AU6256586A - Preparing nitrogen by catalytic reduction of nitrogen oxides - Google Patents

Preparing nitrogen by catalytic reduction of nitrogen oxides

Info

Publication number
AU6256586A
AU6256586A AU62565/86A AU6256586A AU6256586A AU 6256586 A AU6256586 A AU 6256586A AU 62565/86 A AU62565/86 A AU 62565/86A AU 6256586 A AU6256586 A AU 6256586A AU 6256586 A AU6256586 A AU 6256586A
Authority
AU
Australia
Prior art keywords
nitrogen
catalytic reduction
preparing
oxides
nitrogen oxides
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.)
Abandoned
Application number
AU62565/86A
Inventor
Claus Flockenhaus
Karl-Heinrich Laue
Theo Sander
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.)
Didier Engineering GmbH
Original Assignee
Didier Engineering GmbH
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 Didier Engineering GmbH filed Critical Didier Engineering GmbH
Publication of AU6256586A publication Critical patent/AU6256586A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
AU62565/86A 1985-09-10 1986-09-10 Preparing nitrogen by catalytic reduction of nitrogen oxides Abandoned AU6256586A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3532209 1985-09-10
DE19853532209 DE3532209A1 (en) 1985-09-10 1985-09-10 METHOD FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES

Publications (1)

Publication Number Publication Date
AU6256586A true AU6256586A (en) 1987-03-12

Family

ID=6280535

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62565/86A Abandoned AU6256586A (en) 1985-09-10 1986-09-10 Preparing nitrogen by catalytic reduction of nitrogen oxides

Country Status (4)

Country Link
EP (1) EP0215196A3 (en)
AU (1) AU6256586A (en)
DE (1) DE3532209A1 (en)
ZA (1) ZA864675B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035468C1 (en) * 1990-11-08 1992-10-01 Bergwerksverband Gmbh, 4300 Essen, De
EP3162427A1 (en) 2015-10-28 2017-05-03 Casale SA A method and apparatus for removing nox and n2o from a gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883944A (en) * 1957-04-05 1961-12-06 Engelhard Ind Inc A process for the purification of waste gases containing free oxygen and the oxides of nitrogen
JPS5154871A (en) * 1974-11-09 1976-05-14 Mitsubishi Chem Ind NENSHOHAIGASUCHUNOCHITSUSOSANKABUTSUNO BUNKAIHO
US4081511A (en) * 1975-03-21 1978-03-28 Didier Engineering Gmbh Process for removing nitric oxides from processing exhaust gases
DE2552003C3 (en) * 1975-11-20 1978-11-30 Ube Industries, Ltd., Ube, Yamaguchi (Japan) Catalyst, optionally containing iron, chromium and aluminum on a support, for the reduction of nitrogen oxides with ammonia
US4285838A (en) * 1977-12-08 1981-08-25 Babcock-Hitachi Kabushiki Kaisha Method of producing plate-shaped catalyst unit for NOx reduction of exhaust gas
GB2162830B (en) * 1984-08-10 1988-08-10 Babcock Hitachi Kk Ammonia reduction-denitration process and apparatus therefor

Also Published As

Publication number Publication date
DE3532209A1 (en) 1987-03-12
EP0215196A3 (en) 1987-12-23
EP0215196A2 (en) 1987-03-25
ZA864675B (en) 1987-02-25

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