中文摘要：

选取风车草、蝴蝶兰、吊兰、小纸莎、菖蒲、香根草6种植物作为人工湿地植物,砾石、活性炭、河沙、砾石＋河沙、活性炭＋河沙、活性炭＋砾石共6种填料作为人工湿地填料,进行不同植物和不同填料组合处理某胶水厂洗釜过程产生的工业废水能力的实验研究.结果表明,在相同的进水水质和水力负荷条件下,从经济成本角度考虑,蝴蝶兰与活性炭＋河沙组合较好,对CODCr、氨氮的去除率分别达到95%、99%,出水水质符合DB44/26—2001广东省地方标准水污染物排放限制标准一级标准.该技术处理效果好,操作简单,易维护,适合推广.

英文摘要：

This work aimed at research on treatment of high concentration industrial wastewater using the combination method of different plant and padding.Cyperus alternifolius,moth orchid,chlorophytum comosum,small papyrus,calamus and chrysopogon zizanioides were chosen as wetland plants.And several kinds of paddings were utilized as filter media in the system,including gravel,activated carbon,river sand,mixture of gravel and river sand,mixture of activated carbon and river sand as well as the mixture of gravel and activated carbon.The results showed that economically the combination of moth orchid and mixture of activated carbon and river sand was the best one under the same experimental condition,and its average CODCr removal efficiency and NH＋4-N removal efficiency were 95% and 99% respectively,which meet the first class standard of DB44/26—2001.