| 联苯菊酯降解微生物生长环境的优化作用研究 |
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| 引用本文： | 罗天雄. 联苯菊酯降解微生物生长环境的优化作用研究[J]. 安徽农学通报, 2009, 15(21): 35-35,153 |
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| 作者姓名： | 罗天雄 |
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| 作者单位： | 襄樊学院化学与生物科学系,湖北襄樊,441053 |
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| 基金项目： | 湖北省教育厅科学研究项目，襄樊学院优秀创新团队项目 |
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| 摘 要： | 通过富集驯化培养,获得了降解联苯菊酯的混合微生物,研究表明：该混合微生物发挥最优降解力的温度是34℃,pH为7.1,培养时间为80h。采用联苯菊酯作为培养菌生长的唯一碳源、氮源和能源时,80h联苯菊酯去除率为63%。
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| 关 键 词： | 联苯菊酯 生物降解 混合微生物 |
Study on Characteristics of Biodegradation for Biphenthrin by Mixed Microbe |
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| Luo Tianxiong. Study on Characteristics of Biodegradation for Biphenthrin by Mixed Microbe[J]. Auhui Agricultural Science Bulletin, 2009, 15(21): 35-35,153 |
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| Authors: | Luo Tianxiong |
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| Affiliation: | Luo Tianxiong(Department of Chemistry , Bioscience,Xiangfan University,Xiangfan 441053,China) |
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| Abstract: | The activated sludge taken from an aerobic tank in wastewater disposal plant of a chemical factory was acclimated to degrade biphenthrin.The mixed culture microbes had optimum pH7.1,34℃,and 80h.In batch test,the biphenthrin removal and degradation rate were 63%in 80h during the degradation of substrate where biphenthrin was taken as the sole source of carbon,nitrogen and energy. |
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| Keywords: | Biphenthrin biodegradation mixed culture |
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