PROCESS FOR CONTINUOUS RECOVERING (METH)ACRYLIC ACID AND APPARATUS FOR THE PROCESS

摘要

The present invention relates to a continuous recovering method of (meth)acrylic acid and a device for the method. The continuous recovering method of (meth)acrylic acid by the present invention can remarkably reduce the energy consumption while maintaining the same level of (meth)acrylic acid recovering rate compared to existing recovering methods, minimize the polymerization of the (meth)acrylic acid in a recovering process, and provide improved operation stability.