| 微生物絮凝剂产絮菌的分离与筛选 |
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| 作者姓名： | 石磊 |
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| 作者单位： | 齐齐哈尔市环境监测中心站,黑龙江齐齐哈尔161005 |
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| 摘 要： | 根据北方气温的变化特点,用活性污泥生物膜分离、筛选出DG1、DN1、H8、H13菌株,在低温条件下培养絮凝率分别达到87.35%、81.33%、83.79%、78.44%,为今后开展低温污水处理及絮凝机理的研究打下了基础。
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| 关 键 词： | 低温产絮菌 分离 筛选 |
Isolation and Screening of Microbial Flocculant Producing Bacteria |
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| Authors: | ShiLei |
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| Institution: | ShiLei( Environment Monitoring Center Station of Qiqihaer City Qiqihaer HeiLongjiang 161005 ) |
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| Abstract: | We screened several microbial flocculant producing bacterium with application value from low - temperature biological reactor and low temperature activated sludge. They were suitable to grow at low tempera- ture and had the function of flocculation. We obtained the growth to provide support for the future study of isolation, optimum conditions of flocculant producing bacterium purification and flocculation mechanism. |
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| Keywords: | Low -temperature flocculant producing bacteria Isolation Screening |
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