摘要
本文讨论了工业废水中常见的微量元素及其对人体健康的危害,着重讨论了汞、镉、砷、氟、铅等元素对水体的污染及对人体健康的危害。
The usual microelements in industrial sewage such as Hg.Cd.As.F.Pb.etc. and the harm to human health were investigated in this paper.
关键词
微量元素
污染
人体健康
microelement. pollution, human health