原子荧光光谱法对工业污水中汞含量的测定

Determination of Mercury Content in Industrial Wastewater by Atomic Fluorescence Spectrometry

文章从实验材料、实验条件、污水样品前处理以及实验结果方面介绍了原子荧光光谱法对塑料工业污水的检测效果,发现这一方法具有较低的标准误差(4.8%~7.5%),精准度较好,可靠性较高。加强对塑料工业污水中总汞含量的精准测量能够有效地为污水的排放提供指导意见。

This paper introduces the detection effect of atomic fluorescence spectrometry on plastic industrial wastewater from the aspects of experimental materials,experimental conditions,sewage sample pretreatment,and experimental results lamp.It is found that this method has a low standard error(ranging from 4.8%to 7.5%),good accuracy,high reliability,and can be widely used.The precise measurement of total mercury content in plastic industry wastewater can effectively provide guidance for wastewater discharge.