METHOD FOR FILTERING OUT ORGANIC ACIDS

Title:

METHOD FOR FILTERING OUT ORGANIC ACIDS

Document Type and Number:

WIPO Patent Application WO/2020/080713

Kind Code:

A1

Abstract:

The present invention provides a method for filtering out organic acids, the method effectively recovering a high concentration of organic acids from a low concentration organic acid solution.

Inventors:

NAM HYUN (KR)
LEE KYUNG MOO (KR)
LIM YUKYUNG (KR)

Application Number:

PCT/KR2019/013000

Publication Date:

April 23, 2020

Filing Date:

October 04, 2019

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C07C51/48; C07C59/06; C12P7/42

Foreign References:

KR101664450B1	2016-10-11
JP2011148740A	2011-08-04
JP2008035732A	2008-02-21
JP2007522136A	2007-08-09
JP2007082490A	2007-04-05

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (KR)

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