| 生物膜-沸石组合工艺深度处理城市二级出水 |
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| 引用本文： | 盛铭军,詹健,王秀英. 生物膜-沸石组合工艺深度处理城市二级出水[J]. 南昌大学学报(工科版), 2003, 25(4): 51-54 |
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| 作者姓名： | 盛铭军 詹健 王秀英 |
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| 作者单位： | 1. 南昌大学,建筑工程学院,江西,南昌,330029
2. 青岛建筑工程学院,环境工程系,山东,青岛,266033 |
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| 摘 要： | 研究了生物膜和沸石组合新工艺用于城市污水深度处理．实验结果表明：沸石不仅具有去除水中浊度和部分有机物的作用，而且对NH4^ 具有良好的选择性．可有效云除废水中的氨氮；对于经过二级处理后的可生物降解性较差的城市污水，CODcr去除率60％左右，氨氮去除率80％以上，TP去除率25％左右。
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| 关 键 词： | 污水回用 生物膜 沸石生物滤池 离子交换 吸附 |
| 文章编号： | 1006-0456(2003)04-0051-04 |
| 修稿时间： | 2003-06-12 |
Biomembrane- zeolite Combinated Technology to Deeply Treat the Secondary Treatment |
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| SHENG Ming-jun,ZHAN Jian,WANG Xiu-ying. Biomembrane- zeolite Combinated Technology to Deeply Treat the Secondary Treatment[J]. Journal of Nanchang University(Engineering & Technology Edition), 2003, 25(4): 51-54 |
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| Authors: | SHENG Ming-jun ZHAN Jian WANG Xiu-ying |
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| Affiliation: | SHENG Ming-jun~1,ZHAN Jian~1,WANG Xiu-ying~2 |
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| Abstract: | Zeolite not only can remove the wastewater's turbidity and partial organism,but also has the good ability to select the NH~+_4 ion and effect to remove the NH~+_4-N of wastewater.As to the secondary treatment effluence of municipal sewage which is not fit to treat by biodegradation,the biomembrane-zeolite combinated technology could get the good removal effect,through the experiment it was found that COD_Cr could be removed about 60%,NH~+_4-N could be removed more than 80%,TP could be removed about 25%. |
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| Keywords: | wastewater reuse biomembrane zeolite's biological filter ion-exchange absorption |
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