JPS5089264A - - Google Patents

Info

Publication number
JPS5089264A
JPS5089264A JP48137688A JP13768873A JPS5089264A JP S5089264 A JPS5089264 A JP S5089264A JP 48137688 A JP48137688 A JP 48137688A JP 13768873 A JP13768873 A JP 13768873A JP S5089264 A JPS5089264 A JP S5089264A
Authority
JP
Japan
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
JP48137688A
Other versions
JPS5235342B2 (ja
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 filed Critical
Priority to JP48137688A priority Critical patent/JPS5235342B2/ja
Priority to SE7415457A priority patent/SE435813B/xx
Priority to US05/531,304 priority patent/US4085193A/en
Priority to CA215,717A priority patent/CA1033543A/en
Priority to GB53667/74A priority patent/GB1495396A/en
Priority to FR7440992A priority patent/FR2254367B1/fr
Priority to IT7430484A priority patent/IT1027634B/it
Priority to DE2458888A priority patent/DE2458888C3/de
Publication of JPS5089264A publication Critical patent/JPS5089264A/ja
Publication of JPS5235342B2 publication Critical patent/JPS5235342B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP48137688A 1973-12-12 1973-12-12 Expired JPS5235342B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP48137688A JPS5235342B2 (ja) 1973-12-12 1973-12-12
SE7415457A SE435813B (sv) 1973-12-12 1974-12-10 Forfarande for reducering av kveveoxider till kveve med anvendning av katalysator
US05/531,304 US4085193A (en) 1973-12-12 1974-12-10 Catalytic process for reducing nitrogen oxides to nitrogen
CA215,717A CA1033543A (en) 1973-12-12 1974-12-11 Process for reducing nitrogen oxides to nitrogen and novel catalyst compositions useful therefor
GB53667/74A GB1495396A (en) 1973-12-12 1974-12-11 Process for reducing nitrogen oxides
FR7440992A FR2254367B1 (ja) 1973-12-12 1974-12-12
IT7430484A IT1027634B (it) 1973-12-12 1974-12-12 Procedimento per ridurre ad azoto ossidi d azoto e composizioni catalitiche per tale procedimento
DE2458888A DE2458888C3 (de) 1973-12-12 1974-12-12 Verfahren zur reduktiven Zerstörung von Stickoxyden in Abgasen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48137688A JPS5235342B2 (ja) 1973-12-12 1973-12-12

Publications (2)

Publication Number Publication Date
JPS5089264A true JPS5089264A (ja) 1975-07-17
JPS5235342B2 JPS5235342B2 (ja) 1977-09-08

Family

ID=15204471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48137688A Expired JPS5235342B2 (ja) 1973-12-12 1973-12-12

Country Status (1)

Country Link
JP (1) JPS5235342B2 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242464A (en) * 1975-10-01 1977-04-02 Hitachi Ltd Method of reducing and removing nox in exhaust gas
JPS58193733A (ja) * 1982-05-07 1983-11-11 Hitachi Zosen Corp 高温用脱硝触媒
JPS58210849A (ja) * 1982-06-03 1983-12-08 Babcock Hitachi Kk アンモニア接触還元用脱硝触媒
JPS5935026A (ja) * 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd 窒素酸化物除去用触媒の製造方法
JPS60209251A (ja) * 1984-04-03 1985-10-21 Mitsubishi Heavy Ind Ltd 脱硝触媒の再生法
JPS63310767A (ja) * 1988-05-21 1988-12-19 Mitsubishi Heavy Ind Ltd 酸化チタン焼成品の製造方法
JP2014512956A (ja) * 2011-05-11 2014-05-29 ザハトレーベン ピグメント ゲゼルシャフト ミット ベシュレンクテル ハフツング バナジウムを含んでいない、またはバナジウムを減少させたＤｅＮＯｘ触媒のための原料、およびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997794A (ja) * 1972-12-27 1974-09-17

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253685B (de) * 1963-01-22 1967-11-09 Degussa Verfahren zur Entfernung von Stickstoffoxyden aus stickstoffoxydhaltigen Abgasen
DE1259298B (de) * 1964-08-29 1968-01-25 Hamburger Gaswerke Gmbh Verfahren zur Entfernung von Stickoxyden aus Gasen durch katalytische Reduktion derselben zu Stickstoff

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997794A (ja) * 1972-12-27 1974-09-17

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242464A (en) * 1975-10-01 1977-04-02 Hitachi Ltd Method of reducing and removing nox in exhaust gas
JPS58193733A (ja) * 1982-05-07 1983-11-11 Hitachi Zosen Corp 高温用脱硝触媒
JPS58210849A (ja) * 1982-06-03 1983-12-08 Babcock Hitachi Kk アンモニア接触還元用脱硝触媒
JPH0420663B2 (ja) * 1982-06-03 1992-04-06 Babcock Hitachi Kk
JPS5935026A (ja) * 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd 窒素酸化物除去用触媒の製造方法
JPH0114808B2 (ja) * 1982-08-19 1989-03-14 Mitsubishi Jukogyo Kk
JPS60209251A (ja) * 1984-04-03 1985-10-21 Mitsubishi Heavy Ind Ltd 脱硝触媒の再生法
JPH0421545B2 (ja) * 1984-04-03 1992-04-10 Mitsubishi Heavy Ind Ltd
JPS63310767A (ja) * 1988-05-21 1988-12-19 Mitsubishi Heavy Ind Ltd 酸化チタン焼成品の製造方法
JPH0442327B2 (ja) * 1988-05-21 1992-07-13 Mitsubishi Jukogyo Kk
JP2014512956A (ja) * 2011-05-11 2014-05-29 ザハトレーベン ピグメント ゲゼルシャフト ミット ベシュレンクテル ハフツング バナジウムを含んでいない、またはバナジウムを減少させたＤｅＮＯｘ触媒のための原料、およびその製造方法

Also Published As

Publication number Publication date
JPS5235342B2 (ja) 1977-09-08

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