Title:
METHOD AND APPARATUS FOR CONTINUOUSLY RECOVERING (METH)ACRYLIC ACID
Document Type and Number:
WIPO Patent Application WO/2015/012537
Kind Code:
A1
Abstract:
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.
Inventors:
BAEK SE WON (KR)
SONG JONG HUN (KR)
YOO SUL HEE (KR)
MIN YOON JAE (KR)
SONG JONG HUN (KR)
YOO SUL HEE (KR)
MIN YOON JAE (KR)
Application Number:
PCT/KR2014/006551
Publication Date:
January 29, 2015
Filing Date:
July 18, 2014
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07C51/44; C07C57/07
Domestic Patent References:
| WO2013037134A1 | 2013-03-21 |
Foreign References:
| KR20100107029A | 2010-10-04 | |||
| KR100371759B1 | 2003-05-22 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
유미특허법인 (KR)
유미특허법인 (KR)
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