AU459421B2 - A method of activating catalysts - Google Patents
A method of activating catalystsInfo
- Publication number
- AU459421B2 AU459421B2 AU39433/72A AU3943372A AU459421B2 AU 459421 B2 AU459421 B2 AU 459421B2 AU 39433/72 A AU39433/72 A AU 39433/72A AU 3943372 A AU3943372 A AU 3943372A AU 459421 B2 AU459421 B2 AU 459421B2
- Authority
- AU
- Australia
- Prior art keywords
- activating catalysts
- catalysts
- activating
- 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
- 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11982971A | 1971-03-01 | 1971-03-01 | |
| USUS119829 | 1971-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3943372A AU3943372A (en) | 1973-08-30 |
| AU459421B2 true AU459421B2 (en) | 1975-03-07 |
Family
ID=22386638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU39433/72A Expired AU459421B2 (en) | 1971-03-01 | 1972-02-28 | A method of activating catalysts |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5944097B1 (en) |
| AT (1) | AT340371B (en) |
| AU (1) | AU459421B2 (en) |
| BE (1) | BE779699R (en) |
| BR (1) | BR7201114D0 (en) |
| CA (1) | CA992975A (en) |
| CH (1) | CH603237A5 (en) |
| CS (1) | CS191202B2 (en) |
| DD (1) | DD108464A6 (en) |
| DE (1) | DE2209392A1 (en) |
| ES (1) | ES400237A2 (en) |
| FR (1) | FR2128378B2 (en) |
| GB (1) | GB1369640A (en) |
| IE (1) | IE36682B1 (en) |
| IT (1) | IT1009508B (en) |
| NL (1) | NL7202481A (en) |
| NO (1) | NO135622C (en) |
| PL (1) | PL83211B1 (en) |
| RO (1) | RO61333A7 (en) |
| SE (1) | SE380982B (en) |
| ZA (1) | ZA721318B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES447348A1 (en) * | 1975-05-02 | 1977-07-01 | Hoechst Ag | Process for reactivating silver catalysts used in the manufacture of ethylene oxide by direct oxidation |
| DE2740480B2 (en) * | 1977-09-08 | 1979-07-05 | Hoechst Ag, 6000 Frankfurt | Process for improving the effectiveness of supported silver catalysts |
| US5387751A (en) * | 1978-02-10 | 1995-02-07 | Imperial Chemical Industries Plc | Production of olefine oxides |
| DE2904919A1 (en) * | 1979-02-09 | 1980-08-21 | Basf Ag | METHOD FOR THE PRODUCTION AND REGENERATION OF CARRIER CATALYSTS AND THE USE THEREOF FOR THE PRODUCTION OF AETHYLENE OXIDE |
| US4342667A (en) | 1979-03-26 | 1982-08-03 | The Halcon Sd Group, Inc. | Process for preparing a silver catalyst |
| ES2391809T3 (en) | 2008-10-08 | 2012-11-30 | Basf Se | Method to produce alkylene oxides |
-
1972
- 1972-02-23 BE BE779699A patent/BE779699R/en active
- 1972-02-25 NL NL7202481A patent/NL7202481A/xx not_active Application Discontinuation
- 1972-02-28 SE SE7202459A patent/SE380982B/en unknown
- 1972-02-28 ZA ZA721318A patent/ZA721318B/en unknown
- 1972-02-28 CS CS721266A patent/CS191202B2/en unknown
- 1972-02-28 JP JP47019753A patent/JPS5944097B1/ja active Pending
- 1972-02-28 RO RO69910A patent/RO61333A7/ro unknown
- 1972-02-28 DE DE19722209392 patent/DE2209392A1/en not_active Withdrawn
- 1972-02-28 IE IE237/72A patent/IE36682B1/en unknown
- 1972-02-28 CH CH278972A patent/CH603237A5/xx unknown
- 1972-02-28 CA CA135,735A patent/CA992975A/en not_active Expired
- 1972-02-28 NO NO603/72A patent/NO135622C/no unknown
- 1972-02-28 AU AU39433/72A patent/AU459421B2/en not_active Expired
- 1972-02-28 BR BR1114/72A patent/BR7201114D0/en unknown
- 1972-02-28 GB GB900572A patent/GB1369640A/en not_active Expired
- 1972-02-28 FR FR7206689A patent/FR2128378B2/fr not_active Expired
- 1972-02-28 DD DD161156A patent/DD108464A6/xx unknown
- 1972-02-28 AT AT159272A patent/AT340371B/en not_active IP Right Cessation
- 1972-02-28 IT IT21140/72A patent/IT1009508B/en active
- 1972-02-28 PL PL1972153752A patent/PL83211B1/xx unknown
- 1972-02-28 ES ES400237A patent/ES400237A2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA992975A (en) | 1976-07-13 |
| ZA721318B (en) | 1972-11-29 |
| BR7201114D0 (en) | 1973-06-14 |
| CS191202B2 (en) | 1979-06-29 |
| NO135622B (en) | 1977-01-24 |
| CH603237A5 (en) | 1978-08-15 |
| FR2128378A2 (en) | 1972-10-20 |
| DD108464A6 (en) | 1974-09-20 |
| GB1369640A (en) | 1974-10-09 |
| PL83211B1 (en) | 1975-12-31 |
| NL7202481A (en) | 1972-09-05 |
| DE2209392A1 (en) | 1972-11-23 |
| SE380982B (en) | 1975-11-24 |
| RO61333A7 (en) | 1976-09-15 |
| BE779699R (en) | 1972-08-23 |
| JPS5944097B1 (en) | 1984-10-26 |
| ATA159272A (en) | 1977-04-15 |
| ES400237A2 (en) | 1977-07-01 |
| AT340371B (en) | 1977-12-12 |
| FR2128378B2 (en) | 1977-07-22 |
| IE36682B1 (en) | 1977-02-02 |
| NO135622C (en) | 1977-05-04 |
| AU3943372A (en) | 1973-08-30 |
| IE36682L (en) | 1972-09-01 |
| IT1009508B (en) | 1976-12-20 |
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