| 计算机在紫外分光光度法测定三元混合物中的应用——邻氨基酚、对氨基酚、邻硝基酚含量的测定 |
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| 引用本文： | 魏天俊,王瑾晔.计算机在紫外分光光度法测定三元混合物中的应用——邻氨基酚、对氨基酚、邻硝基酚含量的测定[J].河南师范大学学报(自然科学版),1989(1). |
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| 作者姓名： | 魏天俊 王瑾晔 |
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| 作者单位： | 河南师范大学化学系，河南师范大学化学系 1985届毕业生 |
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| 摘 要： | 作者用计算机-UV法测定了邻氨基酚、对氨基酚、邻硝基酚三元混合物中各自的含量。选定了三个最佳定量峰,分別为290nm、305nm、345nm,并用计算机求得三组分的吸光系数和线性相关系数。该法相对误差小于10%。
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| 关 键 词： | 计算机应用 UV光度法 混合物测定 邻氨基酚含量 |
APPLICATION OF COMPUTER IN DETERMINING OF THREE COMPNENTS BY UV SPECTROPHOTOMETRY |
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| Wei Tianjun,Wang Jinye.APPLICATION OF COMPUTER IN DETERMINING OF THREE COMPNENTS BY UV SPECTROPHOTOMETRY[J].Journal of Henan Normal University(Natural Science),1989(1). |
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| Authors: | Wei Tianjun Wang Jinye |
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| Institution: | Wei Tianjun;Wang Jinye |
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| Abstract: | O—aminphenol,P—aminphenol,O—nitrophenol were determined intheir mixtures by computer—UV spectrophotometry.The threequantitive peaks were selected,They are 290,305,345nm,respectivelyand obtaned absorbance coefficient and R(linear relative coefficient).The relative error is 10%. |
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| Keywords: | Application of computer UV Spectrophotometry Determination of mixture O-Aminphenol |
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