JPS5949849A - 被毒脱硝触媒の水洗再生法 - Google Patents

被毒脱硝触媒の水洗再生法

Info

Publication number
JPS5949849A
JPS5949849A JP57158011A JP15801182A JPS5949849A JP S5949849 A JPS5949849 A JP S5949849A JP 57158011 A JP57158011 A JP 57158011A JP 15801182 A JP15801182 A JP 15801182A JP S5949849 A JPS5949849 A JP S5949849A
Authority
JP
Japan
Prior art keywords
catalyst
catalysts
poisoned
water
dust
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.)
Granted
Application number
JP57158011A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6321536B2 (US07922777-20110412-C00004.png
Inventor
Kazuhiko Ito
一彦 伊藤
Kohei Suyama
須山　耕平
Takafuru Kobayashi
敬古 小林
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.)
NGK Insulators Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd, Mitsubishi Heavy Industries Ltd filed Critical NGK Insulators Ltd
Priority to JP57158011A priority Critical patent/JPS5949849A/ja
Publication of JPS5949849A publication Critical patent/JPS5949849A/ja
Publication of JPS6321536B2 publication Critical patent/JPS6321536B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP57158011A 1982-09-13 1982-09-13 被毒脱硝触媒の水洗再生法 Granted JPS5949849A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57158011A JPS5949849A (ja) 1982-09-13 1982-09-13 被毒脱硝触媒の水洗再生法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158011A JPS5949849A (ja) 1982-09-13 1982-09-13 被毒脱硝触媒の水洗再生法

Publications (2)

Publication Number Publication Date
JPS5949849A true JPS5949849A (ja) 1984-03-22
JPS6321536B2 JPS6321536B2 (US07922777-20110412-C00004.png) 1988-05-07

Family

ID=15662308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57158011A Granted JPS5949849A (ja) 1982-09-13 1982-09-13 被毒脱硝触媒の水洗再生法

Country Status (1)

Country Link
JP (1) JPS5949849A (US07922777-20110412-C00004.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055230A1 (de) * 1997-06-06 1998-12-10 Saarbergwerke Aktiengesellschaft Verfahren zur erneuten aktivierung wabenförmig aufgebauter katalysatorelemente für die entstickung von rauchgasen
WO2005056165A1 (ja) * 2003-12-11 2005-06-23 The Chugoku Electric Power Co.,Inc. 排ガス処理装置の性能回復方法
JP2010029864A (ja) * 2009-11-02 2010-02-12 Chugoku Electric Power Co Inc:The 排ガス処理装置の性能回復方法
JP2016007555A (ja) * 2014-06-20 2016-01-18 三菱日立パワーシステムズ株式会社 使用済み脱硝触媒の再生方法
JP2016020660A (ja) * 2014-07-15 2016-02-04 株式会社大丸テクノ フィルタの再生処理方法およびフィルタの再利用方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317221B (zh) * 2017-08-01 2021-08-31 国家能源投资集团有限责任公司 失活脱硝催化剂的再生方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332852U (US07922777-20110412-C00004.png) * 1977-08-17 1978-03-22
JPS542746U (US07922777-20110412-C00004.png) * 1977-06-07 1979-01-09
JPS5637053A (en) * 1979-09-03 1981-04-10 Kawasaki Heavy Ind Ltd Regenerating treatment of denitrificating catalyst
JPS5670841A (en) * 1979-11-13 1981-06-13 Ngk Insulators Ltd Method of catalyst regeneration

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332852B2 (US07922777-20110412-C00004.png) * 1973-01-31 1978-09-11
JPS51126674A (en) * 1975-04-26 1976-11-04 Makoto Suzuki Feeding method and equipment for sheet-shaped material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542746U (US07922777-20110412-C00004.png) * 1977-06-07 1979-01-09
JPS5332852U (US07922777-20110412-C00004.png) * 1977-08-17 1978-03-22
JPS5637053A (en) * 1979-09-03 1981-04-10 Kawasaki Heavy Ind Ltd Regenerating treatment of denitrificating catalyst
JPS5670841A (en) * 1979-11-13 1981-06-13 Ngk Insulators Ltd Method of catalyst regeneration

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055230A1 (de) * 1997-06-06 1998-12-10 Saarbergwerke Aktiengesellschaft Verfahren zur erneuten aktivierung wabenförmig aufgebauter katalysatorelemente für die entstickung von rauchgasen
US6387836B1 (en) 1997-06-06 2002-05-14 Saarenergie Gmbh Method for renewed activation of honeycomb-shaped catalyst elements for denitrating flue gases
WO2005056165A1 (ja) * 2003-12-11 2005-06-23 The Chugoku Electric Power Co.,Inc. 排ガス処理装置の性能回復方法
US7441332B2 (en) 2003-12-11 2008-10-28 The Chugoku Electric Power Co., Inc. Method for restoring performance capabilities of exhaust gas treatment apparatus
CN100431672C (zh) * 2003-12-11 2008-11-12 中国电力株式会社 废气处理装置的性能恢复方法
JP2010029864A (ja) * 2009-11-02 2010-02-12 Chugoku Electric Power Co Inc:The 排ガス処理装置の性能回復方法
JP2016007555A (ja) * 2014-06-20 2016-01-18 三菱日立パワーシステムズ株式会社 使用済み脱硝触媒の再生方法
JP2016020660A (ja) * 2014-07-15 2016-02-04 株式会社大丸テクノ フィルタの再生処理方法およびフィルタの再利用方法

Also Published As

Publication number Publication date
JPS6321536B2 (US07922777-20110412-C00004.png) 1988-05-07

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