solution that has become exhausted and is no longer useful (or spent). Spent caustics are made of sodium hydroxide or potassium hydroxide, water, and contaminants. The contaminants have consumed the majority of the… …   Wikipedia

• Flue gas desulfurization — (FGD) is the technology used for removing sulfur dioxide (SO2) from the exhaust flue gases in power plants that burn coal or oil to produce steam for the steam turbines that drive their electricity generators. Sulfur dioxide is responsible for… …   Wikipedia

• Merox — is an acronym for mercaptan oxidation. It is a proprietary catalytic chemical process developed by UOP used in oil refineries and natural gas processing plants to remove mercaptans from LPG, propane, butanes, light naphthas, kerosene and jet fuel …   Wikipedia

• petroleum refining — Introduction  conversion of crude oil into useful products. History Distillation of kerosene and naphtha       The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …   Universalium

• Timeline of Islamic science and engineering — This timeline of Islamic science and engineering covers the general development of science and technology in the Islamic world during the Islamic Golden Age, usually dated from the 7th to 16th centuries.From the 17th century onwards, the advances …   Wikipedia

• alkali — /al keuh luy /, n., pl. alkalis, alkalies, adj. n. 1. Chem. a. any of various bases, the hydroxides of the alkali metals and of ammonium, that neutralize acids to form salts and turn red litmus paper blue. b. any of various other more or less… …   Universalium

• English literature — Introduction       the body of written works produced in the English language by inhabitants of the British Isles (including Ireland) from the 7th century to the present day. The major literatures written in English outside the British Isles are… …   Universalium

• Family of Humfrey of Xanth — For more characters of the Xanth series by Piers Anthony, see List of Xanth characters. The magician Humfrey has the largest known extended family in Xanth. Characters from nearly the beginning of Xanth to many in current day Xanth are included… …   Wikipedia

• Raistlin Majere — articleissues disputed=June 2008 plot=April 2008 rewrite=August 2006DL character caption= Raistlin as he appears in artwork for Dragons of Spring Dawning done by Larry Elmore. name= Raistlin Majere homeland=Solace gender=Male race=Civilized human …   Wikipedia

• Canadian National Railway — Canadian National system map …   Wikipedia

• Melniboné — Elric country Map of the Young Kingdoms, with Melniboné at center Source Elric of Melniboné Creator Michael Moorcock Genre …   Wikipedia