摘要
对梅州农村饮用水中的重金属元素进行了监测和分析,选择Fe,Mn,Zn,Cu,Ag,Pb,Cd七种元素为检测指标。从实验结果来看,Cu,Ag,Cd含量低,未超标;Fe,Mn,Zn,Pb有超标现象;按其危害程度,Pb,Mn的超标是急需解决的问题。
Seven heavy metals in the drinking water of Meizhou countryside, such as Fe, Mn, Zn, Cu, Ag, Pb, Cd have been surveyed and analyzed. The experimental results show that the content of Cu, Ag, Cd is too low to exceed quota, but the content of Fe, Mn, Zn, Pb do exceed. Because of their harmfulness to human beings the problem of Pb and Mn urgently need to be solved.
出处
《广东微量元素科学》
CAS
2005年第6期53-56,共4页
Trace Elements Science
基金
嘉应学院科研基金资助项目(编号04QKJ001)
关键词
农村
饮用水
重金属
监测
分析
countryside
drinking water
heavy metals
supervision
analysis
