CS191250B2 - Preparation of ethylenoxide - Google Patents
Preparation of ethylenoxideInfo
- Publication number
- CS191250B2 CS191250B2 CS776151A CS615177A CS191250B2 CS 191250 B2 CS191250 B2 CS 191250B2 CS 776151 A CS776151 A CS 776151A CS 615177 A CS615177 A CS 615177A CS 191250 B2 CS191250 B2 CS 191250B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- ethylenoxide
- preparation
- 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
- B01J23/54—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
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 |
|---|---|---|---|
| US21618872A | 1972-01-07 | 1972-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS191250B2 true CS191250B2 (en) | 1979-06-29 |
Family
ID=22806078
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS776151A CS191250B2 (en) | 1972-01-07 | 1973-01-05 | Preparation of ethylenoxide |
| CS73124A CS191210B2 (en) | 1972-01-07 | 1973-01-05 | Silver catalyser |
| CS776150A CS191249B2 (en) | 1972-01-07 | 1973-01-05 | Method of making the silver catalysers |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS73124A CS191210B2 (en) | 1972-01-07 | 1973-01-05 | Silver catalyser |
| CS776150A CS191249B2 (en) | 1972-01-07 | 1973-01-05 | Method of making the silver catalysers |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5748554B2 (en) |
| AU (1) | AU472997B2 (en) |
| BE (1) | BE793658A (en) |
| CA (1) | CA1026357A (en) |
| CS (3) | CS191250B2 (en) |
| DD (2) | DD112438A5 (en) |
| DE (1) | DE2300512C2 (en) |
| ES (2) | ES410401A1 (en) |
| FR (1) | FR2167728B1 (en) |
| GB (1) | GB1413251A (en) |
| IT (1) | IT978032B (en) |
| NL (1) | NL177662C (en) |
| PL (1) | PL89083B1 (en) |
| RO (1) | RO61470A7 (en) |
| SE (2) | SE392044B (en) |
| SU (2) | SU509206A3 (en) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207210A (en) | 1973-10-26 | 1980-06-10 | Shell Oil Company | Process for preparing an ethylene oxide catalyst |
| GB1489335A (en) * | 1973-10-26 | 1977-10-19 | Shell Int Research | Catalyst for the production of ethylene oxide |
| CA1026763A (en) * | 1974-05-20 | 1978-02-21 | Robert P. Nielsen | Silver catalysts used in ethylene oxide production |
| GB1569974A (en) * | 1976-03-05 | 1980-06-25 | Ici Ltd | Restoration of selectivity to catalysts used in the production of olefine oxides |
| DE2704197A1 (en) * | 1977-02-02 | 1978-08-31 | Basf Ag | Catalysts for ethylene oxide prepn. - comprising supported silver promoted with two or more alkali metals |
| US4168247A (en) * | 1976-05-28 | 1979-09-18 | Imperial Chemical Industries Limited | Catalysts for the production of alkylene oxides |
| US4206128A (en) | 1976-06-16 | 1980-06-03 | Texaco Development Corporation | Ethylene oxide production |
| US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
| US4097414A (en) * | 1976-08-30 | 1978-06-27 | Texaco Development Corp. | Modified ethylene oxide catalyst and a process for its preparation |
| GB1594362A (en) * | 1977-05-23 | 1981-07-30 | Ici Ltd | Production of alkylene oxides and catalysts therefor |
| US4229321A (en) * | 1979-02-26 | 1980-10-21 | Texaco Development Corp. | Process for making a silver catalyst |
| US4224194A (en) * | 1979-02-26 | 1980-09-23 | Texaco Development Corp. | Process for preparing an ethylene oxide catalyst |
| 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 |
| US4760042A (en) * | 1982-03-24 | 1988-07-26 | Scientific Design Company, Inc. | Process for preparing an alkali metal-promoted silver catalyst |
