Process for separating methanol and methyl acrylate or methyl me

Details Process for separating methanol and methyl acrylate or methyl me Process for separating methanol and methyl acrylate or methyl me

1993-08-30

1995-07-25

Manoharan, Virginia

Distillation: processes, separatory

Including addition of water or steam

203 97, 203 98, 203DIG9, 203DIG21, 203DIG23, 560218, 568913, B01D 334

Patent

active

054358922

ABSTRACT:
A distillation process is used to separate methanol from a mixture of methanol with methyl acrylate or methyl methacrylate, as well as from a mixture of methanol and water with methyl acrylate or methyl methacrylate with the use of an azeotropic solvent, which forms an azeotropic mixture with methanol. In distilling such a mixture by the use of a distillation column:

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