JPS5390184A - Production of exhaust gas treatment catalyst - Google Patents

Production of exhaust gas treatment catalyst

Info

Publication number
JPS5390184A
JPS5390184A JP558177A JP558177A JPS5390184A JP S5390184 A JPS5390184 A JP S5390184A JP 558177 A JP558177 A JP 558177A JP 558177 A JP558177 A JP 558177A JP S5390184 A JPS5390184 A JP S5390184A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas treatment
production
treatment catalyst
soln
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP558177A
Other languages
Japanese (ja)
Inventor
Masumi Atsukawa
Shigeo Yokoyama
Hiroshi Fujita
Toshikuni Sera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP558177A priority Critical patent/JPS5390184A/en
Publication of JPS5390184A publication Critical patent/JPS5390184A/en
Pending legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PURPOSE: To obtain a durable exhaust gas treatment catalyst which causes no change in structure when contacted with exhaust gas for a long time by dipping a calcium silicate carrier in an aq. soln. of catalyst components and drying it several times while increasing the concn. of the soln. gradually.
COPYRIGHT: (C)1978,JPO&Japio
JP558177A 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst Pending JPS5390184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP558177A JPS5390184A (en) 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP558177A JPS5390184A (en) 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst

Publications (1)

Publication Number Publication Date
JPS5390184A true JPS5390184A (en) 1978-08-08

Family

ID=11615192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP558177A Pending JPS5390184A (en) 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst

Country Status (1)

Country Link
JP (1) JPS5390184A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000013789A1 (en) * 1998-09-09 2000-03-16 Porzellanwerk Kloster Veilsdorf Gmbh Ceramic catalyst for selectively decomposing n2o and a method for the production thereof
WO2008035663A1 (en) * 2006-09-21 2008-03-27 Hitachi Zosen Corporation Method for production of catalyst and catalyst produced by the method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000013789A1 (en) * 1998-09-09 2000-03-16 Porzellanwerk Kloster Veilsdorf Gmbh Ceramic catalyst for selectively decomposing n2o and a method for the production thereof
WO2008035663A1 (en) * 2006-09-21 2008-03-27 Hitachi Zosen Corporation Method for production of catalyst and catalyst produced by the method
JP2008073621A (en) * 2006-09-21 2008-04-03 Hitachi Zosen Corp Method of manufacturing catalyst and catalyst manufactured by the method
US7825060B2 (en) 2006-09-21 2010-11-02 Hitachi Zosen Corporation Method for production of catalyst and catalyst produced by the method

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