| 环氧树脂降解嗜盐菌的筛选及其处理高盐环氧树脂废水的特性研究 |
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| 引用本文： | 王进,徐真,彭书传,夏明山,岳正波,陈天虎.环氧树脂降解嗜盐菌的筛选及其处理高盐环氧树脂废水的特性研究[J].环境科学,2013,34(4):1510-1516. |
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| 作者姓名： | 王进 徐真 彭书传 夏明山 岳正波 陈天虎 |
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| 作者单位： | 合肥工业大学资源与环境工程学院,合肥,230009 |
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| 基金项目： | 安徽省科技攻关计划项目(12010402100) |
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| 摘 要： | 从环氧树脂废水生化处理系统的活性污泥中分离筛选得到2株嗜盐菌,并对其进行分子生物学鉴定,考察了生长和降解特性.结果表明,通过菌株的形态观察及16S rDNA序列比对分析,菌株J1归属于芽孢杆菌属(Bacillus sp.),菌株J2属于枝芽孢杆菌属(Virgibacillus sp.).菌株J1和J2在高盐CM培养基中的适宜生长条件为:温度30℃,pH为7.0,NaCl的浓度范围为5～50 g.L-1.对环氧树脂废水中有机物的最佳降解条件为:温度30℃,pH为7.0,NaCl浓度30 g.L-1.将菌悬液J1和J2按2∶1的体积比例混合后,在复合菌种的接入量为10%时,对环氧树脂废水中COD的去除率最高.
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| 关 键 词： | 嗜盐菌 筛选 环氧树脂 高盐废水 鉴定 |
| 收稿时间： | 2012/7/12 0:00:00 |
| 修稿时间： | 2012/8/31 0:00:00 |
Screening of Epoxy-degrading Halophiles and Their Application in High-salt Wastewater Treatment |
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| WANG Jin,XU Zhen,PENG Shu-chuan,XIA Ming-shan,YUE Zheng-bo and CHEN Tian-hu.Screening of Epoxy-degrading Halophiles and Their Application in High-salt Wastewater Treatment[J].Chinese Journal of Environmental Science,2013,34(4):1510-1516. |
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| Authors: | WANG Jin XU Zhen PENG Shu-chuan XIA Ming-shan YUE Zheng-bo and CHEN Tian-hu |
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| Institution: | School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China;School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | |
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| Keywords: | halophiles screening epoxy high-salt wastewater identification |
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