ATE486832T1 - Verfahren zur herstellung von alkylenglykolen - Google Patents
Verfahren zur herstellung von alkylenglykolenInfo
- Publication number
- ATE486832T1 ATE486832T1 AT07803461T AT07803461T ATE486832T1 AT E486832 T1 ATE486832 T1 AT E486832T1 AT 07803461 T AT07803461 T AT 07803461T AT 07803461 T AT07803461 T AT 07803461T AT E486832 T1 ATE486832 T1 AT E486832T1
- Authority
- AT
- Austria
- Prior art keywords
- mixture
- organic base
- mol
- salt
- range
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06254818 | 2006-09-15 | ||
| PCT/EP2007/059644 WO2008031865A2 (en) | 2006-09-15 | 2007-09-13 | Process for the preparation of alkylene glycols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE486832T1 true ATE486832T1 (de) | 2010-11-15 |
Family
ID=37775203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07803461T ATE486832T1 (de) | 2006-09-15 | 2007-09-13 | Verfahren zur herstellung von alkylenglykolen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7504545B2 (de) |
| EP (1) | EP2066607B1 (de) |
| AT (1) | ATE486832T1 (de) |
| DE (1) | DE602007010325D1 (de) |
| TW (1) | TW200821279A (de) |
| WO (1) | WO2008031865A2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2554511C2 (ru) * | 2009-11-10 | 2015-06-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ получения олефинов |
| EP2499220A2 (de) * | 2009-11-10 | 2012-09-19 | Shell Internationale Research Maatschappij B.V. | Verfahren und integriertes system zur herstellung eines niederen olefinprodukts |
| EP2499219A2 (de) | 2009-11-10 | 2012-09-19 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung von olefinen |
| BR112012010865A2 (pt) * | 2009-11-10 | 2019-09-24 | Shell International Res Maatshappij B V | "processo para a produção de óxido de etileno". |
| CN102666794B (zh) * | 2009-11-10 | 2015-12-02 | 国际壳牌研究有限公司 | 用于制备低级烯烃产品的方法 |
| AU2011244368B2 (en) | 2010-04-23 | 2014-04-24 | Shell Internationale Research Maatschappij B.V. | Process for producing aromatic hydrocarbons and ethylene |
| AU2012210661B2 (en) | 2011-01-24 | 2015-04-30 | Shell Internationale Research Maatschappij B.V. | Process for the production of ethylene oxide |
| CN103391929A (zh) | 2011-01-24 | 2013-11-13 | 国际壳牌研究有限公司 | 制备环氧乙烷的方法 |
| EP2644604A1 (de) | 2012-03-30 | 2013-10-02 | Shell Internationale Research Maatschappij B.V. | Verfahren zur Herstellung von Ethylenoxid |
| TW201943709A (zh) | 2018-04-09 | 2019-11-16 | 荷蘭商蜆殼國際研究公司 | 用於生產環氧乙烷之方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2993908A (en) * | 1958-12-16 | 1961-07-25 | Pure Oil Co | Preparation of cyclic alkylene carbonates |
| DE1543555C3 (de) | 1966-11-11 | 1975-10-23 | Erdoelchemie Gmbh, 6000 Koeln | Verfahren zur kontinuierlichen Herstellung von cyclischen Glykolcarbonaten |
| US3535341A (en) * | 1968-02-07 | 1970-10-20 | Dow Chemical Co | Process for making alkylene carbonates |
| US3535342A (en) * | 1968-02-07 | 1970-10-20 | Dow Chemical Co | Process for making alkylene carbonates |
| IT1034962B (it) | 1975-04-09 | 1979-10-10 | Snam Progetti | Procedimento per la preparazione di glicoli alchilenici |
| US4314945A (en) * | 1977-12-22 | 1982-02-09 | Union Carbide Corporation | Alkylene carbonate process |
| US4160116A (en) | 1978-08-28 | 1979-07-03 | Showa Denko K.K. | Process for the production of alkylene glycols |
| CA1121389A (en) | 1979-05-24 | 1982-04-06 | Hiroshi Odanaka | Process for the production of alkylene glycols |
