| 一株高效微生物絮凝剂产生菌株P33的最优发酵条件和絮凝特性研究 |
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| 引用本文： | 赵东风,吴伟林,张云波,刘其友,孔瑛.一株高效微生物絮凝剂产生菌株P33的最优发酵条件和絮凝特性研究[J].环境工程学报,2011,5(4):945-950. |
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| 作者姓名： | 赵东风 吴伟林 张云波 刘其友 孔瑛 |
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| 作者单位： | 中国石油大学环境科学与工程系,青岛,266555 |
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| 基金项目： | 中国石油天然气股份有限公司化工与销售分公司科学研究与技术开发项目（0604C18-12）；中国石油天然气集团公司应用基础研究计划课题（06A50302） |
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| 摘 要： | 从活性污泥中分离筛选出一株高效絮凝剂产生菌B-6-1,使用紫外线进行原生质体诱变育种获得一株絮凝率为98.5%的菌株P33,经生理生化试验检测其属于肠杆菌属.传代稳定性实验表明,P33所产微生物絮凝剂的稳定性较好.菌株P33最优发酵条件和絮凝特性实验结果表明:菌株最佳发酵条件为每升发酵培养基中(蔗糖20 g,尿素0.7...
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| 关 键 词： | 微生物絮凝剂 絮凝率 发酵条件 絮凝条件 |
| 修稿时间： | 3/2/2010 12:00:00 AM |
Study on optimum fermentation conditions and flocculation characteristics of a high efficient microbial flocculant-producing strain P33 |
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| Zhao Dongfeng,Wu Weilin,Zhang Yunbo,Liu Qiyou and Kong Yin.Study on optimum fermentation conditions and flocculation characteristics of a high efficient microbial flocculant-producing strain P33[J].Techniques and Equipment for Environmental Pollution Control,2011,5(4):945-950. |
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| Authors: | Zhao Dongfeng Wu Weilin Zhang Yunbo Liu Qiyou and Kong Yin |
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| Institution: | Department of Environmental Engineering, China University of Petroleum, Qingdao 266555, China,Department of Environmental Engineering, China University of Petroleum, Qingdao 266555, China,Department of Environmental Engineering, China University of Petroleum, Qingdao 266555, China,Department of Environmental Engineering, China University of Petroleum, Qingdao 266555, China and Department of Environmental Engineering, China University of Petroleum, Qingdao 266555, China |
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