| 新型生物滴滤池处理餐饮废水 |
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| 引用本文： | 余珍,孙扬才,邱江平,蒯琳萍.新型生物滴滤池处理餐饮废水[J].水处理技术,2006,32(7):64-66. |
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| 作者姓名： | 余珍 孙扬才 邱江平 蒯琳萍 |
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| 作者单位： | 上海交通大学环境科学与工程学院,上海,200240 |
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| 摘 要： | 本文通过对原有的生物滴滤池进行改造，从原先的封闭式改成现在的敞开式，以期增加其供氧效率，提高其处理效果；并考察其对餐饮废水的处理，出水的COD、氨氮、总氮和总磷分别在100mg／L、7mg／L、16mg／L和0．7mg／L以下。说明改进后的生物滴滤池在低流速的情况下能有效地供应微生物生长的氧气，处理进水有机物含量较高的污水。并与其他工艺在污泥产量、能耗、性能上作了比较，体现其先进性。
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| 关 键 词： | 生物滴滤池 餐饮废水 供氧 |
| 文章编号： | 1000-3770（2006）07-0064-03 |
| 收稿时间： | 2005-05-08 |
| 修稿时间： | 2005-05-08 |
TREATMENT OF RESTAURANT WASTEWATER BY NOVEL BIOTRICKLING FILTER |
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| Yu Zhen,Sun Yang-cai,Qiu Jiang-ping,Kuai Lin-ping.TREATMENT OF RESTAURANT WASTEWATER BY NOVEL BIOTRICKLING FILTER[J].Technology of Water Treatment,2006,32(7):64-66. |
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| Authors: | Yu Zhen Sun Yang-cai Qiu Jiang-ping Kuai Lin-ping |
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| Affiliation: | College of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai 200240, China |
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| Abstract: | The original biotrickling filter was changed into present open type from the original closed bype to increase its oxygen supply efficiency and improve its treating effect through the transformation of the original biotrickling filter. After investigation of treating restaurant wastewater, the effluent COD, ammonia-nitrogen, total nitrogen and total phosphorus were lower than 100mg/L, 7mg/L, 16mg/L and 0.7mg/L respectively. In comparison with other technological processes in respects of sludge output, energy consumption, and performance, its advancedness is obvious. |
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| Keywords: | biotrickling filter restaurant wastewater oxygen supply |
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