| 污水脱氮除磷新工艺研究进展 |
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| 引用本文： | 刘鹏,陈银广.污水脱氮除磷新工艺研究进展[J].化工进展,2013,32(10):2491-2496,2506. |
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| 作者姓名： | 刘鹏 陈银广 |
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| 作者单位： | 同济大学环境科学与工程学院，污染控制与资源化研究国家重点实验室，上海 200092 |
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| 基金项目： | 国家863计划，国家自然科学基金(51278354)项目。 |
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| 摘 要： | 随着人们对污水生物脱氮除磷过程认识的不断深入，产生了一些新的处理工艺。本文重点介绍了耦合好氧-缺氧N2O分解工艺（CANDO）、同时去除含碳有机物及氮磷营养物质新工艺（BioCAST）、上流式厌氧-缺氧污泥床工艺（UAASB）、厌氧循环流化床工艺（A-CFBBR）、双循环流化床生物反应工艺（TCFBBR）、双污泥反硝化诱导结晶工艺（A2N-IC）等6种新工艺的原理、影响因素和工艺流程特点。通过与传统工艺的相比较，对新工艺的特性进行了探讨。最后展望了污水脱氮除磷技术的发展趋势，指出经济、高效、低能耗的可持续脱氮除磷工艺是污水处理未来的发展方向。
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| 关 键 词： | 生物脱氮除磷 短程硝化反硝化 反硝化除磷 |
Progress of new biological nutrient removal technologies |
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| LIU Peng
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CHEN Yinguang.Progress of new biological nutrient removal technologies[J].Chemical Industry and Engineering Progress,2013,32(10):2491-2496,2506. |
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| Authors: | LIU Peng CHEN Yinguang |
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| Affiliation: | State Key Laboratory of Pollution Control and Resources Reuse，College of Environmental Science and Engineering，Tongji University，Shanghai 200092，China |
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| Abstract: | In recent years，as people’s understanding of wastewater biological nutrient removal process were improving，some new wastewater treatment technologies were generated. The mechanisms，influencing factors and process characteristics of CANDO，BioCAST，UAASB，A-CFBBE，TCFBBR，A2N-IC for nutrients removal were highlighted in this article. Comparing with traditional technology，the characteristics of the new technologise were discussed. Finally gives a prospect of biological nutrient removal technology，pointing out that the developing direction for future wastewater treatment process should be economic，efficient and low energy consumption. |
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| Keywords: | biological nutrient removal shortcut nitrification-denitrification denitrifying phosphorus removal |
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