| 二阶导数紫外分光光度法测定混合物中烷基酚聚氧乙烯醚和烷基苯磺酸钠 |
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| 引用本文： | 孙爱菊,张昆,田岭森. 二阶导数紫外分光光度法测定混合物中烷基酚聚氧乙烯醚和烷基苯磺酸钠[J]. 高等学校化学学报, 1989, 10(3): 240 |
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| 作者姓名： | 孙爱菊 张昆 田岭森 |
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| 作者单位： | 北京化学纤维工学院 |
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| 摘 要： | 用二阶导数紫外分光光度法直接测定混合物中烷基酚聚氧乙烯醚和烷基苯磺酸钠的含量。此法不需经任何分离手续,快速、简便、准确,标准偏差±0.01,回收率在98%以上。
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| 关 键 词： | 二阶导数 烷基酚聚氧乙烯醚 烷基苯磺酸钠 |
| 收稿时间： | 1987-07-25 |
Determination of Alkylphenol-Polyoxye thylene Ether and Sodium Alkylbenzenesulfonate in Mixtures by Second Derivative UV-Spectrophotometric Method |
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| Sua Aiju,Zhang Kun,Tian Lingsen. Determination of Alkylphenol-Polyoxye thylene Ether and Sodium Alkylbenzenesulfonate in Mixtures by Second Derivative UV-Spectrophotometric Method[J]. Chemical Research In Chinese Universities, 1989, 10(3): 240 |
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| Authors: | Sua Aiju Zhang Kun Tian Lingsen |
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| Affiliation: | Department of Applied Chemistry, Beijing Institute of Chemical Fiber Technology, Beijing |
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| Abstract: | This Paper deals with the determination of alkylphenolpolyoxyethylene ether and sodium alkylbenzenesulfonate in mixture by second derivative UV-spectrophotometric method. It is not necessery to separate the sample in the analytical process. This method is simple, convenient, fast and accuracy. Under the given experimental condition, the mean recoveries of alkyphenol-polyoxyethy-lene ether and sodium alkylbenzensulfonate are over 98%. The standard deviation is ±0.01. |
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| Keywords: | Alkylphenol-polylexythylene ether Sodium alkylbenzensulfonete Second derivative |
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