WO1995017957A1 - Epoxidation catalyst and process - Google Patents
Epoxidation catalyst and process Download PDFInfo
- Publication number
- WO1995017957A1 WO1995017957A1 PCT/EP1994/004341 EP9404341W WO9517957A1 WO 1995017957 A1 WO1995017957 A1 WO 1995017957A1 EP 9404341 W EP9404341 W EP 9404341W WO 9517957 A1 WO9517957 A1 WO 9517957A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalyst
- silver
- metal
- support
- catalysts
- 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
- 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
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU13711/95A AU680713B2 (en) | 1993-12-30 | 1994-12-28 | Epoxidation catalyst and process |
EP95904541A EP0737099B1 (en) | 1993-12-30 | 1994-12-28 | Epoxidation catalyst and process |
CA002180153A CA2180153C (en) | 1993-12-30 | 1994-12-28 | Silver-supported epoxidation catalyst and process |
DE69411591T DE69411591T2 (en) | 1993-12-30 | 1994-12-28 | EPOXYDING CATALYST AND METHOD |
DK95904541T DK0737099T3 (en) | 1993-12-30 | 1994-12-28 | Epoxidation Catalyst and Process |
JP51778795A JP3832848B2 (en) | 1993-12-30 | 1994-12-28 | Epoxidation catalyst and epoxidation method |
GR980401880T GR3027703T3 (en) | 1993-12-30 | 1998-08-20 | Epoxidation catalyst and process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US176,044 | 1993-12-30 | ||
US08/176,044 US5418202A (en) | 1993-12-30 | 1993-12-30 | Ethylene oxide catalyst and process |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995017957A1 true WO1995017957A1 (en) | 1995-07-06 |
Family
ID=22642752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1994/004341 WO1995017957A1 (en) | 1993-12-30 | 1994-12-28 | Epoxidation catalyst and process |
Country Status (13)
Country | Link |
---|---|
US (3) | US5418202A (en) |
EP (1) | EP0737099B1 (en) |
JP (1) | JP3832848B2 (en) |
CN (1) | CN1087191C (en) |
AT (1) | ATE168042T1 (en) |
AU (1) | AU680713B2 (en) |
CA (1) | CA2180153C (en) |
DE (1) | DE69411591T2 (en) |
DK (1) | DK0737099T3 (en) |
ES (1) | ES2118551T3 (en) |
GR (1) | GR3027703T3 (en) |
SG (1) | SG81885A1 (en) |
WO (1) | WO1995017957A1 (en) |
Cited By (12)
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WO2004089537A2 (en) * | 2003-04-01 | 2004-10-21 | Shell Internationale Research Maatschappij B.V. | An olefin epoxidation process and a catalyst for use in the process |
US7102022B2 (en) | 2002-06-28 | 2006-09-05 | Shell Oil Company | Method for the start-up of an epoxidation process and a process for the epoxidation of an olefin |
US7193094B2 (en) | 2001-11-20 | 2007-03-20 | Shell Oil Company | Process and systems for the epoxidation of an olefin |
US7348444B2 (en) | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
US7485597B2 (en) | 2002-06-28 | 2009-02-03 | Shell Oil Company | Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
WO2010007011A1 (en) * | 2008-07-14 | 2010-01-21 | Basf Se | Process for making ethylene 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 |
US8921586B2 (en) | 2008-05-07 | 2014-12-30 | Shell Oil Company | Process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
EP2162446B1 (en) | 2007-05-11 | 2016-03-16 | Barry J. Billig | Start-up of high selectivity catalysts in olefin oxide plants |
US9346774B2 (en) | 2008-05-07 | 2016-05-24 | Shell Oil Company | 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 |
US10532989B2 (en) | 2007-05-09 | 2020-01-14 | Shell Oil Company | 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 |
EP3582932B1 (en) | 2017-02-15 | 2022-03-30 | Saint-Gobain Ceramics&Plastics, Inc. | Alumina abrasive particles used for automotive finishing compositions |
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US5447897A (en) * | 1993-05-17 | 1995-09-05 | Shell Oil Company | Ethylene oxide catalyst and process |
