SE397528B - PROCEDURE FOR THE PREPARATION OF A SILVER CATALYST FOR USE IN THE PREPARATION OF ETHYLENOXIDE - Google Patents
PROCEDURE FOR THE PREPARATION OF A SILVER CATALYST FOR USE IN THE PREPARATION OF ETHYLENOXIDEInfo
- Publication number
- SE397528B SE397528B SE7316879A SE7316879A SE397528B SE 397528 B SE397528 B SE 397528B SE 7316879 A SE7316879 A SE 7316879A SE 7316879 A SE7316879 A SE 7316879A SE 397528 B SE397528 B SE 397528B
- Authority
- SE
- Sweden
- Prior art keywords
- preparation
- ethylenoxide
- procedure
- silver catalyst
- silver
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7217061,A NL172326C (en) | 1972-12-15 | 1972-12-15 | PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE397528B true SE397528B (en) | 1977-11-07 |
Family
ID=19817554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7316879A SE397528B (en) | 1972-12-15 | 1973-12-13 | PROCEDURE FOR THE PREPARATION OF A SILVER CATALYST FOR USE IN THE PREPARATION OF ETHYLENOXIDE |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5811252B2 (en) |
| BE (1) | BE808278A (en) |
| CA (1) | CA1034955A (en) |
| CS (1) | CS188911B2 (en) |
| DD (1) | DD108905A5 (en) |
| DE (1) | DE2362066C2 (en) |
| ES (1) | ES421424A1 (en) |
| FR (1) | FR2327239A1 (en) |
| GB (1) | GB1452145A (en) |
| IN (1) | IN139432B (en) |
| IT (1) | IT1000822B (en) |
| NL (1) | NL172326C (en) |
| PL (1) | PL99701B1 (en) |
| RO (1) | RO70916A (en) |
| SE (1) | SE397528B (en) |
| SU (1) | SU574131A3 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
| US4774222A (en) * | 1982-06-16 | 1988-09-27 | Scientific Design Company, Inc. | Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst |
| DE3310685A1 (en) * | 1982-07-24 | 1984-02-09 | Hoechst Ag, 6230 Frankfurt | SILVER CATALYSTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF ETHYLENE OXIDE |
| WO1997041948A1 (en) * | 1996-05-09 | 1997-11-13 | Alliedsignal Inc. | Catalytic reactor for the decomposition of ozone |
| JP2000517235A (en) * | 1996-08-16 | 2000-12-26 | アライド・シグナル・インコーポレーテツド | Environmental control system including catalytic reactor for ozone decomposition |
| CN114471547B (en) * | 2022-03-18 | 2024-04-02 | 西京学院 | Tremella carbon-coated nano silver material and preparation method and application thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170663A (en) * | 1967-03-22 | 1969-11-12 | Shell Int Research | Process for preparing Silver Catalysts |
| BE775697A (en) * | 1970-12-02 | 1972-05-23 | Shell Int Research |
-
1972
- 1972-12-15 NL NLAANVRAGE7217061,A patent/NL172326C/en not_active IP Right Cessation
-
1973
- 1973-11-09 CA CA185,537A patent/CA1034955A/en not_active Expired
- 1973-11-19 IN IN2534/CAL/73A patent/IN139432B/en unknown
- 1973-12-06 BE BE1005564A patent/BE808278A/en not_active IP Right Cessation
- 1973-12-10 IT IT2966/73A patent/IT1000822B/en active
- 1973-12-13 SE SE7316879A patent/SE397528B/en unknown
- 1973-12-13 PL PL1973167269A patent/PL99701B1/en unknown
- 1973-12-13 GB GB5780873A patent/GB1452145A/en not_active Expired
- 1973-12-13 DD DD175745A patent/DD108905A5/xx unknown
- 1973-12-13 FR FR7344551A patent/FR2327239A1/en active Granted
- 1973-12-13 ES ES421424A patent/ES421424A1/en not_active Expired
- 1973-12-13 JP JP48138235A patent/JPS5811252B2/en not_active Expired
- 1973-12-13 DE DE2362066A patent/DE2362066C2/en not_active Expired
- 1973-12-13 RO RO7376991A patent/RO70916A/en unknown
- 1973-12-13 CS CS738656A patent/CS188911B2/en unknown
- 1973-12-14 SU SU7301978252A patent/SU574131A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811252B2 (en) | 1983-03-02 |
| FR2327239B1 (en) | 1978-03-24 |
| IN139432B (en) | 1976-06-19 |
| AU6358173A (en) | 1975-06-19 |
| SU574131A3 (en) | 1977-09-25 |
| FR2327239A1 (en) | 1977-05-06 |
| DE2362066C2 (en) | 1983-11-10 |
| PL99701B1 (en) | 1978-08-31 |
| JPS4987609A (en) | 1974-08-22 |
| NL172326B (en) | 1983-03-16 |
| GB1452145A (en) | 1976-10-13 |
| IT1000822B (en) | 1976-04-10 |
| BE808278A (en) | 1974-06-06 |
| CS188911B2 (en) | 1979-03-30 |
| RO70916A (en) | 1982-05-10 |
| CA1034955A (en) | 1978-07-18 |
| ES421424A1 (en) | 1976-05-01 |
| NL7217061A (en) | 1974-06-18 |
| NL172326C (en) | 1984-02-16 |
| DD108905A5 (en) | 1974-10-12 |
| DE2362066A1 (en) | 1974-06-27 |
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