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| 以土壤沟槽渗滤系统为主体的组合工艺技术在污染河道治理中的应用效果 | |
| 引用本文： | 朱一丹,袁海平,郑寨生,王方园,杨春山.以土壤沟槽渗滤系统为主体的组合工艺技术在污染河道治理中的应用效果[J].净水技术,2014(5):88-91. |
| 作者姓名： | 朱一丹 袁海平 郑寨生 王方园 杨春山 |
| 作者单位： | 1. 金华市农业科学研究院,浙江金华,321017 2. 上海交通大学环境科学与工程学院,上海,200240 3. 浙江师范大学,浙江金华,321004 4. 宁波市洁源环保科技发展有限公司,浙江宁波,315040 |
| 摘 要： | 生物过滤和土壤沟槽渗滤系统组合工艺处理污染河水结合底泥原位稳定化技术处理河道底泥，处理效果好、成本低、无二次污染，可应用于内陆河流、城市河段、湖泊、生活污水等范围的水体修复。经在宁波市邹家河河道进行污染水体去污试验，结果表明各项水质指标较处理前均有了较大的改善，对COD、BOD5的去除率为80％以上，对氨氮的去除率一般为65％以上，对总磷的去除率为75％以上。该组合工艺的河道修复处理成本为0．018元/t水，大大降低了运行成本。 |
| 关 键 词： | 污染河道 生态修复 生物过滤-土壤沟槽渗滤 原位稳定化 组合工艺 |
Application Effect of Combined Processes with Soil Trench Filtration Technology as a Main Solution in River Pollution Control |
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| Zhu Yidan,Yuan Haiping,Zheng Zhaisheng,Wang Fangyuan,Yang Chunshan.Application Effect of Combined Processes with Soil Trench Filtration Technology as a Main Solution in River Pollution Control[J].Water Purifcation Technology,2014(5):88-91. | |
| Authors: | Zhu Yidan Yuan Haiping Zheng Zhaisheng Wang Fangyuan Yang Chunshan |
| Affiliation: | Zhu Yidan, Yuan Haiping, Zheng Zhaisheng, Wang Fangyuan, Yang Chunshan ( 1. Academy of Agricultural Sciences of Jinhua City, Jinhua 321017, China ; 2. School of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai 200240, China; 3. Zhejiang Normal University, Jinhu 321004, China; 4. Ningbo Jieyuan Environmental Protection Science ＆ Technology Development Co. , Ltd. , Ningbo 315040, China) |
| Abstract: | Combined process of biofiltraion-soil treat filtration treating polluted water and in situ stabilization treating river sediment has several fetures such as good treatment effect,low cost and no secondary pollution,which can be applied in treating inland river,urban river,lake,domestic sewage and so on. The results of detergency test in Zoujia river of Ningbo City show that all the indexes of water quality are greatly improved. The removal rate of COD and BOD5 are both above 80%,the removal rate of ammonia nitrogen is above 65% and the removal rate of phosphorus is above 75%. The cost of remediation of polluted rivers is 0. 018 yuan/t. |
| Keywords: | polluted river ecological remediation biofiltration-soil trench filtration in-situ stabilization combined processes |
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