Title:
IMPROVED CATALYST
Document Type and Number:
Japanese Patent JPS5326795
Kind Code:
A
Abstract:
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 AxBy, where A is selected from the group consisting of Ti, 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
Inventors:
POORU ANSONII SAAMON
Application Number:
JP10065877A
Publication Date:
March 13, 1978
Filing Date:
August 24, 1977
Export Citation:
Assignee:
JOHNSON MATTHEY CO LTD
International Classes:
B01D53/86; B01J21/00; B01J27/22; B01J27/24; C01B21/06; C01B32/949; C01B33/06; C01B35/04; (IPC1-7): B01J27/00; C01B21/06; C01B33/06; C01B35/04