Ethanol production from acetic acid utilizing a molybdenum carbide catalyst

A process for the selective and direct formation of ethanol from acetic acid comprising contacting a feed stream containing acetic acid and hydrogen in vapor form at an elevated temperature with a hydrogenation catalyst comprising molybdenum carbide and one or more promoter metals selected from the...

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Bibliographische Detailangaben
Hauptverfasser: Johnston, Victor J, Kimmich, Barbara F, van der Waal, Jan Cornelis, Zink, James H, Zuzaniuk, Virginie, Chapman, Josefina T, Chen, Laiyuan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for the selective and direct formation of ethanol from acetic acid comprising contacting a feed stream containing acetic acid and hydrogen in vapor form at an elevated temperature with a hydrogenation catalyst comprising molybdenum carbide and one or more promoter metals selected from the group consisting of copper, iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, platinum, titanium, zinc, chromium, rhenium, potassium, tin and tungsten on a catalyst support.