| 微生物絮凝剂EBU-1的化学性质分析 |
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| 引用本文： | 黄卫红,熊金水,刘彬彬.微生物絮凝剂EBU-1的化学性质分析[J].环境工程学报,2009,3(5):825-828. |
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| 作者姓名： | 黄卫红 熊金水 刘彬彬 |
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| 作者单位： | 江苏大学环境学院,镇江,212013 |
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| 基金项目： | 江苏大学高级人才基金资助项目（04JDG017） |
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| 摘 要： | 对一株产碱假单胞菌(Pseudomonas alcaligenes)产生的微生物絮凝剂EBU1的化学性质进行初步研究,结果显示，EBU-1具有良好的热稳定性；呈色反应为多糖的颜色反应，没有蛋白质的颜色反应；紫外和红外扫描确定EBU-1含多糖及少量核酸，含量分别为82.3%和8.6%；电负性实验表明，EBU-1是阴离子型微生物絮凝剂。
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| 关 键 词： | 产碱假单胞菌 微生物絮凝剂 化学特性 |
Chemical characteristics analysis of bioflocculant EBU-1 |
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| Huang Weihong,Xiong Jinshui and Liu Binbin.Chemical characteristics analysis of bioflocculant EBU-1[J].Techniques and Equipment for Environmental Pollution Control,2009,3(5):825-828. |
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| Authors: | Huang Weihong Xiong Jinshui and Liu Binbin |
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| Institution: | School of the Environment,Jiangsu University, Zhenjiang 212013,School of the Environment,Jiangsu University, Zhenjiang 212013 and School of the Environment,Jiangsu University, Zhenjiang 212013 |
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| Abstract: | The chemical characteristics of bioflocculant EBU-1,which produced by a microorganism Pseudomonas alcaligenes,were studied.The results indicated that EBU-1 had good thermal stability;the colour reactation showed that EBU-1 was mainly composed by polyose.Polyose and nucleic acid were the main components of bioflocculant EBU-1,and they were 82.3% and 8.6%,respectively.The Zeta charge experiment showed that EBU-1 was a negative ion bioflocculant. |
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| Keywords: | Pseudomonas alcaligenes bioflocculant chemical characteristics |
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