METHOD AND APPARATUS FOR CONTINUOUSLY RECOVERING (METH)ACRYLIC ACID

The present invention relates to a method for continuous recovery of (meth)acrylic acid and an apparatus used for the recovery method. The recovery method according to the present invention enables stable recovery of (meth)acrylic acid and the operation of a continuous process, while securing a high...

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Bibliographic Details
Main Authors KIM, Jae Yul, MIN, Yoon Jae, BAEK, Se Won, SONG, Jong Hun
Format Patent
LanguageEnglish
French
German
Published 08.05.2019
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The present invention relates to a method for continuous recovery of (meth)acrylic acid and an apparatus used for the recovery method. The recovery method according to the present invention enables stable recovery of (meth)acrylic acid and the operation of a continuous process, while securing a high (meth)acrylic acid recovery rate through the acetic acid separation process.
Bibliography:Application Number: EP20170874731