IN2005DE04524A - - Google Patents
Info
- Publication number
- IN2005DE04524A IN2005DE04524A IN4524DE2005A IN2005DE04524A IN 2005DE04524 A IN2005DE04524 A IN 2005DE04524A IN 4524DE2005 A IN4524DE2005 A IN 4524DE2005A IN 2005DE04524 A IN2005DE04524 A IN 2005DE04524A
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
- C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
- C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
-
- 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
-
- 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)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46090103P | 2003-04-07 | 2003-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IN2005DE04524A true IN2005DE04524A (en:Method) | 2009-10-02 |
| IN246332B IN246332B (en:Method) | 2011-03-04 |
Family
ID=33299733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4524DE2005 IN246332B (en:Method) | 2003-04-07 | 2004-04-05 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7348444B2 (en:Method) |
| EP (1) | EP1620414B2 (en:Method) |
| JP (1) | JP5227513B2 (en:Method) |
| KR (1) | KR101107477B1 (en:Method) |
| CN (1) | CN100482652C (en:Method) |
| CA (1) | CA2525520C (en:Method) |
| DE (1) | DE602004029247D1 (en:Method) |
| IN (1) | IN246332B (en:Method) |
| MX (1) | MX261656B (en:Method) |
| RU (1) | RU2345073C2 (en:Method) |
| TW (1) | TWI374773B (en:Method) |
| WO (1) | WO2004092148A2 (en:Method) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101057864B1 (ko) | 2002-06-28 | 2011-08-19 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 개시방법 및 올레핀 에폭시화 방법 |
| MX256050B (es) | 2002-06-28 | 2008-04-07 | Shell Int Research | Metodo para mejorar la selectividad de un catalizador y un proceso de epoxidacion de una olefina. |
| US8357812B2 (en) * | 2005-12-22 | 2013-01-22 | Shell Oil Company | Process for preparing a rejuvenated epoxidation catalyst |
| JP2009525842A (ja) * | 2005-12-22 | 2009-07-16 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 再生エポキシ化触媒の製造方法 |
| US7977274B2 (en) * | 2006-09-29 | 2011-07-12 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
| US7932408B2 (en) * | 2006-09-29 | 2011-04-26 | Scientific Design Company, Inc. | Catalyst with bimodal pore size distribution and the use thereof |
| US8536353B2 (en) * | 2007-05-09 | 2013-09-17 | 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 |
| CN103599798B (zh) * | 2007-05-09 | 2015-11-18 | 国际壳牌研究有限公司 | 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法 |
| US7696368B2 (en) | 2007-05-11 | 2010-04-13 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Start-up of high selectivity catalysts in olefin oxide plants |
| JP2010527758A (ja) * | 2007-05-18 | 2010-08-19 | 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 | 反応器系、吸収剤および供給材料を反応させるための方法 |
| US9144765B2 (en) | 2007-05-18 | 2015-09-29 | Shell Oil Company | Reactor system, an absorbent and a process for reacting a feed |
| WO2008144409A2 (en) * | 2007-05-18 | 2008-11-27 | Shell Oil Company | A reactor system and process for reacting a feed |
| CA2687593C (en) * | 2007-05-18 | 2018-11-13 | Shell Internationale Research Maatschappij B.V. | A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine |
| US8290626B2 (en) * | 2007-09-10 | 2012-10-16 | SD Lizenzverwertungsgesellschadt mbH & Co KG | Chemical process optimization method that considers chemical process plant safety |
| EP2297124B1 (en) | 2008-05-07 | 2013-08-21 | 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 |
| CA2723592C (en) | 2008-05-07 | 2016-08-16 | Shell Internationale Research Maatschappij B.V. | 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 |
| US8193374B2 (en) * | 2008-05-15 | 2012-06-05 | Shell Oil Company | Process for the preparation of alkylene carbonate and/or alkylene glycol |
| CA2724084A1 (en) | 2008-05-15 | 2009-11-19 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of an alkylene carbonate and an alkylene glycol |
| US20110152546A1 (en) | 2009-12-17 | 2011-06-23 | Sumitomo Chemical Company, Limited | Process for producing olefin oxide |
| SG175927A1 (en) | 2009-12-28 | 2011-12-29 | Dow Technology Investments Llc | Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides |
| CN103124728B (zh) | 2010-09-29 | 2014-10-22 | 国际壳牌研究有限公司 | 改进的eo过程控制 |
