环评导则体系下工业废水污染中汞含量自动监控研究

Automatic Monitoring of Mercury Content in Industrial Wastewater Pollution under EIA Guideline System

为解决因浓度测定范围有限、离子含量检出率水平过低导致汞含量测定结果精确性有限的问题,针对环评导则体系下的工业废水污染中汞含量自动监控方法展开研究。分析环评导则体系下工业废水污染中存在的主要问题,并在此基础上,配置汞含量测定液,根据已知的汞含量测定条件,得到准确的汞含量测定值结果,从而实现工业废水污染中汞含量监控方法的设计。实验结果表明,该方法明显优于传统原子荧光监控方法,能够实现对工业废水污染中汞离子含量的有效测定。

In order to solve low accuracy of mercury content measurement results due to the limited concentration measurement range and the low ion content detection rate,this paper studied the automatic monitoring method of mercury content in industrial wastewater pollution under the environmental impact assessment guideline system This paper analyzes the main problems existing in industrial wastewater pollution under the environmental impact assessment guideline system.On this basis,the study configures the mercury content measurement solution,and obtains the accurate mercury content measurement results according to the known mercury content measurement conditions,so as to realize the design of mercury content monitoring method in industrial wastewater pollution.The experimental results show that this method is obviously superior to the traditional atomic fluorescence monitoring method,and can realize the effective determination of mercury ion content in industrial wastewater pollution.