| JPS6110570A (en) * | 1984-06-25 | 1986-01-18 | Mitsui Toatsu Chem Inc | Preparation of ethylene oxide |
| EP0172565B1 (en) * | 1984-08-21 | 1991-03-13 | Mitsubishi Petrochemical Co., Ltd. | Silver catalyst for production of ethylene oxide from ethylene, and process for production thereof |
| GB8613818D0 (en) * | 1986-06-06 | 1986-07-09 | Ici Plc | Catalysts |
| GB8610441D0 (en) * | 1986-04-29 | 1986-06-04 | Shell Int Research | Preparation of silver-containing catalyst |
| GB2190855A (en) * | 1986-05-28 | 1987-12-02 | Shell Int Research | Process for the preparation of a silver-containing catalyst |
| DE3643248A1 (en) * | 1986-12-18 | 1988-06-30 | Basf Ag | SILVER CATALYST, ITS PRODUCTION AND USE |
| GB8716653D0 (en) * | 1987-07-15 | 1987-08-19 | Shell Int Research | Silver-containing catalyst |
| DE3905578A1 (en) * | 1989-02-23 | 1990-08-30 | Basf Ag | METHOD FOR PRODUCING A SILVER CATALYST |
| US5407888A (en) * | 1992-05-12 | 1995-04-18 | Basf Aktiengesellschaft | Silver catalyst |
| US5705661A (en) * | 1995-09-25 | 1998-01-06 | Mitsubishi Chemical Corporation | Catalyst for production of ethylene oxide |
| DE19803890A1 (en) * | 1998-01-31 | 1999-08-05 | Erdoelchemie Gmbh | Silver-containing supported catalysts and catalyst intermediates, process for their preparation and their use |
| US8357812B2 (en) | 2005-12-22 | 2013-01-22 | Shell Oil Company | Process for preparing a rejuvenated epoxidation catalyst |
| US7704908B2 (en) | 2005-12-22 | 2010-04-27 | Shell Oil Company | Method for reusing rhenium from a donor spent epoxidation catalyst |
| DE102008011767B4 (en) | 2008-02-28 | 2012-07-26 | Basf Se | Process for the preparation of olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols |
| DE102008014910A1 (en) | 2008-03-19 | 2009-09-24 | Basf Se | Use of a supported noble metal-containing catalyst for oxidative dehydrogenation |
| US8871959B2 (en) | 2008-10-08 | 2014-10-28 | Basf Se | Method for producing an alkylene oxide |
| CN102459211B (en) | 2009-06-09 | 2014-11-26 | 巴斯夫欧洲公司 | Use of structured catalyst beds to produce ethylene oxide |
| US8921587B2 (en) | 2011-04-14 | 2014-12-30 | Basf Se | Process for producing a catalyst for the oxidation of ethylene to ethylene oxide |
| US8629079B2 (en) | 2011-04-14 | 2014-01-14 | Basf Se | Process for producing a catalyst for the oxidation of ethylene to ethylene oxide |
| US8987482B2 (en) | 2011-10-28 | 2015-03-24 | Basf Se | Process for producing a supported silver catalyst |
| WO2013164727A1 (en) | 2012-05-04 | 2013-11-07 | Basf Se | Catalyst for epoxidation of alkenes |
| US9079154B2 (en) | 2012-05-04 | 2015-07-14 | Basf Se | Catalyst for the epoxidation of alkenes |
| US9714227B2 (en) | 2013-12-09 | 2017-07-25 | Basf Se | Catalyst for the epoxidation of alkenes |
| EP3496851A1 (en) | 2016-08-08 | 2019-06-19 | Basf Se | Catalyst for the oxidation of ethylene to ethylene oxide |
| WO2019020793A1 (en) | 2017-07-28 | 2019-01-31 | Basf Se | Process for producing a shaped catalyst body comprising silver applied to an alumina support |
| TWI808125B (en) | 2018-02-07 | 2023-07-11 | 德商巴斯夫歐洲公司 | Catalyst effective in the oxidative conversion of ethylene to ethylene oxide |
| EP3639924A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
| EP3639923A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Process for producing ethylene oxide by gas-phase oxidation of ethylene |
| EP3659703A1 (en) | 2018-11-28 | 2020-06-03 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
