Method for the continuous extraction of (meth)acrylic acid

A process for the continuous recovery of (meth)acrylic acid from the reaction gas of a catalytic gas-phase oxidation comprising the following process stages is proposed:

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Bibliographic Details
Main Authors Machhammer, Otto, Adami, Christoph, Hechler, Claus, Schroeder, Juergen, Schliephake, Volker, Thiel, Joachim, Diehl, Volker
Format Patent
LanguageEnglish
Published 19.09.2006
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Summary:A process for the continuous recovery of (meth)acrylic acid from the reaction gas of a catalytic gas-phase oxidation comprising the following process stages is proposed: