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环境化学  2015 

胞外聚合物物理法提取过程的优化

Keywords: 活性污泥,胞外聚合物,提取,DNA

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Abstract:

对物理法提取活性污泥中的胞外聚合物(EPS)进行了优化.分别考察了超声时间、振摇时间、离心速度和时间以及加热时间对EPS的松散附着(LB)和紧密粘附(TB)提取的影响,得出污泥EPS物理法提取的优化方案.

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