| WO2021038027A1 (en) | 2019-08-28 | 2021-03-04 | Basf Se | Process for preparing an epoxidation catalyst |
| EP3885038A1 (en) | 2020-03-27 | 2021-09-29 | Basf Se | Process for producing an epoxidation catalyst |
| CN115362018A (en) | 2020-03-27 | 2022-11-18 | 巴斯夫欧洲公司 | Method for producing silver-based epoxidation catalyst |
| WO2021260140A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
| US20230256420A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Shaped catalyst body for the production of ethylene oxide |
| WO2021260182A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Process for producing a porous alpha-alumina catalyst support |
| CN116723893A (en) | 2021-01-26 | 2023-09-08 | 巴斯夫欧洲公司 | Epoxidation catalyst |
| WO2024079247A1 (en) | 2022-10-12 | 2024-04-18 | Basf Se | Epoxidation catalyst |
| WO2024089254A1 (en) | 2022-10-28 | 2024-05-02 | Basf Se | Process for the manufacture of a c4-olefin-derived chemical of interest, in particular citral, from renewably-sourced ethanol |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125538A (en) * | 1964-03-17 | Thallium |
-
1973
- 1973-01-04 BE BE793658D patent/BE793658A/en not_active IP Right Cessation
- 1973-01-05 DE DE2300512A patent/DE2300512C2/en not_active Expired
- 1973-01-05 GB GB68973A patent/GB1413251A/en not_active Expired
- 1973-01-05 FR FR7300329A patent/FR2167728B1/fr not_active Expired
- 1973-01-05 CS CS776151A patent/CS191250B2/en unknown
- 1973-01-05 CA CA160,696A patent/CA1026357A/en not_active Expired
- 1973-01-05 RO RO73406A patent/RO61470A7/ro unknown
- 1973-01-05 AU AU50809/73A patent/AU472997B2/en not_active Expired
- 1973-01-05 JP JP48000097A patent/JPS5748554B2/ja not_active Expired
- 1973-01-05 CS CS73124A patent/CS191210B2/en unknown
- 1973-01-05 ES ES410401A patent/ES410401A1/en not_active Expired
- 1973-01-05 PL PL1973160171A patent/PL89083B1/en unknown
- 1973-01-05 SE SE7300157A patent/SE392044B/en unknown
- 1973-01-05 CS CS776150A patent/CS191249B2/en unknown
- 1973-01-05 SU SU1958292A patent/SU509206A3/en active
- 1973-01-05 NL NLAANVRAGE7300162,A patent/NL177662C/en not_active IP Right Cessation
- 1973-01-05 SU SU731882101A patent/SU482935A3/en active
- 1973-01-05 IT IT19060/73A patent/IT978032B/en active
- 1973-01-08 DD DD178738*A patent/DD112438A5/xx unknown
- 1973-01-08 DD DD168136A patent/DD104206A5/xx unknown
-
1975
- 1975-05-27 ES ES437964A patent/ES437964A1/en not_active Expired
- 1975-09-04 SE SE7509856A patent/SE423543B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS191210B2 (en) | 1979-06-29 |
| SE7509856L (en) | 1975-09-04 |
| NL177662B (en) | 1985-06-03 |
| SU482935A3 (en) | 1975-08-30 |
| GB1413251A (en) | 1975-11-12 |
| AU5080973A (en) | 1974-07-11 |
| SE423543B (en) | 1982-05-10 |
| PL89083B1 (en) | 1976-10-30 |
| DD112438A5 (en) | 1975-04-12 |
| AU472997B2 (en) | 1976-06-10 |
| JPS4930286A (en) | 1974-03-18 |
| IT978032B (en) | 1974-09-20 |
| JPS5748554B2 (en) | 1982-10-16 |
| CS191249B2 (en) | 1979-06-29 |
| CA1026357A (en) | 1978-02-14 |
| ES437964A1 (en) | 1977-04-01 |
| FR2167728B1 (en) | 1976-06-18 |
| RO61470A7 (en) | 1977-02-15 |
| FR2167728A1 (en) | 1973-08-24 |
| SU509206A3 (en) | 1976-03-30 |
| BE793658A (en) | 1973-07-04 |
| DE2300512C2 (en) | 1986-01-30 |
| DE2300512A1 (en) | 1973-07-26 |
| NL7300162A (en) | 1973-07-10 |
| SE392044B (en) | 1977-03-14 |
| DD104206A5 (en) | 1974-03-05 |
| NL177662C (en) | 1988-08-16 |
| ES410401A1 (en) | 1976-04-01 |
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