Invention Grant
- Patent Title: Heavy metals trapping co-catalyst for FCC processes
- Patent Title (中): 用于FCC工艺的重金属捕获助催化剂
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Application No.: US12572777Application Date: 2009-10-02
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Publication No.: US08372269B2Publication Date: 2013-02-12
- Inventor: Mitchell James Willis , Kenneth Warren Folmar
- Applicant: Mitchell James Willis , Kenneth Warren Folmar
- Applicant Address: US NJ Florham Park
- Assignee: BASF Corporation
- Current Assignee: BASF Corporation
- Current Assignee Address: US NJ Florham Park
- Agent Bernard Lau
- Main IPC: C10G11/04
- IPC: C10G11/04
Abstract:
A metal trap particle used for passivation of metals during FCC cracking comprises a calcined spray dried particle formed from kaolin, magnesium oxide or magnesium hydroxide and calcium carbonate. The metal trap particle contains at least 10 wt. % magnesium oxide which improves metals passivation during FCC cracking.
Public/Granted literature
- US20110079543A1 Heavy Metals Trapping Co-Catalyst For FCC Processes Public/Granted day:2011-04-07
Information query
