JPS53116291A - Sulfur oxides resistant catalyst used in reduction denitration of flue gas with ammonia and production thereof - Google Patents

Sulfur oxides resistant catalyst used in reduction denitration of flue gas with ammonia and production thereof

Info

Publication number
JPS53116291A
JPS53116291A JP3114077A JP3114077A JPS53116291A JP S53116291 A JPS53116291 A JP S53116291A JP 3114077 A JP3114077 A JP 3114077A JP 3114077 A JP3114077 A JP 3114077A JP S53116291 A JPS53116291 A JP S53116291A
Authority
JP
Japan
Prior art keywords
flue gas
ammonia
production
catalyst used
sulfur oxides
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
JP3114077A
Other languages
Japanese (ja)
Other versions
JPS5631138B2 (en
Inventor
Taichi Satomi
Isamu Taguchi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP3114077A priority Critical patent/JPS53116291A/en
Publication of JPS53116291A publication Critical patent/JPS53116291A/en
Publication of JPS5631138B2 publication Critical patent/JPS5631138B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a denitration catalyst of high performance used in reduction of NOx to N2 and water in the presence of NH3 and hardly degradable eith SOx existing in flue gas, by impregenating a Ti oxide catalyst carrier with V sulfate or phosphate.
COPYRIGHT: (C)1978,JPO&Japio
JP3114077A 1977-03-23 1977-03-23 Sulfur oxides resistant catalyst used in reduction denitration of flue gas with ammonia and production thereof Granted JPS53116291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3114077A JPS53116291A (en) 1977-03-23 1977-03-23 Sulfur oxides resistant catalyst used in reduction denitration of flue gas with ammonia and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3114077A JPS53116291A (en) 1977-03-23 1977-03-23 Sulfur oxides resistant catalyst used in reduction denitration of flue gas with ammonia and production thereof

Publications (2)

Publication Number Publication Date
JPS53116291A true JPS53116291A (en) 1978-10-11
JPS5631138B2 JPS5631138B2 (en) 1981-07-20

Family

ID=12323124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3114077A Granted JPS53116291A (en) 1977-03-23 1977-03-23 Sulfur oxides resistant catalyst used in reduction denitration of flue gas with ammonia and production thereof

Country Status (1)

Country Link
JP (1) JPS53116291A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518245A (en) * 1978-07-27 1980-02-08 Ube Ind Ltd Nox cleaning catalyst
WO2010013729A1 (en) * 2008-07-29 2010-02-04 バブコック日立株式会社 Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159867A (en) * 1974-06-17 1975-12-24
JPS51103091A (en) * 1975-03-06 1976-09-11 Kurashiki Boseki Kk
JPS51122686A (en) * 1975-04-21 1976-10-26 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for removing nitrogen oxides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159867A (en) * 1974-06-17 1975-12-24
JPS51103091A (en) * 1975-03-06 1976-09-11 Kurashiki Boseki Kk
JPS51122686A (en) * 1975-04-21 1976-10-26 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for removing nitrogen oxides

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518245A (en) * 1978-07-27 1980-02-08 Ube Ind Ltd Nox cleaning catalyst
JPS5630067B2 (en) * 1978-07-27 1981-07-13
WO2010013729A1 (en) * 2008-07-29 2010-02-04 バブコック日立株式会社 Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same
JP2010029782A (en) * 2008-07-29 2010-02-12 Babcock Hitachi Kk Method of purifying exhaust gas containing metal mercury and oxidation catalyst for metal mercury in exhaust gas
US8323597B2 (en) 2008-07-29 2012-12-04 Babcock-Hitachi Kabushiki Kaisha Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same
EP2324903B1 (en) * 2008-07-29 2017-05-10 Mitsubishi Hitachi Power Systems, Ltd. Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same

Also Published As

Publication number Publication date
JPS5631138B2 (en) 1981-07-20

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