The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2024
Filed:
Dec. 27, 2022
Korea Institute of Science and Technology, Seoul, KR;
Chunjae Yoo, Seoul, KR;
Jeong-Myeong Ha, Seoul, KR;
Dong Jin Suh, Seoul, KR;
Jae Wook Choi, Seoul, KR;
Young Hyun Yoon, Seoul, KR;
Kyeongsu Kim, Seoul, KR;
Chang Soo Kim, Seoul, KR;
Kwang Ho Kim, Seoul, KR;
Thi Lien Do, Seoul, KR;
Jong Hyun Lee, Seoul, KR;
Jin A Eun, Seoul, KR;
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Abstract
Disclosed herein is a catalyst for an upgrading reaction of biomass pyrolysis oil, a method for preparing the same, and a method for upgrading biomass pyrolysis oil using the same. The catalyst is a composite inorganic oxide, and the composite inorganic oxide includes lanthanum, nickel, titanium, and cerium. When a metal catalyst supported on carbon is used as a catalyst for a first step reaction, by using the catalyst as a catalyst for a second step reaction, the efficiency of the upgrading reaction of bio-oil is increased and a continuous reaction is possible without clogging of a continuous reactor.