| 非离子表面活性剂TX114浊点萃取D2EHPA的规律 | |
| 黄焱 ; 秦炜 ; 丁昱文 ; 戴猷元 ; HUANG Yan ; QIN Wei ; DING Yuwen ; DAI Youyuan | |
| 2010-05-13 ; 2010-05-13 | |
| 关键词 | TX114 浊点萃取 分相行为 D2EHPA TX114 cloud point extraction phase-separation behavior D2EHPA TQ028 |
| 其他题名 | Cloud point extraction of di(2-ethyl hexyl) phosphoric acid utilizing non-ionic surfactant TX114 |
| 中文摘要 | Cloud point extraction(CPE) utilizing non-ionic surfactant TX114 was carried out to separate and concentrate di(2-ethyl hexyl) phosphoric acid(D2EHPA) in its dilute aqueous solution.The CPE process was facilitated at 45℃.The influence of TX114 concentration,D2EHPA concentration and solution acidity on the extraction efficiency was studied.The results showed that extraction efficiency increased with decreasing TX114 concentration and increasing D2EHPA concentration.Such unusual extraction behavior might be the result of the reverse-micelle coacervate phase,solublizing D2EHPA on the surface of micelle,and the influence of D2EHPA on the cloud point of TX114. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/30384]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 黄焱,秦炜,丁昱文,等. 非离子表面活性剂TX114浊点萃取D2EHPA的规律[J],2010, 2010. |
| APA | 黄焱.,秦炜.,丁昱文.,戴猷元.,HUANG Yan.,...&DAI Youyuan.(2010).非离子表面活性剂TX114浊点萃取D2EHPA的规律.. |
| MLA | 黄焱,et al."非离子表面活性剂TX114浊点萃取D2EHPA的规律".(2010). |
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