饮用水中半挥发性有机污染物谱分析  

Spectrum Analysis of Semi-volatile Organic Pollutants in Drinking Water

作　　者：吴文静 WU Wen-jing(Anhui Academy of Public Security Education,Hefei,Anhui 230031 China)

机构地区：[1]安徽省公安教育研究院,安徽合肥230031

出　　处：《河北北方学院学报（自然科学版）》2021年第7期31-35,共5页Journal of Hebei North University:Natural Science Edition

摘　　要：目的为了提高饮用水中半挥发性有机污染物的检测能力,提出基于光谱特征分析的饮用水中半挥发性有机污染物谱分析方法。方法构建饮用水中半挥发性有机污染物的光谱成像模型,检测模型中饮用水中半挥发性有机污染物成分,建立饮用水中半挥发性有机污染物的成分融合检测模型,建立半挥发性有机污染物谱聚类分析模型分析和特征检测,构建定量递归分析模型。结果实现饮用水中半挥发性有机污染物谱的可靠性检测和污染物分类识别。结论仿真结果表明,采用该方法进行饮用水中半挥发性有机污染物谱检测,提高了对污染物的定量分析和监测的能力,可靠性较高。Objective To improve the detection ability of semi volatile organic pollutants in drinking water,a spectral analysis method of semi-volatile organic pollutants in drinking water based on spectral characteristics analysis was proposed.Methods The spectral imaging model of semi-volatile organic pollutants in drinking water was constructed to detect the components of semi-volatile organic pollutants in drinking water,the component fusion detection model of semi-volatile organic pollutants in drinking water was established,the spectral cluster analysis model analysis and characteristic detection of semi-volatile organic pollutants were established,and the quantitative recursive analysis model was established.Results The reliability detection and classification of semi-volatile organic pollutants in drinking water were achieved.Conclusion The simulation results showed that the method can improve the ability of quantitative analysis and monitoring of pollutants in drinking water with high reliability.

关 键 词：饮用水 半挥发性 有机污染 物谱分析 

分 类 号：O657.63[理学—分析化学]