DD112438A5 - - Google Patents
Info
- Publication number
- DD112438A5 DD112438A5 DD178738*A DD17873873A DD112438A5 DD 112438 A5 DD112438 A5 DD 112438A5 DD 17873873 A DD17873873 A DD 17873873A DD 112438 A5 DD112438 A5 DD 112438A5
- Authority
- DD
- German Democratic Republic
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 |
|---|---|
| DD112438A5 true DD112438A5 (da) | 1975-04-12 |
Family
ID=22806078
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD168136A DD104206A5 (da) | 1972-01-07 | 1973-01-08 | |
| DD178738*A DD112438A5 (da) | 1972-01-07 | 1973-01-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD168136A DD104206A5 (da) | 1972-01-07 | 1973-01-08 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5748554B2 (da) |
| AU (1) | AU472997B2 (da) |
| BE (1) | BE793658A (da) |
| CA (1) | CA1026357A (da) |
| CS (3) | CS191250B2 (da) |
| DD (2) | DD104206A5 (da) |
| DE (1) | DE2300512C2 (da) |
| ES (2) | ES410401A1 (da) |
| FR (1) | FR2167728B1 (da) |
| GB (1) | GB1413251A (da) |
| IT (1) | IT978032B (da) |
| NL (1) | NL177662C (da) |
| PL (1) | PL89083B1 (da) |
| RO (1) | RO61470A7 (da) |
| SE (2) | SE392044B (da) |
| SU (2) | SU509206A3 (da) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1489335A (en) * | 1973-10-26 | 1977-10-19 | Shell Int Research | Catalyst for the production of ethylene oxide |
| US4207210A (en) | 1973-10-26 | 1980-06-10 | Shell Oil Company | Process for preparing an ethylene oxide catalyst |
| 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 (de) * | 1977-02-02 | 1978-08-31 | Basf Ag | Katalysator zur herstellung von aethylenoxid |
| 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 |
| US4224194A (en) * | 1979-02-26 | 1980-09-23 | Texaco Development Corp. | Process for preparing an ethylene oxide catalyst |
| US4229321A (en) * | 1979-02-26 | 1980-10-21 | Texaco Development Corp. | Process for making a silver 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 (ja) * | 1984-06-25 | 1986-01-18 | Mitsui Toatsu Chem Inc | エチレンオキシドの製造方法 |
| 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 (de) * | 1986-12-18 | 1988-06-30 | Basf Ag | Silberkatalysator, seine herstellung und verwendung |
| GB8716653D0 (en) * | 1987-07-15 | 1987-08-19 | Shell Int Research | Silver-containing catalyst |
| DE3905578A1 (de) * | 1989-02-23 | 1990-08-30 | Basf Ag | Verfahren zur herstellung eines silberkatalysators |
| 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 (de) * | 1998-01-31 | 1999-08-05 | Erdoelchemie Gmbh | Silberhaltige Trägerkatalysatoren und Katalysator-Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung |
| 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 |
| DE102008011767B4 (de) | 2008-02-28 | 2012-07-26 | Basf Se | Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen |
| DE102008014910A1 (de) | 2008-03-19 | 2009-09-24 | Basf Se | Verwendung eines geträgerten edelmetallhaltigen Katalysators zur oxidativen Dehydrierung |
| BRPI0920425A2 (pt) | 2008-10-08 | 2015-08-04 | Basf Se | Processo continuo para produzir um óxido de alquileno. |
| EP2440538B1 (de) | 2009-06-09 | 2014-07-16 | Basf Se | Verwendung strukturierter katalysatorbetten zur herstellung von ethylenoxid |
| 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 |
| US9079154B2 (en) | 2012-05-04 | 2015-07-14 | Basf Se | Catalyst for the epoxidation of alkenes |