| US8742146B2 (en) | 2010-12-08 | 2014-06-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
| US8742147B2 (en) | 2010-12-08 | 2014-06-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
| KR101780970B1 (ko) | 2010-12-15 | 2017-10-23 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 고효율 촉매를 사용하는 알킬렌 옥사이드 생산 공정의 개시 방법 |
| US9174928B2 (en) | 2011-04-29 | 2015-11-03 | Shell Oil Company | Process for improving the selectivity of an EO catalyst |
| WO2013062791A1 (en) * | 2011-10-24 | 2013-05-02 | Sumitomo Chemical Company, Limited | Process for producing olefin oxide |
| WO2013086081A1 (en) | 2011-12-09 | 2013-06-13 | Dow Technology Investments Llc | Method of maintaining the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst |
| 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 |
Family Cites Families (52)
| 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 |
| GB1170663A (en) | 1967-03-22 | 1969-11-12 | Shell Int Research | Process for preparing Silver Catalysts |
| GB1191983A (en) | 1968-04-11 | 1970-05-13 | Sir Soc Italiana Resine Spa | Preparation of Ethylene Oxide |
| GB1491447A (en) | 1973-12-05 | 1977-11-09 | Ici Ltd | Alkylene oxide production and catalysts therefor |
| GB1489335A (en) | 1973-10-26 | 1977-10-19 | Shell Int Research | Catalyst for the production of ethylene oxide |
| EP0003642B1 (en) | 1978-02-10 | 1984-07-18 | Imperial Chemical Industries Plc | Production of olefine oxides |
| JPS57107240A (en) | 1980-12-26 | 1982-07-03 | Nippon Shokubai Kagaku Kogyo Co Ltd | Production of silver catalyst for producing ethylene oxide |
| US4400559A (en) | 1982-06-14 | 1983-08-23 | The Halcon Sd Group, Inc. | Process for preparing ethylene glycol |
| US4845296A (en) | 1983-12-13 | 1989-07-04 | Union Carbide Corporation | Process for preparing alkanolamines |
| GB8423044D0 (en) | 1984-09-12 | 1984-10-17 | Ici Plc | Production of ethylene oxide |
| EP0211521B1 (en) | 1985-07-31 | 1990-03-21 | Imperial Chemical Industries Plc | Process of promoting catalysts for the production of alkylene oxides |
| US4766105A (en) | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
| US4761394A (en) | 1986-10-31 | 1988-08-02 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
| IN169589B (en:Method) | 1986-10-31 | 1991-11-16 | Shell Int Research | |
| US4950773A (en) | 1988-01-28 | 1990-08-21 | Eastman Kodak Company | Selective epoxidation of olefins |
| US5081259A (en) * | 1988-06-15 | 1992-01-14 | Abbott Laboratories | Novel amino acid substituted 4-aminophenazones for measuring enzyme activity |
| 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 |
| GB9005814D0 (en) | 1990-03-15 | 1990-05-09 | Shell Int Research | A two-step monoethylene glycol preparation process |
| US5102848A (en) | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
| EP0480538B1 (en) | 1990-10-12 | 1998-09-02 | UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION, Three Cristina Centre | Alkylene oxide catalysts having enhanced activity and/or stability |
| US5100859A (en) | 1991-01-22 | 1992-03-31 | Norton Company | Catalyst carrier |
| US5155242A (en) | 1991-12-05 | 1992-10-13 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
| CA2089510C (en) | 1992-02-27 | 1998-09-01 | Shinichi Nagase | Silver catalyst for production of ethylene oxide and method for production of the catalyst |
| CA2078480A1 (en) | 1992-04-20 | 1993-10-21 | Bennie Albert Horrell Jr. | Improved process for ethylene epoxidation |
| US5407888A (en) | 1992-05-12 | 1995-04-18 | Basf Aktiengesellschaft | Silver catalyst |
| DE4241942A1 (de) * | 1992-12-11 | 1994-06-16 | Basf Ag | Verfahren zur Herstellung von 3,4-Epoxy-1-buten |
| US6184175B1 (en) | 1993-03-01 | 2001-02-06 | Scientic Design Company, Inc. | Process for preparing silver catalyst |
| CA2170032C (en) | 1993-08-23 | 2005-06-21 | Marek Matusz | Ethylene oxide catalyst |
| US5380697A (en) | 1993-09-08 | 1995-01-10 | Shell Oil Company | Ethylene oxide catalyst and process |
| US5418202A (en) | 1993-12-30 | 1995-05-23 | Shell Oil Company | Ethylene oxide catalyst and process |
| NL9420033A (nl) | 1994-08-09 | 1996-06-03 | Scient Design Co | Werkwijze voor de bereiding van een zilver-katalysator. |
