化工废水治理研究及应用现状

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作者单位:: 中国市政工程中南设计研究总院有限公司，湖北武汉 430010
Central&Southern China Municipal Engineering Design and Research Institute Co.，LTD.，Wuhan 430010，China

关键词:: 化工废水；治理方法；应用；环保
chemical wastewater；treatment method；application；environmental protection

摘要:: 摘要：化工产业规模的扩大需要充足的水资源，所排放的大量化工废水对环境的污染程度也

随之增加。化工废水水质成分繁杂、污染物占比高、治理难度大，如不采取科学的治理手段，

不仅影响生态环境，甚至危及人类的生命健康。随着针对生态保护力度的逐渐加强，化工废

水的处理方式在完善进步，以减少废水对环境的污染。文中介绍了化工废水的特征和危害，

重点论述了3种典型化工废水的治理方法和应用现状。

Abstract: The chemical industryexpansion needs plenty of water resources, which increases the environment pollution by

dischargedchemical wastewater. Chemical wastewater with the characteristic of complexcomposition, highproportion of pollutants,

will not only affect the ecological environment, and even endanger human life and health if no scientific action is taken. With the

gradual strengthening of ecological protection, the treatment of chemical wastewater is improving to reduce the environmentpollution

by wastewater. This paperintroducedthe characteristics and hazards of chemical wastewater and emphatically discussedthe treatment

methods and application status of three typical chemical wastewater.