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梅州农村饮用水重金属元素监测与分析
Supervision and Analysis on Heavy Metals of Drinking Water in Meizhou’s Countryside
【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。
【Abstract】 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.
【关键词】 农村;
饮用水;
重金属;
监测;
分析;
【Key words】 countryside; drinking water; heavy metals; supervision; analysis;
【Key words】 countryside; drinking water; heavy metals; supervision; analysis;
【基金】 嘉应学院科研基金资助项目(编号04QKJ001)
- 【文献出处】 广东微量元素科学 ,Trace Elements Science , 编辑部邮箱 ,2005年06期
- 【分类号】R123.1
- 【被引频次】12
- 【下载频次】313