PT975615E - Catalisador de óxido de etileno - Google Patents
Catalisador de óxido de etileno Download PDFInfo
- Publication number
- PT975615E PT975615E PT98914572T PT98914572T PT975615E PT 975615 E PT975615 E PT 975615E PT 98914572 T PT98914572 T PT 98914572T PT 98914572 T PT98914572 T PT 98914572T PT 975615 E PT975615 E PT 975615E
- Authority
- PT
- Portugal
- Prior art keywords
- ethylene oxide
- oxide catalyst
- component
- catalyst
- ethylene
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
Classifications
-
- 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
- B01J27/055—Sulfates with alkali metals, copper, gold or silver
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/837,116 US5780656A (en) | 1997-04-14 | 1997-04-14 | Ethylene oxide catalyst and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT975615E true PT975615E (pt) | 2008-10-21 |
Family
ID=25273560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT98914572T PT975615E (pt) | 1997-04-14 | 1998-04-07 | Catalisador de óxido de etileno |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5780656A (pt) |
| EP (1) | EP0975615B1 (pt) |
| JP (1) | JP2001520651A (pt) |
| KR (1) | KR20010006327A (pt) |
| CN (1) | CN1126750C (pt) |
| AT (1) | ATE401317T1 (pt) |
| AU (1) | AU725825B2 (pt) |
| BR (1) | BR9808864A (pt) |
| CA (1) | CA2286866C (pt) |
| DE (1) | DE69839728D1 (pt) |
| DK (1) | DK0975615T3 (pt) |
| ES (1) | ES2310420T3 (pt) |
| PT (1) | PT975615E (pt) |
| WO (1) | WO1998046584A1 (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5905053A (en) * | 1997-09-02 | 1999-05-18 | Scientific Design Company, Inc. | Ethylene oxide catalyst |
| US5958824A (en) * | 1997-09-02 | 1999-09-28 | Scientific Design Co., Inc. | Ethylene oxide catalyst |
| US6879640B1 (en) | 1999-10-20 | 2005-04-12 | Broadcom Corporation | Method, apparatus and system for high-speed transmission on fiber optic channel |
| 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. |
| 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 |
| US20040032871A1 (en) * | 2002-08-14 | 2004-02-19 | Smartlink Ltd. | Switch-based modem channel sharing |
| US7348444B2 (en) * | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
| 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 |
| US20060258532A1 (en) * | 2003-08-22 | 2006-11-16 | Thorsteinson Erlind M | Improved alumina carriers and silver-based catalysts for the production of alkylene oxides |
| JP2007503304A (ja) * | 2003-08-22 | 2007-02-22 | ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション | アルキレンオキサイド製造用の変性アルミナ担体及び銀系触媒 |
| CN1867400B (zh) * | 2003-10-16 | 2010-04-14 | 陶氏技术投资有限责任公司 | 用于烯化氧制备的具有提高稳定性、效率和/或活性的催化剂 |
| RU2007101737A (ru) * | 2004-06-18 | 2008-07-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | Способ получения оксида олефина, 1,2-диола, 1,2-диолового простого эфира или алканоламина |
| JP5106106B2 (ja) | 2004-06-18 | 2012-12-26 | 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 | オレフィンオキシド、１，２−ジオール、１，２−ジオールエーテル、またはアルカノールアミンの製造方法 |
| CN101027124B (zh) * | 2004-09-01 | 2010-06-09 | 国际壳牌研究有限公司 | 烯烃环氧化方法、用于该方法的催化剂、用于制备该催化剂的载体以及制备该载体的方法 |
| US8536083B2 (en) * | 2004-09-01 | 2013-09-17 | Shell Oil Company | Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier |
| JP5063367B2 (ja) * | 2005-02-21 | 2012-10-31 | 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 | オレフィンエポキシ化方法、この方法において使用する触媒、この触媒を作製する際に使用する担体、およびこの担体を作製する方法 |
| US7759284B2 (en) * | 2005-05-09 | 2010-07-20 | Scientific Design Company, Inc. | Calcination in an inert gas in the presence of a small concentration of an oxidizing component |
| JP2009525848A (ja) * | 2006-02-03 | 2009-07-16 | 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 | 触媒の処理方法、触媒、および触媒の使用 |
| US7977274B2 (en) * | 2006-09-29 | 2011-07-12 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
