METHOD FOR PRODUCING VINYL CHLORIDE MONOMER FROM CARBON DIOXIDE

A method for producing a purified stream of vinyl chloride monomer, the method comprising (i) providing a gaseous stream that includes vinyl chloride monomer, carbon dioxide, and water; (ii) dehydrating the gaseous stream to remove substantially all of the water from the stream to thereby produce a...

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Bibliographische Detailangaben
Hauptverfasser:	GARMON, Michael A, ZELLER, III, NGUYEN, Truong Huu, PACE, John, KARIMI, Tahereh, POWERS, Donald H
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS ENZYMOLOGY HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING METALLURGY MICROBIOLOGY MIXTURES BY PRESSURE AND COLD TREATMENT MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY REFRIGERATION OR COOLING SPIRITS VINEGAR WEAPONS WINE
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Beschreibung
Zusammenfassung:	A method for producing a purified stream of vinyl chloride monomer, the method comprising (i) providing a gaseous stream that includes vinyl chloride monomer, carbon dioxide, and water; (ii) dehydrating the gaseous stream to remove substantially all of the water from the stream to thereby produce a substantially dehydrated stream; (iii) liquifying at least the vinyl chloride monomer within the substantially dehydrated stream; and (iv) separating the carbon dioxide as a gaseous stream from the liquid vinyl chloride monomer to thereby produce a purified vinyl chloride monomer stream. L'invention concerne un procédé de production d'un flux purifié de monomère de chlorure vinylique, le procédé comprenant (i) la fourniture d'un flux gazeux qui comprend un monomère de chlorure vinylique, du dioxyde de carbone et de l'eau; (ii) la déshydratation du flux gazeux pour éliminer sensiblement la totalité de l'eau du flux afin de produire ainsi un flux sensiblement déshydraté; (iii) la liquéfaction d'au moins le monomère de chlorure vinylique dans le flux sensiblement déshydraté; et (iv) la séparation du dioxyde de carbone en tant que flux gazeux à partir du monomère de chlorure vinylique liquide pour ainsi produire un flux de monomère de chlorure vinylique purifié.