Inventors:
- Florham Park NJ, US
Walter Babbitt - Spring Lake Heights NJ, US
Mark Schmalfeld - Fanwood NJ, US
Chandrashekhar Pandurang Kelkar - Bridgewater NJ, US
International Classification:
C10G 11/05
C10G 11/18
C10G 25/09
Abstract:
The present invention provides a metal passivator/trap comprising a rare earth oxide dispersed on a matrix containing a calcined hydrous kaolin.