DK38392A - AMMONIA OXIDATION CATALYST - Google Patents

AMMONIA OXIDATION CATALYST

Info

Publication number
DK38392A
DK38392A DK038392A DK38392A DK38392A DK 38392 A DK38392 A DK 38392A DK 038392 A DK038392 A DK 038392A DK 38392 A DK38392 A DK 38392A DK 38392 A DK38392 A DK 38392A
Authority
DK
Denmark
Prior art keywords
oxidation catalyst
ammonia oxidation
ammonia
catalyst
oxidation
Prior art date
Application number
DK038392A
Other languages
Danish (da)
Other versions
DK170529B1 (en
DK38392D0 (en
Inventor
Poul Erik Hoejlund Nielsen
Keld Johansen
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Priority to DK038392A priority Critical patent/DK170529B1/en
Publication of DK38392D0 publication Critical patent/DK38392D0/en
Priority to NO931027A priority patent/NO301808B1/en
Priority to RU93004635A priority patent/RU2106908C1/en
Priority to EP93104797A priority patent/EP0562567A1/en
Publication of DK38392A publication Critical patent/DK38392A/en
Application granted granted Critical
Publication of DK170529B1 publication Critical patent/DK170529B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
DK038392A 1992-03-23 1992-03-23 Ammonia oxidation catalyst DK170529B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK038392A DK170529B1 (en) 1992-03-23 1992-03-23 Ammonia oxidation catalyst
NO931027A NO301808B1 (en) 1992-03-23 1993-03-22 Catalyst with improved mechanical stability and catalytic selectivity in oxidation of ammonia to nitrogen oxides
RU93004635A RU2106908C1 (en) 1992-03-23 1993-03-23 Catalyst for ammonia oxidation to nitrogen oxides
EP93104797A EP0562567A1 (en) 1992-03-23 1993-03-23 Ammonia oxidation catalyst

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK38392 1992-03-23
DK038392A DK170529B1 (en) 1992-03-23 1992-03-23 Ammonia oxidation catalyst

Publications (3)

Publication Number Publication Date
DK38392D0 DK38392D0 (en) 1992-03-23
DK38392A true DK38392A (en) 1993-09-24
DK170529B1 DK170529B1 (en) 1995-10-16

Family

ID=8092881

Family Applications (1)

Application Number Title Priority Date Filing Date
DK038392A DK170529B1 (en) 1992-03-23 1992-03-23 Ammonia oxidation catalyst

Country Status (4)

Country Link
EP (1) EP0562567A1 (en)
DK (1) DK170529B1 (en)
NO (1) NO301808B1 (en)
RU (1) RU2106908C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117528C1 (en) 1997-03-12 1998-08-20 Институт катализа им.Г.К.Борескова СО РАН Catalyst for ammonia oxidation
PL337596A1 (en) * 1999-12-29 2001-07-02 Zaklady Chemiczne Alwernia Sa Catalyst for selectively oxidising ammonia to nitrous oxide by means of molecular oxygen
NO313494B1 (en) * 2000-07-05 2002-10-14 Norsk Hydro As Catalyst for cleavage of nitric oxide and process of carrying out processes where nitric oxide is formed
NO20074325L (en) 2007-08-24 2009-02-25 Yara Int Asa Catalyst
CN110327918A (en) * 2019-07-15 2019-10-15 北京工业大学 It is a kind of to remove NH simultaneously3Catalyst and the preparation of escape and CO

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931391A (en) * 1971-08-27 1976-01-06 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for oxidation of ammonia
SE464798B (en) * 1973-10-24 1991-06-17 Johnson Matthey Co Ltd CATALYST CONTAINING A SUBSTRATE, AN INTERMEDIATE OXID LAYER AND A CATALYTIC LAYER
WO1989003366A1 (en) * 1987-10-06 1989-04-20 Johnson Matthey Inc. Vanadium/tungsten catalyst and process

Also Published As

Publication number Publication date
NO931027D0 (en) 1993-03-22
NO301808B1 (en) 1997-12-15
DK170529B1 (en) 1995-10-16
EP0562567A1 (en) 1993-09-29
RU2106908C1 (en) 1998-03-20
NO931027L (en) 1993-09-24
DK38392D0 (en) 1992-03-23

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed