| 四段式生物接触氧化池预处理微污染珠江原水研究 |
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| 引用本文： | 黄海真,陆少鸣,王娜,方平,王文兵.四段式生物接触氧化池预处理微污染珠江原水研究[J].中国给水排水,2007,23(11):39-41,59. |
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| 作者姓名： | 黄海真 陆少鸣 王娜 方平 王文兵 |
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| 作者单位： | 1. 华南理工大学,环境科学与工程学院,广东,广州,510640
2. 郑州市自来水总公司,河南,郑州,450007 |
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| 基金项目： | 广州市自来水公司科技攻关项目 |
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| 摘 要： | 利用广州市白鹤洞水厂闲置的一组回转式隔板絮凝池，通过加装填料和曝气设备构建了四段式生物接触氧化池，并采用其预处理微污染珠江原水。结果表明，该工艺对NH3-N、CODMn和浊度的去除效果良好，末段出水的NH3-N、CODMn和浊度平均值分别为0．41mg／L、3．41mg／L、16．5 NTU，相应的平均去除率分别为92．03％、47．85％和61．09％。该工艺对氨氮的去除较为高效，是处理高氨氮微污染原水的一种有效方法。
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| 关 键 词： | 生物接触氧化法 预处理 微污染珠江原水 四段式 |
| 文章编号： | 1000-4602（2007）11-0039-04 |
| 修稿时间： | 2006-12-20 |
Study on Four-stage Biological Contact Oxidation Tank for Treatment of Micro-polluted Raw Water from Pearl River |
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| HUANG Hai-zhen,LU Shao-ming,WANG Na,FANG Ping,WANG Wen-bing.Study on Four-stage Biological Contact Oxidation Tank for Treatment of Micro-polluted Raw Water from Pearl River[J].China Water & Wastewater,2007,23(11):39-41,59. |
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| Authors: | HUANG Hai-zhen LU Shao-ming WANG Na FANG Ping WANG Wen-bing |
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| Abstract: | Based on an idle reciprocating baffled flocculation tank in Baihedong Water Treatment Plant, a four-stage biological contact oxidation tank was constructed by adding fillers and aeration equipment, and used for pre-treatment of micro-polluted raw water from Pearl River. The results show that the four-stage biological contact oxidation tank is effective in removing ammonia nitrogen, CODMn and turbidity, their average values in the final outlet water are 0.41 mg/L, 3.41 mg/L and 16.5 NTU respectively, and their average removal rates are 92.03% , 47.85% and 61.09% respectively. The system is an effective measure for treating micro-polluted raw water with high-strength ammonia nitrogen. |
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| Keywords: | biological contact oxidation process pretreatment micro-polluted raw water from Pearl River four-stage |
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