RU94036401A - Method of preparing catalyst for cleaning gas to remove organic substances and carbon monoxide - Google Patents
Method of preparing catalyst for cleaning gas to remove organic substances and carbon monoxideInfo
- Publication number
- RU94036401A RU94036401A RU94036401/04A RU94036401A RU94036401A RU 94036401 A RU94036401 A RU 94036401A RU 94036401/04 A RU94036401/04 A RU 94036401/04A RU 94036401 A RU94036401 A RU 94036401A RU 94036401 A RU94036401 A RU 94036401A
- Authority
- RU
- Russia
- Prior art keywords
- binder
- catalytically active
- component
- catalyst
- solution
- Prior art date
Links
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- Catalysts (AREA)
Abstract
FIELD: gas purification. SUBSTANCE: invention relates to petroleum processing, chemical, heat and power, and other industries and may be used for sanitary thermocatalytic cleaning of low-pressure oxygen-containing gases from harmful impurities, e.g. off gases from oxidative regeneration of catalysts and adsorbents. Essence of invention consists in that, to prepare catalyst by way of covering non-porous carrier with catalytically active suspension including catalytically active component and binding component in the form of adhesive solution followed by drying and calcining catalytic covering, as adhesive component, saturated aqueous solution of alumino-chrome-phosphate binder is used with weight ratio of catalytically active component to aqueous adhesive solution being from 3:1 to 5:1 and proportion of binder components alumina/chromium oxide/phosphorus pentoxide being 1: (1-0.5): (2-4). EFFECT: increased life time of catalyst due to elevated mechanical strength, heat resistance, and catalytic activity with no environmental pollution when being prepared.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94036401A RU2068298C1 (en) | 1994-09-29 | 1994-09-29 | Method of preparing catalyst for purifying gas to remove organics and carbon monoxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94036401A RU2068298C1 (en) | 1994-09-29 | 1994-09-29 | Method of preparing catalyst for purifying gas to remove organics and carbon monoxide |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2068298C1 RU2068298C1 (en) | 1996-10-27 |
RU94036401A true RU94036401A (en) | 1997-04-20 |
Family
ID=20161039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94036401A RU2068298C1 (en) | 1994-09-29 | 1994-09-29 | Method of preparing catalyst for purifying gas to remove organics and carbon monoxide |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2068298C1 (en) |
-
1994
- 1994-09-29 RU RU94036401A patent/RU2068298C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2068298C1 (en) | 1996-10-27 |
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