水溶液中痕量三硝基甲苯爆炸物的检测方法

目前工业上和军事上广泛使用的三硝基甲苯(TNT)类爆炸物,是一类高度有毒致癌物,若从土壤渗透到地下水中,则会危及人们的健康。检测硝基苯类爆炸物的方法有色谱质谱法,比色法,荧光猝灭法,荧光共振能量转移法,电化学法,表面等离子共振法。本文综述了近年来痕量爆炸物的检测研究进展,并分析了其应用前景,并对各种方法的检测原理进行了论述。

Analysis of Detection of Trinitrotoluene Explosives in Water Phase

At present explosives such as trinitrotoluene（TNT） was widely applied in industry and military.However,trinitrotoluene was a class of high toxic carcinogenic material.It would endanger people＇s health if this kind of explosives material penetrated from soil into groundwater.The detection methods for characterization trace explosives included the following items such as chromatography and mass spectrometry,colorimetric,fluorescence quenching,electrochemical assay,surface Plasmon resonance and other methods.Rrecent progress in the detection of trace explosive was reviewed such as trinitrotoluene.The principles and application perspectives were also explained in detail.