| 紫外光度偏最小二乘法同时测定联苯、萘和1-甲基萘的研究 |
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| 摘 要： | 对联苯、萘和1-甲基萘的混合体系的测定问题进行了研究，采用偏最小二乘法（PLS）进行校正和预测，用紫外分光光度计测定其吸光度，不经分离同时测定三种组分的含量，对合成样品的分析，结果令人满意。
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| 关 键 词： | 紫外分光光度法 偏最小二乘法 联苯 萘 1-甲基萘 |
Simultaneous Determination of Unite-Benzene,Naphthalene and 1-Methyl Naphthalene by PLS Spectroph Otometry |
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| Zhu Xuhui, Han Xuhua, Wang,Junmei. Simultaneous Determination of Unite-Benzene,Naphthalene and 1-Methyl Naphthalene by PLS Spectroph Otometry[J]. Journal of Anshan University of Science and Technology, 1997, 0(6) |
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| Authors: | Zhu Xuhui Han Xuhua Wang Junmei |
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| Affiliation: | Dept. of Application Chemistry |
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| Abstract: | The partial least squmes regression (PLS ) is applied to the resolution of DATA forultravioloet spectrophotometry to determine simultanously unite-benzene and Naphthaleneand 1-Methly Naphthalene in the mixtures which needn't be separeted. The method has beensuccessfully applied to the analysis of composed sample with satisfactory results. |
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| Keywords: | :Uv spectropy-otometry partial least squares (PLS ) unite-benzene naphthalene 1-methly naphthalene |
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