Title:
METHOD FOR REMOVING POLYMER INSIDE OLEFIN OLIGOMERIZATION REACTOR
Document Type and Number:
WIPO Patent Application WO/2024/038972
Kind Code:
A1
Abstract:
The present invention relates to a method for removing a polymer generated inside an olefin oligomerization reactor. According to the method for removing a polymer according to the present invention, a polymer inside a reactor can be quickly removed, thus having the advantage of saving time and cost as compared to the existing case of dismantling the reactor and manually removing the polymer. In addition, the present invention is advantageous in that operational downtime due to reactor maintenance is reduced, and thus productivity is improved.
Inventors:
CHO KYESUNG (KR)
OH SANG JOON (KR)
CHANG HO SIK (KR)
LEE JIN SUK (KR)
GU SUNG MO (KR)
OH SANG JOON (KR)
CHANG HO SIK (KR)
LEE JIN SUK (KR)
GU SUNG MO (KR)
Application Number:
PCT/KR2022/020562
Publication Date:
February 22, 2024
Filing Date:
December 16, 2022
Export Citation:
Assignee:
HANWHA TOTALENERGIES PETROCHEMICAL CO LTD (KR)
International Classes:
C07C2/32; C07C11/02; C07C11/107
Foreign References:
| JP2018080301A | 2018-05-24 | |||
| US20210017104A1 | 2021-01-21 | |||
| KR100414008B1 | 2004-04-29 | |||
| KR20040062550A | 2004-07-07 | |||
| KR20170028203A | 2017-03-13 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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