GB1138491A - A process for the catalytic after-burning of waste gases - Google Patents
A process for the catalytic after-burning of waste gasesInfo
- Publication number
- GB1138491A GB1138491A GB270266A GB270266A GB1138491A GB 1138491 A GB1138491 A GB 1138491A GB 270266 A GB270266 A GB 270266A GB 270266 A GB270266 A GB 270266A GB 1138491 A GB1138491 A GB 1138491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- burning
- carrier
- waste gases
- catalytic
- jan
- 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.)
- Expired
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
-
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
Abstract
1,138,491. Metal oxide catalysts. DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT. 20 Jan., 1966 [20 Jan., 1965], No. 2702/66. Heading B1E. A catalyst for after-burning of waste gases comprises a mixture of two or more carrier catalyst components each component comprising one or more non-noble metal oxides as active substance on an oxidic carrier, wherein the said components differ only in the ratio by weight of carrier to active substances. Each component is present preferably in a quantity of 5-95% by wt of the mixture. Examples are mixtures of Cr 2 O 3 or alumina and Z CuO. V 2 O 5 on alumina.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED46308A DE1263401B (en) | 1965-01-20 | 1965-01-20 | Catalyst for the oxidative cleaning of exhaust gases from internal combustion engines or from stationary industrial systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1138491A true GB1138491A (en) | 1969-01-01 |
Family
ID=7049631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB270266A Expired GB1138491A (en) | 1965-01-20 | 1966-01-20 | A process for the catalytic after-burning of waste gases |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1263401B (en) |
| GB (1) | GB1138491A (en) |
-
1965
- 1965-01-20 DE DED46308A patent/DE1263401B/en active Pending
-
1966
- 1966-01-20 GB GB270266A patent/GB1138491A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1263401B (en) | 1968-03-14 |
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