SE7501925L - - Google Patents
Info
- Publication number
- SE7501925L SE7501925L SE7501925A SE7501925A SE7501925L SE 7501925 L SE7501925 L SE 7501925L SE 7501925 A SE7501925 A SE 7501925A SE 7501925 A SE7501925 A SE 7501925A SE 7501925 L SE7501925 L SE 7501925L
- Authority
- SE
- Sweden
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0225—Coating of metal substrates
- B01J37/0226—Oxidation of the substrate, e.g. anodisation
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- 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
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- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/347—Ionic or cathodic spraying; Electric discharge
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB830474 | 1974-02-22 | ||
| GB830374A GB1492041A (en) | 1974-02-22 | 1974-02-22 | Catalysts and treatment of ic engine exhaust gases |
| GB2098874 | 1974-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7501925L true SE7501925L (it) | 1975-08-25 |
Family
ID=27255184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7501925A SE7501925L (it) | 1974-02-22 | 1975-02-20 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2507636A1 (it) |
| ES (1) | ES434942A1 (it) |
| FR (1) | FR2272733A1 (it) |
| IT (1) | IT1030205B (it) |
| NL (1) | NL7502132A (it) |
| NO (1) | NO750578L (it) |
| SE (1) | SE7501925L (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1514323A (en) * | 1975-05-23 | 1978-06-14 | Ici Ltd | Sputtered catalysts |
| DE3344343A1 (de) * | 1983-12-08 | 1985-06-13 | Battelle-Institut E.V., 6000 Frankfurt | Verfahren zur herstellung von schalenkatalysatoren |
| DE4221011A1 (de) * | 1992-06-26 | 1994-01-05 | Basf Ag | Schalenkatalysatoren |
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1975
- 1975-02-20 SE SE7501925A patent/SE7501925L/xx unknown
- 1975-02-20 NO NO750578A patent/NO750578L/no unknown
- 1975-02-21 ES ES434942A patent/ES434942A1/es not_active Expired
- 1975-02-21 NL NL7502132A patent/NL7502132A/xx not_active Application Discontinuation
- 1975-02-21 FR FR7505563A patent/FR2272733A1/fr not_active Withdrawn
- 1975-02-21 DE DE19752507636 patent/DE2507636A1/de not_active Withdrawn
- 1975-02-21 IT IT67461/75A patent/IT1030205B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1030205B (it) | 1979-03-30 |
| ES434942A1 (es) | 1977-08-16 |
| NL7502132A (nl) | 1975-08-26 |
| NO750578L (it) | 1975-08-25 |
| DE2507636A1 (de) | 1975-08-28 |
| FR2272733A1 (en) | 1975-12-26 |