METHOD AND APPARATUS FOR CONTINUOUSLY RECOVERING (METH)ACRYLIC ACID

The present invention relates to a method for continuously recovering (meth)acrylic acid and an apparatus for use in the recovery method. The method for continuously recovering (meth)acrylic acid according to the present invention allows the recovery of (meth)acrylic acid in a highly efficient manne...

Full description

Saved in:
Bibliographic Details
Main Authors BAEK, SE WON, MIN, YOON JAE, YOO, SUL HEE, SONG, JONG HUN
Format Patent
LanguageEnglish
French
Korean
Published 29.01.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a method for continuously recovering (meth)acrylic acid and an apparatus for use in the recovery method. The method for continuously recovering (meth)acrylic acid according to the present invention allows the recovery of (meth)acrylic acid in a highly efficient manner while more effectively removing scum formed in the process of the continuous recovery of (meth)acrylic acid and thus enables the more stable operation of the continuous process. La présente invention concerne un procédé destinés à la récupération continue d'acide (méth)acrylique et un appareil utilisé dans le procédé de récupération. Le procédé de récupération continue d'acide (méth)acrylique conforme à la présente invention permet de récupérer de l'acide (méth)acrylique d'une manière hautement efficace, tout en éliminant plus efficacement de la mousse formée lors du processus de récupération continue d'acide (méth)acrylique, ce qui permet une opération plus stable du processus continu.
Bibliography:Application Number: WO2014KR06551