| KR20150013704A (ko) | 2012-05-04 | 2015-02-05 | 바스프 에스이 | 알켄의 에폭시화용 촉매 |
| WO2015087194A1 (en) | 2013-12-09 | 2015-06-18 | Basf Se | Catalyst for the epoxidation of alkenes |
| JP2019524439A (ja) | 2016-08-08 | 2019-09-05 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | エチレンのエチレンオキシドへの酸化用触媒 |
| WO2019020793A1 (en) | 2017-07-28 | 2019-01-31 | Basf Se | PROCESS FOR PRODUCING A MOLDED CATALYST BODY COMPRISING SILVER APPLIED TO AN ALUMINUM CARRIER |
| TWI808125B (zh) | 2018-02-07 | 2023-07-11 | 德商巴斯夫歐洲公司 | 有效地將乙烯氧化轉化為環氧乙烷之催化劑 |
| 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 |
| US20230114770A1 (en) | 2020-03-27 | 2023-04-13 | 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 |
| 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 |
| WO2021260185A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Tableted alpha-alumina catalyst support |
| CN116723893A (zh) | 2021-01-26 | 2023-09-08 | 巴斯夫欧洲公司 | 环氧化催化剂 |
| 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 |
| 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 |
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/xx not_active IP Right Cessation
- 1973-01-05 JP JP48000097A patent/JPS5748554B2/ja not_active Expired
- 1973-01-05 GB GB68973A patent/GB1413251A/en not_active Expired
- 1973-01-05 CS CS776151A patent/CS191250B2/cs unknown
- 1973-01-05 AU AU50809/73A patent/AU472997B2/en not_active Expired
- 1973-01-05 DE DE2300512A patent/DE2300512C2/de not_active Expired
- 1973-01-05 RO RO73406A patent/RO61470A7/ro unknown
- 1973-01-05 SE SE7300157A patent/SE392044B/xx unknown
- 1973-01-05 PL PL1973160171A patent/PL89083B1/pl unknown
- 1973-01-05 CS CS73124A patent/CS191210B2/cs unknown
- 1973-01-05 ES ES410401A patent/ES410401A1/es not_active Expired
- 1973-01-05 SU SU1958292A patent/SU509206A3/ru active
- 1973-01-05 CS CS776150A patent/CS191249B2/cs unknown
- 1973-01-05 CA CA160,696A patent/CA1026357A/en not_active Expired
- 1973-01-05 NL NLAANVRAGE7300162,A patent/NL177662C/xx not_active IP Right Cessation
- 1973-01-05 FR FR7300329A patent/FR2167728B1/fr not_active Expired
- 1973-01-05 SU SU731882101A patent/SU482935A3/ru active
- 1973-01-05 IT IT19060/73A patent/IT978032B/it active
- 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/es not_active Expired
- 1975-09-04 SE SE7509856A patent/SE423543B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT978032B (it) | 1974-09-20 |
| RO61470A7 (da) | 1977-02-15 |
| AU5080973A (en) | 1974-07-11 |
| SU509206A3 (ru) | 1976-03-30 |
| NL7300162A (da) | 1973-07-10 |
| NL177662B (nl) | 1985-06-03 |
| NL177662C (nl) | 1988-08-16 |
| SE423543B (sv) | 1982-05-10 |
| FR2167728B1 (da) | 1976-06-18 |
| CS191249B2 (en) | 1979-06-29 |
| ES437964A1 (es) | 1977-04-01 |
| JPS4930286A (da) | 1974-03-18 |
| CS191250B2 (en) | 1979-06-29 |
| BE793658A (fr) | 1973-07-04 |
| AU472997B2 (en) | 1976-06-10 |
| CA1026357A (en) | 1978-02-14 |
| SU482935A3 (ru) | 1975-08-30 |
| DE2300512A1 (de) | 1973-07-26 |
| SE7509856L (sv) | 1975-09-04 |
| ES410401A1 (es) | 1976-04-01 |
| JPS5748554B2 (da) | 1982-10-16 |
| SE392044B (sv) | 1977-03-14 |
| FR2167728A1 (da) | 1973-08-24 |
| PL89083B1 (en) | 1976-10-30 |
| GB1413251A (en) | 1975-11-12 |
| DD104206A5 (da) | 1974-03-05 |
| CS191210B2 (en) | 1979-06-29 |
| DE2300512C2 (de) | 1986-01-30 |