| 反硝化聚磷菌株分离筛选方法的研究 |
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| 引用本文： | 王春丽,马放,刘慧,米海蓉. 反硝化聚磷菌株分离筛选方法的研究[J]. 吉林建筑工程学院学报, 2006, 23(3): 5-8 |
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| 作者姓名： | 王春丽 马放 刘慧 米海蓉 |
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| 作者单位： | 哈尔滨工程大学建筑工程学院,哈尔滨,150001;哈尔滨工业大学市政与环境工程学院,哈尔滨,150090;哈尔滨工业大学市政与环境工程学院,哈尔滨,150090;哈尔滨工程大学建筑工程学院,哈尔滨,150001 |
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| 基金项目： | 国家自然科学基金，国际重大合作研究项目《污水脱氮除磷新理论、新工艺及过程控制》(50521140075) |
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| 摘 要： | 为建立一种快速、有效的反硝化聚磷菌菌种分离筛选方法,将吸磷试验、硝酸盐还原产气试验及异染颗粒和PHB颗粒染色辅助检验组合为一种新的筛选手段,并筛选出四株高效反硝化聚磷菌H 16,H 19,H 24和Xg.经鉴定,前三者属于假单胞菌属(Pseudomonas),后者属于肠杆菌属(Enterobacter).
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| 关 键 词： | 反硝化聚磷菌(DNPAOs) 分离 筛选 |
| 文章编号： | 1009-1288(2006)03-0005-04 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006-05-15 |
Screening and Isolating Method for Denitrifying Polyphosphate-Accumulating Organisms |
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| WANG Chun-li,MA Fang,LIU Hui,MI Hai-rong. Screening and Isolating Method for Denitrifying Polyphosphate-Accumulating Organisms[J]. Journal of Jilin Architectural and Civil Engineering, 2006, 23(3): 5-8 |
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| Authors: | WANG Chun-li MA Fang LIU Hui MI Hai-rong |
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| Affiliation: | 1. College of Civil Engineering, Harbin Engineering University, Harbin 150001;2. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090 |
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| Abstract: | A fast and effective bioassay method was developed to screen denitrifying polyphosphate-accumulating strains.Phosphate absorbing assay,the experiment of denitrifying nitrates to gas and inspection of metachromatic and Polyphydroxybutyrate granule combined to screen strains.Four effective DNPAOs were screened out ultimately,they are H16,H19,H24 and Xg.H16,H19 and H24 were Pseudomonas.and Xg was Enterobacter. |
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| Keywords: | denitrifying phosphate-accumulating organisms(DNPAOs) isolating screening |
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