US5418202A (en) * | 1993-12-30 | 1995-05-23 | Shell Oil Company | Ethylene oxide catalyst and process |
US5705661A (en) * | 1995-09-25 | 1998-01-06 | Mitsubishi Chemical Corporation | Catalyst for production of ethylene oxide |
WO1997046317A1 (en) * | 1996-06-05 | 1997-12-11 | Shell Internationale Research Maatschappij B.V. | Epoxidation catalyst and process |
US5703001A (en) * | 1996-10-25 | 1997-12-30 | Scientific Design Company, Inc. | Promoted silver catalyst |
US5864047A (en) * | 1997-04-10 | 1999-01-26 | Arco Chemical Technology, L.P. | Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing rhenium and potassium promoters |
CN1145526C (en) * | 1998-09-14 | 2004-04-14 | 国际壳牌研究有限公司 | Process for preparing catalysts with improved catalytic properties |
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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 |
US7232786B2 (en) * | 1998-09-14 | 2007-06-19 | Shell Oil Company | Catalyst composition |
JP4698835B2 (en) | 1998-09-14 | 2011-06-08 | 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 | Method for removing ionizable species from catalyst surfaces for improved catalytic properties |
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US6392066B1 (en) | 2001-02-22 | 2002-05-21 | Sri International | Epoxidation of olefins using lanthanide-promoted silver catalysts |
US6509485B2 (en) | 2001-02-22 | 2003-01-21 | Sri International | Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts |
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US20070004810A1 (en) * | 2005-06-30 | 2007-01-04 | Yong Wang | Novel catalyst and fischer-tropsch synthesis process using same |
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1993
- 1993-12-30 US US08/176,044 patent/US5418202A/en not_active Expired - Lifetime
-
1994
- 1994-12-28 CA CA002180153A patent/CA2180153C/en not_active Expired - Lifetime
- 1994-12-28 CN CN94194729A patent/CN1087191C/en not_active Expired - Fee Related
- 1994-12-28 WO PCT/EP1994/004341 patent/WO1995017957A1/en active IP Right Grant
- 1994-12-28 ES ES95904541T patent/ES2118551T3/en not_active Expired - Lifetime
- 1994-12-28 AU AU13711/95A patent/AU680713B2/en not_active Ceased
- 1994-12-28 JP JP51778795A patent/JP3832848B2/en not_active Expired - Fee Related
- 1994-12-28 DE DE69411591T patent/DE69411591T2/en not_active Expired - Fee Related
- 1994-12-28 AT AT95904541T patent/ATE168042T1/en not_active IP Right Cessation
- 1994-12-28 EP EP95904541A patent/EP0737099B1/en not_active Expired - Lifetime
- 1994-12-28 SG SG9605905A patent/SG81885A1/en unknown
- 1994-12-28 DK DK95904541T patent/DK0737099T3/en active
- 1994-12-29 US US08/366,069 patent/US5597773A/en not_active Expired - Lifetime
-
1996
- 1996-09-26 US US08/721,643 patent/US5703253A/en not_active Expired - Fee Related
-
1998
- 1998-08-20 GR GR980401880T patent/GR3027703T3/en unknown
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Also Published As
Publication number | Publication date |
---|---|
DK0737099T3 (en) | 1998-11-16 |
US5418202A (en) | 1995-05-23 |
US5597773A (en) | 1997-01-28 |
CN1087191C (en) | 2002-07-10 |
AU680713B2 (en) | 1997-08-07 |
CA2180153C (en) | 2005-09-27 |
DE69411591D1 (en) | 1998-08-13 |
JP3832848B2 (en) | 2006-10-11 |
US5703253A (en) | 1997-12-30 |
ATE168042T1 (en) | 1998-07-15 |
JPH09507159A (en) | 1997-07-22 |
CN1139886A (en) | 1997-01-08 |
CA2180153A1 (en) | 1995-07-06 |
SG81885A1 (en) | 2001-07-24 |
AU1371195A (en) | 1995-07-17 |
GR3027703T3 (en) | 1998-11-30 |
EP0737099B1 (en) | 1998-07-08 |
DE69411591T2 (en) | 1998-11-12 |
ES2118551T3 (en) | 1998-09-16 |
EP0737099A1 (en) | 1996-10-16 |
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