| 丙烯酰胺对Span80-Tween85/Isopar M/丙烯酰胺-H2O拟三元体系相行为的影响 |
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| 引用本文： | 邵峰,占宇航,梁志鸿,张宝,郑典模.丙烯酰胺对Span80-Tween85/Isopar M/丙烯酰胺-H2O拟三元体系相行为的影响[J].化学通报,2007,70(1):62-66. |
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| 作者姓名： | 邵峰 占宇航 梁志鸿 张宝 郑典模 |
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| 作者单位： | 南昌大学环境科学与工程学院化学工程系，南昌大学环境科学与工程学院化学工程系，南昌大学理学院基础化学实验中心，南昌大学环境科学与工程学院化学工程系，南昌大学环境科学与工程学院化学工程系 330031，330031，330031，330031，江西农业大学生物工程系，南昌330045，330031 |
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| 基金项目： | 江西省科技厅重大科技攻关资助项目 |
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| 摘 要： | 考察了丙烯酰胺对水/IsoparM界面张力的影响以及对水溶液中非离子性乳化剂Tween85的助溶效果,并深入探讨了丙烯酰胺对Span80-Tween85/IsoparM/AM-H2O拟三元体系相行为的影响过程。结果表明,丙烯酰胺能够提高Tween85在水溶液中的溶解度,并可有效降低油水界面张力,进而能够扩大Span80-Tween85/IsoparM/AM-H2O拟三元相图的反相乳液区域面积。
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| 关 键 词： | 丙烯酰胺 表面活性 助溶剂 拟三元相图 乳液 |
| 修稿时间： | 2005-11-16 |
Influence of Acrylamide in Phase Behavior of Ternary Span80-Tween85/Isopar M/Acrylamide-H2O System |
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| Shao Feng,Zhan Yuhang,Liang Zhihong,Zhang Bao,Zheng Dianmo.Influence of Acrylamide in Phase Behavior of Ternary Span80-Tween85/Isopar M/Acrylamide-H2O System[J].Chemistry,2007,70(1):62-66. |
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| Authors: | Shao Feng Zhan Yuhang Liang Zhihong Zhang Bao Zheng Dianmo |
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| Institution: | 1.Department of Chemical,2.Engineering, Experimental Center for Basic Chemistry of Science School,Nanchang University, Nanchang 330031; 3. Department of Bioengineering, Jiangxi Agricultural University, Nanchang 330045 |
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| Abstract: | Hydrotropic effect and interfacial tension at water/Isopar M interface as a function of acrylamide concentration, the influence of acrylamide concentration in the phase behaviors of Span80-Tween85/Isopar M/acrylamide aqueous solution emulsion have been investigated. The results showed that the increase in acrylamide concentration remarkably reduced the interfacial tension at water/Isopar M interface as well as improved the aqueous solubility of Tween85, resulting in an enlarged area of inverse microemulsion of the ternary systems. |
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| Keywords: | Acrylamide Emulsifier Hydrotrope Ternary phase diagram Phase behavior |
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