化学—生物组合工艺处理难降解有机废水技术的研究进展

On the Combined Chemical and Biological Treatment of Organic Wastewater Containing Refractory Compounds

化学氧化—生物法组合处理系统在难降解有机污染物处理方面具有广泛应用前景 ,设计此项组合技术的关键在于选择相互补充并能产生迭加效应的处理方法。本文从组合工艺处理难降解有机污染物的原理及影响因素、研究现状、发展方向及存在问题等方面进行评述。

There are more potential advantages of combined process than of single process in the wastewater treatment field.The key to design such systems lies in choosing processes that complement each other and lead to a synergistic effect.A review was made on the combined chemical and biological process in the treatment of wastewater containing refractory compounds in this paper,including the mechanisms of the combined processes,the influencing factors,the current research situation and existing problems.