TW200942511A - Process for the preparation of alkylene glycol - Google Patents
Process for the preparation of alkylene glycolInfo
- Publication number
- TW200942511A TW200942511A TW097143313A TW97143313A TW200942511A TW 200942511 A TW200942511 A TW 200942511A TW 097143313 A TW097143313 A TW 097143313A TW 97143313 A TW97143313 A TW 97143313A TW 200942511 A TW200942511 A TW 200942511A
- Authority
- TW
- Taiwan
- Prior art keywords
- alkylene
- absorber
- alkylene oxide
- hydrolysis
- preparation
- Prior art date
Links
- -1 alkylene glycol Chemical compound 0.000 title abstract 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000002745 absorbent Effects 0.000 abstract 4
- 239000002250 absorbent Substances 0.000 abstract 4
- 239000006096 absorbing agent Substances 0.000 abstract 4
- 125000002947 alkylene group Chemical group 0.000 abstract 4
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 230000021523 carboxylation Effects 0.000 abstract 1
- 238000006473 carboxylation reaction Methods 0.000 abstract 1
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
- C07C29/12—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 esters of mineral acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
- C07D317/38—Ethylene carbonate
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07120666 | 2007-11-14 | ||
| EP07122826 | 2007-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200942511A true TW200942511A (en) | 2009-10-16 |
| TWI423946B TWI423946B (zh) | 2014-01-21 |
Family
ID=40151503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097143313A TWI423946B (zh) | 2007-11-14 | 2008-11-10 | 伸烷基二醇的製造方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8063256B2 (zh) |
| EP (1) | EP2207761B1 (zh) |
| JP (1) | JP2011504465A (zh) |
| KR (1) | KR101573553B1 (zh) |
| CN (1) | CN101861294B (zh) |
| AR (1) | AR071254A1 (zh) |
| BR (1) | BRPI0820164A2 (zh) |
| CA (1) | CA2704504A1 (zh) |
| RU (1) | RU2477718C2 (zh) |
| TW (1) | TWI423946B (zh) |
| WO (1) | WO2009062933A1 (zh) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2178815B1 (en) * | 2007-08-14 | 2017-07-19 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of alkylene glycol |
| JP2011516530A (ja) * | 2008-04-09 | 2011-05-26 | 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 | アルキレングリコールの調製方法 |
| CN102317244A (zh) * | 2009-01-29 | 2012-01-11 | 普林斯顿大学 | 二氧化碳转化至有机产物 |
| DE102009038398A1 (de) | 2009-08-24 | 2011-03-03 | Uhde Gmbh | Verfahren und Vorrichtung zur Herstellung von Alkylenoxiden und von Alkylenglykolen |
| US20110114502A1 (en) * | 2009-12-21 | 2011-05-19 | Emily Barton Cole | Reducing carbon dioxide to products |
| US8721866B2 (en) | 2010-03-19 | 2014-05-13 | Liquid Light, Inc. | Electrochemical production of synthesis gas from carbon dioxide |
| US8845877B2 (en) | 2010-03-19 | 2014-09-30 | Liquid Light, Inc. | Heterocycle catalyzed electrochemical process |
| US8500987B2 (en) | 2010-03-19 | 2013-08-06 | Liquid Light, Inc. | Purification of carbon dioxide from a mixture of gases |
| US8658842B2 (en) * | 2010-06-07 | 2014-02-25 | Institute Of Process Engineering, Chinese Academy Of Sciences | Process for producing ethylene glycol catalyzed by ionic liquid |
| US8568581B2 (en) | 2010-11-30 | 2013-10-29 | Liquid Light, Inc. | Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide |
| US8961774B2 (en) | 2010-11-30 | 2015-02-24 | Liquid Light, Inc. | Electrochemical production of butanol from carbon dioxide and water |
| US9090976B2 (en) | 2010-12-30 | 2015-07-28 | The Trustees Of Princeton University | Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction |
| US20130035497A1 (en) * | 2011-08-05 | 2013-02-07 | Horng Shiey-Shiun | Method of manufacturing cyclic carbonate from carbon dioxide |
| MX351799B (es) * | 2011-12-22 | 2017-10-26 | Construction Researcg & Tech Gmbh | 2-oxo-1,3-dioxolan-4-carboxamidas, su preparacion y uso. |
| US8845876B2 (en) | 2012-07-26 | 2014-09-30 | Liquid Light, Inc. | Electrochemical co-production of products with carbon-based reactant feed to anode |
| US8641885B2 (en) | 2012-07-26 | 2014-02-04 | Liquid Light, Inc. | Multiphase electrochemical reduction of CO2 |
| US8858777B2 (en) | 2012-07-26 | 2014-10-14 | Liquid Light, Inc. | Process and high surface area electrodes for the electrochemical reduction of carbon dioxide |
| US9267212B2 (en) | 2012-07-26 | 2016-02-23 | Liquid Light, Inc. | Method and system for production of oxalic acid and oxalic acid reduction products |
