| 亲水性塑料弹性填料生物膜法处理模拟废水的研究 |
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| 引用本文： | 汪晓军,罗芳旭,何翠萍,林德贤.亲水性塑料弹性填料生物膜法处理模拟废水的研究[J].环境工程学报,2003,4(4):31-34. |
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| 作者姓名： | 汪晓军 罗芳旭 何翠萍 林德贤 |
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| 作者单位： | 华南理工大学环境科学与工程系,广州,510640 |
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| 摘 要： | 通过比较普通塑料弹性填料与亲水性改进后的塑料弹性填料在污水生化处理中的应用效果发现 :亲水性改进的塑料弹性填料在污水的厌氧生化处理中可提高污水处理效率 15 %— 30 % ,在好氧生化处理中可提高污水处理效率5 %— 10 % ,且亲水性改进大大提高了塑料弹性填料的挂膜速度。
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| 关 键 词： | 弹性填料 污水处理 亲水性 好氧处理 厌氧处理 |
| 修稿时间： | 2002年7月3日 |
The study of hydrophilicity of elasticity plastic filler effects on biochemical treatment result |
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| Wang Xiaojun Luo Fangxu\ He Cuiping\ Lin Dexian.The study of hydrophilicity of elasticity plastic filler effects on biochemical treatment result[J].Techniques and Equipment for Environmental Pollution Control,2003,4(4):31-34. |
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| Authors: | Wang Xiaojun Luo Fangxu\ He Cuiping\ Lin Dexian |
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| Abstract: | The application efficiency of two kinds of elasticity plastic fillers, hydrophilic filler and hydrophobic filler in wastewater treatment process were studied. The experimental results showed that hydrophilic filler was better than hydrophobic filler. The wastewater treatment efficiency was increased 15%-30% in anaerobic and 5%-10% in aerobic process by hydrophilic modification of filler. The hydrophilicity can also increase the biofilm growth speed on the filler surface. |
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| Keywords: | elasticity plastic filler wastewater treatment hydrophilicity aerobic process anaerobic process |
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