| 工业废水中芳环有机污染物的高效液相色谱分析 |
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| 引用本文： | 邹海珍.工业废水中芳环有机污染物的高效液相色谱分析[J].巢湖学院学报,2012(3):92-94. |
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| 作者姓名： | 邹海珍 |
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| 作者单位： | 巢湖市产品质量监督检验所 |
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| 摘 要： | 采用高效液相色谱法(HPLC)直接测定工业废水中苯、β-苯乙醇、苯酚等苯系物污染物。用最小二乘法求得各组分相应的线性回归方程及其相关系数,在给定范围内线性较好,其相关系数均在0.9990以上。苯、β-苯乙醇、苯酚的回收率分别为96.67%、98.00%、99.90%。HPLC法测定的精密度及准确度均能满足工业废水中挥发性有机物分析测定的要求。
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| 关 键 词： | 苯 β-苯乙醇 苯酚 高效液相色谱法 |
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY OF THE AROMATIC RING ORGANIC POLLUTANTS IN INDUSTRIAL WASTEWATER |
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| ZOU Hai-zhen.HIGH PERFORMANCE LIQUID CHROMATOGRAPHY OF THE AROMATIC RING ORGANIC POLLUTANTS IN INDUSTRIAL WASTEWATER[J].Chaohu College Journal,2012(3):92-94. |
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| Authors: | ZOU Hai-zhen |
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| Institution: | ZOU Hai-zhen(Supervision and Inspection of Product Quality of Chaohu,Chaohu Anhui 238000) |
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| Abstract: | Benzene Series can be directly determined by high performance liquid chromatography(HPLC),including benzene,β-phenylethanol,phenol and other pollutants in industrial wastewater.The corresponding linear regression equation and its correlation coefficient of the various components can be obtained by the least square method,the correlation coefficients are above 0.9990 in given the scope.The recoveries of benzene,β-phenylethanol,phenol were 96.67%,98.00%,99.90%,respectively.The precision and accuracy of determination of HPLC can meet the requirements of the determination and analysis of volatile organic compounds in industrial wastewater. |
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| Keywords: | benzene β-phenylethanol phenol high performance liquid chromatography |
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