LOW ENERGY CARBONYLATION PROCESS

A low energy process for producing acetic acid by the carbonylation of methanol is disclosed. The process involves a rhodium-catalyzed system operated at less than about 14 % water utilizing up to 2 distillation columns. The process is preferably controlled such that the product stream has a low lev...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCATES, MARK O, BROUSSARD, JERRY A, TORRENCE, G. PAULL, BLAY, GEORGE A
Format: Patent
Sprache:eng ; fre
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