JPS5390188A - Production of exhaust gas treatment catalyst carrier - Google Patents

Production of exhaust gas treatment catalyst carrier

Info

Publication number
JPS5390188A
JPS5390188A JP558077A JP558077A JPS5390188A JP S5390188 A JPS5390188 A JP S5390188A JP 558077 A JP558077 A JP 558077A JP 558077 A JP558077 A JP 558077A JP S5390188 A JPS5390188 A JP S5390188A
Authority
JP
Japan
Prior art keywords
exhaust gas
production
gas treatment
catalyst carrier
treatment catalyst
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
JP558077A
Other languages
Japanese (ja)
Inventor
Hiroshi Fujita
Masao Hino
Toshikuni Sera
Hiroshi Ogawa
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 JP558077A priority Critical patent/JPS5390188A/en
Publication of JPS5390188A publication Critical patent/JPS5390188A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve strength and thus prevent generation of cracks inproduction of a catalyst supported on a molded product of calcium silicate as a carrier for removing NOx in exhaust gas contg. a large amt. of dust, by coating and treating the sectional layer of the molded product with a colloidal soln. of silicic anhydride.
COPYRIGHT: (C)1978,JPO&Japio
JP558077A 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst carrier Pending JPS5390188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP558077A JPS5390188A (en) 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP558077A JPS5390188A (en) 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst carrier

Publications (1)

Publication Number Publication Date
JPS5390188A true JPS5390188A (en) 1978-08-08

Family

ID=11615162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP558077A Pending JPS5390188A (en) 1977-01-21 1977-01-21 Production of exhaust gas treatment catalyst carrier

Country Status (1)

Country Link
JP (1) JPS5390188A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101249A (en) * 1984-10-22 1986-05-20 Matsushita Electric Ind Co Ltd Preparation of catalyst
JPS61101248A (en) * 1984-10-22 1986-05-20 Matsushita Electric Ind Co Ltd Preparation of catalyst
US10010871B2 (en) * 2015-01-19 2018-07-03 Mitsui Mining & Smelting Co., Ltd. Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101249A (en) * 1984-10-22 1986-05-20 Matsushita Electric Ind Co Ltd Preparation of catalyst
JPS61101248A (en) * 1984-10-22 1986-05-20 Matsushita Electric Ind Co Ltd Preparation of catalyst
US10010871B2 (en) * 2015-01-19 2018-07-03 Mitsui Mining & Smelting Co., Ltd. Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst

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