Effects of introducing acetic acid wastewater into acrylic fiber wastewater treatment plant in different ratios on the biodegradability and the effluent COD were discussed emphatically.

• 着重讨论了将醋酸废水按不同的比例引入腈纶废水处理场后,对腈纶污水处理场的出水COD以及可生化性的影响。