RU93004635A - AMMONIA OXIDATION CATALYST TO NITROGEN OXIDES - Google Patents

AMMONIA OXIDATION CATALYST TO NITROGEN OXIDES

Info

Publication number
RU93004635A
RU93004635A RU93004635/04A RU93004635A RU93004635A RU 93004635 A RU93004635 A RU 93004635A RU 93004635/04 A RU93004635/04 A RU 93004635/04A RU 93004635 A RU93004635 A RU 93004635A RU 93004635 A RU93004635 A RU 93004635A
Authority
RU
Russia
Prior art keywords
nitrogen oxides
oxidation catalyst
ammonia oxidation
carrier
ammonia
Prior art date
Application number
RU93004635/04A
Other languages
Russian (ru)
Other versions
RU2106908C1 (en
Inventor
Эрик Хейлунд Поуль
Кальд Йохансен Нильсен
Original Assignee
Хальдор Топсее А/С
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
Priority claimed from DK038392A external-priority patent/DK170529B1/en
Application filed by Хальдор Топсее А/С filed Critical Хальдор Топсее А/С
Publication of RU93004635A publication Critical patent/RU93004635A/en
Application granted granted Critical
Publication of RU2106908C1 publication Critical patent/RU2106908C1/en

Links

Claims (1)

Объектом изобретения является катализатор окисления аммиака до окислов азота, включающий окислы неблагородных металлов в качестве основного каталитически активного компонента, нанесенного на носитель монолитной структуры, выполненный из термостойкого материала. При этом носитель имеет каналы с гидравлическим диаметром 0,8 - 30 мм и объемом пустот 60 - 80%.The object of the invention is a catalyst for the oxidation of ammonia to nitrogen oxides, including oxides of base metals as the main catalytically active component deposited on a carrier of a monolithic structure made of heat-resistant material. In this case, the carrier has channels with a hydraulic diameter of 0.8 - 30 mm and a volume of voids of 60 - 80%.
RU93004635A 1992-03-23 1993-03-23 Catalyst for ammonia oxidation to nitrogen oxides RU2106908C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK0383/92 1992-03-23
DK038392A DK170529B1 (en) 1992-03-23 1992-03-23 Ammonia oxidation catalyst

Publications (2)

Publication Number Publication Date
RU93004635A true RU93004635A (en) 1996-04-27
RU2106908C1 RU2106908C1 (en) 1998-03-20

Family

ID=8092881

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004635A RU2106908C1 (en) 1992-03-23 1993-03-23 Catalyst for ammonia oxidation to nitrogen oxides

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

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