焦化废水处理技术的研究进展

Rearch Progress on Treatment Technique of Coking Wastewater

焦化废水是一种典型的难降解有机工业废水,处理难度大,是国内外废水处理领域的一大难题。文章从物化法、化学法和生物法等三个方面阐述了近年来焦化废水的处理技术的研究进展情况,分析了现有的焦化废水处理方法存在的利弊,可供焦化废水处理工艺新技术的开发和研究参考。

Coking wastewater is one of the organic industry wastewater most difficult to be treated, and it is a difficulty for wastewater treatment at home and abroad. Research progress on coking wastewater treatment technologies in recent years from three aspects including physicochemical process, chemical method and biological methods were reviewed, with analysis of advantages and disadvantages, and it provided a reference of research and development of new coking wastewater treatment technology.