DE69520409D1 - Verfahren zur Herstellung von Äthylenoxid-Katalysatoren - Google Patents
Verfahren zur Herstellung von Äthylenoxid-KatalysatorenInfo
- Publication number
- DE69520409D1 DE69520409D1 DE69520409T DE69520409T DE69520409D1 DE 69520409 D1 DE69520409 D1 DE 69520409D1 DE 69520409 T DE69520409 T DE 69520409T DE 69520409 T DE69520409 T DE 69520409T DE 69520409 D1 DE69520409 D1 DE 69520409D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- ethylene oxide
- oxide catalysts
- catalysts
- ethylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
-
- 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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
-
- 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 (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35762094A | 1994-12-15 | 1994-12-15 | |
US35762194A | 1994-12-15 | 1994-12-15 | |
US357621 | 1994-12-15 | ||
US357620 | 1994-12-15 | ||
US43951295A | 1995-05-11 | 1995-05-11 | |
US439512 | 1995-05-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69520409D1 true DE69520409D1 (de) | 2001-04-26 |
DE69520409T2 DE69520409T2 (de) | 2001-09-06 |
DE69520409T3 DE69520409T3 (de) | 2010-02-18 |
Family
ID=27408317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69520409T Expired - Lifetime DE69520409T3 (de) | 1994-12-15 | 1995-12-13 | Verfahren zur Herstellung von Äthylenoxid-Katalysatoren |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0716884B2 (de) |
JP (1) | JP4172827B2 (de) |
DE (1) | DE69520409T3 (de) |
ES (1) | ES2155111T3 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705661A (en) * | 1995-09-25 | 1998-01-06 | Mitsubishi Chemical Corporation | Catalyst for production of ethylene oxide |
JP4206404B2 (ja) * | 1995-09-25 | 2009-01-14 | 三菱化学株式会社 | 酸化エチレン製造用触媒 |
US5739075A (en) * | 1995-10-06 | 1998-04-14 | Shell Oil Company | Process for preparing ethylene oxide catalysts |
ID28790A (id) | 1998-09-14 | 2001-07-05 | Shell Int Research | Bahan pembawa katalis epoksidasi, pembuatan dan penggunaannya |
US7232786B2 (en) | 1998-09-14 | 2007-06-19 | Shell Oil Company | Catalyst composition |
ID29419A (id) * | 1998-09-14 | 2001-08-30 | Shell Int Research | Proses preparasi katalis-katalis dengan sifat-sifat katalitik yang diperbaiki |
US7232918B2 (en) | 2001-11-06 | 2007-06-19 | Shell Oil Company | Catalyst composition |
US7504525B2 (en) | 1998-09-14 | 2009-03-17 | Shell Oil Company | Catalyst composition |
US6750173B2 (en) * | 2002-04-08 | 2004-06-15 | Scientific Design Company, Inc. | Ethylene oxide catalyst |
WO2004002954A2 (en) | 2002-06-28 | 2004-01-08 | Shell Internationale Research Maatschappij B.V. | A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
KR101057864B1 (ko) | 2002-06-28 | 2011-08-19 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 개시방법 및 올레핀 에폭시화 방법 |
AU2003284195A1 (en) * | 2002-10-28 | 2004-05-25 | Shell Internationale Research Maatschappij B.V. | Olefin oxide catalysts |
TWI346574B (en) | 2003-03-31 | 2011-08-11 | Shell Int Research | A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition |
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 |
US6858560B2 (en) | 2003-04-23 | 2005-02-22 | Scientific Design Co., Inc. | Ethylene oxide catalyst |
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 |
TW200600190A (en) * | 2004-04-01 | 2006-01-01 | Shell Int Research | Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation |
TW200602123A (en) * | 2004-04-01 | 2006-01-16 | Shell Int Research | Process for preparing a catalyst, the catalyst, and a use of the catalyst |
BRPI0515905A (pt) | 2004-09-24 | 2008-08-12 | Shell Int Research | processo para selecionar partìculas moldadas, um processo para instalar um sistema, um processo para reagir uma carga de alimentação gasosa em um tal sistema, um produto de programa de computação e um sistema de computação |
JP4978277B2 (ja) * | 2006-04-10 | 2012-07-18 | 三菱化学株式会社 | 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法 |
CN101360562B (zh) * | 2006-04-10 | 2013-02-06 | 三菱化学株式会社 | 环氧乙烷制造用催化剂及其制造方法、以及环氧乙烷的制造方法 |
EP1955766A4 (de) * | 2006-04-10 | 2013-02-13 | Mitsubishi Chem Corp | Katalysator zur ethylenoxiderzeugung, herstellungsverfahren dafür und verfahren zur ethylenoxiderzeugung |
JP2007301554A (ja) * | 2006-04-10 | 2007-11-22 | Mitsubishi Chemicals Corp | 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法 |
CN101573180A (zh) * | 2006-11-20 | 2009-11-04 | 国际壳牌研究有限公司 | 处理载体的方法、制备催化剂的方法、催化剂及催化剂的用途 |
