| 纳米粒子对表面活性剂乳液稳定性的影响 |
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| 引用本文： | 刘登卫,贺拥军,钟礼.纳米粒子对表面活性剂乳液稳定性的影响[J].纳米科技,2011(1):1-4. |
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| 作者姓名： | 刘登卫 贺拥军 钟礼 |
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| 作者单位： | 西安科技大学化学与化工学院,陕西西安710054 |
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| 基金项目： | 国家自然科学基金项目（50572088） |
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| 摘 要： | 制备了由三种不同类型的表面活性剂稳定的乳状液,考察了纳米粒子对表面活性剂乳液稳定性的影响作用,结果表明,ZnO纳米粒子SDBS、Oπ-10和CTAB稳定的乳液均具有破乳作用;MgO纳米粒子对SDBS稳定的乳液具有破乳作用;Fe2O3纳米粒子对三种表面活性剂乳液的稳定性没有显著影响。
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| 关 键 词： | 纳米粒子 破乳 Pickering乳液 |
Influence of Nanoparticles on the Stability of the Emulsions Stabilized by Surfactants |
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| Authors: | LIU Deng-wei HE Yong-jun ZHONG Li |
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| Affiliation: | (College of Chemistry and Chemical Engineering, Xi＇an University of Science Xi＇an 710054, China) Technology, |
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| Abstract: | Chloroform/water emulsions stabilized by three kinds of surfactants were prepared, and the influence of nanoparticles on the stability of the emulsions stabilized by surfactants was investigated. The results shows that ZnO nanoparticles had the role of demulsification on the emulsions stabilized by SDBS, Oπ-10 and CTAB, MgO nanoparticles had the role of demulsification on the emulsions stabilized by SDBS only, and Fe2O3 nanoparticles had rio significant influence on the emulsions stabilized by surfactants. |
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| Keywords: | solid particles demulsification Pickering emulsions |
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