Location History:
- Daejeon Metropolitan, KR (2011)
- Daejeon, KR (2011 - 2015)
Company Filing History:
Years Active: 2011-2015
Title: Innovations of Jae-Hui Choi in Alcohol Production
Introduction
Jae-Hui Choi is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the production of alcohols from olefins. With a total of nine patents to his name, Choi's work has advanced the efficiency and effectiveness of chemical processes.
Latest Patents
One of Jae-Hui Choi's latest patents is an "Apparatus for producing alcohols from olefins." This invention includes a hydroformylation reactor that produces aldehydes from olefins, a catalyst/aldehydes separator, a hydrogenation reactor that converts aldehydes into alcohols, and a distillation column. The hydroformylation reactor is designed with a distributor plate that provides a broad contact surface, enhancing the reaction area for olefins and synthesis gas. This design allows for efficient mixing and circulation of the reaction mixture, leading to improved aldehyde production. Additionally, the hydrogenation reactor is engineered to suppress sub-reactions, thereby increasing the yield of alcohols.
Another notable patent is the "Apparatus for coproducting ISO type reaction products and alcohols from olefins, and method for coproducting them using the apparatus." This invention also features a hydroformylation reactor that maximizes the reaction area through a distributor plate. The apparatus allows for efficient mixing of raw materials, enhancing the production of both aldehydes and alcohols. The hydrogenation reactor in this setup is designed to minimize side reactions, thus improving the overall efficiency of coproducting iso-type reaction products alongside alcohols.
Career Highlights
Jae-Hui Choi is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative solutions in various sectors. His work at LG Chem has positioned him as a key player in the development of advanced chemical processes.
Collaborations
Choi has collaborated with notable colleagues, including Dong-Hyun Ko and Sung-Shik Eom. Their combined expertise has contributed to the successful development of innovative technologies in the field of chemical engineering.
Conclusion
Jae-Hui Choi's contributions to the production of alcohols from olefins demonstrate his innovative spirit and commitment to advancing chemical engineering. His patents reflect a deep understanding of chemical
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