Invention Application
- Patent Title: CATALYST PRECURSOR FOR HYDROCRACKING REACTION AND METHOD FOR HYDROCRACKING HEAVY OIL BY USING SAME
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Application No.: US16979350Application Date: 2019-06-27
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Publication No.: US20210002563A1Publication Date: 2021-01-07
- Inventor: Sunyoung PARK , Chul Wee LEE , Gyoo Tae KIM , Hwi Min SEO , Minchul CHUNG , Seok Hwan SON , Byong Min CHOI
- Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY , Industry-Academic Cooperation Foundation Of Sunchon National University
- Applicant Address: KR Daejeon; KR Jeollanam-do
- Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY,Industry-Academic Cooperation Foundation Of Sunchon National University
- Current Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY,Industry-Academic Cooperation Foundation Of Sunchon National University
- Current Assignee Address: KR Daejeon; KR Jeollanam-do
- Priority: KR10-2018-0082925 20180717
- International Application: PCT/KR2019/007776 WO 20190627
- Main IPC: C10G47/06
- IPC: C10G47/06 ; B01J27/051 ; C01G39/06 ; B01J37/20 ; B01J37/04 ; C07F11/00
Abstract:
The present invention relates to a catalyst precursor for forming a molybdenum disulfide catalyst through a reaction with sulfur in heavy oil and to a method for hydrocracking heavy oil by using same. According to the present invention, the yield of a low-boiling liquid product with a high economic value in the products by heavy oil cracking can be increased, and the yield of a relatively uneconomical gas product or coke (toluene insoluble component), which is a byproduct, can be significantly lowered.
Public/Granted literature
- US11492561B2 Catalyst precursor for hydrocracking reaction and method for hydrocracking heavy oil by using same Public/Granted day:2022-11-08
Information query
IPC分类:
