04849399 is referenced by 46 patents and cites 2 patents.

This invention relates to a catalytic composite and a process for reducing the ignition temperature of diesel soot. The process comprises contacting an exhaust gas from a diesel engine, which exhaust contains diesel soot, with a catalytic composite. The composite comprises a sulfur resistant refractory inorganic oxide selected from the group consisting of titania, zirconia, silica, silica-alumina and alumina which has been treated to be sulfur resistant, i.e. alumina treated with titania, zirconia, etc. which has deposited thereon at least one catalytic element selected from the group consisting of Pt, Pd and Rh. The inorganic oxide may be deposited on ceramic or metallic traps.

Title
Catalyst for the reduction of the ignition temperature of diesel soot
Application Number
39138
Publication Number
4849399
Application Date
May 5, 1988
Publication Date
July 18, 1989
Inventor
Edwin H Homeier
Maywood
IL, US
George C Joy III
Arlington Heights
IL, US
Agent
Frank S Molinaro
Thomas K McBride
Harold N Wells
Assignee
Allied Signal
NJ, US
IPC
B01J 23/46
B01J 23/44
B01J 23/42
B01J 21/04
View Original Source