The invention relates to an oxidation and combustion catalyst such as the type comprising palladium and zinc oxide. The catalyst may be supported on an alumina or zirconia support and may further comprise an earth metal oxide such as ceria or praseodymium oxide. The catalyst exhibits a lower "light-off" temperature than conventional combustion catalysts and does not require the presence of rhodium.
申请公布号
WO9623573(A1)
申请公布日期
1996.08.08
申请号
WO1996GB00239
申请日期
1996.02.02
申请人
UNIVERSITY COURT OF THE UNIVERSITY OF DUNDEE;THOMSON, JAMES;CAIRNS, JAMES;HOURD, ANDREW