WO2008141027A2 (en) | 2007-05-09 | 2008-11-20 | Shell Oil Company | An 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 |
CN102066348B (zh) | 2008-05-07 | 2013-09-25 | 国际壳牌研究有限公司 | 环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或链烷醇胺的制备方法 |
CA2723517C (en) | 2008-05-07 | 2017-03-07 | Shell Internationale Research Maatschappij B.V. | 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 |
CN102099346A (zh) | 2008-07-14 | 2011-06-15 | 巴斯夫欧洲公司 | 制备环氧乙烷的方法 |
US8524927B2 (en) | 2009-07-13 | 2013-09-03 | Velocys, Inc. | Process for making ethylene oxide using microchannel process technology |
US8987482B2 (en) | 2011-10-28 | 2015-03-24 | Basf Se | Process for producing a supported silver catalyst |
JP5797143B2 (ja) * | 2012-03-26 | 2015-10-21 | 株式会社日本触媒 | エチレンオキシド製造用触媒およびそれを用いたエチレンオキシド製造方法。 |
EP3548471B1 (de) | 2016-12-02 | 2021-05-19 | Shell Internationale Research Maatschappij B.V. | Verfahren zur konditionierung eines ethylenepoxidationskatalysators und zugehörige verfahren zur herstellung von ethylenoxid |
WO2019154863A1 (en) | 2018-02-07 | 2019-08-15 | Basf Se | Method for preparing a silver impregnation solution |
EP3639923A1 (de) | 2018-10-15 | 2020-04-22 | Basf Se | Verfahren zur herstellung von ethylenoxid durch gasphasenoxidation von ethylen |
EP3639924A1 (de) | 2018-10-15 | 2020-04-22 | Basf Se | Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation |
EP3659703A1 (de) | 2018-11-28 | 2020-06-03 | Basf Se | Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation |
CN111437826B (zh) * | 2019-01-16 | 2022-07-12 | 中国石油化工股份有限公司 | 一种负载型银催化剂及其制备方法和应用 |
CN111905733B (zh) * | 2019-05-09 | 2022-10-18 | 中国石油化工股份有限公司 | 活化银催化剂的方法和应用 |
EP3885038A1 (de) | 2020-03-27 | 2021-09-29 | Basf Se | Verfahren zur herstellung eines epoxidierungskatalysators |
US20230256415A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
US20230256414A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Process for producing a porous alpha-alumina catalyst support |
WO2021260138A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Shaped catalyst body for the production of ethylene oxide |
CN116723893A (zh) | 2021-01-26 | 2023-09-08 | 巴斯夫欧洲公司 | 环氧化催化剂 |
EP4359123A1 (de) | 2021-06-25 | 2024-05-01 | Basf Se | Hochreiner tablettierter alpha-aluminiumoxid-katalysatorträger |
WO2024079247A1 (en) | 2022-10-12 | 2024-04-18 | Basf Se | Epoxidation catalyst |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702259A (en) | 1970-12-02 | 1972-11-07 | Shell Oil Co | Chemical production of metallic silver deposits |
US4012425A (en) | 1972-01-07 | 1977-03-15 | Shell Oil Company | Ethylene oxide process |
US4010115A (en) | 1972-01-07 | 1977-03-01 | Shell Oil Company | Catalyst for the oxidation of ethylene to ethylene oxide |
US4356312A (en) | 1972-01-07 | 1982-10-26 | Shell Oil Company | Ethylene oxide process |
GB1491447A (en) † | 1973-12-05 | 1977-11-09 | Ici Ltd | Alkylene oxide production and catalysts therefor |
US4207210A (en) * | 1973-10-26 | 1980-06-10 | Shell Oil Company | Process for preparing an ethylene oxide catalyst |
US4916243A (en) † | 1979-03-20 | 1990-04-10 | Union Carbide Chemicals And Plastics Company Inc. | New catalyst composition and process for oxidation of ethylene to ethylene oxide |
IN170003B (de) * | 1985-06-28 | 1992-01-25 | Shell Int Research | |
GB8611121D0 (en) * | 1986-05-07 | 1986-06-11 | Shell Int Research | Silver catalyst |
US4766105A (en) | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
IN169589B (de) † | 1986-10-31 | 1991-11-16 | Shell Int Research | |
US4761394A (en) | 1986-10-31 | 1988-08-02 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
JP2561678B2 (ja) * | 1987-11-06 | 1996-12-11 | 三菱化学株式会社 | エチレンオキシド製造用銀触媒 |
US5102848A (en) † | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
JP3233652B2 (ja) † | 1991-05-21 | 2001-11-26 | 株式会社日本触媒 | エチレンオキシド製造用銀触媒 |
-
1995
- 1995-12-13 DE DE69520409T patent/DE69520409T3/de not_active Expired - Lifetime
- 1995-12-13 ES ES95203469T patent/ES2155111T3/es not_active Expired - Lifetime
- 1995-12-13 JP JP34625095A patent/JP4172827B2/ja not_active Expired - Fee Related
- 1995-12-13 EP EP95203469A patent/EP0716884B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0716884B1 (de) | 2001-03-21 |
DE69520409T2 (de) | 2001-09-06 |
JP4172827B2 (ja) | 2008-10-29 |
DE69520409T3 (de) | 2010-02-18 |
ES2155111T3 (es) | 2001-05-01 |
EP0716884A3 (de) | 1996-11-27 |
EP0716884B2 (de) | 2009-09-23 |
JPH08224477A (ja) | 1996-09-03 |
EP0716884A2 (de) | 1996-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |