PROCESSES FOR PRODUCING ALCOHOLS FROM A MIXED ACID FEED

摘要

Processes for producing alcohols such as ethanol and propanol from a mixed acid feedstock. In one embodiment, the process comprises the steps of hydrogenating a mixed acid feedstock comprising acetic acid and one or more higher acids, preferably comprising propionic acid, in the presence of a catalyst to form a crude alcohol product comprising ethanol and one or more higher alcohols, preferably including propanol.