FR2144855B3 - - Google Patents
Info
- Publication number
- FR2144855B3 FR2144855B3 FR7224557A FR7224557A FR2144855B3 FR 2144855 B3 FR2144855 B3 FR 2144855B3 FR 7224557 A FR7224557 A FR 7224557A FR 7224557 A FR7224557 A FR 7224557A FR 2144855 B3 FR2144855 B3 FR 2144855B3
- Authority
- FR
- France
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16054971A | 1971-07-07 | 1971-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144855A1 FR2144855A1 (enExample) | 1973-02-16 |
| FR2144855B3 true FR2144855B3 (enExample) | 1975-08-29 |
Family
ID=22577343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224557A Expired FR2144855B3 (enExample) | 1971-07-07 | 1972-07-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3781406A (enExample) |
| DE (1) | DE2233266A1 (enExample) |
| FR (1) | FR2144855B3 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025461A (en) * | 1969-12-31 | 1977-05-24 | Petro-Tex Chemical Corporation | Oxychlorination of hydrocarbons in the presence of non-halide copper containing catalysts |
| US3899444A (en) * | 1972-02-07 | 1975-08-12 | Ethyl Corp | Exhaust gas catalyst support |
| JPS521396B2 (enExample) * | 1972-08-25 | 1977-01-13 | ||
| US3948808A (en) * | 1973-03-02 | 1976-04-06 | Phillips Petroleum Company | Zinc aluminate catalyst compositions |
| US3894140A (en) * | 1973-05-09 | 1975-07-08 | Chemical Construction Corp | Stabilization of alumina catalyst supports |
| US4414140A (en) * | 1981-12-23 | 1983-11-08 | United Technologies Corporation | Catalyst for steam reforming |
| US4666879A (en) * | 1985-09-11 | 1987-05-19 | Harshaw/Filtrol Partnership | Extruded copper chromite-alumina hydrogenation catalyst |
| US5124295A (en) * | 1990-12-13 | 1992-06-23 | Engelhard Corporation | Copper chromite catalyst and process for preparation said catalyst |
| US7482303B2 (en) * | 2001-10-10 | 2009-01-27 | Dominique Bosteels | Catalytic burning reaction |
| DE102007041380A1 (de) * | 2007-08-31 | 2009-03-05 | Evonik Oxeno Gmbh | Hydrierkatalysator und Verfahren zur Herstellung von Alkoholen durch Hydrierung von Carbonylverbindungen |
-
1971
- 1971-07-07 US US00160549A patent/US3781406A/en not_active Expired - Lifetime
-
1972
- 1972-07-06 DE DE2233266A patent/DE2233266A1/de active Pending
- 1972-07-06 FR FR7224557A patent/FR2144855B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3781406A (en) | 1973-12-25 |
| DE2233266A1 (de) | 1973-01-25 |
| FR2144855A1 (enExample) | 1973-02-16 |