| 因子分析-光度法同时测定苯酚、间苯二酚、对苯二酚混合体系 |
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| 引用本文： | 刘萍,卢广明,曹建翔,苏跃增. 因子分析-光度法同时测定苯酚、间苯二酚、对苯二酚混合体系[J]. 新疆师范大学学报(自然科学版), 1998, 0(1) |
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| 作者姓名： | 刘萍 卢广明 曹建翔 苏跃增 |
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| 作者单位： | 新疆师范大学化学系 乌鲁木齐830054 |
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| 摘 要： | 本文采集多酚混合体系的紫外光谱数据,用因子分析技术对数据进行分析,测定结果三组分的回收率分别为:苯酚97.76 3.27％;间苯二酚94.93 4.49％;对苯二酚97.57 2.49％。结果表明因子分析方法是同时测定低浓度不宜分离混合体系组分的较好方法。
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| 关 键 词： | 因子分析-光度法 紫外光谱 苯酚 间苯二酚 对苯二酚 |
SIMULTANEOUS DETERMINATION OF MULTICOMPONENT MIXTURE BY USING FACTOR ANALYSIS-SPECTROPHOTOMETRY |
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| Liu Ping Lu Guangming Cao jianxiang Su yuezeng. SIMULTANEOUS DETERMINATION OF MULTICOMPONENT MIXTURE BY USING FACTOR ANALYSIS-SPECTROPHOTOMETRY[J]. Journal of Xinjiang Normal University(Natural Sciences Edition), 1998, 0(1) |
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| Authors: | Liu Ping Lu Guangming Cao jianxiang Su yuezeng |
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| Abstract: | A series of UV-spectrophotometric data of a mixture which consist of phe-nol, resorcinol and hydroguinone were analyzed by using Factor Analysis method. Eight synthetic mixture samples were determined simultaneously with satisfactory results. The average recoveries are 97.762% for phenol, 94. 98%for resorcinol, 97. 57% for hydrogu-inone. |
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| Keywords: | factor Analysis UV-spectrophotometry Phenol Resorcinol Hydroguinone |
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