CO OXIDATION PROMOTERS FOR USE IN FCC PROCESSES
Application 848/KOLNP/2005 published 2006-06-23, filed 2005-05-10
A composition for controlling CO and NOx emissions during FCC processes comprises: (i) acidic oxide support, (ii) cerium oxide, (iii) lanthanide oxide other than ceria such as praseodymium oxide, (iv) optionally, oxide of a metal from Groups Ib and IIb such as copper, silver and zinc and (v) precious metal such as Pt and Pd. (FIG). nil
Applicant
ENGELHARD CORPORATION.,
101 WOOD AVENUE, P.O.BOX 707, ISELIN, NJ 08830-0770, USA.
Inventor
KELKAR, C.P. LI, YUEJIN MADON, ROSTAM, J. VAARKAMP, MARIUS
International Info
Classification: B01J 23/89, 23/10, 23/63
Publication Number: WO 04/033091
Application Date: 2002-11-05
Priority Information
10/268,256 USA 2002-10-10