| 基于电极生物膜法对饮用水中硝酸盐的反硝化脱氮实验研究 |
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| 引用本文： | 傅振鹏. 基于电极生物膜法对饮用水中硝酸盐的反硝化脱氮实验研究[J]. 安徽化工, 2011, 37(2): 68-72. DOI: 10.3969/j.issn.1008-553X.2011.02.021 |
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| 作者姓名： | 傅振鹏 |
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| 作者单位： | 安徽省环境监测中心站,安徽,合肥,230061 |
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| 摘 要： | 电极生物膜法是近年来发展起来的一项新型水处理技术,具有处理费用低,去除率高,效果稳定,易于控制等优点,在处理低浓度硝酸盐氮污染的地下水和饮用水等方面具有良好的效果。主要研究了不同的碳氮比和电流强度对反硝化脱氮效果的影响,并对硝酸盐氮的测定方法进行了研究。
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| 关 键 词： | 电极生物膜法 反硝化 电解 硝酸盐氮 饮用水 |
Investigation on Denitrification of Nitrate for Drinking Water by Biofilm-electrode Process |
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| FU Zhen-peng. Investigation on Denitrification of Nitrate for Drinking Water by Biofilm-electrode Process[J]. Anhui Chemical Industry, 2011, 37(2): 68-72. DOI: 10.3969/j.issn.1008-553X.2011.02.021 |
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| Authors: | FU Zhen-peng |
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| Affiliation: | FU Zhen-peng(Anhui Province Environmental Monitoring Center,Hefei 230061,China) |
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| Abstract: | The new method of water treatment—Biofilm-electrode Process has been developed abroad recently.It is very effective in the denitrification of nitrate-polluted groundwater and drinking water.This process has some advantages such as low cost,nitrogen removal efficiency,process stability,control easily and so on.This paper surveyed the situation of nitrate-polluted in groundwater and its harm,and the development of the Biofilm-electrode Process used in denitrification and its principle.The purpose of this investigation is to investigate the effect of C/N and electric current on the denitrification and the measurement of nitrate nitrogen. |
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| Keywords: | Biofilm-electrode Process denitrification electrolysis nitrate nitrogen drinking water |
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