JPS5396967A - Denitrating method for exhaust gas - Google Patents

Denitrating method for exhaust gas

Info

Publication number
JPS5396967A
JPS5396967A JP1138177A JP1138177A JPS5396967A JP S5396967 A JPS5396967 A JP S5396967A JP 1138177 A JP1138177 A JP 1138177A JP 1138177 A JP1138177 A JP 1138177A JP S5396967 A JPS5396967 A JP S5396967A
Authority
JP
Japan
Prior art keywords
exhaust gas
sox
dust
denitrating method
denitrating
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
JP1138177A
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 JP1138177A priority Critical patent/JPS5396967A/en
Publication of JPS5396967A publication Critical patent/JPS5396967A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To denitrate the exhaust gas cheaply and effectively without being poisoned owing to the dust and SOx, by adding and floating the powdery ilmenite ore as the catalyst into the exhaust gas containing the dust, SOx and NOx at the beginning end part of the reaction zone for catalystic reduction by NH3.
JP1138177A 1977-02-04 1977-02-04 Denitrating method for exhaust gas Pending JPS5396967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1138177A JPS5396967A (en) 1977-02-04 1977-02-04 Denitrating method for exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1138177A JPS5396967A (en) 1977-02-04 1977-02-04 Denitrating method for exhaust gas

Publications (1)

Publication Number Publication Date
JPS5396967A true JPS5396967A (en) 1978-08-24

Family

ID=11776426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1138177A Pending JPS5396967A (en) 1977-02-04 1977-02-04 Denitrating method for exhaust gas

Country Status (1)

Country Link
JP (1) JPS5396967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6616904B1 (en) * 1999-11-10 2003-09-09 Institut Francais Du Petrole Method of removing nitrogen oxides using an ilmenite material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6616904B1 (en) * 1999-11-10 2003-09-09 Institut Francais Du Petrole Method of removing nitrogen oxides using an ilmenite material

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