SE7808959L - Forfarande for framstellning av dylenoxid - Google Patents
Forfarande for framstellning av dylenoxidInfo
- Publication number
- SE7808959L SE7808959L SE7808959A SE7808959A SE7808959L SE 7808959 L SE7808959 L SE 7808959L SE 7808959 A SE7808959 A SE 7808959A SE 7808959 A SE7808959 A SE 7808959A SE 7808959 L SE7808959 L SE 7808959L
- Authority
- SE
- Sweden
- Prior art keywords
- dylenoxide
- procedure
- production
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49962/73A GB1489335A (en) | 1973-10-26 | 1973-10-26 | Catalyst for the production of ethylene oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7808959L true SE7808959L (sv) | 1978-08-24 |
| SE434837B SE434837B (sv) | 1984-08-20 |
Family
ID=10454139
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7412461A SE407156B (sv) | 1973-10-26 | 1974-10-03 | Forfarande for framstellning av en silverkatalysator |
| SE7808959A SE434837B (sv) | 1973-10-26 | 1978-08-24 | Forfarande for framstellning av etylenoxid genom direkt oxidation av eten i angfas med molekylert syre i nervaro av en silverkatalysator |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7412461A SE407156B (sv) | 1973-10-26 | 1974-10-03 | Forfarande for framstellning av en silverkatalysator |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS581629B2 (sv) |
| BE (1) | BE821439A (sv) |
| CA (1) | CA1048010A (sv) |
| CS (1) | CS219313B2 (sv) |
| DD (1) | DD114407A5 (sv) |
| DE (1) | DE2448449C2 (sv) |
| ES (2) | ES431308A1 (sv) |
| FR (1) | FR2249087B1 (sv) |
| GB (1) | GB1489335A (sv) |
| IN (1) | IN143192B (sv) |
| IT (1) | IT1025175B (sv) |
| NL (1) | NL7413748A (sv) |
| PL (1) | PL99702B1 (sv) |
| RO (1) | RO84369B (sv) |
| SE (2) | SE407156B (sv) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2640540B2 (de) * | 1976-09-09 | 1978-10-19 | Basf Ag, 6700 Ludwigshafen | Katalysator zur Herstellung von Äthylenoxid |
| US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
| DE2819595A1 (de) * | 1977-05-12 | 1978-12-07 | Basf Ag | Katalysator zur herstellung von aethylenoxid |
| JPS5689843A (en) * | 1979-12-25 | 1981-07-21 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for production of ethylene oxide |
| US4419276A (en) | 1981-09-30 | 1983-12-06 | Union Carbide Corporation | Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst |
| US4455392A (en) * | 1981-10-05 | 1984-06-19 | Union Carbide Corporation | Process for preparing a supported silver catalyst |
| BG37835A3 (en) * | 1982-06-30 | 1985-08-15 | Hoechst Ag,De | Method for preparing silver catalyst |
| US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
| JPS60216844A (ja) * | 1984-04-13 | 1985-10-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | エチレンオキシド製造用銀触媒 |
| MX245604B (es) | 2002-06-28 | 2007-05-04 | Shell Int Research | Metodo para iniciar un proceso de epoxidacion y proceso de epoxidacion de una olefina. |
| MX256050B (es) * | 2002-06-28 | 2008-04-07 | Shell Int Research | Metodo para mejorar la selectividad de un catalizador y un proceso de epoxidacion de una olefina. |
| US7348444B2 (en) | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
| US6846774B2 (en) * | 2003-04-23 | 2005-01-25 | Scientific Design Co., Inc. | Ethylene oxide catalyst |
| US20040225138A1 (en) | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
| WO2004101144A1 (en) * | 2003-05-07 | 2004-11-25 | Shell Internationale Research Maatschappij B.V., | Silver-containing catalysts, the manufacture of such silver containing catalysts, and the use thereof |
