US 11,944,958 B2
Hydrocracking catalyst for heavy fraction of bio-oil, method for preparing the same and method for bio-oil upgrading using the same
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); and Thi Lien Do, Seoul (KR)
Assigned to KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul (KR)
Filed by KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul (KR)
Filed on Jul. 18, 2022, as Appl. No. 17/867,217.
Claims priority of application No. 10-2021-0188464 (KR), filed on Dec. 27, 2021.
Prior Publication US 2023/0201813 A1, Jun. 29, 2023
Int. Cl. B01J 29/24 (2006.01); B01J 29/06 (2006.01); B01J 29/064 (2006.01); B01J 29/072 (2006.01); B01J 29/08 (2006.01); B01J 29/40 (2006.01); B01J 29/46 (2006.01); B01J 37/02 (2006.01)
CPC B01J 29/46 (2013.01) [B01J 29/061 (2013.01); B01J 29/064 (2013.01); B01J 29/072 (2013.01); B01J 29/088 (2013.01); B01J 29/405 (2013.01); B01J 37/0201 (2013.01); B01J 37/0209 (2013.01); B01J 2229/18 (2013.01); B01J 2229/186 (2013.01)] 4 Claims
 
1. A hydrocracking catalyst for a bio-oil comprising:
a zeolite carrier; and
metals consisting of nickel (Ni), ruthenium (Ru) and cerium (Ce) are supported on the carrier,
wherein the catalyst comprises nickel oxide and ruthenium oxide subsequently supported on the zeolite carrier on which cerium oxide is first supported, and
wherein the hydrocracking catalyst is for a non-aqueous fraction of a bio-oil.