衍生气相色谱法在环境监测中的应用  

The Application of Derivative Gas Chromatography Method in Environmental Monitoring

作　　者：周民锋[1] 徐小平[2] 顾海东[1] 秦宏兵[1] 尹燕敏[1] 顾钧[1] 

机构地区：[1]苏州市环境监测中心站,江苏苏州215004 [2]苏州大学材料与化学化工学部,江苏苏州215123

出　　处：《中国环境监测》2014年第2期108-114,共7页Environmental Monitoring in China

基　　金：苏州市饮用水源地农药多残留监测关键技术研究(SS201314)

摘　　要：衍生化气相色谱法就是利用化学反应改变目标化合物分子中的原子或官能团,通过检测新生产物对目标化合物进行气相色谱定性和定量分析,具有高灵敏度、良好的分离效果和绿色环保等优点。通过对衍生化与气相色谱联用在环境监测中特别是有机污染物的应用,具体介绍了该技术在醛酮类、酚类、酸类化合物及其他有机污染物分析中的应用及反应原理,并提出了该技术的注意事项及应用展望。Derivative gas chromatography is a highly sensitive, effective and environmental friendly technique employed in environmental monitoring, which transforms a chemical into another one. This review summarized the principle and applications of derivative gas chromatography in environmental monitoring, especially for the organic pollutants analysis such as carhonyl compounds, phenol compounds and acids. The essential matters for using this technology and the further application of this protocol have also been disclosed.

关 键 词：衍生化 气相色谱 环境监测 应用 

分 类 号：X830.2[环境科学与工程—环境工程]