| AR066468A1 (es) | 2007-05-09 | 2009-08-19 | Shell Int Research | Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina |
| 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 |
| 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 |
| DE102014004786B4 (de) | 2014-04-02 | 2021-09-30 | Clariant International Ltd. | Alkalimetall-modifizierter Vanadium-Phosphor-Oxid (VPO)-Katalysator |
| BR112019011162B1 (pt) | 2016-12-02 | 2022-08-16 | Shell Internationale Research Maatschappij B.V. | Método para o condicionamento de um catalisador de epoxidação de etileno e método para melhorar a seletividade do referido catalisador em um processo de epoxidação de etileno |
| CN112206798B (zh) * | 2020-10-29 | 2022-03-22 | 润和催化材料(浙江)有限公司 | 一种乙烯氧化制环氧乙烷的银催化剂及其制备方法和应用 |
Family Cites Families (13)
| 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 |
| US3962136A (en) * | 1972-01-07 | 1976-06-08 | Shell Oil Company | Catalyst for production of ethylene oxide |
| GB1365745A (en) * | 1972-06-27 | 1974-09-04 | Bp Chem Int Ltd | Propylene oxide |
| GB1491447A (en) * | 1973-12-05 | 1977-11-09 | Ici Ltd | Alkylene oxide production and catalysts therefor |
| 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 |
| IL84232A (en) * | 1986-10-31 | 1992-06-21 | Shell Int Research | Catalyst and process for the catalytic production of ethylene oxide |
| GB8626687D0 (en) * | 1986-11-07 | 1986-12-10 | Shell Int Research | Preparing silver catalyst |
| US5057481A (en) * | 1987-02-20 | 1991-10-15 | Union Carbide Chemicals And Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
| US4908343A (en) * | 1987-02-20 | 1990-03-13 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst composition for oxidation of ethylene to ethylene oxide |
| US5051395A (en) * | 1989-09-25 | 1991-09-24 | Union Carbide Chemicals And Plastics Technology Corporation | Alkylene oxide catalysts having enhanced activity and/or efficiency |
| US5102848A (en) * | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
| US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
-
1997
- 1997-04-14 US US08/837,116 patent/US5780656A/en not_active Expired - Fee Related
-
1998
- 1998-04-07 WO PCT/US1998/006916 patent/WO1998046584A1/en not_active Ceased
- 1998-04-07 EP EP98914572A patent/EP0975615B1/en not_active Expired - Lifetime
- 1998-04-07 KR KR1019997009412A patent/KR20010006327A/ko not_active Ceased
- 1998-04-07 BR BR9808864-5A patent/BR9808864A/pt not_active Application Discontinuation
- 1998-04-07 AU AU68892/98A patent/AU725825B2/en not_active Ceased
- 1998-04-07 ES ES98914572T patent/ES2310420T3/es not_active Expired - Lifetime
- 1998-04-07 DK DK98914572T patent/DK0975615T3/da active
- 1998-04-07 JP JP54399898A patent/JP2001520651A/ja not_active Ceased
- 1998-04-07 AT AT98914572T patent/ATE401317T1/de not_active IP Right Cessation
- 1998-04-07 CN CN98803929A patent/CN1126750C/zh not_active Expired - Fee Related
- 1998-04-07 PT PT98914572T patent/PT975615E/pt unknown
- 1998-04-07 CA CA002286866A patent/CA2286866C/en not_active Expired - Fee Related
- 1998-04-07 DE DE69839728T patent/DE69839728D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR9808864A (pt) | 2000-08-01 |
| CA2286866C (en) | 2009-03-10 |
| WO1998046584A1 (en) | 1998-10-22 |
| CA2286866A1 (en) | 1998-10-22 |
| KR20010006327A (ko) | 2001-01-26 |
| DK0975615T3 (da) | 2008-10-27 |
| EP0975615A4 (en) | 2000-12-27 |
| ATE401317T1 (de) | 2008-08-15 |
| ES2310420T3 (es) | 2009-01-01 |
| US5780656A (en) | 1998-07-14 |
| EP0975615B1 (en) | 2008-07-16 |
| AU6889298A (en) | 1998-11-11 |
| CN1252066A (zh) | 2000-05-03 |
| DE69839728D1 (de) | 2008-08-28 |
| EP0975615A1 (en) | 2000-02-02 |
| AU725825B2 (en) | 2000-10-19 |
| CN1126750C (zh) | 2003-11-05 |
| JP2001520651A (ja) | 2001-10-30 |
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