| US8148555B2 (en) | 2003-06-26 | 2012-04-03 | Shell Oil Company | Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
| WO2006036677A2 (en) | 2004-09-24 | 2006-04-06 | Shell Internationale Research Maatschappij B.V. | A process for selecting shaped particles, a process for installing a system, a process for reacting a gaseous feedstock in such a system, a computer program product, and a computer system |
| US10532989B2 (en) | 2007-05-09 | 2020-01-14 | Shell Oil Company | Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
| WO2009137427A2 (en) | 2008-05-07 | 2009-11-12 | Shell Oil Company | A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
| WO2009137431A2 (en) | 2008-05-07 | 2009-11-12 | Shell Oil Company | A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
| JP7107934B2 (ja) | 2016-12-02 | 2022-07-27 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | エチレンエポキシ化触媒のコンディショニング方法およびエチレンオキシドの生成の関連方法 |
| US20210284962A1 (en) | 2018-06-21 | 2021-09-16 | The Regents Of The University Of California | Generation of a population of hindbrain cells and hindbrain-like organoids from pluripotent stem cells |
| US11772082B1 (en) | 2018-06-21 | 2023-10-03 | Avn Corporation | Catalyst supports—composition and process of manufacture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793658A (fr) * | 1972-01-07 | 1973-07-04 | Shell Int Research | Catalyseur utilisable pour la production d'oxyde d'ethylene |
-
1973
- 1973-10-26 GB GB49962/73A patent/GB1489335A/en not_active Expired
-
1974
- 1974-10-03 SE SE7412461A patent/SE407156B/sv not_active IP Right Cessation
- 1974-10-07 CA CA210,866A patent/CA1048010A/en not_active Expired
- 1974-10-10 DE DE2448449A patent/DE2448449C2/de not_active Expired
- 1974-10-21 NL NL7413748A patent/NL7413748A/xx active Search and Examination
- 1974-10-22 IN IN2330/CAL/74A patent/IN143192B/en unknown
- 1974-10-24 IT IT28761/74A patent/IT1025175B/it active
- 1974-10-24 BE BE149849A patent/BE821439A/xx not_active IP Right Cessation
- 1974-10-24 JP JP49122005A patent/JPS581629B2/ja not_active Expired
- 1974-10-24 ES ES431308A patent/ES431308A1/es not_active Expired
- 1974-10-24 FR FR7435691A patent/FR2249087B1/fr not_active Expired
- 1974-10-25 CS CS747326A patent/CS219313B2/cs unknown
- 1974-10-25 DD DD181925A patent/DD114407A5/xx unknown
- 1974-10-25 PL PL1974175085A patent/PL99702B1/pl unknown
- 1974-10-25 RO RO80324A patent/RO84369B/ro unknown
-
1976
- 1976-05-06 ES ES447632A patent/ES447632A1/es not_active Expired
-
1978
- 1978-08-24 SE SE7808959A patent/SE434837B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7413748A (nl) | 1975-04-29 |
| RO84369B (ro) | 1984-08-30 |
| CS219313B2 (en) | 1983-03-25 |
| JPS581629B2 (ja) | 1983-01-12 |
| ES431308A1 (es) | 1976-11-16 |
| FR2249087B1 (sv) | 1976-10-22 |
| IN143192B (sv) | 1977-10-15 |
| JPS5074589A (sv) | 1975-06-19 |
| BE821439A (fr) | 1975-04-24 |
| ES447632A1 (es) | 1977-06-16 |
| CA1048010A (en) | 1979-02-06 |
| IT1025175B (it) | 1978-08-10 |
| GB1489335A (en) | 1977-10-19 |
| FR2249087A1 (sv) | 1975-05-23 |
| SE7412461L (sv) | 1975-04-28 |
| DD114407A5 (sv) | 1975-08-05 |
| SE434837B (sv) | 1984-08-20 |
| DE2448449C2 (de) | 1986-03-06 |
| SE407156B (sv) | 1979-03-19 |
| DE2448449A1 (de) | 1975-04-30 |
| PL99702B1 (pl) | 1978-08-31 |
| RO84369A (ro) | 1984-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7808959-6 Effective date: 19930510 Format of ref document f/p: F |