GC/MS分析银川市某水厂水源水、出厂水中的微量有机污染物质  

GC/MS Analysis of Trace Organic Pollutants in the Source Water and Treated Water from Certain Water Plant in Yinchuan

作　　者：田大年[1] 丁润梅[2] 汪岭[1] 

机构地区：[1]宁夏医科大学公共卫生学院 [2]宁夏医科大学高职学院

出　　处：《光谱实验室》2012年第5期3166-3169,共4页Chinese Journal of Spectroscopy Laboratory

基　　金：2010宁夏高等学校科研项目(宁教高[2010]297号)

摘　　要：采用XAD-2树脂富集,GC-MS分析宁夏银川市某水厂水源水、出厂水中的微量有机污染物。水源水中有29种微量有机污染物以苯系物,氯乙烯、直链烷烃和多环芳烃、邻苯二甲酸酯类为主;出厂水中有18种微量有机污染物以酮类、直链烃和邻苯二甲酸酯类为主。研究结果表明银川市水源水已受到有机物的污染,应积极采取饮用水深度处理技术,生产出更加优质的饮用水。The trace organic pollutants in source water and treated water from certain water plant in Yinchuan were concentrated on XAD-2 resins and the chemistry compounds were analyzed by GC-MS.There were 29 kind of organic contaminants found in the source water,the main compounds in source water were benzene series,chlorethene,paraffin hydrocarbon,polynuclear aromatic hydrocarbon and phthalate esters.The treated water has 18 kind of organic contaminants,the main compounds were ketenes,paraffin hydrocarbon and phthalate esters.The results showed that the source water has different certain pollute by the organic compound in Yinchuan,and the water plant should take deep dispose for drink water,providing more superior water.

关 键 词：饮用水 气相色谱-质谱 有机物 水源水 

分 类 号：O657.63[理学—分析化学]