| 再生水中弗氏柠檬酸杆菌生物膜特性研究 |
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| 引用本文： | 张静,李进,王开强,孟小然.再生水中弗氏柠檬酸杆菌生物膜特性研究[J].环境化学,2011,30(10):1687-1694. |
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| 作者姓名： | 张静 李进 王开强 孟小然 |
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| 作者单位： | 北京交通大学市政与环境工程系,北京,100044 |
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| 基金项目： | 河北大唐国际张家口热电有限责任公司基金(CX10001)资助 |
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| 摘 要： | 从使用再生水的某电厂冷却塔粘泥中分离出一株具有硫酸盐还原功能的弗氏柠檬酸杆菌.利用扫描电子显微镜（SEM）和能谱仪（EDS）对再生水中HSn70-1A和BFe30-1-1两种合金表面弗氏柠檬酸杆菌生物膜结构和成分进行表征,结果表明HSn70-1A成膜特性好于BFe30-1-1,两种合金表面生物膜中C、O等无机元素含量较...
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| 关 键 词： | 弗氏柠檬酸杆菌 微生物腐蚀 生物膜特性 胞外聚合物 硫酸盐还原菌 |
STUDY ON THE CHARACTERISTIC OF CITROBACTER FREUNDII BIOFILM IN RECLAIMED WATER |
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| ZHANG Jing LI Jin WANG Kaiqiang MENG Xiaoran.STUDY ON THE CHARACTERISTIC OF CITROBACTER FREUNDII BIOFILM IN RECLAIMED WATER[J].Environmental Chemistry,2011,30(10):1687-1694. |
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| Authors: | ZHANG Jing LI Jin WANG Kaiqiang MENG Xiaoran |
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| Institution: | ZHANG Jing LI Jin WANG Kaiqiang MENG Xiaoran (Department of Municipal and Environmental Engineering,Beijing Jiaotong University,Beijing,100044,China) |
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| Abstract: | A strain of Citrobacter freundii with sulfate-reducing function was isolated from the sludge at the bottom of cooling tower in a power plant using reclaimed water.Scanning electron microscopy(SEM) and energy dispersive spectrometry(EDS) were employed to investigate the characteristics of the biofilm formed on the surface of HSn70-1A and BFe30-1-1 in reclaimed water.The results show that the characteristics of biofilm-forming for HSn70-1A was better than BFe30-1-1.In biofilm the contents of C,O and other ino... |
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| Keywords: | Citrobacter freundii microbiologically induced corrosion biofilm characteristics extracellular polymer substance(EPS) sulfate-reducing bacteria(SRB) |
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