FI930375A - Sjaelvbindande katalysator - Google Patents
Sjaelvbindande katalysator Download PDFInfo
- Publication number
- FI930375A FI930375A FI930375A FI930375A FI930375A FI 930375 A FI930375 A FI 930375A FI 930375 A FI930375 A FI 930375A FI 930375 A FI930375 A FI 930375A FI 930375 A FI930375 A FI 930375A
- Authority
- FI
- Finland
- Prior art keywords
- sjaelvbindande
- catalyst
- sjaelvbindande catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- 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
-
- 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
- B01J23/44—Palladium
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C01B21/267—Means for preventing deterioration or loss of catalyst or for recovering lost catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909016788A GB9016788D0 (en) | 1990-07-31 | 1990-07-31 | Improvements in or relating to self-gettering catalysts |
| PCT/GB1991/001292 WO1992002300A1 (en) | 1990-07-31 | 1991-07-30 | Improvements in or relating to self-gettering catalysts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI930375A0 FI930375A0 (fi) | 1993-01-29 |
| FI930375A true FI930375A (fi) | 1993-01-29 |
Family
ID=10679936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI930375A FI930375A (fi) | 1990-07-31 | 1993-01-29 | Sjaelvbindande katalysator |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0547071A1 (fi) |
| JP (1) | JPH06503743A (fi) |
| AU (1) | AU661970B2 (fi) |
| CA (1) | CA2088149A1 (fi) |
| FI (1) | FI930375A (fi) |
| GB (1) | GB9016788D0 (fi) |
| IE (1) | IE912689A1 (fi) |
| TW (1) | TW209181B (fi) |
| WO (1) | WO1992002300A1 (fi) |
| ZA (1) | ZA916029B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2274071A (en) * | 1993-01-06 | 1994-07-13 | Pgp Ind Inc | Catalyst pack |
| US6073467A (en) * | 1994-04-06 | 2000-06-13 | Degussa Aktiengesellschaft | Catalyst gauzes for gaseous reactions |
| DE4411774C1 (de) * | 1994-04-06 | 1995-08-17 | Degussa | Katalysatornetze für Gasreaktionen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2445173A1 (fr) * | 1978-12-27 | 1980-07-25 | Inst Nawozow Sztucznych | Charge stratifiee de catalyseur a base de metaux precieux pour l'oxydation de l'ammoniac, conduisant a la formation d'oxyde d'azote |
| DE3781629T2 (de) * | 1986-08-06 | 1993-02-18 | Engelhard Corp | Platin-beschichtete platin- und rhodium-katalysatorfasern, ihre herstellung und verwendung zur oxydation von ammoniak. |
| GB8630728D0 (en) * | 1986-12-23 | 1987-02-04 | Johnson Matthey Plc | Ammonia oxidation catalyst pack |
-
1990
- 1990-07-31 GB GB909016788A patent/GB9016788D0/en active Pending
-
1991
- 1991-07-30 CA CA002088149A patent/CA2088149A1/en not_active Abandoned
- 1991-07-30 JP JP3513948A patent/JPH06503743A/ja active Pending
- 1991-07-30 EP EP91914523A patent/EP0547071A1/en not_active Withdrawn
- 1991-07-30 AU AU83248/91A patent/AU661970B2/en not_active Ceased
- 1991-07-30 WO PCT/GB1991/001292 patent/WO1992002300A1/en not_active Application Discontinuation
- 1991-07-31 IE IE268991A patent/IE912689A1/en unknown
- 1991-07-31 ZA ZA916029A patent/ZA916029B/xx unknown
- 1991-08-03 TW TW080106110A patent/TW209181B/zh active
-
1993
- 1993-01-29 FI FI930375A patent/FI930375A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2088149A1 (en) | 1992-02-01 |
| FI930375A0 (fi) | 1993-01-29 |
| TW209181B (fi) | 1993-07-11 |
| ZA916029B (en) | 1992-04-29 |
| AU8324891A (en) | 1992-03-02 |
| JPH06503743A (ja) | 1994-04-28 |
| IE912689A1 (en) | 1992-02-12 |
| AU661970B2 (en) | 1995-08-17 |
| EP0547071A1 (en) | 1993-06-23 |
| WO1992002300A1 (en) | 1992-02-20 |
| GB9016788D0 (en) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |