| 含三嗪环阴离子Gemini表面活性剂的性能研究 |
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| 引用本文： | 赵家乐,胡志勇,曹端林,李鹏飞,陈啟虎,王虎山,李晨.含三嗪环阴离子Gemini表面活性剂的性能研究[J].现代化工,2011(11). |
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| 作者姓名： | 赵家乐 胡志勇 曹端林 李鹏飞 陈啟虎 王虎山 李晨 |
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| 作者单位： | 中北大学化工与环境学院; |
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| 摘 要： | 研究了含三嗪环阴离子Gemini表面活性剂增溶、流变、溶致液晶、囊泡等性能。结果表明:增溶量随Gemini表面活性水基和联接基长度)对其水溶液的黏度有相同的影响;C6-2-C6、C8-2-C8、C8-3-C8、C8-4-C8、C8-6-C8、C12-2-C12在质量分数剂疏水链长度的增长而增大,C8-n-C8(n=23,4,6,)的增溶量随联接基长度增加而增加,C12-2-C12与SDS的复配体系比SDS的增溶量大,C12-2-C12与CTAB的复配体系比这2种表面活性剂单独使用时的增溶量小;Gemini表面活性剂溶液分子结构(疏分别为42.3%,37.8%,33.5%,30.4%,27.6%2,0.3%时均产生层状的溶致液晶;0.01 mol/L的单一Gemini表面活性剂水溶液均不能形成囊泡,而当n(C12-2-C12)∶n(CATB)为8∶2或9∶1时,复配体系的水溶液形成了大量的囊泡结构。
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| 关 键 词： | 阴离子Gemini表面活性剂 复配 增溶 黏度 溶致液晶 囊泡 |
Study on performance of anion Gemini surfactant derived from cyanuric chloride |
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| ZHAO Jia-le,HU Zhi-yong,CAO Duan-lin,LI Peng-fei,CHEN Qi-hu,WANG Hu-shan,LI Chen.Study on performance of anion Gemini surfactant derived from cyanuric chloride[J].Modern Chemical Industry,2011(11). |
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| Authors: | ZHAO Jia-le HU Zhi-yong CAO Duan-lin LI Peng-fei CHEN Qi-hu WANG Hu-shan LI Chen |
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| Affiliation: | ZHAO Jia-le,HU Zhi-yong,CAO Duan-lin,LI Peng-fei,CHEN Qi-hu,WANG Hu-shan,LI Chen(School of Chemical Engineering and Environment,North University of China,Taiyuan 030051,China) |
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| Abstract: | The properties such as solubilization,viscosity,lyotropic liquid crystals and vesicle of Gemini surfactants are studied in this paper.The results show that the solubilization increases with the increase of the hydrophobic chains of Gemini surfactants.The longer spacer length of Gemini surfactants C8-n-C8(n=2,3,4,6) leads to the higher solubilization ability.Compared with SDS,the mixed C12-2-C12/SDS system shows higher solubilization ability.However,the solubilization ability of the mixed C12-2-C12/CTAB is l... |
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| Keywords: | anion Gemini surfactants mix solubilization viscosity lyotropic liquid crystals vesicle |
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