| 微生物絮凝剂MBF TS-1的表征 |
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| 引用本文： | 潘素娟,王长青,雷新有,李会学.微生物絮凝剂MBF TS-1的表征[J].资源开发与市场,2011,27(7). |
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| 作者姓名： | 潘素娟 王长青 雷新有 李会学 |
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| 作者单位： | 天水师范学院生命科学与化学学院,甘肃天水741001;甘肃省新型分子材料设计与功能重点实验室,甘肃天水741001 |
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| 基金项目： | 天水师范学院中青年教师科研资助项目(编号:TSB1013) |
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| 摘 要： | 对筛选的一株絮凝剂产生菌Bacillus TS-1所产絮凝剂MBF TS-1采用UV- vis吸收光谱、FT-IR光谱、糖类颜色反应、动物急性毒性实验等进行了化学组成分析、表征和理化性质检测.结果证实,该絮凝剂为安全无毒、分子量为105-106的弱酸性多糖类物质,属环境友好型微生物絮凝剂.
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| 关 键 词： | 微生物絮凝剂 表征 理化性质 |
Characterization of Bioflocculant Produced by Bacillus TS-1 |
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| PAN Su-juan
,
WANG Chang-qing
,
LEI Xin-you
,
LI Hui-xue.Characterization of Bioflocculant Produced by Bacillus TS-1[J].Resource Development & Market,2011,27(7). |
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| Authors: | PAN Su-juan WANG Chang-qing LEI Xin-you LI Hui-xue |
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| Institution: | PAN Su-juan1,2,WANG Chang-qing1,LEI Xin-you1,LI Hui-xue1,2(1.College of Life Science & Chemistry,Tianshui Normal University,Tianshui 741001,China,2.Key Laboratory for New Molecule Material Design and Function of Gansu Province,China) |
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| Abstract: | A bioflocculant,MBF TS-1,was produced by Bacillus TS-1 isolated from a soil sample.MBF TS-1 was purified and characterized by UV-vis,FT-IR.Experiments of physiological and chemical characteristics and the acute toxicity on the animal were carried.Infrared these analysis showed that the bioflocculant MBF TS-1 was nontoxic and the molecular weight was 105-106. |
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| Keywords: | bioflocculant characterization physiological and chemical characteristics |
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