水葫芦-水草人工湿地系统在再生浆造纸废水处理中的应用研究  

APPLICATION STUDY OF ARTIFICIAL WETLANDS SYSTEM OF COMMON WATER HYACINTHES\|WATERGRASS IN WASTE WATER TREATMENT OF PAPER MAKING WITH RECYCLING PULP

作　　者：李亚治 

机构地区：[1]漳州市环境监测站,福建363000

出　　处：《环境工程》2000年第6期15-16,共2页Environmental Engineering

摘　　要：通过对水葫芦 -水草人工湿地处理再生浆造纸废水的试验研究表明 ,在进水pH 7 12～ 7 49,BOD5、CODCr、SS浓、度分别为 44 0 5mg/L、35 4 2mg/L、2 90 7mg/L ,水力负荷 0 0 5m/d的条件下 ,BOD5、CODCr、SS的去除率分别为98%、93%、和 89%。系统性能稳定 。The treatment of wastewater from paper making with recycling pulp by artificial wetlands of common water hyacinthes\|water was studied experimentally.When pH=7.12～7.49,BOD\-5,COD Cr and SS were 440.5mg/L , 354.2mg/L and 290.7mg/L,respectively,with the hydraulic loading of 0.05m/d,the removal rates of BOD\-5、COD Cr and SS were 98%,93% and 89%.The performance of the system was stable and the quality of the effluent could meet the wastewater discharge standard,and it could be reused for agricultural irrigation.

关 键 词：造纸废水 水葫芦-水草人工湿地系统 废水处理 

分 类 号：X79[环境科学与工程—环境工程]