Having experimented the activated sludge for nylon 66 salt waste water disposal,the authors find a proper floculator and its application conditions,and also make a further study of its rnechanism.

• 针对尼龙66盐生产废水处理用活性污泥,经过试验,选定了合适的絮凝剂及其使用条件,并对絮凝剂的絮凝机理进行了探讨。