Invention Grant
- Patent Title: Vanadium traps for catalytic cracking processes
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Application No.: US16771960Application Date: 2018-12-14
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Publication No.: US11759771B2Publication Date: 2023-09-19
- Inventor: Bilge Yilmaz , Gary M. Smith , Bethany Nicole Harkrider
- Applicant: BASF CORPORATION
- Applicant Address: US NJ Florham Park
- Assignee: BASF CORPORATION
- Current Assignee: BASF CORPORATION
- Current Assignee Address: US NJ Florham Park
- Agency: Lowenstein Sandler LLP
- International Application: PCT/US2018/065624 2018.12.14
- International Announcement: WO2019/118815A 2019.06.20
- Date entered country: 2020-06-11
- Main IPC: B01J35/00
- IPC: B01J35/00 ; B01J35/08 ; B01J20/06 ; B01J20/04 ; B01J20/12 ; B01J20/28 ; B01J20/22 ; B01J29/06 ; B01J37/04 ; B01J37/02 ; C10G11/18 ; C10G11/05 ; C10G29/16
Abstract:
A metal trap for an FCC catalyst include pre-formed microspheres impregnated with a salt of calcium and/or magnesium and an organic acid salt of a rare earth element.
Public/Granted literature
- US20210129126A1 VANADIUM TRAPS FOR CATALYTIC CRACKING PROCESSES Public/Granted day:2021-05-06
Information query