| JPS5692228A (en) | 1979-12-27 | 1981-07-25 | Nippon Shokubai Kagaku Kogyo Co Ltd | Preparation of high-purity alkylene glycol |
| GB2085748B (en) | 1980-10-24 | 1984-06-27 | Coal Industry Patents Ltd | Fluidised bed apparatus |
| JPS6059218B2 (ja) | 1980-12-23 | 1985-12-24 | 株式会社日本触媒 | アルキレングリコ−ルの製造方法 |
| US4786741A (en) * | 1982-11-15 | 1988-11-22 | Scientific Design Company, Inc. | Preparation of alkylene carbonates |
| JPS5913741A (ja) | 1982-07-14 | 1984-01-24 | Mitsubishi Petrochem Co Ltd | 高純度エチレングリコ−ルの製造法 |
| US4560813A (en) | 1984-03-28 | 1985-12-24 | Union Carbide Corporation | Processes for the production of alkylene glycol in the presence of organometalate |
| US4982021A (en) * | 1984-03-28 | 1991-01-01 | Union Carbide Chemicals And Plastics Company Inc. | Process for the production of alkylene glycols with metalate-containing solid |
| US4778658A (en) | 1985-04-04 | 1988-10-18 | Phillips Petroleum Company | Method and apparatus for contacting fluid feed materials with fluidized solids |
| FR2644795B1 (fr) | 1989-03-24 | 1993-12-17 | Institut Francais Petrole | Procede et dispositif d'injection de la charge d'hydrocarbures dans un procede de craquage catalytique a l'etat fluide |
| DE4105554A1 (de) * | 1991-02-22 | 1992-08-27 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| ES2086049T3 (es) * | 1991-11-22 | 1996-06-16 | Bayer Ag | Procedimiento para la obtencion de carbonatos de alquileno. |
| CZ292902B6 (cs) | 1994-01-31 | 2004-01-14 | Shell Internationale Research Maatschappij B. V. | Způsob přípravy ethylenglykolu |
| US5763691A (en) * | 1995-11-30 | 1998-06-09 | Mitsubishi Chemical Corporation | Ethylene glycol process |
| PE129999A1 (es) | 1997-10-30 | 1999-12-30 | Shell Int Research | Hidrolisis catalitica de oxidos de alquileno |
| US6124508A (en) * | 1998-12-14 | 2000-09-26 | Shell Oil Company | Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides |
| US6153801A (en) | 1998-12-14 | 2000-11-28 | Shell Oil Company | Carboxylates in catalytic hydrolysis of alkylene oxides |
| KR100321116B1 (ko) * | 1999-07-26 | 2002-03-18 | 박호군 | 납할로겐 및/또는 인듐할로겐을 촉매로 사용한 알킬렌카보네이트 제조방법 |
| KR100321115B1 (ko) * | 1999-07-26 | 2002-03-29 | 박호군 | 알킬렌카보네이트 제조방법 |
| JP2001151711A (ja) | 1999-11-22 | 2001-06-05 | Mitsubishi Chemicals Corp | アルキレングリコール類の製造方法 |
| JP3956555B2 (ja) | 1999-11-22 | 2007-08-08 | 三菱化学株式会社 | アルキレングリコール類の製造方法 |
| KR100359874B1 (ko) * | 2000-02-11 | 2002-11-07 | 한국과학기술연구원 | 알킬렌카보네이트 합성용 고활성 촉매 |
| DE602004010144T2 (de) | 2003-06-30 | 2008-09-11 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung von propylencarbonat |
-
2007
- 2007-09-13 AT AT07803461T patent/ATE486832T1/de not_active IP Right Cessation
- 2007-09-13 DE DE602007010325T patent/DE602007010325D1/de active Active
- 2007-09-13 WO PCT/EP2007/059644 patent/WO2008031865A2/en active Application Filing
- 2007-09-13 EP EP07803461A patent/EP2066607B1/de not_active Not-in-force
- 2007-09-14 US US11/855,609 patent/US7504545B2/en not_active Expired - Fee Related
- 2007-09-14 TW TW096134613A patent/TW200821279A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US7504545B2 (en) | 2009-03-17 |
| WO2008031865A3 (en) | 2008-05-08 |
| EP2066607A2 (de) | 2009-06-10 |
| EP2066607B1 (de) | 2010-11-03 |
| US20080139853A1 (en) | 2008-06-12 |
| WO2008031865A2 (en) | 2008-03-20 |
| TW200821279A (en) | 2008-05-16 |
| DE602007010325D1 (de) | 2010-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |