IN2004DE03915A - - Google Patents
Info
- Publication number
- IN2004DE03915A IN2004DE03915A IN3915DE2004A IN2004DE03915A IN 2004DE03915 A IN2004DE03915 A IN 2004DE03915A IN 3915DE2004 A IN3915DE2004 A IN 3915DE2004A IN 2004DE03915 A IN2004DE03915 A IN 2004DE03915A
- Authority
- IN
- India
Links
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
- B01J23/54—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
-
- 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
- B01J23/48—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
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39249902P | 2002-06-28 | 2002-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2004DE03915A true IN2004DE03915A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2009-11-20 |
Family
ID=30000882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3915DE2004 IN2004DE03915A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2002-06-28 | 2004-12-09 |
Country Status (14)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| US20090270640A1 (en) * | 2006-04-21 | 2009-10-29 | Basf Aktiengesellschaft | Method for production of ethylene oxide in a microchannel reactor |
| JP5507444B2 (ja) * | 2007-05-09 | 2014-05-28 | 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 | 酸化オレフィン、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法 |
| EP2152411B1 (en) | 2007-05-09 | 2019-12-04 | Shell International Research Maatschappij B.V. | 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 |
| JP5889528B2 (ja) * | 2007-05-09 | 2016-03-22 | 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 | エポキシ化触媒、触媒を調製するための方法および酸化オレフィン、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンを製造する方法。 |
| EP2162446B8 (en) | 2007-05-11 | 2016-06-01 | SD Lizenzverwertungsgesellschaft mbH & Co. KG | Start-up of high selectivity catalysts in olefin oxide plants |
| US7553980B2 (en) * | 2007-09-26 | 2009-06-30 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Process for initiating a highly selective ethylene oxide 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 |
| KR101629037B1 (ko) * | 2008-05-07 | 2016-06-09 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법 |
| BRPI0912391B1 (pt) | 2008-05-07 | 2018-04-17 | Shell Internationale Research Maatschappij B.V. | Processo para epoxidação de uma olefina |
| EP2313385A2 (en) * | 2008-07-14 | 2011-04-27 | Velocys Inc. | Process for making ethylene oxide using microchannel process technology |
| BRPI0915854A2 (pt) | 2008-07-14 | 2015-08-04 | Basf Se | Processo para preparar óxido de etileno |
| CN101497045B (zh) * | 2009-03-11 | 2011-03-30 | 华东理工大学 | 一种丙烯液相一步氧化制环氧丙烷用催化剂及制备方法 |
| JP5756087B2 (ja) | 2009-04-21 | 2015-07-29 | 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 | 高効率触媒による特定のアルキレンオキサイド製造パラメーターを達成かつ維持する改良方法 |
| US8524927B2 (en) | 2009-07-13 | 2013-09-03 | Velocys, Inc. | Process for making ethylene oxide using microchannel process technology |
| CN102666514B (zh) * | 2009-12-17 | 2015-11-25 | 科学设计公司 | 用于环氧化启动的方法 |
| IN2012DN05077A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2009-12-23 | 2015-10-09 | Scient Design Co | |
| US8742147B2 (en) * | 2010-12-08 | 2014-06-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
| US8742146B2 (en) | 2010-12-08 | 2014-06-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
| CN103261178B (zh) | 2010-12-15 | 2016-11-09 | 陶氏技术投资有限责任公司 | 使用高效催化剂生产环氧烷的工艺的启动方法 |
| SG193989A1 (en) | 2011-04-11 | 2013-11-29 | Dow Technology Investments Llc | Process for conditioning a high efficiency ethylene oxide catalyst |
| JP6104888B2 (ja) | 2011-04-29 | 2017-03-29 | 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 | Ｅｏ触媒の選択率を改善する方法 |
| US20130253209A1 (en) * | 2011-09-22 | 2013-09-26 | Shell Oil Company | Process for the start-up of an epoxidation process |
| CN103360346B (zh) * | 2012-04-06 | 2015-02-11 | 中国石油化工股份有限公司 | 一种高选择性银催化剂催化乙烯氧化制环氧乙烷的方法 |
| KR102155068B1 (ko) | 2012-12-31 | 2020-09-11 | 사이언티픽 디자인 컴파니 인코포레이티드 | 고 선택성 산화에틸렌 촉매를 위한 스타트-업 공정 |
| CN105980368B (zh) * | 2013-12-23 | 2019-02-19 | 科学设计有限公司 | 环氧化方法 |
| CN110035998B (zh) | 2016-12-02 | 2024-02-20 | 国际壳牌研究有限公司 | 调节乙烯环氧化催化剂的方法和生产环氧乙烷的相关方法 |
| CN113121474A (zh) * | 2019-12-30 | 2021-07-16 | 中国石油化工股份有限公司 | 乙烯环氧化银催化剂的开车方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2219575A (en) * | 1939-06-16 | 1940-10-29 | Carbide & Carbon Chem Corp | Catalyst and process for making olefin oxides |
| FR2412538A1 (fr) * | 1977-12-22 | 1979-07-20 | Ugine Kuhlmann | Catalyseurs a base d'argent pour la production d'oxyde d'ethylene |
| IN169589B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-10-31 | 1991-11-16 | Shell Int Research | |
| US4950773A (en) * | 1988-01-28 | 1990-08-21 | Eastman Kodak Company | Selective epoxidation of olefins |
| CN1009437B (zh) * | 1988-02-03 | 1990-09-05 | 中国石油化工总公司 | 乙烯氧化制环氧乙烷高效银催化剂 |
| CA1339317C (en) * | 1988-07-25 | 1997-08-19 | Ann Marie Lauritzen | Process for producing ethylene oxide |
| US4874879A (en) * | 1988-07-25 | 1989-10-17 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
| CA1337722C (en) * | 1989-04-18 | 1995-12-12 | Madan Mohan Bhasin | Alkylene oxide catalysts having enhanced activity and/or stability |
| 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 |
| US5155242A (en) * | 1991-12-05 | 1992-10-13 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
| CA2170032C (en) * | 1993-08-23 | 2005-06-21 | Marek Matusz | Ethylene oxide catalyst |
| DE69600628T2 (de) * | 1995-02-01 | 1999-02-25 | Shell Internationale Research Maatschappij B.V., Den Haag/S'gravenhage | Alkylenoxidkatalysator und verfahren |
| US5770746A (en) * | 1997-06-23 | 1998-06-23 | Arco Chemical Technology, L.P. | Epoxidation process using supported silver catalysts pretreated with organic chloride |
| JPH11191963A (ja) * | 1997-12-25 | 1999-07-13 | Fujitsu Ltd | 電源装置 |
| US6372925B1 (en) * | 2000-06-09 | 2002-04-16 | Shell Oil Company | Process for operating the epoxidation of ethylene |
| CN1181118C (zh) * | 2001-12-03 | 2004-12-22 | 蔡晨宁 | 共聚酰亚胺及其合成方法 |
-
2003
- 2003-06-24 AU AU2003243758A patent/AU2003243758A1/en not_active Abandoned
- 2003-06-24 CA CA2490892A patent/CA2490892C/en not_active Expired - Fee Related
- 2003-06-24 MX MXPA04012742 patent/MX257124B/es active IP Right Grant
- 2003-06-24 CN CNB038153122A patent/CN100376561C/zh not_active Expired - Fee Related
- 2003-06-24 RU RU2005102014/04A patent/RU2311229C2/ru not_active IP Right Cessation
- 2003-06-24 BR BRPI0312011-2A patent/BR0312011B1/pt not_active IP Right Cessation
- 2003-06-24 DE DE60304197T patent/DE60304197T2/de not_active Revoked
- 2003-06-24 KR KR1020047021328A patent/KR101098051B1/ko not_active Expired - Fee Related
- 2003-06-24 EP EP03761993A patent/EP1532125B1/en not_active Revoked
- 2003-06-24 WO PCT/US2003/019828 patent/WO2004002971A1/en active IP Right Grant
- 2003-06-24 JP JP2004517759A patent/JP4624101B2/ja not_active Expired - Fee Related
- 2003-06-26 MY MYPI20032403A patent/MY134316A/en unknown
- 2003-06-26 TW TW092117447A patent/TWI340743B/zh not_active IP Right Cessation
-
2004
- 2004-12-09 IN IN3915DE2004 patent/IN2004DE03915A/en unknown
-
2010
- 2010-07-23 JP JP2010165897A patent/JP5431262B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| RU2311229C2 (ru) | 2007-11-27 |
| JP2011006426A (ja) | 2011-01-13 |
| KR101098051B1 (ko) | 2011-12-26 |
| WO2004002971A1 (en) | 2004-01-08 |
| DE60304197D1 (de) | 2006-05-11 |
| JP5431262B2 (ja) | 2014-03-05 |
| MXPA04012742A (es) | 2005-05-24 |
| CA2490892C (en) | 2012-03-20 |
| CA2490892A1 (en) | 2004-01-08 |
| KR20050024406A (ko) | 2005-03-10 |
| BR0312011A (pt) | 2005-03-22 |
| JP2006502982A (ja) | 2006-01-26 |
| TWI340743B (en) | 2011-04-21 |
| DE60304197T2 (de) | 2006-12-14 |
| BR0312011B1 (pt) | 2014-08-05 |
| JP4624101B2 (ja) | 2011-02-02 |
| MX257124B (es) | 2008-05-14 |
| EP1532125A1 (en) | 2005-05-25 |
| TW200401773A (en) | 2004-02-01 |
| CN1665796A (zh) | 2005-09-07 |
| MY134316A (en) | 2007-12-31 |
| RU2005102014A (ru) | 2005-07-20 |
| AU2003243758A1 (en) | 2004-01-19 |
| EP1532125B1 (en) | 2006-03-22 |
| CN100376561C (zh) | 2008-03-26 |