| 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 |
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| 引用本文： | 李亚治.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[J].环境工程,2000,18(6):15-16. |
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| 作者姓名： | 李亚治 |
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| 作者单位： | 漳州市环境监测站,福建,363000 |
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| 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 ,出水水质达到排放标准且可用于农灌
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| 关 键 词： | 造纸废水 水葫芦-水草人工湿地 |
APPLICATION STUDY OF ARTIFICIAL WETLANDS SYSTEM OF COMMON WATER HYACINTHES-WATERGRASS IN WASTE WATER TREATMENT OF PAPER MAKING WITH RECYCLING PULP |
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| Li Yazhi.APPLICATION STUDY OF ARTIFICIAL WETLANDS SYSTEM OF COMMON WATER HYACINTHES-WATERGRASS IN WASTE WATER TREATMENT OF PAPER MAKING WITH RECYCLING PULP[J].Environmental Engineering,2000,18(6):15-16. |
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| Authors: | Li Yazhi |
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| Abstract: | 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. |
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| Keywords: | paper making wastewater and artificial wetlands of common water hyacinthes-water grass |
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