RU96121965A - METHOD FOR PRODUCING CO Oxidation Catalyst - Google Patents

METHOD FOR PRODUCING CO Oxidation Catalyst

Info

Publication number
RU96121965A
RU96121965A RU96121965/04A RU96121965A RU96121965A RU 96121965 A RU96121965 A RU 96121965A RU 96121965/04 A RU96121965/04 A RU 96121965/04A RU 96121965 A RU96121965 A RU 96121965A RU 96121965 A RU96121965 A RU 96121965A
Authority
RU
Russia
Prior art keywords
substrate material
active component
catalytically active
producing
oxidation catalyst
Prior art date
Application number
RU96121965/04A
Other languages
Russian (ru)
Other versions
RU2108152C1 (en
Inventor
В.А. Сальский
Н.В. Сбеглова
Original Assignee
Кемеровский государственный университет
Filing date
Publication date
Application filed by Кемеровский государственный университет filed Critical Кемеровский государственный университет
Priority to RU96121965A priority Critical patent/RU2108152C1/en
Priority claimed from RU96121965A external-priority patent/RU2108152C1/en
Application granted granted Critical
Publication of RU2108152C1 publication Critical patent/RU2108152C1/en
Publication of RU96121965A publication Critical patent/RU96121965A/en

Links

Claims (3)

1. Способ изготовления катализатора окисления СО, используемого в металлических изделиях, включающий нанесение на материал подложки соединения, содержащего каталитически активный компонент - золото, сушку, обработку материала подложки окисляющим раствором и прокалку, отличающийся тем, что в качестве материала подложки используют само металлическое изделие, обработку окисляющим раствором проводят перед нанесением каталитически активного компонента, после чего проводят сушку, и в качестве каталитически активного компонента используют гидрозоль, содержащий ультрадисперсные частицы золота, помещенные в воду и обработанные ультразвуком.1. A method of manufacturing a catalyst for oxidation of CO used in metal products, comprising applying to the substrate material a compound containing a catalytically active component - gold, drying, processing the substrate material with an oxidizing solution and calcining, characterized in that the metal product itself is used as the substrate material, treatment with an oxidizing solution is carried out before applying the catalytically active component, after which drying is carried out, and as a catalytically active component I use hydrosol containing ultrafine gold particles are placed in water and sonicated. 2. Способ по п.1, отличающийся тем, что в качестве материала подложки используют металл на основе железа. 2. The method according to claim 1, characterized in that the iron-based metal is used as the substrate material. 3. Способ по п. 1 или 2, отличающийся тем, что в качестве окисляющего используют раствор NH4Cl.3. The method according to p. 1 or 2, characterized in that the solution of NH 4 Cl is used as the oxidizing one.
RU96121965A 1996-11-13 1996-11-13 Method of preparing carbon monoxide oxidation catalyst RU2108152C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96121965A RU2108152C1 (en) 1996-11-13 1996-11-13 Method of preparing carbon monoxide oxidation catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96121965A RU2108152C1 (en) 1996-11-13 1996-11-13 Method of preparing carbon monoxide oxidation catalyst

Publications (2)

Publication Number Publication Date
RU2108152C1 RU2108152C1 (en) 1998-04-10
RU96121965A true RU96121965A (en) 1998-11-10

Family

ID=20187277

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96121965A RU2108152C1 (en) 1996-11-13 1996-11-13 Method of preparing carbon monoxide oxidation catalyst

Country Status (1)

Country Link
RU (1) RU2108152C1 (en)

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