| US10329676B2 (en) | 2012-07-26 | 2019-06-25 | Avantium Knowledge Centre B.V. | Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode |
| US9175407B2 (en) | 2012-07-26 | 2015-11-03 | Liquid Light, Inc. | Integrated process for producing carboxylic acids from carbon dioxide |
| US9873951B2 (en) | 2012-09-14 | 2018-01-23 | Avantium Knowledge Centre B.V. | High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide |
| WO2016046100A1 (en) * | 2014-09-24 | 2016-03-31 | Shell Internationale Research Maatschappij B.V. | Process and apparatus for the preparation of alkylene glycol |
| US11524927B2 (en) | 2015-07-16 | 2022-12-13 | Cameron International Corporation | Short contact, elevated temperature MEG reclamation |
| CN106565635B (zh) * | 2015-10-12 | 2019-02-01 | 中国石化工程建设有限公司 | 一种分离回收环氧乙烷汽提塔顶气的方法及系统 |
| WO2017102698A1 (en) * | 2015-12-15 | 2017-06-22 | Shell Internationale Research Maatschappij B.V. | Processes and systems for removing an alkyl iodide impurity from a recycle gas stream in the production of ethylene oxide |
| US11000819B2 (en) | 2015-12-15 | 2021-05-11 | Shell Oil Company | Guard bed system and process |
| EP3442954B1 (en) * | 2016-04-12 | 2020-05-06 | Shell International Research Maatschappij B.V. | Processes and systems for the recycle of process water in the production of ethylene glycol |
| TWI772330B (zh) | 2016-10-14 | 2022-08-01 | 荷蘭商蜆殼國際研究所 | 用於定量分析氣態製程流之方法及設備 |
| CN107353225A (zh) * | 2017-05-04 | 2017-11-17 | 南京齐正化学有限公司 | 一种2‑异亚丙基氨基氧基乙醇的制备方法 |
| CN110621646B (zh) * | 2017-05-19 | 2022-08-05 | 国际壳牌研究有限公司 | 在碳酸亚乙酯和乙二醇制备方法中的热集成 |
| US10738020B2 (en) | 2017-11-22 | 2020-08-11 | Joseph D. Duff | Recovery of ethylene oxide from sterilization process |
| CN110724116B (zh) * | 2018-07-16 | 2023-10-24 | 东营市海科新源化工有限责任公司 | 一种邻二醇化合物的制备方法及生产系统 |
| EP3883910A1 (en) * | 2018-11-22 | 2021-09-29 | Shell Internationale Research Maatschappij B.V. | Process and apparatus for the preparation of alkylene glycol |
| CN114341123B (zh) | 2019-09-05 | 2024-02-06 | 国际壳牌研究有限公司 | 用于生产碳酸亚乙酯和/或乙二醇的方法和系统 |
| CN114874069B (zh) * | 2021-11-24 | 2024-03-22 | 惠州市宙邦化工有限公司 | 一种制备电子级乙二醇的方法及装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024628B1 (en) | 1979-08-17 | 1985-04-03 | The Dow Chemical Company | Preparation of ethylene carbonate |
| US4221727A (en) * | 1979-08-17 | 1980-09-09 | The Dow Chemical Company | Ethylene oxide recovery |
| DE3237138C2 (de) | 1981-10-16 | 1984-05-17 | Ppg Industries, Inc., Pittsburgh, Pa. | Verfahren zur Herstellung von Ethylencarbonat oder von Gemischen aus Ethylencarbonat und Ethylenglykol |
| US4508927A (en) * | 1983-08-02 | 1985-04-02 | The Halcon Sd Group, Inc. | Preparation of glycols from ethylene oxide |
| DE4105554A1 (de) | 1991-02-22 | 1992-08-27 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| US5763691A (en) * | 1995-11-30 | 1998-06-09 | Mitsubishi Chemical Corporation | Ethylene glycol process |
| CN100354244C (zh) * | 2004-07-28 | 2007-12-12 | 华东理工大学 | C2～c3的二元醇的制备方法 |
-
2008
- 2008-11-10 TW TW097143313A patent/TWI423946B/zh active
- 2008-11-11 EP EP08850412.1A patent/EP2207761B1/en active Active
- 2008-11-11 CN CN2008801162561A patent/CN101861294B/zh active Active
- 2008-11-11 RU RU2010123877/04A patent/RU2477718C2/ru active
- 2008-11-11 WO PCT/EP2008/065323 patent/WO2009062933A1/en active Application Filing
- 2008-11-11 BR BRPI0820164-1A patent/BRPI0820164A2/pt active IP Right Grant
- 2008-11-11 CA CA2704504A patent/CA2704504A1/en not_active Abandoned
- 2008-11-11 JP JP2010533557A patent/JP2011504465A/ja not_active Withdrawn
- 2008-11-11 KR KR1020107010663A patent/KR101573553B1/ko active IP Right Grant
- 2008-11-12 US US12/269,818 patent/US8063256B2/en active Active
- 2008-11-12 AR ARP080104927A patent/AR071254A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR071254A1 (es) | 2010-06-09 |
| WO2009062933A1 (en) | 2009-05-22 |
| CN101861294A (zh) | 2010-10-13 |
| CN101861294B (zh) | 2013-06-19 |
| US20090156867A1 (en) | 2009-06-18 |
| RU2477718C2 (ru) | 2013-03-20 |
| BRPI0820164A2 (pt) | 2015-06-16 |
| TWI423946B (zh) | 2014-01-21 |
| EP2207761B1 (en) | 2015-01-14 |
| US8063256B2 (en) | 2011-11-22 |
| CA2704504A1 (en) | 2009-05-22 |
| KR20100087164A (ko) | 2010-08-03 |
| JP2011504465A (ja) | 2011-02-10 |
| EP2207761A1 (en) | 2010-07-21 |
| KR101573553B1 (ko) | 2015-12-01 |
| RU2010123877A (ru) | 2011-12-20 |
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