BE715052A - - Google Patents
Info
- Publication number
- BE715052A BE715052A BE715052DA BE715052A BE 715052 A BE715052 A BE 715052A BE 715052D A BE715052D A BE 715052DA BE 715052 A BE715052 A BE 715052A
- Authority
- BE
- Belgium
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
- B01J23/38—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
-
- 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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/14—Hydroxylamine; Salts thereof
- C01B21/1409—Preparation
- C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052408 | 1967-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE715052A true BE715052A (en:Method) | 1968-11-13 |
Family
ID=7105428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE715052D BE715052A (en:Method) | 1967-05-13 | 1968-05-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3663166A (en:Method) |
| BE (1) | BE715052A (en:Method) |
| CH (1) | CH498652A (en:Method) |
| DE (1) | DE1667045A1 (en:Method) |
| FR (1) | FR1574146A (en:Method) |
| GB (1) | GB1229493A (en:Method) |
| NL (1) | NL6806597A (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005031A (en) * | 1973-04-11 | 1977-01-25 | Hoffmann-La Roche Inc. | Nickel peroxide oxidizing agent |
| CH585581A5 (en:Method) * | 1974-03-21 | 1977-03-15 | Inventa Ag | |
| US4122040A (en) * | 1974-09-02 | 1978-10-24 | The British Petroleum Company Limited | Platinum group metal catalyst |
| NL7502968A (nl) * | 1975-03-13 | 1976-09-15 | Stamicarbon | Werkwijze voor het bereiden van edelmetaal- katalysatoren. |
| US4035260A (en) * | 1976-01-29 | 1977-07-12 | American Cyanamid Company | Process for hydrogenation catalysts of improved distribution of active components |
| US4054687A (en) * | 1976-06-01 | 1977-10-18 | United Technologies Corporation | Method for making a fuel cell electrode |
| US4028274A (en) * | 1976-06-01 | 1977-06-07 | United Technologies Corporation | Support material for a noble metal catalyst and method for making the same |
| US4158643A (en) * | 1976-07-15 | 1979-06-19 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
| DE2736906C2 (de) * | 1977-08-16 | 1979-10-31 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
| DE4022853A1 (de) * | 1990-07-18 | 1992-01-23 | Basf Ag | Platin-graphittraeger-katalysatoren und deren verwendung |
| DE4022851A1 (de) * | 1990-07-18 | 1992-01-23 | Basf Ag | Platin-graphittraeger-katalysatoren und deren verwendung |
| DE19812509C2 (de) * | 1998-03-21 | 2000-03-02 | Domo Caproleuna Gmbh | Katalysator zur Gewinnung von Stickstoffmonoxid und Verfahren zu seiner Herstellung |
| DE19847792A1 (de) * | 1998-10-16 | 2000-04-20 | Bayer Ag | Verfahren zur Herstellung von edelmetallhaltigen Katalysatoren auf Kohlenstoff-haltigen Trägermaterialien |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3055840A (en) * | 1958-01-13 | 1962-09-25 | Engelhard Ind Inc | Ruthenium-containing catalysts and methods of making said catalysts and increasing their activity |
| US3275567A (en) * | 1963-06-27 | 1966-09-27 | Engelhard Ind Inc | Method of preparing a sulfided platinum on carbon catalyst |
| DE1567513B2 (de) * | 1965-12-28 | 1975-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Hydroxylammoniumsalzen |
-
1967
- 1967-05-13 DE DE19671667045 patent/DE1667045A1/de active Pending
-
1968
- 1968-04-25 CH CH615268A patent/CH498652A/de not_active IP Right Cessation
- 1968-05-07 GB GB1229493D patent/GB1229493A/en not_active Expired
- 1968-05-08 FR FR1574146D patent/FR1574146A/fr not_active Expired
- 1968-05-09 NL NL6806597A patent/NL6806597A/xx unknown
- 1968-05-13 BE BE715052D patent/BE715052A/xx unknown
-
1970
- 1970-07-30 US US59718A patent/US3663166A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3663166A (en) | 1972-05-16 |
| GB1229493A (en:Method) | 1971-04-21 |
| NL6806597A (en:Method) | 1968-11-14 |
| FR1574146A (en:Method) | 1969-07-11 |
| CH498652A (de) | 1970-11-15 |
| DE1667045A1 (de) | 1971-06-03 |