JPS5258067A - Method of oxidative decomposing ammonia - Google Patents

Method of oxidative decomposing ammonia

Info

Publication number
JPS5258067A
JPS5258067A JP50134152A JP13415275A JPS5258067A JP S5258067 A JPS5258067 A JP S5258067A JP 50134152 A JP50134152 A JP 50134152A JP 13415275 A JP13415275 A JP 13415275A JP S5258067 A JPS5258067 A JP S5258067A
Authority
JP
Japan
Prior art keywords
decomposing ammonia
ammonia
oxidative decomposing
oxidative
decomposed
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
JP50134152A
Other languages
Japanese (ja)
Inventor
Akira Kato
Shinpei Matsuda
Shigeo Uno
Jinichi Imahashi
Fumito Nakajima
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.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi 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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP50134152A priority Critical patent/JPS5258067A/en
Publication of JPS5258067A publication Critical patent/JPS5258067A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:Ammonia in exhaust gas from an ammonia production plant, etc. is decomposed into nitrogen and water in the presence of a catalyst based on titanium oxide and iron or vanadium oxide with generating little NOx.
JP50134152A 1975-11-10 1975-11-10 Method of oxidative decomposing ammonia Pending JPS5258067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134152A JPS5258067A (en) 1975-11-10 1975-11-10 Method of oxidative decomposing ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134152A JPS5258067A (en) 1975-11-10 1975-11-10 Method of oxidative decomposing ammonia

Publications (1)

Publication Number Publication Date
JPS5258067A true JPS5258067A (en) 1977-05-13

Family

ID=15121675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134152A Pending JPS5258067A (en) 1975-11-10 1975-11-10 Method of oxidative decomposing ammonia

Country Status (1)

Country Link
JP (1) JPS5258067A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143768A (en) * 1978-04-28 1979-11-09 Toukiyouto Exhaust gas deodorizing method
JPS5976542A (en) * 1982-10-22 1984-05-01 Babcock Hitachi Kk Regenerating method of denitration catalyst
JPS60118610A (en) * 1983-11-29 1985-06-26 Mitsui Miike Kakoki Kk Removal of harmful component in device for reducing so2
US4770864A (en) * 1984-08-30 1988-09-13 Mitsui Miike Eng. Corp. Process for removing NH3 in an SO2 -containing gas
JPH02160047A (en) * 1988-12-15 1990-06-20 Nkk Corp Catalyst for oxidation decomposition of ammonia
US5139756A (en) * 1989-10-05 1992-08-18 Nkk Corporation Catalytic oxidation of ammonia
JP2014144424A (en) * 2013-01-29 2014-08-14 Hitachi Zosen Corp Catalyst for decomposing ammonia
CN111450698A (en) * 2020-04-09 2020-07-28 山东迅达化工集团有限公司 Selective oxidation purification treatment method for ammonia-containing gas flow

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143768A (en) * 1978-04-28 1979-11-09 Toukiyouto Exhaust gas deodorizing method
JPS5976542A (en) * 1982-10-22 1984-05-01 Babcock Hitachi Kk Regenerating method of denitration catalyst
JPH044023B2 (en) * 1982-10-22 1992-01-27
JPS60118610A (en) * 1983-11-29 1985-06-26 Mitsui Miike Kakoki Kk Removal of harmful component in device for reducing so2
US4770864A (en) * 1984-08-30 1988-09-13 Mitsui Miike Eng. Corp. Process for removing NH3 in an SO2 -containing gas
JPH02160047A (en) * 1988-12-15 1990-06-20 Nkk Corp Catalyst for oxidation decomposition of ammonia
US5139756A (en) * 1989-10-05 1992-08-18 Nkk Corporation Catalytic oxidation of ammonia
JP2014144424A (en) * 2013-01-29 2014-08-14 Hitachi Zosen Corp Catalyst for decomposing ammonia
CN111450698A (en) * 2020-04-09 2020-07-28 山东迅达化工集团有限公司 Selective oxidation purification treatment method for ammonia-containing gas flow

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