| 复合菌群的构建及其所产MBF絮凝活性的影响因素研究 |
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| 引用本文： | 张志强,林波,李昌花,李风琴,左燕君.复合菌群的构建及其所产MBF絮凝活性的影响因素研究[J].江西科学,2006,24(1):17-20,37. |
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| 作者姓名： | 张志强 林波 李昌花 李风琴 左燕君 |
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| 作者单位： | 1. 同济大学环境科学与工程学院,污染控制与资源化国家重点实验室,上海,200092;南昌大学环境科学与工程学院,江西,南昌,330029
2. 南昌大学环境科学与工程学院,江西,南昌,330029 |
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| 摘 要： | 利用筛选到的MBF产生菌构建出了比单一菌群所产MBF絮凝活性更高的复合菌群—复合2,研究了培养基初始pH值、培养温度、摇床转速、碳源、氮源和接种量等因素对复合2所产MBF絮凝活性的影响。应用实验表明,复合2所产MBF对靛蓝印染废水有较好的去除CODC r和脱色效果。
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| 关 键 词： | 微生物絮凝剂 复合菌群 构建 影响因素 |
| 文章编号： | 1001-3679（2006）01-0017-05 |
| 收稿时间： | 2005-03-20 |
| 修稿时间： | 2005-03-202005-06-21 |
Study on the Construction of Multiple Microorganisms and the Factors Influencing the Flocculating Activity of Microbial Flocculants |
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| ZHANG Zhi-qiang,LIN Bo,LI Chang-hua,LI Feng-qin,ZUO Yan-jun.Study on the Construction of Multiple Microorganisms and the Factors Influencing the Flocculating Activity of Microbial Flocculants[J].Jiangxi Science,2006,24(1):17-20,37. |
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| Authors: | ZHANG Zhi-qiang LIN Bo LI Chang-hua LI Feng-qin ZUO Yan-jun |
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| Institution: | 1. State key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Enginecring,Tongji University,Shanghai 200092 PRC; 2. College of Environmental Science and Engineering,Nanchang University,Jiangxi Nanehang 330029 PRC |
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| Abstract: | The multiple microorganisms that could produce microbial flocculants with higher flocculating activity were constructed with microorganisms screened.It was studied how initial pH of cultivating medium,temperature,shaking speed,carbon resource,nitrogen resource and the dose of the germ solution influenced the flocculating activity of microbial flocculants produced by multiple microorganisms.The result of the flocculating experiments showed that the microbial flocculants could remove COD_(Cr) and chroma in indigotin printing & dyeing wastewater effectively. |
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| Keywords: | Microbial flocculants(MBF) Multiple microorganisms Construction Influence factors |
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