05171553 is referenced by 42 patents and cites 3 patents.

The invention describes a highly efficient catalytic pollution control process for removing N.sub.2 O from gaseous mixtures. The catalytic process, which is substantially unaffected by the presence of oxygen, comprises contacting an N.sub.2 O-containing gaseous mixture with a catalyst comprising a crystalline zeolite which, at least in part, is composed of five membered rings having a structure type selected from the group consisting of BETA, MOR, MFI, MEL and FER wherein the crystalline zeolite has been at least partially ion-exchanged with a metal selected from the group consisting of copper, cobalt, rhodium, iridium, ruthenium and palladium under conditions sufficient to convert the N.sub.2 O into gaseous nitrogen and gaseous oxygen.

Title
Catalytic decomposition of N.sub.2 O
Application Number
7/790611
Publication Number
5171553
Application Date
November 8, 1991
Publication Date
December 15, 1992
Inventor
John N Armor
Orefield
PA, US
Yuejin Li
Wescosville
PA, US
Agent
William F Marsh
James C Simmons
Keith D Gourley
Assignee
Air Products and Chemicals
PA, US
IPC
C01B 21/00
B01J 8/00
View Original Source