| 用Ca（OH）_2－PDADMA－PAM法絮凝处理制革废水 |
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| 引用本文： | 常青.用Ca（OH）_2－PDADMA－PAM法絮凝处理制革废水[J].环境科学学报,1994(2). |
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| 作者姓名： | 常青 |
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| 作者单位： | 兰州铁道学院环境工程系 |
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| 摘 要： | 提出了用于水处理的Ｃａ（ＯＨ）＿２－ＰＤＡＤＭＡ－ＰＡＭ新方法，采用核法对兰州制革厂综合废水进行絮凝处理的研究．实验结果表明，该法对污染物的去除率高，絮凝剂用量少，沉降速度快，产生的污泥量小，并对多种水质的处理具有适用性．
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| 关 键 词： | 废水处理 絮凝 聚合电解质，制革废水 聚二甲基二烯丙基氯化铵． |
PROCESS FOR TRESTING EFFLUENT FROM THE TANNING INDUSTRY BY FLOCCULATION WITH Ca(OH)_2-PDADMA-PAM METHODS |
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| Chang Qing.PROCESS FOR TRESTING EFFLUENT FROM THE TANNING INDUSTRY BY FLOCCULATION WITH Ca(OH)_2-PDADMA-PAM METHODS[J].Acta Scientiae Circumstantiae,1994(2). |
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| Authors: | Chang Qing |
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| Abstract: | The effluent from Lanzhou Leather Plant was treated by flocculationwith Ca(OH)_2-PDADMA-PAM method. The jar tests proved that this pro-cess has many advantages,such as high efficiency of removing contaminants,small dosage of flocculants,fast sedimentation,and small amount of sludge. |
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| Keywords: | treatment flocculation polyelectrolyte leather tanningwastewater PDADMA |
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