JPH0244581B2 - - Google Patents

Info

Publication number
JPH0244581B2
JPH0244581B2 JP56063379A JP6337981A JPH0244581B2 JP H0244581 B2 JPH0244581 B2 JP H0244581B2 JP 56063379 A JP56063379 A JP 56063379A JP 6337981 A JP6337981 A JP 6337981A JP H0244581 B2 JPH0244581 B2 JP H0244581B2
Authority
JP
Japan
Prior art keywords
catalyst
vanadium
aqueous solution
titania
tio
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.)
Expired - Lifetime
Application number
JP56063379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57180433A (en
Inventor
Kikuji Tsuneyoshi
Noboru Hiraoka
Takemi Nakane
Juzo Nawa
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
NTT Inc
Original Assignee
Mitsubishi Heavy Industries Ltd
Nippon Telegraph and Telephone Corp
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, Nippon Telegraph and Telephone Corp filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP56063379A priority Critical patent/JPS57180433A/ja
Publication of JPS57180433A publication Critical patent/JPS57180433A/ja
Publication of JPH0244581B2 publication Critical patent/JPH0244581B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP56063379A 1981-04-28 1981-04-28 Regeneration of used denitration catalyst Granted JPS57180433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063379A JPS57180433A (en) 1981-04-28 1981-04-28 Regeneration of used denitration catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063379A JPS57180433A (en) 1981-04-28 1981-04-28 Regeneration of used denitration catalyst

Publications (2)

Publication Number Publication Date
JPS57180433A JPS57180433A (en) 1982-11-06
JPH0244581B2 true JPH0244581B2 (cg-RX-API-DMAC7.html) 1990-10-04

Family

ID=13227595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063379A Granted JPS57180433A (en) 1981-04-28 1981-04-28 Regeneration of used denitration catalyst

Country Status (1)

Country Link
JP (1) JPS57180433A (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209252A (ja) * 1984-04-03 1985-10-21 Mitsubishi Heavy Ind Ltd 脱硝触媒の再生方法
JPS60212237A (ja) * 1984-04-05 1985-10-24 Mitsubishi Heavy Ind Ltd アンモニア接触還元脱硝触媒の再生方法
JP3389005B2 (ja) * 1996-06-25 2003-03-24 三菱重工業株式会社 窒素酸化物除去触媒
JP3377715B2 (ja) * 1997-02-27 2003-02-17 三菱重工業株式会社 脱硝触媒の再生方法
US6482762B1 (en) * 2000-08-14 2002-11-19 Atlantic Richfield Company NOx conversion catalyst rejuvenation process
JP4264642B2 (ja) * 2003-09-18 2009-05-20 日立造船株式会社 熱的劣化触媒の再生方法
JP4518851B2 (ja) * 2004-07-08 2010-08-04 バブコック日立株式会社 再生脱硝触媒およびその製法
US8048818B2 (en) * 2008-03-26 2011-11-01 Babcock & Wilcox Power Generation Group, Inc. In-situ regeneration of a catalyst masked by calcium sulfate
JP5526369B2 (ja) * 2009-04-20 2014-06-18 バブコック日立株式会社 脱硝触媒の再生方法
JP5535769B2 (ja) 2010-06-02 2014-07-02 三菱重工業株式会社 排ガス処理触媒の再生方法及びこの方法を使用した排ガス処理触媒
JP6147663B2 (ja) 2013-12-27 2017-06-14 三菱重工業株式会社 Ｃｏｓ転換触媒の触媒再生方法
CN105170198A (zh) * 2015-09-21 2015-12-23 武汉钢铁(集团)公司 一种scr板式脱硝催化剂工厂化再生方法
CN113477083B (zh) * 2021-07-05 2022-11-22 国家电投集团远达环保催化剂有限公司 一种失活脱硝除尘陶瓷管再生方法

Also Published As

Publication number Publication date
JPS57180433A (en) 1982-11-06

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