Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1990-01-29
1991-06-18
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502439, 4232135, B01J 2104, B01J 2310, B01J 2340
Patent
active
050249851
ABSTRACT:
A support material for three-way catalysts containing platinum group metal and having reduced tendency for H.sub.2 S emission formed of an annealed, spray-dried combination of aluminum oxide and cerium oxide.
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patent: 4900712 (1990-02-01), Bar-Ilan et al.
patent: 4910180 (1990-03-01), Berndt et al.
Domesle Rainer
Engler Bernd
Koberstein Edgar
Schubert Peter
Degussa - Aktiengesellschaft
McGinty Douglas J.
Shine W. J.
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