JP2007503305A5 - - Google Patents
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- Publication number
- JP2007503305A5 JP2007503305A5 JP2006524620A JP2006524620A JP2007503305A5 JP 2007503305 A5 JP2007503305 A5 JP 2007503305A5 JP 2006524620 A JP2006524620 A JP 2006524620A JP 2006524620 A JP2006524620 A JP 2006524620A JP 2007503305 A5 JP2007503305 A5 JP 2007503305A5
- Authority
- JP
- Japan
- Prior art keywords
- support
- alumina
- modifier
- preformed
- drying
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 8
- 239000003054 catalyst Substances 0.000 claims 6
- 239000003607 modifier Substances 0.000 claims 6
- 150000001336 alkenes Chemical class 0.000 claims 5
- 238000001035 drying Methods 0.000 claims 5
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims 4
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 claims 4
- 230000002708 enhancing effect Effects 0.000 claims 4
- 238000006735 epoxidation reaction Methods 0.000 claims 4
- 239000012808 vapor phase Substances 0.000 claims 4
- 239000004115 Sodium Silicate Substances 0.000 claims 3
- 238000001354 calcination Methods 0.000 claims 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 2
- 239000004332 silver Substances 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 239000004111 Potassium silicate Substances 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000003426 co-catalyst Substances 0.000 claims 1
- 239000003398 denaturant Substances 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 claims 1
- 229910052912 lithium silicate Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 229910052913 potassium silicate Inorganic materials 0.000 claims 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims 1
- 235000019353 potassium silicate Nutrition 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical group [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49745203P | 2003-08-22 | 2003-08-22 | |
| US60/497,452 | 2003-08-22 | ||
| PCT/US2004/017103 WO2005023418A1 (en) | 2003-08-22 | 2004-06-02 | Improved alumina carriers and silver-based catalysts for the production of alkylene oxides |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007503305A JP2007503305A (ja) | 2007-02-22 |
| JP2007503305A5 true JP2007503305A5 (OSRAM) | 2007-08-02 |
| JP4870561B2 JP4870561B2 (ja) | 2012-02-08 |
Family
ID=34272572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006524620A Expired - Fee Related JP4870561B2 (ja) | 2003-08-22 | 2004-06-02 | アルキレンオキサイドの製造用の改良されたアルミナ担体及び銀系触媒 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20060258532A1 (OSRAM) |
| EP (1) | EP1658136A1 (OSRAM) |
| JP (1) | JP4870561B2 (OSRAM) |
| CN (1) | CN1838991A (OSRAM) |
| CA (1) | CA2538992C (OSRAM) |
| IN (1) | IN2006CH00632A (OSRAM) |
| RU (1) | RU2372342C2 (OSRAM) |
| SG (1) | SG177010A1 (OSRAM) |
| TW (1) | TWI352623B (OSRAM) |
| WO (1) | WO2005023418A1 (OSRAM) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1658135A1 (en) * | 2003-08-22 | 2006-05-24 | Union Carbide Chemicals & Plastics Technology Corporation | Modified alumina carriers and silver-based catalysts for the production of alkylene oxides |
| JP4824569B2 (ja) * | 2003-10-16 | 2011-11-30 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | アルキレンオキサイド製造用の増強された安定性、効率及び/又は活性を有する触媒 |
| CN100572370C (zh) | 2004-06-18 | 2009-12-23 | 国际壳牌研究有限公司 | 生产烯烃氧化物、1,2-二醇、1,2-二醇醚或链烷醇胺的方法 |
| CA2571179C (en) | 2004-06-18 | 2014-06-10 | Shell Internationale Research Maatschappij B.V. | A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
| BRPI0514814A (pt) * | 2004-09-01 | 2008-06-24 | Shell Int Research | processo de epoxidação de olefina, um catalisador para uso no processo, um veìculo para uso na preparação do catalisador, e processo para preparar o veìculo |
| 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 |
| KR20070106772A (ko) * | 2005-02-21 | 2007-11-05 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 올레핀의 에폭시화 방법, 그 방법에 사용하기 위한 촉매,그 촉매를 제조하는데 이용하기 위한 담체, 및 그 담체의제조방법 |
| KR101369619B1 (ko) * | 2005-06-07 | 2014-03-05 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 산화올레핀, 1,2-디올, 1,2-디올 에테르 또는 알칸올아민의제조방법, 이를 위한 촉매, 이 촉매의 제조방법 |
| TWI334363B (en) * | 2005-06-07 | 2010-12-11 | Saint Gobain Ceramics | A catalyst carrier |
