N2O DECOMPOSITION CATALYST AND DECOMPOSITION METHOD OF N2O-CONTAINING GAS

Title:

N2O DECOMPOSITION CATALYST AND DECOMPOSITION METHOD OF N2O-CONTAINING GAS

Document Type and Number:

Japanese Patent JP2015085224

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide an NO decomposition catalyst capable exhibiting NO decomposition performance at a sufficiently high level in a wide temperature range from a low temperature to a high temperature.SOLUTION: There is provided an NO decomposition catalyst which comprises an active metal consisting of Rh (rhodium) and a carrier containing a composite metal oxide containing at least one metal (M) selected from Zn (Zinc), Ni (nickel), Mg (magnesium), Cu (Copper) and Co (Cobalt) and Fe (iron), where the carrier contains 80 mass% or more of the composite metal oxide.

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Inventors:

HAMAGUCHI TAKESHI
TANAKA TOSHIYUKI

Application Number:

JP2013223799A

Publication Date:

May 07, 2015

Filing Date:

October 29, 2013

Export Citation:

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Assignee:

TOYOTA CENTRAL RES & DEV

International Classes:

B01D53/94; B01J23/89; F01N3/08; F01N3/10

Domestic Patent References:

JPH08323205A	1996-12-10
JPH04281846A	1992-10-07
JPH06126177A	1994-05-10
JP2002153734A	2002-05-28
JP2006272239A	2006-10-12

Attorney, Agent or Firm:

Patent Business Corporation St. Crest International Patent Office

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