The results show that the composite system has higher Hydraulic Loading and better removal effect for bath wastewater. The average removal rates for COD,BOD-5,SS and MBAS are 86.25%,86.75%,98.95% and 90.86% respectively;

• 结果表明 ,复合系统具有较高的水力负荷和较好的去污效果 ,其对COD、BOD5、SS和阴离子洗涤剂 (以MBAS代表 )的平均去除率分别为 86 2 5%25、86 75%25、98 95%25和 90 86%25 ;