| 处理畜禽粪污的微生物絮凝剂产生菌的筛选 |
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| 引用本文： | LI Yan,高贤彪,ZHAO Lin-na,何宗均,WU Di,李玉华.处理畜禽粪污的微生物絮凝剂产生菌的筛选[J].天津农业科学,2008,14(4). |
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| 作者姓名： | LI Yan 高贤彪 ZHAO Lin-na 何宗均 WU Di 李玉华 |
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| 作者单位： | 天津市农业资源与环境研究所,天津,300192 |
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| 基金项目： | 天津市科委科技攻关项目 |
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| 摘 要： | 根据对高岭土悬浊液的絮凝效果,从27个样品中筛选出37株具有絮凝效果的菌株,其中编号为Z2701、Z1902、X1801和X1806的菌株絮凝活性最好,而X1801、X1806的絮凝率高达97.88%和98.5%。研究还发现Ca2+有很好的助凝作用。
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| 关 键 词： | 絮凝剂产生菌 筛选 絮凝率 |
Selection of Flocculant-producing Strain to Treat Animal and Poultry Faeces |
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| LI Yan,GAO Xian-biao,ZHAO Lin-na,HE Zong-jun,WU Di,LI Yu-hua.Selection of Flocculant-producing Strain to Treat Animal and Poultry Faeces[J].Tianjin Agricultural Sciences,2008,14(4). |
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| Authors: | LI Yan GAO Xian-biao ZHAO Lin-na HE Zong-jun WU Di LI Yu-hua |
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| Abstract: | 37 flocculant-producing strains were screened from 27 samples,based on the flocculating effect for kaolin suspending liquid,and the flocculation capability of strains numbered Z2701,Z1902,X1801,X1806 were the best,the flocculating rate of stains X1801,X1806 amounted to 97.88% and 98.5% respectively.It was also found that the Ca2+ had good flocculation-supporting effect. |
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| Keywords: | flocculant-producing strain screening flocculating rate |
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