| 协同效应在WO型微乳液中的作用 |
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| 引用本文： | 林永平 郑忠. 协同效应在WO型微乳液中的作用[J]. 广州化工, 1991, 0(4): 5-9 |
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| 作者姓名： | 林永平 郑忠 |
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| 作者单位： | 华南理工大学应用化学系，华南理工大学应用化学系 |
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| 摘 要： | 本文通过拟三元相图、增溶、电导和表面张力测定等方法,研究了烷基羧酸盐(CnH_(2n+1)COONa)与十六烷基三甲基溴化铵(CTAB)复配在正戊醇存在下对煤油—水体系W/O型微乳液形成的协同效应,发现在整个复配范围内同时出现协同效应和反协同效应。而且,发生协同效应的复配范围是在羧酸盐的高比例区,此时,体系的W/O型微乳区域面积扩大。
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| 关 键 词： | 协同效应 微乳液 表面活性剂 WO型 |
Effect of Synergism on Microemulsion (W/O) |
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| Lin Yong Ping Zheng Zhong. Effect of Synergism on Microemulsion (W/O)[J]. GuangZhou Chemical Industry and Technology, 1991, 0(4): 5-9 |
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| Authors: | Lin Yong Ping Zheng Zhong |
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| Abstract: | The synergism on formation of W/O type microemulsion of kerosenewater system by complex formulation of alkyl carboxylates (C_nH_(2n+1)COONa) and hexadecyl trimethyl ammonium bromide(CTAB) when the n-pentanol existing were investigated with pseudo-ternary phase, method of solubilized effect, method of conductivity and measuring surface tension in this paper. The synergism and anti-synergism were found in all ratio ranges of carboxylates to CTAB. The results indicate that the synergism takes place in high ratio region of carboxylates and the area of forming W/O type microemulsion in this system increases. |
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| Keywords: | synergism microemulsion surfactants |
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