ATE273261T1 - Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislauf - Google Patents
Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislaufInfo
- Publication number
- ATE273261T1 ATE273261T1 AT01983517T AT01983517T ATE273261T1 AT E273261 T1 ATE273261 T1 AT E273261T1 AT 01983517 T AT01983517 T AT 01983517T AT 01983517 T AT01983517 T AT 01983517T AT E273261 T1 ATE273261 T1 AT E273261T1
- Authority
- AT
- Austria
- Prior art keywords
- alkylene glycol
- reactor
- reactor output
- output circuit
- catalytic process
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title abstract 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- -1 alkylene glycol Chemical compound 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000003957 anion exchange resin Substances 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07C29/10—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
-
- 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
-
- 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
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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 |
|---|---|---|---|
| EP00203387 | 2000-09-28 | ||
| PCT/EP2001/011306 WO2002026675A1 (en) | 2000-09-28 | 2001-09-28 | Catalytic process for producing an alkylene glycol with reactor-output recycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE273261T1 true ATE273261T1 (de) | 2004-08-15 |
Family
ID=8172089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01983517T ATE273261T1 (de) | 2000-09-28 | 2001-09-28 | Katalytische verfahren zur herstellung von alkylenglykol mit reaktorausgangsleistungskreislauf |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6580008B2 (de) |
| EP (1) | EP1322582B1 (de) |
| JP (1) | JP2004509937A (de) |
| KR (1) | KR100810862B1 (de) |
| CN (1) | CN1239449C (de) |
| AT (1) | ATE273261T1 (de) |
| AU (2) | AU2002215003B2 (de) |
| BR (1) | BR0114172A (de) |
| CA (1) | CA2423790C (de) |
| DE (1) | DE60104870T2 (de) |
| GC (1) | GC0000169A (de) |
| MX (1) | MXPA03002681A (de) |
| MY (1) | MY127096A (de) |
| PE (1) | PE20020623A1 (de) |
| RU (1) | RU2267478C2 (de) |
| TW (1) | TWI246999B (de) |
| WO (1) | WO2002026675A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6448456B1 (en) * | 2001-05-31 | 2002-09-10 | The Dow Chemical Company | Process for the preparation of alkylene glycols |
| CA2469696A1 (en) * | 2003-06-06 | 2004-12-06 | Shell Internationale Research Maatschappij B.V. | Process for the production of alkylene glycols using homogeneous catalysts |
| US7105710B2 (en) | 2003-09-26 | 2006-09-12 | Shell Oil Company | Process of preparing an alkylene glycol |
| DE602004019076D1 (de) | 2004-08-05 | 2009-03-05 | Saudi Basic Ind Corp | Verfahren mit einem mit Katalysator beschichteten Wärmetauscher |
| RU2284985C2 (ru) * | 2004-12-21 | 2006-10-10 | Российский химико-технологический университет им. Д.И. Менделеева | Способ получения алкиленгликолей |
| US7435858B2 (en) * | 2004-12-23 | 2008-10-14 | Shell Oil Company | Process for the preparation of alkylene glycols |
| RU2317971C1 (ru) * | 2006-09-28 | 2008-02-27 | Российский химико-технологический университет им. Д.И. Менделеева | Способ получения алкиленгликолей |
| US7663005B2 (en) * | 2007-05-30 | 2010-02-16 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Process for preparing an alkylene glycol |
| CN106478365A (zh) * | 2015-08-25 | 2017-03-08 | 中国石油化工股份有限公司 | 一种邻二醇类化合物的合成方法 |
| TWI752018B (zh) | 2016-04-12 | 2022-01-11 | 荷蘭商蜆殼國際研究所 | 用於乙二醇之生產中製程用水再循環之方法及系統 |
| EP3788029B1 (de) | 2018-04-30 | 2025-08-20 | Scientific Design LLC | Verfahren zur verbesserung der herstellung von ethylenglykol |
| US10807929B2 (en) | 2018-04-30 | 2020-10-20 | Scientific Design Company, Inc. | Process for preparing ethylene glycol |
| CN112041292A (zh) * | 2018-04-30 | 2020-12-04 | 科学设计有限公司 | 用于制备乙二醇的再循环方法 |
| WO2019213034A1 (en) | 2018-04-30 | 2019-11-07 | Scientific Design Company, Inc. | Epoxidation process with concentrated ethylene oxide solutions |
