| 非离子型表面活性剂微乳液的制备及影响因素 |
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| 引用本文： | 刘妙青,卢建军,李文英.非离子型表面活性剂微乳液的制备及影响因素[J].太原理工大学学报,2005,36(3):276-278. |
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| 作者姓名： | 刘妙青 卢建军 李文英 |
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| 作者单位： | 太原理工大学,煤化工研究所,山西,太原,030024 |
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| 基金项目： | 山西省青年科学基金项目(10017) |
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| 摘 要： | 采用吐温80和司班80非离子表面活性剂,以正己烷、甲苯为油相来制备微乳液。研究不同的表面活性剂、油相和助表面活性剂等因素对微乳液区形成的影响;并利用动态光散射法测定微乳液的粒径。结果表明:表面活性剂的HLB值、油相的结构、助表面活性剂的碳链长度、表面活性剂和助表面活性剂的质量比均对微乳液区的形成有影响。
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| 关 键 词： | 非离子型表面活性剂 微乳液 动态光散射法 |
| 文章编号： | 1007-9432(2005)03-0276-03 |
| 修稿时间： | 2004年12月10 |
Preparation and the Effect Factor of Nonionic Surfactant Microemulsion |
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| LIU Miao-qing,LU Jian-jun,LI Wen-ying.Preparation and the Effect Factor of Nonionic Surfactant Microemulsion[J].Journal of Taiyuan University of Technology,2005,36(3):276-278. |
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| Authors: | LIU Miao-qing LU Jian-jun LI Wen-ying |
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| Abstract: | The microemulsion was prepared by using Tween 80 and Span 80 as nonionic surfactants, n Hexane and Toluene as oils and water.The effect of different surfactants,oils and cosurfactants on microemulsion region was studied,and using dynamic light scattering method the particle size of microemulsions was measured.The results showed that the microemulsion region was dependent on the HLB values of surfactants,the nature of oils and cosurfactants,the weight ratio of surfactant to cosurfactant. |
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| Keywords: | nonionic surfactant microemulison dynamic light scattering method |
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