| UASB-FEO-氨吹脱-CASS工艺在垃圾渗滤液处理中的应用 |
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| 引用本文： | 熊鸿斌,谷良平,张正.UASB-FEO-氨吹脱-CASS工艺在垃圾渗滤液处理中的应用[J].环境工程学报,2010,4(1):39-43. |
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| 作者姓名： | 熊鸿斌 谷良平 张正 |
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| 作者单位： | 合肥工业大学资源与环境工程学院,合肥,230009 |
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| 基金项目： | 2008年安徽省重大科技攻关课题（08010302114） |
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| 摘 要： | 针对垃圾渗滤液可生化性差、氨氮含量高等特点和国内处理工艺现状,采用UASB-FEO-氨吹脱-CASS工艺处理合肥市龙泉山城市垃圾填埋场垃圾渗滤液。介绍了工艺的重要构筑物及其设计参数。运行实践表明,整套装置运行平稳,出水水质满足设计要求。根据出水水质对该工艺进行技术分析以及运行结果的讨论,并与新发布的技术规范及排放标准进行对比分析。
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| 关 键 词： | 垃圾渗滤液 UASB厌氧反应器 FEO反应器 氨吹脱 CASS生化池 |
Application of UASB-FEO-ammonia stripping-CASS process in treatment of landfill leachate |
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| Xiong Hongbin,Gu Liangping and Zhang Zheng.Application of UASB-FEO-ammonia stripping-CASS process in treatment of landfill leachate[J].Techniques and Equipment for Environmental Pollution Control,2010,4(1):39-43. |
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| Authors: | Xiong Hongbin Gu Liangping and Zhang Zheng |
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| Institution: | School of Resources & Environmental Engineering, Hefei University of Technology, Hefei 230009,China,School of Resources & Environmental Engineering, Hefei University of Technology, Hefei 230009,China and School of Resources & Environmental Engineering, Hefei University of Technology, Hefei 230009,China |
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| Abstract: | Based on the characteristics of poor biodegradability and high ammonia of urban refuse leachate and treatment technology status in domestic, a treatment process of UASB-FEO-ammonia stripping-CASS was used in Hefei city of Longquan Mountain Landfill leachate. An important process structure and its design parameters were introduced. The results showed that the system had stable operation performance and effluent quality reached design requirements. According to effluent quality in the process, technical analysis and the results were discussed, in comparison with new technical specifications and emission standards. |
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| Keywords: | landfill leachate UASB anaerobic reactor FEO reactor ammonia stripping CASS biochemical pool |
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