| 混凝—接触氧化工艺处理海产品加工废水 |
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| 引用本文： | 成文,曾丽璇.混凝—接触氧化工艺处理海产品加工废水[J].大连铁道学院学报,1998,19(2):41-44. |
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| 作者姓名： | 成文 曾丽璇 |
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| 作者单位： | 华南师范大学 |
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| 摘 要： | 通过混凝处理和投优势菌群的接触氧化法对海产品加工废水的处理工艺进行了研究。结果表明以聚合氯化铝结合聚合硫酸铁的混凝对废水进行前处理效果较好；经处理后的海产品加工废水的ＣＯＤＣｒ、ＢＯＤ５、ＮＨ４－Ｎ、ＳＳ、色度等指标均可达到国家一级排放标准。
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| 关 键 词： | 接触氧化 混凝 废水 海产品加工 |
Treatment of Wastewater from Marine Products Processing Factories with Coagulation Contact Oxidization Technology |
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| Cheng Wen,Zeng Lixuan,Luo Guowei.Treatment of Wastewater from Marine Products Processing Factories with Coagulation Contact Oxidization Technology[J].Journal of Dalian Railway Institute,1998,19(2):41-44. |
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| Authors: | Cheng Wen Zeng Lixuan Luo Guowei |
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| Institution: | South China Normal University |
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| Abstract: | The treating effects of different coagulants on wastewater from marine products processing factories were comparatively investigated in this paper.The results showed that pretreatment of wastewater with polyaluminumchloride plus polyferrosulphate as coagulant yielded good effect.The COD,BOD 5,NH 4 N,SS and color grade of treated water are in accordance with the ntional standard. |
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| Keywords: | biological contact oxidizaton coagulation treatment waste water |
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