| US5504052A (en) | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
| JP4172827B2 (ja) | 1994-12-15 | 2008-10-29 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 酸化エチレン触媒の製造方法 |
| US5739075A (en) | 1995-10-06 | 1998-04-14 | Shell Oil Company | Process for preparing ethylene oxide catalysts |
| US5801259A (en) | 1996-04-30 | 1998-09-01 | Shell Oil Company | Ethylene oxide catalyst and process |
| US5736483A (en) | 1996-10-25 | 1998-04-07 | Scientific Design Co., Inc. | Niobium or tantalum promoted silver catalyst |
| US5780656A (en) | 1997-04-14 | 1998-07-14 | Scientific Design Company, Inc. | Ethylene oxide catalyst and process |
| DE19723950A1 (de) * | 1997-06-06 | 1998-12-10 | Basf Ag | Verfahren zur Oxidation einer mindestens eine C-C-Doppelbindung aufweisenden organischen Verbindung |
| US5770746A (en) | 1997-06-23 | 1998-06-23 | Arco Chemical Technology, L.P. | Epoxidation process using supported silver catalysts pretreated with organic chloride |
| US5854167A (en) | 1997-09-02 | 1998-12-29 | Scientific Design Company, Inc. | Ethylene oxide catalyst |
| DE19803890A1 (de) | 1998-01-31 | 1999-08-05 | Erdoelchemie Gmbh | Silberhaltige Trägerkatalysatoren und Katalysator-Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US6368998B1 (en) | 1998-09-14 | 2002-04-09 | Shell Oil Company | Process for preparing catalyst with improved catalytic properties |
| US6455713B1 (en) | 1998-09-14 | 2002-09-24 | Eastman Chemical Company | Reactivation of Cs-promoted, Ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene |
| EP1115486B1 (en) | 1998-09-14 | 2008-04-09 | Shell Internationale Researchmaatschappij B.V. | Process for preparing catalysts with improved catalytic properties |
| CA2343836C (en) | 1998-09-14 | 2007-12-04 | Shell Internationale Research Maatschappij B.V. | Epoxidation catalyst carrier, preparation and use thereof |
| TW460325B (en) | 1998-11-17 | 2001-10-21 | Nippon Catalytic Chem Ind | Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide |
| AU2001257241B2 (en) | 2000-05-01 | 2006-04-27 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Ethylene oxide catalyst |
| US6372925B1 (en) * | 2000-06-09 | 2002-04-16 | Shell Oil Company | Process for operating the epoxidation of ethylene |
| US6750173B2 (en) | 2002-04-08 | 2004-06-15 | Scientific Design Company, Inc. | Ethylene oxide catalyst |
| KR101057864B1 (ko) | 2002-06-28 | 2011-08-19 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 개시방법 및 올레핀 에폭시화 방법 |
-
2004
- 2004-04-01 US US10/816,480 patent/US7348444B2/en not_active Expired - Fee Related
- 2004-04-05 CN CNB2004800114702A patent/CN100482652C/zh not_active Expired - Fee Related
- 2004-04-05 DE DE602004029247T patent/DE602004029247D1/de not_active Expired - Lifetime
- 2004-04-05 MX MXPA05010735 patent/MX261656B/es active IP Right Grant
- 2004-04-05 IN IN4524DE2005 patent/IN246332B/en unknown
- 2004-04-05 JP JP2006509711A patent/JP5227513B2/ja not_active Expired - Fee Related
- 2004-04-05 WO PCT/US2004/010457 patent/WO2004092148A2/en active Search and Examination
- 2004-04-05 RU RU2005134228/04A patent/RU2345073C2/ru active
- 2004-04-05 KR KR1020057018966A patent/KR101107477B1/ko not_active Expired - Fee Related
- 2004-04-05 EP EP04759125.0A patent/EP1620414B2/en not_active Expired - Lifetime
- 2004-04-05 CA CA2525520A patent/CA2525520C/en not_active Expired - Fee Related
- 2004-04-07 TW TW093109624A patent/TWI374773B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1620414A2 (en) | 2006-02-01 |
| EP1620414B2 (en) | 2013-08-14 |
| WO2004092148A2 (en) | 2004-10-28 |
| CN1791586A (zh) | 2006-06-21 |
| RU2345073C2 (ru) | 2009-01-27 |
| JP2006522155A (ja) | 2006-09-28 |
| JP5227513B2 (ja) | 2013-07-03 |
| EP1620414B1 (en) | 2010-09-22 |
| CN100482652C (zh) | 2009-04-29 |
| CA2525520C (en) | 2012-03-13 |
| RU2005134228A (ru) | 2006-06-10 |
| CA2525520A1 (en) | 2004-10-28 |
| TWI374773B (en) | 2012-10-21 |
| KR101107477B1 (ko) | 2012-01-19 |
| MX261656B (es) | 2008-10-24 |
| MXPA05010735A (es) | 2006-05-25 |
| US20040236124A1 (en) | 2004-11-25 |
| KR20060028672A (ko) | 2006-03-31 |
| DE602004029247D1 (de) | 2010-11-04 |
| IN246332B (en:Method) | 2011-03-04 |
| US7348444B2 (en) | 2008-03-25 |
| WO2004092148A3 (en) | 2005-03-24 |
| TW200427508A (en) | 2004-12-16 |