| 水/Triton X-100/正丁醇/环己烷反相微乳液体系中水结构的FT-IR研究 |
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| 引用本文： | 彭旭红,方建,王宏奎,赵继华,沈伟国.水/Triton X-100/正丁醇/环己烷反相微乳液体系中水结构的FT-IR研究[J].化学学报,2011,69(19):2253-2258. |
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| 作者姓名： | 彭旭红 方建 王宏奎 赵继华 沈伟国 |
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| 作者单位： | 1. 兰州大学化学化工学院,兰州,730000
2. 兰州大学化学化工学院,兰州730000／毕东理工大学化学学院,上海200237 |
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| 基金项目： | 国家自然科学基金(Nos.20603014,20973061); 上海市科委纳米技术专项基金(Nos.0652nm010,08jc1408100)资助项目 |
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| 摘 要： | 用FT-IR法研究了水/辛烷基苯酚聚氧乙烯醚（Triton X-100）/正丁醇/环己烷组成的反相微乳液体系水池中存在的束缚、结合和自由3种不同的水的状态.分别考察了水与表面活性剂物质的量之比（Rw）、水油比φ（水与环己烷的质量比）、助剂正丁醇的含量对3种状态水含量的影响.发现在φ=2.8、m正丁醇/mTriton X...
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| 关 键 词： | 反相微乳液 红外光谱 水的状态 Triton X-100 正丁醇 |
Study on the Microstructural Characteristics of Water in Water/Triton X-100/n-Butanol/Cyclohexane Microemulsion by FT-IR Spectroscopy |
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| Peng,Xuhonga Fang,Jiana Wang,Hongkuia Zhao,Jihua,a Shen,Weiguoa,b.Study on the Microstructural Characteristics of Water in Water/Triton X-100/n-Butanol/Cyclohexane Microemulsion by FT-IR Spectroscopy[J].Acta Chimica Sinica,2011,69(19):2253-2258. |
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| Authors: | Peng Xuhonga Fang Jiana Wang Hongkuia Zhao Jihua a Shen Weiguoa b |
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| Institution: | Peng,Xuhonga Fang,Jiana Wang,Hongkuia Zhao,Jihua,a Shen,Weiguoa,b(aDepartment of Chemistry and Chemical Engineering,Lanzhou University,Lanzhou 730000)(bDepartment of Chemistry,East China University of Science and Technology,Shanghai 200237) |
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| Abstract: | The states of water in water/Triton X-100/n-butanol/cyclohexane reverse microemulsion,trapped water,bound water and free water,have been studied at various molar ratio of water to Triton X-100,mass ratio of water to oil() and the content of n-butanol by means of Fourier transform infrared spectroscopy(FT-IR).It was found that the water pools formed after Rw being larger than 8 as was 2.8 and mn-butanol/mTriton X-100 was 0.5;and the number of free water,the trapped water of per Triton X-100 molecule increase... |
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| Keywords: | reverse microemulsion FT-IR water state Triton X-100 n-butanol |
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