| 城市污水除磷技术研究——化学强化一级除磷与生物除磷 |
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| 引用本文： | 于晓洁,陈银广,顾国维.城市污水除磷技术研究——化学强化一级除磷与生物除磷[J].环境科学与技术,2008,31(11). |
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| 作者姓名： | 于晓洁 陈银广 顾国维 |
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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： | 国家高技术研究发展计划(863计划)，国家自然科学基金，教育部跨世纪优秀人才培养计划 |
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| 摘 要： | 文章分析了使用化学强化一级除磷技术存在的主要问题,特别指出了化学絮凝剂在生产过程中存在的消耗人类有限资源及环境污染大等缺点,认为该种除磷方法不符合可持续发展的理念。生物除磷技术因操作方便及二次污染小等特点成为近年来国内外研究的热点。文章通过介绍生物除磷技术的微生物学、除磷效率等领域的研究进展,结合本课题组取得的部分结果,认为科研工作者应重视该技术的应用基础研究并在实际生产中加以推广应用。
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| 关 键 词： | 污水处理 可持续发展 化学强化一级除磷 生物除磷 |
Phosphorus Removal from Municipal Wastewater-Chemically Enhanced Phosphorus Removal and Enhanced Biological Phosphorus Removal |
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| YU Xiao-jie,CHEN Yin-guang,GU Guo-wei.Phosphorus Removal from Municipal Wastewater-Chemically Enhanced Phosphorus Removal and Enhanced Biological Phosphorus Removal[J].Environmental Science and Technology,2008,31(11). |
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| Authors: | YU Xiao-jie CHEN Yin-guang GU Guo-wei |
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| Abstract: | Based on the analysis of main problem of chemically enhanced primary treatment(CEPT),it was concluded that CEPT does not satisfy sustainable development due to contamination to the environment.Enhanced biological phosphorus removal(EBPR)is becoming more and more popular because of its convenient operation and less pollution.Microbiology and efficiency of phosphorus removal of EBPR were introduced,and it was proposed that more attentions should be paid on EBPR. |
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| Keywords: | wastewater treatment sustainable development chemically enhanced phosphorus removal biological phosphorus removal |
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