Invention Grant
- Patent Title: Process and system for producing para-xylene
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Application No.: US17254351Application Date: 2019-06-24
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Publication No.: US11192834B2Publication Date: 2021-12-07
- Inventor: Thomas Hubertus Maria Housmans
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Cantor Colburn LLP
- International Application: PCT/IB2019/055311 WO 20190624
- International Announcement: WO2020/003100 WO 20200102
- Main IPC: C07C2/64
- IPC: C07C2/64 ; C07C4/06 ; C07C7/00

Abstract:
A process for producing a para-xylene product from a hydrocarbon feed includes: hydrocracking the hydrocarbon feed in the presence of a catalyst to obtain a hydrocracking product; separating the hydrocracking product to obtain a gas stream and a liquid stream, the liquid stream comprising benzene, toluene, xylene, C9+ hydrocarbon, or a combination comprising at least one of the foregoing; separating the liquid stream to obtain a toluene stream, wherein toluene is present in the toluene stream in an amount equal to or greater than 70 wt %, preferably equal to or greater than 80 wt %, more preferably equal to or greater than 95 wt %, based on the total weight of the toluene stream; and reacting the toluene stream with methanol to obtain the para-xylene product.
Public/Granted literature
- US20210323894A1 PROCESS AND SYSTEM FOR PRODUCING PARA-XYLENE Public/Granted day:2021-10-21
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