Invention Grant
- Patent Title: Removal of alkyne impurities from diolefin containing mixtures through cracking over CuO/Al2O3 based materials
-
Application No.: US16500573Application Date: 2018-04-26
-
Publication No.: US10906852B2Publication Date: 2021-02-02
- Inventor: Wojciech Supronowicz
- 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: Norton Rose Fulbright US LLP
- International Application: PCT/IB2018/052914 WO 20180426
- International Announcement: WO2018/198072 WO 20181101
- Main IPC: C07C7/148
- IPC: C07C7/148 ; B01J21/04 ; B01J23/72 ; C10G11/04 ; C10G45/34
Abstract:
Processes to selectively crack alkyne compounds from a hydrocarbon stream including olefinic and di-olefinic compounds are described. The process includes contacting the hydrocarbon stream with a supported CuO catalyst under conditions sufficient to crack the alkynes to form a product stream that included cracked compounds and further separating the cracked organic compounds from the hydrocarbon stream.
Information query
