| 石油污染地下水中铁氧化菌的筛选及其除铁效果 |
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| 引用本文： | 金欢驰,王璜,张玉玲,王雪.石油污染地下水中铁氧化菌的筛选及其除铁效果[J].光谱实验室,2012,29(4):2559-2562. |
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| 作者姓名： | 金欢驰 王璜 张玉玲 王雪 |
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| 作者单位： | 1. 吉林大学环境与资源学院 长春市解放大路2519号 130021
2. 吉林大学环境与资源学院 长春市解放大路2519号 130021;吉林大学水资源与环境研究所 长春市 130021 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项，国家环保公益项目 |
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| 摘 要： | 采用某油田污染场地石油降解菌——W2、W6、W9、W10,进行铁氧化菌的筛选。其中W9和W10对TFe去除率达90%。两株菌在24h内把Fe2+氧化成Fe2+,5d完成对TFe的去除;W9为革兰氏阴性杆菌,W10为革兰氏阳性芽孢杆菌。
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| 关 键 词： | 铁氧化菌 筛选 生物学特性 石油降解菌 |
Screening and Iron Removal of Iron-Oxidizing Bacteria in Petroleum-Contaminated Groundwater |
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| JIN Huan-Chi
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WANG Huang
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ZHANG Yu-Ling
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WANG Xue.Screening and Iron Removal of Iron-Oxidizing Bacteria in Petroleum-Contaminated Groundwater[J].Chinese Journal of Spectroscopy Laboratory,2012,29(4):2559-2562. |
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| Authors: | JIN Huan-Chi WANG Huang ZHANG Yu-Ling WANG Xue |
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| Institution: | Jin Huan-Chia Wang Huanga Zhang Yu-Ling(a,b) Wang Xuea a(College of Environment and Resources,,Jilin University,Changchun 130021,P.R.China) b(Institute of Water Resources and Environment,Jilin University,Changchun 130021,P.R.China) |
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| Abstract: | Screening of iron-oxidizing bacteria was made among W2,W6,W9,W10,which were petroleum-degrading bacteria from a petroleum-contaminated site.The removal rates of TFe for W9 and W10 reached 90%.The two degrading bacteria transformed Fe2+ to Fe3+ in 24h and TFe was completely removed in 5 days.W9 was gram-negative bacillus,and W10 was gram-positive bacillus with capsule. |
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| Keywords: | Iron-Oxidizing Bacteria Screening Biological Characteristics Petroleum-Degrading Bacteria |
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