JPS5226394A - Regenerating method of nitrogen oxide reductive catalyst - Google Patents

Regenerating method of nitrogen oxide reductive catalyst

Info

Publication number
JPS5226394A
JPS5226394A JP50103330A JP10333075A JPS5226394A JP S5226394 A JPS5226394 A JP S5226394A JP 50103330 A JP50103330 A JP 50103330A JP 10333075 A JP10333075 A JP 10333075A JP S5226394 A JPS5226394 A JP S5226394A
Authority
JP
Japan
Prior art keywords
nitrogen oxide
regenerating method
reductive catalyst
oxide reductive
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
JP50103330A
Other languages
Japanese (ja)
Inventor
Tatsuo Shiraishi
Shinkichi Shimizu
Tadashi Shinto
Fumiyoshi Kato
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50103330A priority Critical patent/JPS5226394A/en
Publication of JPS5226394A publication Critical patent/JPS5226394A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To regenerate catalyst, containing vanadium oxide, by reducing nitrogen oxide in waste gas with ammonia to non-toxic nitrogen and water.
COPYRIGHT: (C)1977,JPO&Japio
JP50103330A 1975-08-25 1975-08-25 Regenerating method of nitrogen oxide reductive catalyst Pending JPS5226394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50103330A JPS5226394A (en) 1975-08-25 1975-08-25 Regenerating method of nitrogen oxide reductive catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50103330A JPS5226394A (en) 1975-08-25 1975-08-25 Regenerating method of nitrogen oxide reductive catalyst

Publications (1)

Publication Number Publication Date
JPS5226394A true JPS5226394A (en) 1977-02-26

Family

ID=14351146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50103330A Pending JPS5226394A (en) 1975-08-25 1975-08-25 Regenerating method of nitrogen oxide reductive catalyst

Country Status (1)

Country Link
JP (1) JPS5226394A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02268835A (en) * 1989-04-10 1990-11-02 Matsushita Electric Ind Co Ltd Regenerating photocatalyst
JP2008073665A (en) * 2006-09-25 2008-04-03 Takuma Co Ltd Catalyst regeneration method and regeneration facility
JP2010058067A (en) * 2008-09-04 2010-03-18 Takuma Co Ltd Method for regenerating denitration catalyst, unit for regenerating denitration catalyst and apparatus for treating exhaust gas by using the unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02268835A (en) * 1989-04-10 1990-11-02 Matsushita Electric Ind Co Ltd Regenerating photocatalyst
JP2008073665A (en) * 2006-09-25 2008-04-03 Takuma Co Ltd Catalyst regeneration method and regeneration facility
JP2010058067A (en) * 2008-09-04 2010-03-18 Takuma Co Ltd Method for regenerating denitration catalyst, unit for regenerating denitration catalyst and apparatus for treating exhaust gas by using the unit

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