| 磁絮凝法处理规模化猪场废水的实验研究 |
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| 引用本文： | 崔丽娜,王克科,王岩.磁絮凝法处理规模化猪场废水的实验研究[J].工业安全与环保,2010,36(5). |
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| 作者姓名： | 崔丽娜 王克科 王岩 |
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| 作者单位： | 1. 河南工程学院资源与环境工程系,郑州,451191;郑州大学化工与能源学院材料与环境科学系,郑州,450001
2. 郑州大学化工与能源学院材料与环境科学系,郑州,450001 |
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| 摘 要： | 实验通过磁絮凝法处理猪场废水,确定适宜的磁种和絮凝剂、助凝剂的投加量,以及搅拌条件。结果表明,对于CODCr为3 232 mg/L、浊度435 NTU的猪场废水样,PAC加入量为0.75 g/L,磁种用量为1.5 g/L,PAM加入量为16 mg/L,搅拌速度300 r/min为最佳工艺条件。
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| 关 键 词： | 猪场废水 磁絮凝 磁分离 |
Experimental Study on Large Scale of Piggery Wastewater by Magnetic Flocculation |
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| CUI Lina,WANG Keke,WANG Yan.Experimental Study on Large Scale of Piggery Wastewater by Magnetic Flocculation[J].Industrial Safety and Dust Control,2010,36(5). |
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| Authors: | CUI Lina WANG Keke WANG Yan |
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| Institution: | CUI Lina1,2 WANG Keke2 WANG Yan2(1.Department of Resources and Environmental Engineering,Henan College of Engineering Zhengzhou 451191) |
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| Abstract: | The piggery wastewater is treated by magnetic flocculation separation process.The proper dosages of magnetic seed,flocculant and coagulant aids and mixing condition are determined.It is shown that when the content of CODCr and turbidity in the wastewater is 3 232 mg/L and 435 NTU separately,the optimum technological parameters are as follows: the dosages of PAC,magnetic seed and PAM are 0.75 g/L,1.5 g/L and 16 mg/L respectively and the stirring speed should be 300 r/min. |
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| Keywords: | piggery wasterwater magnetic flocculation magnetic separation |
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