It has been found that the removal rates for the major pollutants NO3-N,NO2-N,Amm-N,TP in the wastewater were of significance,i. e. by 61.73%,57.74%,80.07%,49.87%,13.66%,respectively.

• 结果表明；光照处理系统对废水具有良好的处理效果；主要污染物的去除率高；几种污染物NO3-N、NO2-N、Amm-N、TP、COD的去除率分别为61.；73%25、57