城市垃圾焚烧站重金属废水的处理

The Treatment of Heavy Metals in the Wastewater from Municipal Incineration Plants

1.前言所谓“垃圾处理”是从产生垃圾到最后处置的全过程。随着工业的发展与人民生活水平的提高,垃圾的质量和种类与数量都日益增多,处理方法也更加复杂。本文将对城市垃圾焚烧站重金属废水处理现状与存在的问题作一全面介绍。

The wastewater form municipal incineration plants contains heavy metals including mercury, zinc, cadmium, copperand lead. This article discusses the advantages and disadvantages of different treatment methods such as coacervation settlement, valcanization settlement and resin complexing. It also introduces the wastwater treatment processes to get rid of heavy metals and their purification effects.