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Title:
NO# REDUCTION AND PURIFICATION CATALYST
Document Type and Number:
Japanese Patent JPS52148494
Kind Code:
A
Abstract:

PURPOSE: A NOx reduction and purification catalyst with excellent activity at low temp. and heat resistance producing a little byproduct NH3 and comprising Ni, Cu, rare earth elements, Ru, and oxygen.


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Inventors:
UMEMURA YOSHIO
MIZUNO HISAYUKI
OGAWA TOORU
Application Number:
JP6463476A
Publication Date:
December 09, 1977
Filing Date:
June 04, 1976
Export Citation:
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Assignee:
UBE INDUSTRIES
International Classes:
B01D53/94; B01D53/34; B01J23/76; B01J23/89; C01B21/02; (IPC1-7): B01D53/34; B01J23/76; C01B21/02; F01N3/15



 
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