| CN103252235B (zh) * | 2006-04-18 | 2015-09-16 | 陶氏环球技术公司 | 环氧烷催化剂及其应用 |
| US10159961B2 (en) | 2006-04-18 | 2018-12-25 | Dow Global Technologies Llc | Alkylene oxide catalyst and use thereof |
| JP5313665B2 (ja) * | 2006-05-02 | 2013-10-09 | 株式会社日本触媒 | オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法 |
| EP2089155B1 (en) | 2006-11-01 | 2020-04-01 | Dow Global Technologies LLC | Methods for the preparation of shaped porous bodies of alpha-alumina |
| JP5581058B2 (ja) * | 2008-01-11 | 2014-08-27 | 株式会社日本触媒 | エチレンオキシド製造用触媒およびエチレンオキシドの製造方法 |
| US8349765B2 (en) * | 2008-07-18 | 2013-01-08 | Scientific Design Company, Inc. | Mullite-containing carrier for ethylene oxide catalysts |
| JP5328452B2 (ja) * | 2009-03-31 | 2013-10-30 | 株式会社日本触媒 | 酸化エチレン製造用触媒の担体、酸化エチレン製造用触媒および酸化エチレンの製造方法 |
| EP2421643A2 (en) * | 2009-04-21 | 2012-02-29 | Dow Technology Investments LLC | Rhenium-promoted epoxidation catalysts and methods of making and using them |
| CN102421724A (zh) | 2009-04-29 | 2012-04-18 | 陶氏技术投资有限公司 | 多孔体前体,成形多孔体,用于制造它们的方法及基于其的最终用途产品 |
| US8586769B2 (en) * | 2010-06-04 | 2013-11-19 | Scientific Design Company, Inc. | Carrier for ethylene oxide catalysts |
| US9259726B2 (en) * | 2011-06-06 | 2016-02-16 | Dow Technology Investments Llc | Methods for producing epoxidation catalysts and epoxidation methods utilizing them |
| JP6247279B2 (ja) * | 2012-03-27 | 2017-12-13 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | マンガン含有担持銀触媒中間体の製造方法 |
| CN103357438B (zh) * | 2012-03-28 | 2016-03-30 | 中国石油化工股份有限公司 | 一种制备用于银催化剂的氧化铝载体的方法及其银催化剂 |
| KR102316115B1 (ko) * | 2013-12-19 | 2021-10-22 | 사이언티픽 디자인 컴파니 인코포레이티드 | 에틸렌 옥사이드 촉매 제조를 위한 고농도 은 용액 |
| CN107790153B (zh) * | 2016-08-30 | 2020-10-27 | 中国石油化工股份有限公司 | 一种硅改性的费托合成催化剂及其应用 |
| CN107774259B (zh) * | 2016-08-30 | 2020-09-22 | 中国石油化工股份有限公司 | 一种费托合成催化剂及其应用 |
| TWI772322B (zh) * | 2016-09-02 | 2022-08-01 | 美商陶氏科技投資有限公司 | 製備環氧化催化劑之方法 |
| CN106947290A (zh) * | 2017-03-31 | 2017-07-14 | 合肥悦兰信息技术有限公司 | 彩色二氧化硅粉体材料的制备方法 |
| US20190022628A1 (en) * | 2017-07-24 | 2019-01-24 | Scientific Design Company, Inc. | Post impregnation heat treatment for silver-based epoxidation catalysts |
| CN112439399B (zh) * | 2019-08-29 | 2023-05-09 | 中国石油化工股份有限公司 | 一种α-氧化铝载体及制备方法和银催化剂与应用 |
| CN114425373B (zh) * | 2020-09-25 | 2023-09-08 | 中国石油化工股份有限公司 | 一种α-氧化铝载体及制备方法和银催化剂与应用 |
| CN117654481A (zh) * | 2022-08-24 | 2024-03-08 | 中国石油化工股份有限公司 | 一种银催化剂用α-氧化铝载体及制备方法和银催化剂与应用 |
| US20250281920A1 (en) * | 2024-03-08 | 2025-09-11 | Scientific Design Company, Inc. | Methods for reducing small pores of catalyst carriers |
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| CN100572370C (zh) * | 2004-06-18 | 2009-12-23 | 国际壳牌研究有限公司 | 生产烯烃氧化物、1,2-二醇、1,2-二醇醚或链烷醇胺的方法 |
| CA2571179C (en) * | 2004-06-18 | 2014-06-10 | Shell Internationale Research Maatschappij B.V. | A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
| BRPI0514814A (pt) * | 2004-09-01 | 2008-06-24 | Shell Int Research | processo de epoxidação de olefina, um catalisador para uso no processo, um veìculo para uso na preparação do catalisador, e processo para preparar o veìculo |
| KR20070106772A (ko) * | 2005-02-21 | 2007-11-05 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 올레핀의 에폭시화 방법, 그 방법에 사용하기 위한 촉매,그 촉매를 제조하는데 이용하기 위한 담체, 및 그 담체의제조방법 |
-
2004
- 2004-06-02 EP EP04753843A patent/EP1658136A1/en not_active Withdrawn
- 2004-06-02 CN CNA2004800241939A patent/CN1838991A/zh active Pending
- 2004-06-02 CA CA2538992A patent/CA2538992C/en not_active Expired - Lifetime
- 2004-06-02 WO PCT/US2004/017103 patent/WO2005023418A1/en not_active Ceased
- 2004-06-02 SG SG2008039414A patent/SG177010A1/en unknown
- 2004-06-02 US US10/567,178 patent/US20060258532A1/en not_active Abandoned
- 2004-06-02 RU RU2006109006/04A patent/RU2372342C2/ru not_active IP Right Cessation
- 2004-06-02 JP JP2006524620A patent/JP4870561B2/ja not_active Expired - Fee Related
- 2004-08-20 TW TW093125176A patent/TWI352623B/zh not_active IP Right Cessation
-
2006
- 2006-02-21 IN IN632CH2006 patent/IN2006CH00632A/en unknown
-
2010
- 2010-11-16 US US12/947,446 patent/US20110082029A1/en not_active Abandoned
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