JP2004238290A5 - - Google Patents
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- Publication number
- JP2004238290A5 JP2004238290A5 JP2003026072A JP2003026072A JP2004238290A5 JP 2004238290 A5 JP2004238290 A5 JP 2004238290A5 JP 2003026072 A JP2003026072 A JP 2003026072A JP 2003026072 A JP2003026072 A JP 2003026072A JP 2004238290 A5 JP2004238290 A5 JP 2004238290A5
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- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003026072A JP4205963B2 (ja) | 2003-02-03 | 2003-02-03 | 色相の優れた高純度トリエタノールアミンの製造方法 |
| TW093101797A TWI303242B (en) | 2003-02-03 | 2004-01-27 | Process for producing high purity trialkanolamine |
| BR0400750-6A BRPI0400750A (pt) | 2003-02-03 | 2004-01-30 | Processo para produção de trialcanoamina de alta pureza |
| EP04002111.5A EP1443036B2 (en) | 2003-02-03 | 2004-01-31 | Process for producing high purity trialkanolamine |
| US10/770,297 US7164044B2 (en) | 2003-02-03 | 2004-02-02 | Process for producing high purity trialkanolamine |
| CNB2004100032808A CN100376543C (zh) | 2003-02-03 | 2004-02-03 | 高纯度三链烷醇胺的制备方法 |
| CN 200710097176 CN101033194A (zh) | 2003-02-03 | 2004-02-03 | 高纯度三链烷醇胺的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003026072A JP4205963B2 (ja) | 2003-02-03 | 2003-02-03 | 色相の優れた高純度トリエタノールアミンの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004238290A JP2004238290A (ja) | 2004-08-26 |
| JP2004238290A5 true JP2004238290A5 (ja) | 2005-11-10 |
| JP4205963B2 JP4205963B2 (ja) | 2009-01-07 |
Family
ID=32954189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003026072A Expired - Fee Related JP4205963B2 (ja) | 2003-02-03 | 2003-02-03 | 色相の優れた高純度トリエタノールアミンの製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4205963B2 (ja) |
| CN (1) | CN101033194A (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287377C (zh) | 1994-06-07 | 2006-11-29 | 日立环球储存科技日本有限公司 | 对多种运作模式进行选择后进行记录/再生的信息存储设备 |
| DE502007003040D1 (de) * | 2006-09-28 | 2010-04-15 | Basf Se | Verfahren zur kontinuierlichen destillativen auftrennung von gemischen enthaltend morpholin (mo), monoaminodiglykol (adg), ammoniak und wasser |
| WO2008037589A1 (de) * | 2006-09-28 | 2008-04-03 | Basf Se | Verfahren zur kontinuierlichen destillativen auftrennung von gemischen enthaltend morpholin (mo), monoaminodiglykol (adg), ammoniak und wasser |
| EP2100972A1 (en) * | 2008-03-13 | 2009-09-16 | BIOeCON International Holding N.V. | Process for converting polysaccharides in a molten salt hydrate |
| RU2525306C9 (ru) | 2008-09-17 | 2014-11-20 | Басф Се | Устройства и способ непрерывного дистилляционного разделения смеси, содержащей один или несколько алканоламинов |
| EP2379488B1 (de) * | 2008-12-19 | 2013-02-20 | Basf Se | Verfahren zur herstellung von reinem triethanolamin (teoa) |
| EP3126323B1 (en) | 2014-04-04 | 2021-12-15 | SABIC Global Technologies B.V. | Minimizing water content in ethanolamine product streams |
| WO2015155667A1 (en) | 2014-04-08 | 2015-10-15 | Sabic Global Technologies B.V. | Minimizing water content in ethanolamine product streams |
| WO2015181748A1 (en) | 2014-05-27 | 2015-12-03 | Sabic Global Technologies B.V. | Production of tea 85% directly without blending with pure cut of dea 99% |
| WO2015181751A1 (en) | 2014-05-30 | 2015-12-03 | Sabic Global Technologies B.V. | Improved quality and color of ethanolamine product streams by reduced temperature at the triethanolamine column |
| CN104710123B (zh) * | 2015-02-03 | 2017-06-06 | 辽宁鑫隆科技有限公司 | 一种改性二乙醇单异丙醇胺盐水泥助磨剂 |
| CN106608831B (zh) * | 2015-10-22 | 2019-04-12 | 中国石油化工股份有限公司 | 乙醇胺联产工艺中氨的回收方法 |
| CN108698979B (zh) | 2016-03-18 | 2021-07-23 | 株式会社日本触媒 | 烷醇胺类的制造方法 |
| CN108334118B (zh) * | 2018-03-15 | 2023-08-18 | 中石化宁波工程有限公司 | 一种乙醇胺装置中高压吸收塔出口氨水浓度控制系统及控制方法 |
| CN112939792A (zh) * | 2020-12-31 | 2021-06-11 | 江苏仁爱建材科技开发有限公司 | 一种高纯度三链烷醇胺的制备方法 |
| CN116735747B (zh) * | 2023-06-16 | 2024-01-16 | 辽源市百康药业有限责任公司 | 一种测定乙醇胺中二乙醇胺和三乙醇胺含量的方法 |
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2003
- 2003-02-03 JP JP2003026072A patent/JP4205963B2/ja not_active Expired - Fee Related
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2004
- 2004-02-03 CN CN 200710097176 patent/CN101033194A/zh active Pending