| 生物絮凝剂在废水处理中的研究进展 |
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| 引用本文： | 龙文芳,李小明,曾光明. 生物絮凝剂在废水处理中的研究进展[J]. 净水技术, 2004, 23(2): 25-27 |
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| 作者姓名： | 龙文芳 李小明 曾光明 |
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| 作者单位： | 湖南大学环境科学与工程系,湖南,长沙,410082;湖南大学环境科学与工程系,湖南,长沙,410082;湖南大学环境科学与工程系,湖南,长沙,410082 |
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| 基金项目： | 国家863高技术资助项目(N02001AA644020)，2000年教育部高等学校优秀青年教师教学科研奖励计划资助项目，湖南省自然科学基金资助项目 |
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| 摘 要： | 概括了微生物絮凝菌的筛选和纯化的研究状况。介绍了絮凝剂的提纯及生化分析方法。对絮凝机理进行了探讨，从水环境生物、化学角度对吸附-架桥机理进行了解释，并通过实例进行分析。最后，系统概述了微生物絮凝剂在废水处理中的研究进展，并提出了目前应当进行的研究方向及思路。
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| 关 键 词： | 微生物絮凝剂 絮凝剂产生菌 机理 |
Development of Microbial Flocculant on Water Treatment |
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| Long Wenfang Li Xiaoming Zeng Guangming. Development of Microbial Flocculant on Water Treatment[J]. Water Purifcation Technology, 2004, 23(2): 25-27 |
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| Authors: | Long Wenfang Li Xiaoming Zeng Guangming |
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| Abstract: | The research and exploitation about bioflocculant were summarized. The present status about bioflocculant-producing microbe and the purifying methods as well as the analyzing methods for bioflocculant component were introduced. The possible flocculation mechanisms were also discussed,especially for the bridge-work mechanism from biological and chemical aspects of water environment which were supported by analysis on several real examples. The latest development of bioflocculant on water treatment were summarized systematically and the emphasis on this field ,which should be made in near future,were proposed. |
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| Keywords: | microbial flocculant flocculant-producing microbe mechanism |
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