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| 微生物絮凝剂及其产生菌的研究新进展 | |
| 引用本文： | 毛艳丽,闫永胜,刘瑞群,罗世田,邓月华,张育北.微生物絮凝剂及其产生菌的研究新进展[J].微生物学通报,2008,35(10):1616-1620. |
| 作者姓名： | 毛艳丽 闫永胜 刘瑞群 罗世田 邓月华 张育北 |
| 作者单位： | 1. 江苏大学,化学化工学院,镇江,212013;平顶山工学院,平顶山,467001 2. 江苏大学,化学化工学院,镇江,212013 3. 平顶山市建设工程质量监督站,平顶山,467001 |
| 摘 要： | 介绍了近几年来国内外微生物絮凝剂及其产生菌的一些发展概况,列举了近几年一些研究较深入的胞外生物高聚物絮凝剂的物质属性和化学组成.重点讨论了胞外生物高聚物絮凝剂的成分分析、絮凝机理以及影响絮凝活性的因素,详细综述了絮凝剂产生菌的遗传学和代谢机理方面的研究进展,文章最后提出微生物絮凝剂的发展趋势和研究方向. |
| 关 键 词： | 胞外生物高聚物絮凝剂 絮凝机理 絮凝剂产生菌 絮凝基因 代谢机理 |
Research Progress of Bioflocculant and Flocculant-producing Bacteria |
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| MAO Yan-Li,YAN Yong-Sheng,LIU Rui-Qun,LUO Shi-Tian,DENG Yue-Hua and ZHANG Yu-Bei.Research Progress of Bioflocculant and Flocculant-producing Bacteria[J].Microbiology,2008,35(10):1616-1620. | |
| Authors: | MAO Yan-Li YAN Yong-Sheng LIU Rui-Qun LUO Shi-Tian DENG Yue-Hua and ZHANG Yu-Bei |
| Institution: | (1. School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013)(2. Pingdingshan Institute of Technology, Pingdingshan 467001);School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013;Construction Engineering Quality Supervise Station of Pingdingshan Construction Commmittee, Pingdingshan 467001;Construction Engineering Quality Supervise Station of Pingdingshan Construction Commmittee, Pingdingshan 467001;School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013;Construction Engineering Quality Supervise Station of Pingdingshan Construction Commmittee, Pingdingshan 467001 |
| Abstract: | The development survey of Extracellular Biopolymeric Flocculants (EBFs) and flocculant- producing bacteria were introduced; some EBFs discovered in recent years were listed with their properties and chemistry components. Components analyses and mechanisms of flocculation and the factors might influence the activity of EBFs were given emphasis to discuss, genetics and metabolic mechanism study on flocculant-producing bacteria were summarized in detail, and the development and study tendency of microbial flocculant were put forward. |
| Keywords: | Extracellular biopolymeric flocculants Mechanisms of flocculation Flocculant-producing bac- teria Flocculent gene Metabolic mechanism |
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