PROCESS FOR CO-PRODUCTION OF ISOPROPANOL AND NORMAL PARAFFINS HAVING HIGH PURITY

The present invention relates to a process for co-producing isopropanol and normal paraffins of high purity, and, more particularly, to a process including the stage of conducting liquid-phase hydrogenation of a mixture comprising hydrogen, acetone, and normal paraffins containing aromatic compounds...

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Bibliographische Detailangaben
Hauptverfasser: KIM, SOO-HYUN, RHIE, DAE-YONG, KIM, LEE-HO, KIM, CHANG-GOOK, OH, INUL, KIM, JUN-SOO, HWANG, CHAN-KOO
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:The present invention relates to a process for co-producing isopropanol and normal paraffins of high purity, and, more particularly, to a process including the stage of conducting liquid-phase hydrogenation of a mixture comprising hydrogen, acetone, and normal paraffins containing aromatic compounds as impurities, in the presence of a hydrogenation catalyst. La présente invention concerne un procédé de co-production d'isopropanol et de paraffines normales de haute pureté, et notamment un procédé consistant à réaliser l'hydrogénation en phase liquide d'un mélange renfermant de l'hydrogène, de l'acétone et des paraffines normales contenant des composés aromatiques comme impuretés, en présence d'un catalyseur d'hydrogénation.