水中污染物对人体的危害

目前,水资源匮乏、水污染严重已成为世界性问题。随着工业化和人类物质生活水平的提高,水污染日趋严重,导致了饮用水水质下降。人类若长期饮用或接触大量被污染的水,会对健康带来严重的影响和威胁。应用水处理技术治理水污染,使人们饮用到健康、洁净的水已成为迫在眉睫的问题。

The Harm To People＇s Health of the Contaminations in the Aqueous Solutions

The scarcity of water resource and the seriousness of water pollution have become the global problems.With the development of living condition and industrialization,water pollution becomes serious increasingly and it leads to the decline of the quality of drinking water.If a man drinks or touches the polluted water in a long period,it will bring serious influence and do harm to man＇s health.It has been an important and pressing problem to purify water with waste water treatment,so people can drink clean and healthy water.