This study shows that PAC-PDMDAAC, in case that used to treat the dyeing wastewater, has remarkable results in reducing COD removal rate and color removal rate. COD removal rate can reach 67.4% while the color removal rate is 50.4%.

• 实验表明:PAC-PDMDAAC处理印染废水；对降低废水中的化学需氧量、色度具有显著效果；COD去除率为67.；4%25；脱色率为50