Invention Grant
- Patent Title: Biomass conversion process
-
Application No.: US16322301Application Date: 2017-08-02
-
Publication No.: US10647924B2Publication Date: 2020-05-12
- Inventor: Vikrant Nanasaheb Urade , Laxmi Narasimhan Chilkoor Soundararajan , Alan Anthony Del Paggio , Srikant Gopal , Prakhar Arora
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: SHELL OIL COMPANY
- Current Assignee: SHELL OIL COMPANY
- Current Assignee Address: US TX Houston
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@70be0e02
- International Application: PCT/EP2017/069577 WO 20170802
- International Announcement: WO2018/024796 WO 20180208
- Main IPC: C10G3/00
- IPC: C10G3/00 ; C10G1/00 ; C10G1/06 ; C10G1/10

Abstract:
The present invention provides a process for producing liquid hydrocarbon products from a feedstock comprising at least one of a solid biomass-containing feedstock and a solid biomass-derived feedstock and in the range of from 50 to 15000 ppmw of chlorides, said process comprising the steps of: a) incorporating a chloride trap material into said feedstock to provide a combined feedstock/chloride trap material; b) densifying the combined feedstock/chloride trap material to form densified feed in the form of pellets or briquettes; c) contacting said densified feed with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600° C. and a pressure in the range of from 0.50 to 7.50 MPa to produce a product stream comprising a deoxygenated hydrocarbon product, H2O, H2, CO2, CO, C1—C3 gases, char and catalyst fines; and d) removing all or a portion of said char and catalyst fines from said product stream.
Public/Granted literature
- US20190169508A1 IMPROVED BIOMASS CONVERSION PROCESS Public/Granted day:2019-06-06
Information query