JPS63147547A - 耐ヒ素毒性及び耐カルシウム性を有する脱硝触媒 - Google Patents

耐ヒ素毒性及び耐カルシウム性を有する脱硝触媒

Info

Publication number
JPS63147547A
JPS63147547A JP61251587A JP25158786A JPS63147547A JP S63147547 A JPS63147547 A JP S63147547A JP 61251587 A JP61251587 A JP 61251587A JP 25158786 A JP25158786 A JP 25158786A JP S63147547 A JPS63147547 A JP S63147547A
Authority
JP
Japan
Prior art keywords
catalyst
exhaust gas
arsenic
calcium
pore volume
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
JP61251587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574414B2 (OSRAM
Inventor
Masayuki Hanada
花田　正幸
Morio Fukuda
盛男 福田
Kiyoshi Nagano
長野　清
Makoto Imanari
今成　真
Takeo Koshikawa
越川　武男
Akihiro Yamauchi
章弘 山内
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.)
Mitsubishi Chemical Corp
Mitsubishi Chemical Engineering Corp
JGC Catalysts and Chemicals Ltd
Original Assignee
Catalysts and Chemicals Industries Co Ltd
Mitsubishi Petrochemical Co Ltd
Mitsubishi Petrochemicals Engineering Co 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 Catalysts and Chemicals Industries Co Ltd, Mitsubishi Petrochemical Co Ltd, Mitsubishi Petrochemicals Engineering Co Ltd filed Critical Catalysts and Chemicals Industries Co Ltd
Priority to US07/077,644 priority Critical patent/US4891348A/en
Priority to DE8787110763T priority patent/DE3779209D1/de
Priority to AT87110763T priority patent/ATE76325T1/de
Priority to CA000542974A priority patent/CA1291743C/en
Priority to EP87110763A priority patent/EP0256359B1/en
Publication of JPS63147547A publication Critical patent/JPS63147547A/ja
Publication of JPH0574414B2 publication Critical patent/JPH0574414B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP61251587A 1986-07-25 1986-10-24 耐ヒ素毒性及び耐カルシウム性を有する脱硝触媒 Granted JPS63147547A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US07/077,644 US4891348A (en) 1986-07-25 1987-07-24 Catalyst for removing nitrogen oxides in exhaust gases
DE8787110763T DE3779209D1 (de) 1986-07-25 1987-07-24 Katalysatoren und ihr gebrauch zur entfernung von stickoxiden in abgasen.
AT87110763T ATE76325T1 (de) 1986-07-25 1987-07-24 Katalysatoren und ihr gebrauch zur entfernung von stickoxiden in abgasen.
CA000542974A CA1291743C (en) 1986-07-25 1987-07-24 Catalyst for removing nitrogen oxides in exhaust gases
EP87110763A EP0256359B1 (en) 1986-07-25 1987-07-24 Catalysts and use thereof for removing nitrogen oxides in exhaust gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-178346 1986-07-29
JP17834686 1986-07-29

Publications (2)

Publication Number Publication Date
JPS63147547A true JPS63147547A (ja) 1988-06-20
JPH0574414B2 JPH0574414B2 (OSRAM) 1993-10-18

Family

ID=16046889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61251587A Granted JPS63147547A (ja) 1986-07-25 1986-10-24 耐ヒ素毒性及び耐カルシウム性を有する脱硝触媒

Country Status (1)

Country Link
JP (1) JPS63147547A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018110604A1 (ja) 2016-12-15 2018-06-21 三菱日立パワーシステムズ株式会社 燃焼排ガスからＮＯｘを除去するための触媒および方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5385790A (en) * 1977-01-10 1978-07-28 Tdk Corp Waste gas treating catalyst
JPS56158151A (en) * 1980-05-10 1981-12-05 Babcock Hitachi Kk Catalyst for removing nitrogen oxide and its production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5385790A (en) * 1977-01-10 1978-07-28 Tdk Corp Waste gas treating catalyst
JPS56158151A (en) * 1980-05-10 1981-12-05 Babcock Hitachi Kk Catalyst for removing nitrogen oxide and its production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018110604A1 (ja) 2016-12-15 2018-06-21 三菱日立パワーシステムズ株式会社 燃焼排ガスからＮＯｘを除去するための触媒および方法
KR20190079661A (ko) 2016-12-15 2019-07-05 미츠비시 히타치 파워 시스템즈 가부시키가이샤 연소 배기 가스로부터 NOx 를 제거하기 위한 촉매 및 방법
US11376566B2 (en) 2016-12-15 2022-07-05 Mitsubishi Heavy Industries, Ltd. Catalyst and method for removing NOX from combustion exhaust gas

Also Published As

Publication number Publication date
JPH0574414B2 (OSRAM) 1993-10-18

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