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 (enExample) | 2009-10-02 |
| IN246332B IN246332B (enExample) | 2011-03-04 |
Family
ID=33299733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4524DE2005 IN246332B (enExample) | 2003-04-07 | 2004-04-05 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7348444B2 (enExample) |
| EP (1) | EP1620414B2 (enExample) |
| JP (1) | JP5227513B2 (enExample) |
| KR (1) | KR101107477B1 (enExample) |
| CN (1) | CN100482652C (enExample) |
| CA (1) | CA2525520C (enExample) |
| DE (1) | DE602004029247D1 (enExample) |
| IN (1) | IN246332B (enExample) |
| MX (1) | MX261656B (enExample) |
| RU (1) | RU2345073C2 (enExample) |
| TW (1) | TWI374773B (enExample) |
| WO (1) | WO2004092148A2 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60333292D1 (de) | 2002-06-28 | 2010-08-19 | Shell Int Research | Verfahren für den start eines epoxierungsprozesses und epoxidierungsverfahren für olefine |
| 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 |
| US8357812B2 (en) * | 2005-12-22 | 2013-01-22 | Shell Oil Company | Process for preparing a rejuvenated epoxidation catalyst |
| TW200745072A (en) * | 2005-12-22 | 2007-12-16 | Shell Int Research | A process for the preparation of a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 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 |
| CA2685703C (en) * | 2007-05-09 | 2015-06-23 | Shell International 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 |
| BRPI0811305B1 (pt) * | 2007-05-09 | 2020-02-27 | Shell Internationale Research Maatschappij B.V. | Catalisador de epoxidação, um processo para preparação do catalisador e um processo para a produção de um óxido de olefina, um 1,2-diol, um éter de 1,2-diol, um 1,2-carbonato ou uma alcanolamina |
| BRPI0811260B8 (pt) | 2007-05-11 | 2017-03-21 | Rokicki Andrzej | partida de catalisadores de alta seletividade em plantas de óxido de olefina |
| US9144765B2 (en) | 2007-05-18 | 2015-09-29 | Shell Oil Company | Reactor system, an absorbent and a process for reacting a feed |
| AR066573A1 (es) * | 2007-05-18 | 2009-08-26 | Shell Int Research | Un sistema reactor un absorbente y un proceso para la reaccion de una fuente |
| CN101678303B (zh) * | 2007-05-18 | 2013-10-23 | 国际壳牌研究有限公司 | 用于使原料反应的反应器系统和方法 |
| WO2008144396A2 (en) * | 2007-05-18 | 2008-11-27 | Shell Oil Company | 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 |
| 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 |
| JP6099307B2 (ja) | 2008-05-07 | 2017-03-22 | 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 | エポキシ化工程の始動方法、エチレンオキシド、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 |
| BRPI0912718B1 (pt) * | 2008-05-15 | 2017-12-26 | Shell Internationale Research Maataschappij B.V | Method for producing an alkylene carbonate and / or an alkylene glycol |
| KR101633523B1 (ko) | 2008-05-15 | 2016-06-24 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알킬렌 카보네이트 및 알킬렌 글리콜의 제조방법 |
| US20110152547A1 (en) * | 2009-12-17 | 2011-06-23 | Sumitomo Chemical Company, Limited | Process for producing olefin oxide |
| CA2749938C (en) | 2009-12-28 | 2018-10-16 | Dow Technology Investments Llc | Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides |
| TWI511962B (zh) | 2010-09-29 | 2015-12-11 | Shell Int Research | 經改良之ｅｏ程序控制 |
| 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 |
| SG190901A1 (en) | 2010-12-15 | 2013-07-31 | Dow Technology Investments Llc | Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst |
| EP2714670B2 (en) * | 2011-04-29 | 2022-03-02 | Shell Internationale Research Maatschappij B.V. | 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 |
| EP2788337B1 (en) | 2011-12-09 | 2016-03-02 | 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 |
