Invention Grant
- Patent Title: Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst
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Application No.: US15583509Application Date: 2017-05-01
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Publication No.: US10066170B2Publication Date: 2018-09-04
- Inventor: Qi Fu , Walter Babbitt , Mark Schmalfeld , Chandrashekhar Pandurang Kelkar
- 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
- Main IPC: B01J20/08
- IPC: B01J20/08 ; B01J20/10 ; B01J20/12 ; C10G11/05 ; C10G11/18 ; C10G25/09
Abstract:
The present invention provides a metal passivator/trap comprising a rare earth oxide dispersed on a matrix containing a calcined hydrous kaolin.
Public/Granted literature
- US20170253810A1 Rare Earth-Containing Attrition Resistant Vanadium Trap For Catalytic Cracking Catalyst Public/Granted day:2017-09-07
Information query
