Title:
CATALYST BODY
Document Type and Number:
Japanese Patent JP2001232195
Kind Code:
A
Abstract:
To provide a catalyst body obtained by supporting a catalyst layer containing an alkali metal or an alkaline earth metal on a carrier and usable over a long period of time because the deterioration of the carrier with the alkali metal or the alkaline earth metal is prevented.
In this catalyst body obtained by supporting a catalyst layer containing an alkali metal and/or an alkaline earth metal on a carrier, a material which reacts more preferentially with the alkali metal and/or the alkaline earth metal than the principal constituent material of the carrier is allowed to exist in the catalyst body.
Inventors:
NODA NAOMI
SUZUKI JUNICHI
HARADA SETSU
SUZUKI JUNICHI
HARADA SETSU
Application Number:
JP2000136287A
Publication Date:
August 28, 2001
Filing Date:
May 09, 2000
Export Citation:
Assignee:
NGK INSULATORS LTD
International Classes:
B01D53/94; B01J23/02; B01J23/04; B01J23/08; B01J23/14; B01J23/18; B01J23/22; B01J23/34; B01J23/58; B01J23/62; B01J23/64; B01J23/652; B01J27/055; B01J27/057; B01J27/08; B01J27/10; B01J27/13; B01J27/138; B01J27/14; B01J27/185; B01J35/04; B01J37/02; (IPC1-7): B01J23/58; B01D53/94; B01J23/02; B01J23/04; B01J23/08; B01J23/14; B01J23/18; B01J23/22; B01J23/34; B01J23/62; B01J23/64; B01J23/652; B01J27/055; B01J27/057; B01J27/08; B01J27/10; B01J27/13; B01J27/138; B01J27/14; B01J27/185; B01J35/04
Attorney, Agent or Firm:
Ippei Watanabe
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