| Gemini表面活性剂的性质研究 |
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| 引用本文： | 王月星,韩冬,鲁毅强,王红庄.Gemini表面活性剂的性质研究[J].化学世界,2005,46(11):696-700. |
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| 作者姓名： | 王月星 韩冬 鲁毅强 王红庄 |
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| 作者单位： | 聊城大学化学化工学院,山东,聊城,252059;中国石油勘探开发研究院采收率所,北京,100083;北京科技大学化学系,北京,100083 |
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| 摘 要： | Gemini表面活性剂通常是由两（或三）条疏水链、两个亲水基和一个连接基组成的两性分（离）子，与由单亲水基和单疏水链构成的传统表面活性剂分（离）子相比较，在临界胶团浓度、界面性质等方面有着独特的性质。详述了该类新型表面活性剂的性质，比较了与传统表面活性剂的差别。
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| 关 键 词： | Gemini表面活性剂 分(离)子结构 临界胶团浓度 性质 |
| 文章编号： | 0367-6358（2005）11-696-03 |
| 收稿时间： | 2003-11-18 |
| 修稿时间： | 2003-11-182005-06-08 |
Research on Properties of Gemini Surfactants |
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| WANG Yue-xing,HAN Dong,LU Yi-qiang,WANG Hong-zhuang.Research on Properties of Gemini Surfactants[J].Chemical World,2005,46(11):696-700. |
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| Authors: | WANG Yue-xing HAN Dong LU Yi-qiang WANG Hong-zhuang |
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| Affiliation: | 1.Institute of Chemistry and Chemical Technology, Liaocheng University, Shand, ong Liaocheng 252059, China; 2. Research Institute of Petroleum Exploration and Development EOR Department, Beijing 100083, China ; 3. Department of Chemistry University of Science and Technology, Beijing , Beijing 100083, China |
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| Abstract: | The molecule(ion) of Gemini surfactant consists of two hydrophobic chains and two hydrophilic heads conjugated by a bridge unit.Compared with conventional mono-chain surfactant,Gemini surfactants demonstrate unique features in critical micelle concentration,interface properties and et al.In this paper,the properties of Gemini surfactants are reviewed and comparison is made between mono-chain surfactant and Gemini surfactants. |
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| Keywords: | Gemini surfactant molecular(ionic) structure critical micelle concentration property |
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