| WO2018102377A1 (en) | 2016-12-02 | 2018-06-07 | Shell Oil Company | Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide |
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 |
| US4761394A (en) * | 1986-10-31 | 1988-08-02 | 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 |
| US4766105A (en) * | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
| 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 |
| ATE170425T1 (de) * | 1990-10-12 | 1998-09-15 | Union Carbide Chem Plastic | Alkylenoxid-katalysator mit verbesserter aktivität und/oder stabilität |
| 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 |
| ES2157987T3 (es) | 1993-08-23 | 2001-09-01 | Shell Int Research | Catalizador para la obtencion de oxido de etileno. |
| 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 |
| AU7558394A (en) | 1994-08-09 | 1996-03-07 | Scientific Design Company, Inc. | Process for preparing silver catalyst |
| US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
| EP0716884B2 (en) | 1994-12-15 | 2009-09-23 | Shell Internationale Researchmaatschappij B.V. | Process for preparing ethylene oxide catalysts |
| 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 |
| AU750895B2 (en) * | 1998-09-14 | 2002-08-01 | Shell Internationale Research Maatschappij B.V. | Process for removing ionizable species from catalyst surface to improve catalytic properties |
| KR100572967B1 (ko) | 1998-09-14 | 2006-04-24 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 개선된 촉매 성질을 지닌 촉매의 제조방법 |
| 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 |
| CN1154538C (zh) * | 1998-09-14 | 2004-06-23 | 国际壳牌研究有限公司 | 环氧化催化剂载体、其制备和用途 |
| IN193645B (enExample) | 1998-11-17 | 2004-07-31 | Nippon Catalytic Chem Ind | |
| RU2278730C2 (ru) * | 2000-05-01 | 2006-06-27 | Сайентифик Дизайн Компани, Инк. | Катализатор для окисления этилена и способ получения оксида этилена |
| 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 |
| DE60333292D1 (de) * | 2002-06-28 | 2010-08-19 | Shell Int Research | Verfahren für den start eines epoxierungsprozesses und epoxidierungsverfahren für olefine |
-
2004
- 2004-04-01 US US10/816,480 patent/US7348444B2/en not_active Expired - Fee Related
- 2004-04-05 EP EP04759125.0A patent/EP1620414B2/en not_active Expired - Lifetime
- 2004-04-05 RU RU2005134228/04A patent/RU2345073C2/ru active
- 2004-04-05 CN CNB2004800114702A patent/CN100482652C/zh not_active Expired - Fee Related
- 2004-04-05 MX MXPA05010735 patent/MX261656B/es active IP Right Grant
- 2004-04-05 KR KR1020057018966A patent/KR101107477B1/ko not_active Expired - Fee Related
- 2004-04-05 DE DE602004029247T patent/DE602004029247D1/de not_active Expired - Lifetime
- 2004-04-05 WO PCT/US2004/010457 patent/WO2004092148A2/en not_active Ceased
- 2004-04-05 JP JP2006509711A patent/JP5227513B2/ja not_active Expired - Fee Related
- 2004-04-05 IN IN4524DE2005 patent/IN246332B/en unknown
- 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 |
|---|---|
| DE602004029247D1 (de) | 2010-11-04 |
| KR20060028672A (ko) | 2006-03-31 |
| MXPA05010735A (es) | 2006-05-25 |
| EP1620414B1 (en) | 2010-09-22 |
| CN1791586A (zh) | 2006-06-21 |
| WO2004092148A3 (en) | 2005-03-24 |
| WO2004092148A2 (en) | 2004-10-28 |
| US7348444B2 (en) | 2008-03-25 |
| EP1620414B2 (en) | 2013-08-14 |
| CA2525520A1 (en) | 2004-10-28 |
| KR101107477B1 (ko) | 2012-01-19 |
| RU2345073C2 (ru) | 2009-01-27 |
| IN246332B (enExample) | 2011-03-04 |
| TWI374773B (en) | 2012-10-21 |
| EP1620414A2 (en) | 2006-02-01 |
| MX261656B (es) | 2008-10-24 |
| JP2006522155A (ja) | 2006-09-28 |
| JP5227513B2 (ja) | 2013-07-03 |
| TW200427508A (en) | 2004-12-16 |
| CA2525520C (en) | 2012-03-13 |
| US20040236124A1 (en) | 2004-11-25 |
| CN100482652C (zh) | 2009-04-29 |
| RU2005134228A (ru) | 2006-06-10 |