水质检验中的重金属测定方式探讨

Discussion on the determination of heavy metals in water quality inspection

社会在进步,经济在发展,重金属污染成了人们要攻克的难题。重金属不仅能直接进入大气层污染大气,还能够进入土壤污染地下水。随着人们生活水平的提高,重金属污染随处可见。如未处理的工矿业废水、生活污水等一些废水都或多或少的含有重金属离子,其对环境有着很大的影响。因此,人们越来越重视对各种水质的检测以及重金属的测定方法。

The society is advancing and the economy is developing. Heavy metal pollution has become a difficult problem for people to conquer. Heavy metals can not only enter the atmosphere directly, but also enter the soil to pollute the groundwater. With the improvement of people＇s living standard, heavy metal pollution can be seen everywhere. For example, some of the waste water such as industrial and mining wastewater and domestic sewage all contain more or less heavy metal ions, which have a great impact on the environment. Therefore, people pay more and more attention to the detection of various water quality and the determination of heavy metals.