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JPS5390158A - Denitrating method - Google Patents

Denitrating method

Info

Publication number
JPS5390158A
JPS5390158A JP552277A JP552277A JPS5390158A JP S5390158 A JPS5390158 A JP S5390158A JP 552277 A JP552277 A JP 552277A JP 552277 A JP552277 A JP 552277A JP S5390158 A JPS5390158 A JP S5390158A
Authority
JP
Japan
Prior art keywords
gas
denitrating method
denitrating
compraratively
intermingling
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
JP552277A
Other languages
Japanese (ja)
Inventor
Tadashi Araki
Hatsuo Saito
Motoyuki Funabashi
Ritaro Saito
Koji Seguchi
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Priority to JP552277A priority Critical patent/JPS5390158A/en
Priority to US05/866,042 priority patent/US4199554A/en
Priority to CA294,680A priority patent/CA1099488A/en
Priority to DE19782801782 priority patent/DE2801782A1/en
Priority to NLAANVRAGE7800599,A priority patent/NL171230C/en
Priority to PL1978204093A priority patent/PL113140B1/en
Priority to GB2288/78A priority patent/GB1577613A/en
Priority to FR7801523A priority patent/FR2377835A1/en
Publication of JPS5390158A publication Critical patent/JPS5390158A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE: To carry out the denitration continuously at a compraratively low temperature and practically without lowering the catalyst activity, by intermingling the oxygen-containing lower aliphatic compounds into the mixture of the NOx-containing gas and NH3 gas uninterruptedly or intermittently.
COPYRIGHT: (C)1978,JPO&Japio
JP552277A 1977-01-21 1977-01-21 Denitrating method Pending JPS5390158A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP552277A JPS5390158A (en) 1977-01-21 1977-01-21 Denitrating method
US05/866,042 US4199554A (en) 1977-01-21 1977-12-30 Method of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxides
CA294,680A CA1099488A (en) 1977-01-21 1978-01-10 Method of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxides
DE19782801782 DE2801782A1 (en) 1977-01-21 1978-01-17 METHOD AND DEVICE FOR THE REMOVAL OF NITROGEN OXIDES FROM GASES CONTAINING NITROGEN
NLAANVRAGE7800599,A NL171230C (en) 1977-01-21 1978-01-18 PROCESS FOR THE CATALYTIC REMOVAL OF NITROGEN OXIDE FROM A NITROGEN OXIDE-CONTAINING GAS USING AMMONIA.
PL1978204093A PL113140B1 (en) 1977-01-21 1978-01-19 Method of removing nitrogen oxides from gases and apparatus for carrying out the process of nitrogen oxide removal from gazes
GB2288/78A GB1577613A (en) 1977-01-21 1978-01-19 Method of and apparatus for removing nitrogen oxides from gases containing nitrogen oxides
FR7801523A FR2377835A1 (en) 1977-01-21 1978-01-19 IMPROVEMENTS IN METHODS AND DEVICES FOR ELIMINATION OF NITROGEN OXIDES FROM GAS WHICH CONTAIN IT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP552277A JPS5390158A (en) 1977-01-21 1977-01-21 Denitrating method

Publications (1)

Publication Number Publication Date
JPS5390158A true JPS5390158A (en) 1978-08-08

Family

ID=11613509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP552277A Pending JPS5390158A (en) 1977-01-21 1977-01-21 Denitrating method

Country Status (1)

Country Link
JP (1) JPS5390158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115253668A (en) * 2022-07-25 2022-11-01 山东德曦环境科技有限公司 Low-temperature CO catalytic oxidation treatment system and treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115253668A (en) * 2022-07-25 2022-11-01 山东德曦环境科技有限公司 Low-temperature CO catalytic oxidation treatment system and treatment method
CN115253668B (en) * 2022-07-25 2024-04-19 山东德曦环境科技有限公司 Low-temperature CO catalytic oxidation treatment system and treatment method

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