CS191249B2 - Method of making the silver catalysers - Google Patents
Method of making the silver catalysersInfo
- Publication number
- CS191249B2 CS191249B2 CS776150A CS615077A CS191249B2 CS 191249 B2 CS191249 B2 CS 191249B2 CS 776150 A CS776150 A CS 776150A CS 615077 A CS615077 A CS 615077A CS 191249 B2 CS191249 B2 CS 191249B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- catalysers
- silver
- making
- silver catalysers
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
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 |
|---|---|
| CS191249B2 true CS191249B2 (en) | 1979-06-29 |
Family
ID=22806078
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS776150A CS191249B2 (en) | 1972-01-07 | 1973-01-05 | Method of making the silver catalysers |
| CS776151A CS191250B2 (en) | 1972-01-07 | 1973-01-05 | Preparation of ethylenoxide |
| CS73124A CS191210B2 (en) | 1972-01-07 | 1973-01-05 | Silver catalyser |
Family Applications After (2)
| 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 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5748554B2 (en) |
| AU (1) | AU472997B2 (en) |
| BE (1) | BE793658A (en) |
| CA (1) | CA1026357A (en) |
| CS (3) | CS191249B2 (en) |
| DD (2) | DD104206A5 (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 (58)
| 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 |
| DE3582097D1 (en) * | 1984-08-21 | 1991-04-18 | Mitsubishi Petrochemical Co | SILVER CATALYST FOR THE PRODUCTION OF ETHYLENE OXIDE FROM ETHYLENE AND METHOD FOR THE 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 |
| RU2177829C1 (en) * | 2001-04-17 | 2002-01-10 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Оксит" | Method of preparing ethylene oxide production catalyst |
| US7704908B2 (en) | 2005-12-22 | 2010-04-27 | Shell Oil Company | Method for reusing rhenium from a donor spent epoxidation catalyst |
| US8357812B2 (en) | 2005-12-22 | 2013-01-22 | Shell Oil Company | Process for preparing a rejuvenated epoxidation catalyst |
| US7459589B2 (en) | 2005-12-22 | 2008-12-02 | Shell Oil Company | Process for the preparation of an alkylene glycol |
| 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 |
| US8580982B2 (en) | 2009-06-09 | 2013-11-12 | Georg Seeber | Use of structured catalyst beds for preparing 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 |
| US8921587B2 (en) | 2011-04-14 | 2014-12-30 | 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 |
| EP2844646A4 (en) | 2012-05-04 | 2016-03-23 | Basf Se | Catalyst for epoxidation of alkenes |
| US9079154B2 (en) | 2012-05-04 | 2015-07-14 | Basf Se | Catalyst for the epoxidation of alkenes |
| JP2017501864A (en) | 2013-12-09 | 2017-01-19 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Catalyst for 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 |
| EP3639923A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Process for producing ethylene oxide by gas-phase oxidation of ethylene |
| EP3639924A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
| 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 |
| EP4126350B1 (en) | 2020-03-27 | 2024-05-08 | Basf Se | Process for producing a silver-based epoxidation catalyst |
| EP3885038A1 (en) | 2020-03-27 | 2021-09-29 | Basf Se | Process for producing an epoxidation catalyst |
| US20230256420A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Shaped catalyst body for the production of ethylene oxide |
| US20230256415A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
| EP4171802A1 (en) | 2020-06-26 | 2023-05-03 | Basf Se | Porous catalyst-support shaped body |
| CN116723893A (en) | 2021-01-26 | 2023-09-08 | 巴斯夫欧洲公司 | Epoxidation catalyst |
| TW202421267A (en) | 2022-10-12 | 2024-06-01 | 德商巴斯夫歐洲公司 | Epoxidation catalyst |
| EP4608789A1 (en) | 2022-10-28 | 2025-09-03 | Basf Se | <sup2/>? <sub2/>?4?process for the manufacture of a c-olefin-derived chemical of interest, in particular citral, from renewably-sourced ethanol |
| WO2024133081A1 (en) | 2022-12-20 | 2024-06-27 | Basf Se | Manufacture of an ethylene-derived chemical of interest, in particular acrylic acid, in combination with generation of heated steam |
| WO2025078359A1 (en) | 2023-10-09 | 2025-04-17 | Basf Se | Manufacture of ethylene-derived chemicals having a bio-based carbon content from bio-naphtha |
| WO2025078353A1 (en) | 2023-10-09 | 2025-04-17 | Basf Se | Manufacture of ethylene-derived chemicals having a bio-based carbon content from pyrolysis oil |
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 FR FR7300329A patent/FR2167728B1/fr not_active Expired
- 1973-01-05 DE DE2300512A patent/DE2300512C2/en not_active Expired
- 1973-01-05 JP JP48000097A patent/JPS5748554B2/ja not_active Expired
- 1973-01-05 NL NLAANVRAGE7300162,A patent/NL177662C/en not_active IP Right Cessation
- 1973-01-05 GB GB68973A patent/GB1413251A/en not_active Expired
- 1973-01-05 CS CS776150A patent/CS191249B2/en unknown
- 1973-01-05 SU SU1958292A patent/SU509206A3/en active
- 1973-01-05 CS CS776151A patent/CS191250B2/en unknown
- 1973-01-05 AU AU50809/73A patent/AU472997B2/en not_active Expired
- 1973-01-05 RO RO73406A patent/RO61470A7/ro unknown
- 1973-01-05 SE SE7300157A patent/SE392044B/en unknown
- 1973-01-05 SU SU731882101A patent/SU482935A3/en active
- 1973-01-05 ES ES410401A patent/ES410401A1/en not_active Expired
- 1973-01-05 IT IT19060/73A patent/IT978032B/en active
- 1973-01-05 PL PL1973160171A patent/PL89083B1/en unknown
- 1973-01-05 CS CS73124A patent/CS191210B2/en unknown
- 1973-01-05 CA CA160,696A patent/CA1026357A/en not_active Expired
- 1973-01-08 DD DD168136A patent/DD104206A5/xx unknown
- 1973-01-08 DD DD178738*A patent/DD112438A5/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 |
|---|---|
| CS191250B2 (en) | 1979-06-29 |
| FR2167728A1 (en) | 1973-08-24 |
| DD104206A5 (en) | 1974-03-05 |
| ES437964A1 (en) | 1977-04-01 |
| DD112438A5 (en) | 1975-04-12 |
| AU5080973A (en) | 1974-07-11 |
| GB1413251A (en) | 1975-11-12 |
| NL177662B (en) | 1985-06-03 |
| SE423543B (en) | 1982-05-10 |
| RO61470A7 (en) | 1977-02-15 |
| SE392044B (en) | 1977-03-14 |
| SU482935A3 (en) | 1975-08-30 |
| PL89083B1 (en) | 1976-10-30 |
| SU509206A3 (en) | 1976-03-30 |
| NL7300162A (en) | 1973-07-10 |
| NL177662C (en) | 1988-08-16 |
| JPS5748554B2 (en) | 1982-10-16 |
| FR2167728B1 (en) | 1976-06-18 |
| DE2300512A1 (en) | 1973-07-26 |
| DE2300512C2 (en) | 1986-01-30 |
| CS191210B2 (en) | 1979-06-29 |
| SE7509856L (en) | 1975-09-04 |
| JPS4930286A (en) | 1974-03-18 |
| IT978032B (en) | 1974-09-20 |
| CA1026357A (en) | 1978-02-14 |
| AU472997B2 (en) | 1976-06-10 |
| BE793658A (en) | 1973-07-04 |
| ES410401A1 (en) | 1976-04-01 |
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