染料废水处理技术的现状和分析

Status and Analysis of Dyeing Wastewater Treatment Technology

染料废水因其复杂的组成和难降解等特点已成为目前我国难处理的工业废水之一。随着染料废水排放量的不断增加,已经对水生态系统甚至人类造成了威胁,因此加强对染料废水处理方法的研究具有一定的社会价值和科研意义。主要介绍了染料废水处理方法的特点及典型案例,并提出当前处理技术存在的弊端并对未来染料废水处理技术的发展趋势进行了展望。

Dyeing wastewater has become one of the most difficult treatment industrial wastewater in China because of its toxicity and difficult degradation.With the increasing discharge of dye wastewater,it has become a threat to human beings and the surrounding environment.Therefore,it is of certain social value and scientific significance to strengthen the research on treatment methods of dyeing wastewater.In this paper,the peculiarities and quintessence of dyeing wastewater treatment technology were recommended,and the disadvantages of current processing technology was proposed as well as the future development trend.