04256711 is referenced by 4 patents and cites 5 patents.

This invention relates to catalysts and more particularly to the catalyst decomposition of one or more oxides of nitrogen present in a gas stream by contacting the gas with a catalyst comprising a compound of the formula A.sub.x B.sub.y, where A is selected from the group consisting of Tl, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Th, and U, B is selected from the group consisting of B, C, N and Si, x has a value 1.ltoreq.x.ltoreq.7 and y has a value 1.ltoreq.y.ltoreq.4.

Title
Catalysis
Application Number
826831
Publication Number
4256711
Application Date
October 4, 1978
Publication Date
March 17, 1981
Inventor
Paul A Sermon
Cowley
GB
Agent
Cushman Darby & Cushman
Assignee
Johnson Matthey & Co
GB
IPC
B01D 53/36
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