| 一种新型复合生物反应器处理生活废水的研究初探 |
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| 引用本文： | 谢林花,陈宁强.一种新型复合生物反应器处理生活废水的研究初探[J].环境科学与技术,2009,32(1). |
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| 作者姓名： | 谢林花 陈宁强 |
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| 作者单位： | 1. 陕西科技大学资源与环境学院,陕西,西安,710021
2. 陕西省宝鸡市环境影响与评价所,陕西,宝鸡,721000 |
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| 摘 要： | 研究从铁-炭微电解反应的基本原理出发,以SBR为主体工艺,将微电解作用与活性污泥法复合成为一种新型复合生物反应器。重点考察改复合反应器在处理模拟生活废水方面的过程及效率。研究表明,新的复合系统利用微电解的作用原理,强化了活性污泥法的生物学作用,提高了COD、氨氮、磷等污染物的去除率。这对目前以传统活性污泥法为基础的污水处理厂的改扩建提供了一定的探索方向。
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| 关 键 词： | 复合生物反应器 微电解 SBR |
Novel Hybrid Bioreactor for Municipal Wastewater Treatment |
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| XIE Lin-hua,CHEN Ning-qiang.Novel Hybrid Bioreactor for Municipal Wastewater Treatment[J].Environmental Science and Technology,2009,32(1). |
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| Authors: | XIE Lin-hua CHEN Ning-qiang |
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| Institution: | 1.School of Resource and Environment;Shaanxi University of Science and Technology;Xi'an 710021;China;2.Baoji Municipal Environment Impact and Assessment Institute;Baoji 721000;China |
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| Abstract: | Based on mechanism of internal electrolysis,internal electrolysis together with activated sludge was integrated to a novel bioreactor with SBR as main process.The performance for municipal wastewater treatment was studied,it was found that the new bioreactor strengthened the activated sludge to get higher removal efficiency of COD,nitrogen and phosphorus, which will provide a direction for rebuilding or renovating the traditional wastewater treatment plant. |
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| Keywords: | SBR |
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