Title:
CONTINUOUS STIRRED TANK REACTOR FOR ALDOL CONDENSATION REACTION
Document Type and Number:
WIPO Patent Application WO/2021/071074
Kind Code:
A1
Abstract:
A continuous stirred tank reactor for an aldol condensation reaction, and an aldol condensation reaction device comprising same, according to the present invention, have the effects of: even if the scale of equipment increases, preventing lowering of a conversion rate caused by occurrence of dead zones, and having high productivity; significantly increasing a reaction surface area during a reaction; inhibiting layer separation of an aqueous phase and an organic layer; and remarkably decreasing the average particle diameter of organic layer particles dispersed in the aqueous phase and a deviation thereof. In addition, compared to the prior art, the used content of a catalyst per unit yield rate remarkably decreases, and costs required for waste water treatment can be significantly reduced in comparison with the prior art.
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Inventors:
LEE SHINBEOM (KR)
JEON HYOJIN (KR)
JEONG GYEONGSEON (KR)
HAN KEEDO (KR)
HAN JUNHEE (KR)
JEON HYOJIN (KR)
JEONG GYEONGSEON (KR)
HAN KEEDO (KR)
HAN JUNHEE (KR)
Application Number:
PCT/KR2020/010300
Publication Date:
April 15, 2021
Filing Date:
August 05, 2020
Export Citation:
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
C07C45/45; B01J8/00; B01J19/00; B01J19/18; C07C45/50
Foreign References:
| KR20110128302A | 2011-11-29 | |||
| KR20180021646A | 2018-03-05 | |||
| JP2012144522A | 2012-08-02 | |||
| JPH06287203A | 1994-10-11 | |||
| KR20120032701A | 2012-04-06 | |||
| KR19960047519A | 1996-10-22 | |||
| KR20040111873A | 2004-12-24 |
Other References:
See also references of EP 4029851A4
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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