FR2128378B2 - - Google Patents
Info
- Publication number
- FR2128378B2 FR2128378B2 FR7206689A FR7206689A FR2128378B2 FR 2128378 B2 FR2128378 B2 FR 2128378B2 FR 7206689 A FR7206689 A FR 7206689A FR 7206689 A FR7206689 A FR 7206689A FR 2128378 B2 FR2128378 B2 FR 2128378B2
- 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
- B01J23/38—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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11982971A | 1971-03-01 | 1971-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2128378A2 FR2128378A2 (en) | 1972-10-20 |
| FR2128378B2 true FR2128378B2 (en) | 1977-07-22 |
Family
ID=22386638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7206689A Expired FR2128378B2 (en) | 1971-03-01 | 1972-02-28 |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342667A (en) | 1979-03-26 | 1982-08-03 | The Halcon Sd Group, Inc. | Process for preparing a silver catalyst |
Families Citing this family (5)
| 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 |
| CN102177145B (en) * | 2008-10-08 | 2014-07-30 | 巴斯夫欧洲公司 | Method for producing an alkylene oxide |
-
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 CS CS721266A patent/CS191202B2/en unknown
- 1972-02-28 DD DD161156A patent/DD108464A6/xx unknown
- 1972-02-28 CH CH278972A patent/CH603237A5/xx unknown
- 1972-02-28 ZA ZA721318A patent/ZA721318B/en unknown
- 1972-02-28 AT AT159272A patent/AT340371B/en not_active IP Right Cessation
- 1972-02-28 PL PL1972153752A patent/PL83211B1/xx unknown
- 1972-02-28 IT IT21140/72A patent/IT1009508B/en active
- 1972-02-28 CA CA135,735A patent/CA992975A/en not_active Expired
- 1972-02-28 AU AU39433/72A patent/AU459421B2/en not_active Expired
- 1972-02-28 IE IE237/72A patent/IE36682B1/en unknown
- 1972-02-28 JP JP47019753A patent/JPS5944097B1/ja active Pending
- 1972-02-28 GB GB900572A patent/GB1369640A/en not_active Expired
- 1972-02-28 ES ES400237A patent/ES400237A2/en not_active Expired
- 1972-02-28 DE DE19722209392 patent/DE2209392A1/en not_active Withdrawn
- 1972-02-28 RO RO69910A patent/RO61333A7/ro unknown
- 1972-02-28 BR BR1114/72A patent/BR7201114D0/en unknown
- 1972-02-28 FR FR7206689A patent/FR2128378B2/fr not_active Expired
- 1972-02-28 NO NO603/72A patent/NO135622C/no unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342667A (en) | 1979-03-26 | 1982-08-03 | The Halcon Sd Group, Inc. | Process for preparing a silver catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| IE36682L (en) | 1972-09-01 |
| GB1369640A (en) | 1974-10-09 |
| CH603237A5 (en) | 1978-08-15 |
| SE380982B (en) | 1975-11-24 |
| NL7202481A (en) | 1972-09-05 |
| CA992975A (en) | 1976-07-13 |
| ATA159272A (en) | 1977-04-15 |
| ZA721318B (en) | 1972-11-29 |
| BR7201114D0 (en) | 1973-06-14 |
| BE779699R (en) | 1972-08-23 |
| NO135622B (en) | 1977-01-24 |
| NO135622C (en) | 1977-05-04 |
| FR2128378A2 (en) | 1972-10-20 |
| PL83211B1 (en) | 1975-12-31 |
| IE36682B1 (en) | 1977-02-02 |
| DD108464A6 (en) | 1974-09-20 |
| AT340371B (en) | 1977-12-12 |
| CS191202B2 (en) | 1979-06-29 |
| AU3943372A (en) | 1973-08-30 |
| RO61333A7 (en) | 1976-09-15 |
| JPS5944097B1 (en) | 1984-10-26 |
| AU459421B2 (en) | 1975-03-07 |
| IT1009508B (en) | 1976-12-20 |
| DE2209392A1 (en) | 1972-11-23 |
| ES400237A2 (en) | 1977-07-01 |