气相色谱技术在饮用水水质检测中的应用  

Application of Gas Chromatography in the Detection of Drinking Water Quality

作　　者：单作刚[1] 刘经天 SHAN Zuogang;LIU Jingtian(Panjin City Center for Disease Control and Prevention, Panjin, Liaoning, 124010, China)

机构地区：[1]盘锦市疾病预防控制中心

出　　处：《检验检疫学刊》2019年第4期106-107,共2页Journal of Inspection and Quarantine

摘　　要：饮用水水质检测包括水质的理化指标及水中微生物指标的检测。生活饮用水理化检测技术主要包括化学分析法与仪器分析法两大类,色谱法属于仪器分析法。气相色谱技术可以依据固定相、色谱原理、色谱操作形式等进行分类,其优点包括操作简单、灵活性高、分辨率高、选择性强、应用范围广等。利用气相色谱技术能够实现饮用水中常见污染物的检测,从而实现饮用水水质检测目标。Drinking water quality testing includes the detection of physical and chemical indicators of water quality and microbiological indicators in water. The physical and chemical detection technology of drinking water mainly includes two major categories: chemical analysis and instrumental analysis. Chromatography belongs to instrumental analysis. and it is named after the use of gas as mobile phase. Gas chromatography can be classified according to the stationary phase, chromatographic principle, chromatographic operation, etc. The advantages include simple operation, high flexibility, high resolution, high selectivity, and wide application range. Gas chromatography technology can be used to detect common pollutants in drinking water, thereby achieving drinking water quality testing targets.

关 键 词：气相色谱技术 饮用水 水质检测 

分 类 号：O657.71[理学—分析化学]