| 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 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1314566C (en) | 1984-03-28 | 1993-03-16 | John Howard Robson | Process for the production of alkylene glycols with metalate-containing solid |
| US4560813A (en) | 1984-03-28 | 1985-12-24 | Union Carbide Corporation | Processes for the production of alkylene glycol in the presence of organometalate |
| US4571440A (en) | 1984-03-28 | 1986-02-18 | Union Carbide Corporation | Continuous process for the production of alkylene glycol in the presence of organometalate |
| EP0318099A3 (de) | 1987-11-25 | 1989-11-15 | Union Carbide Corporation | Herstellung von Monoalkylenglycol unter Anwendung von gemischten Metallnetzwerkkompositionen |
| AU660318B2 (en) | 1991-08-23 | 1995-06-22 | Union Carbide Chemicals & Plastics Technology Corporation | Highly selective monoalkylene glycol catalysts |
| RU2002726C1 (ru) | 1992-05-19 | 1993-11-15 | Государственное научно-производственное предпри тие "Совинтех" | Способ получени алкиленгликолей |
| JPH09508136A (ja) | 1994-01-31 | 1997-08-19 | 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 | アルキレングリコールの製造方法 |
| DE4405276A1 (de) * | 1994-02-19 | 1995-08-24 | Otto Luft Klimatech Gmbh | Verfahren zur Abscheidung von Ethylenoxid aus Abluft- oder Abgasströmen |
| DE69815154T2 (de) | 1997-12-18 | 2004-03-18 | Dow Global Technologies, Inc., Midland | Verfahren zur herstellung von ethylenglykol |
| CN1143842C (zh) | 1997-12-18 | 2004-03-31 | 陶氏环球技术公司 | 在绝热反应器系统中制造二醇的方法 |
| US6124508A (en) | 1998-12-14 | 2000-09-26 | Shell Oil Company | Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides |
| PE20001100A1 (es) | 1998-12-14 | 2000-11-16 | Shell Int Research | Proceso para la preparacion de glicoles de alquileno que utiliza catalizadores de sal de fosfonio cuaternario |
| US6211419B1 (en) * | 2000-04-24 | 2001-04-03 | The Dow Chemical Company | Process for the preparation of alkylene glycols |
-
2001
- 2001-09-25 GC GCP20011639 patent/GC0000169A/xx active
- 2001-09-26 MY MYPI20014502A patent/MY127096A/en unknown
- 2001-09-26 PE PE2001000962A patent/PE20020623A1/es not_active Application Discontinuation
- 2001-09-26 TW TW090123768A patent/TWI246999B/zh not_active IP Right Cessation
- 2001-09-26 US US09/964,169 patent/US6580008B2/en not_active Expired - Fee Related
- 2001-09-28 CN CNB018165435A patent/CN1239449C/zh not_active Expired - Fee Related
- 2001-09-28 AU AU2002215003A patent/AU2002215003B2/en not_active Ceased
- 2001-09-28 BR BR0114172-4A patent/BR0114172A/pt not_active IP Right Cessation
- 2001-09-28 WO PCT/EP2001/011306 patent/WO2002026675A1/en not_active Ceased
- 2001-09-28 RU RU2003112216/04A patent/RU2267478C2/ru not_active IP Right Cessation
- 2001-09-28 MX MXPA03002681A patent/MXPA03002681A/es active IP Right Grant
- 2001-09-28 EP EP01983517A patent/EP1322582B1/de not_active Expired - Lifetime
- 2001-09-28 KR KR1020037004446A patent/KR100810862B1/ko not_active Expired - Fee Related
- 2001-09-28 AU AU1500302A patent/AU1500302A/xx active Pending
- 2001-09-28 AT AT01983517T patent/ATE273261T1/de not_active IP Right Cessation
- 2001-09-28 DE DE60104870T patent/DE60104870T2/de not_active Expired - Lifetime
- 2001-09-28 JP JP2002531063A patent/JP2004509937A/ja active Pending
- 2001-09-28 CA CA002423790A patent/CA2423790C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI246999B (en) | 2006-01-11 |
| MY127096A (en) | 2006-11-30 |
| MXPA03002681A (es) | 2003-06-24 |
| KR100810862B1 (ko) | 2008-03-06 |
| EP1322582B1 (de) | 2004-08-11 |
| PE20020623A1 (es) | 2002-08-20 |
| DE60104870T2 (de) | 2005-08-25 |
| US20020082456A1 (en) | 2002-06-27 |
| GC0000169A (en) | 2005-06-29 |
| AU2002215003B2 (en) | 2004-07-15 |
| JP2004509937A (ja) | 2004-04-02 |
| AU1500302A (en) | 2002-04-08 |
| CA2423790A1 (en) | 2002-04-04 |
| KR20040010532A (ko) | 2004-01-31 |
| WO2002026675A1 (en) | 2002-04-04 |
| RU2267478C2 (ru) | 2006-01-10 |
| CA2423790C (en) | 2009-08-25 |
| WO2002026675A8 (en) | 2003-12-18 |
| BR0114172A (pt) | 2003-07-29 |
| EP1322582A1 (de) | 2003-07-02 |
| DE60104870D1 (de) | 2004-09-16 |
| CN1501901A (zh) | 2004-06-02 |
| CN1239449C (zh) | 2006-02-01 |
| US6580008B2 (en) | 2003-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |