JPS5330475A - Treating method for exhaust gas containing nitrogen oxides - Google Patents

Treating method for exhaust gas containing nitrogen oxides

Info

Publication number
JPS5330475A
JPS5330475A JP10457976A JP10457976A JPS5330475A JP S5330475 A JPS5330475 A JP S5330475A JP 10457976 A JP10457976 A JP 10457976A JP 10457976 A JP10457976 A JP 10457976A JP S5330475 A JPS5330475 A JP S5330475A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas containing
nitrogen oxides
containing nitrogen
treating method
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
JP10457976A
Other languages
Japanese (ja)
Inventor
Shinpei Matsuda
Shigeo Uno
Akira Kato
Jinichi Imahashi
Yoichi Sakuta
Fumito Nakajima
Kunihiko Konishi
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 JP10457976A priority Critical patent/JPS5330475A/en
Publication of JPS5330475A publication Critical patent/JPS5330475A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide highly active compound oxide catalyst containing three components, of which titanium oxide is a principal component, and boron oxide is a special component. The catalyst keeps excellent strength and durability in the reduction of NOx contained in exhaust gas in the presence of NH3, and shows no deterioration in activity with sulfuric acid mist.
COPYRIGHT: (C)1978,JPO&Japio
JP10457976A 1976-09-01 1976-09-01 Treating method for exhaust gas containing nitrogen oxides Pending JPS5330475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10457976A JPS5330475A (en) 1976-09-01 1976-09-01 Treating method for exhaust gas containing nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10457976A JPS5330475A (en) 1976-09-01 1976-09-01 Treating method for exhaust gas containing nitrogen oxides

Publications (1)

Publication Number Publication Date
JPS5330475A true JPS5330475A (en) 1978-03-22

Family

ID=14384336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10457976A Pending JPS5330475A (en) 1976-09-01 1976-09-01 Treating method for exhaust gas containing nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS5330475A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415475A (en) * 1981-07-02 1983-11-15 National Distillers And Chemical Corporation Mixed metal oxide catalyst containing titanium, boron and molybdenum values
CN106140124A (en) * 2016-06-30 2016-11-23 广西金茂钛业有限公司 A kind of preparation method of catalyst titanium silica flour
CN106268771A (en) * 2016-06-30 2017-01-04 广西金茂钛业有限公司 A kind of preparation method of catalyst titanium tungsten powder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415475A (en) * 1981-07-02 1983-11-15 National Distillers And Chemical Corporation Mixed metal oxide catalyst containing titanium, boron and molybdenum values
CN106140124A (en) * 2016-06-30 2016-11-23 广西金茂钛业有限公司 A kind of preparation method of catalyst titanium silica flour
CN106268771A (en) * 2016-06-30 2017-01-04 广西金茂钛业有限公司 A kind of preparation method of catalyst titanium tungsten powder

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