含染料废水处理方法的现状与进展

The Status Quo and Progress on Treating Methods of Wastewater Containing Dyestaff

综述了含染料废水处理方法的现状和进展,尤其是在物理法、化学法、生化法以及物理化学法中的新技术,其中包括膜及液膜方法、磁分离系统、超声波辐射法、非平衡等离子体法、超临界水氧化法(SCWO)、深度化学氧化法(AOP)、光催化氧化法、电化学法以及传统生物法和混凝法等方法的研究现状。新的方法、材料、工艺的应用,对提高该类废水处理的效率和效果具有重要的意义。

Review on the treatment methods applied to treating wastewater containing dyestuff and its progress were presented, and the recent development of advanced techniques were introduced, such as membrane and liquid membrane extraction processes, magnetic separation systems, ultrasonic irradiation, supercritical water oxidation, advanced chemical oxidation processes, catalyzed photochemical degradation and electrochemical processes. Recent achievement in traditional biochemical processes and coagulation processes was also presented. With the new achievement, wastewater could be treated more efficiently.