Process For The Purification Of Methanol By Distillation

Abstract

In a process for distillation, in a distillation column, of a crude stream of methanol produced from synthesis gas, fusel oil is removed from the distillation column as a vapour side draw from a point in the distillation column below the feed, and the vapour side draw is substantially free of alkali. A process for the production of methanol utilising this distillation process is also described.

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