MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517044671 A) filed by Hanwha Totalenergies Petrochemical Co. Ltd., Chungcheongnam, Republic of Korea, on May 8, for 'method for removing polymers inside olefin oligomerization reactor.'
Inventor(s) include Hong Wonjong; Cho Kyesung; Sohn Young Hoon; Ko Minsu; Lee Jinsuk; Oh Sangjoon; and Chang Hosik.
The application for the patent was published on May 30, under issue no. 22/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to a method for removing polymers which are generated during olefin oligomerization and which are accumulated inside a reactor and cause fouling the method enabling simultaneous oligomerization and polymer removal so that process operation can be efficient requiring no separate heat source or cooling water such that economic feasibility is improved and rapidly cooling a polymer solution such that polymers are readily removed from a solvent thereby enabling solvent recovery rate to be improved."
The patent application was internationally filed on Sept. 12, 2023, under International application No.PCT/KR2023/013611.
Disclaimer: Curated by HT Syndication.
