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胞外聚合物对生物除磷效果影响的研究 被引量：1

Study on the Role of Extractllular Exopolymers in Biological Phosphorus Removal
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摘要 通过对三种碳源(乙酸钠、葡萄糖、脱脂乳和葡萄糖混合物)的SBR强化生物除磷系统比较研究发现,以葡萄糖为碳源除磷效果最好,通过对PHA(poly-β-hydroxyalkanoate)、活性污泥中磷含量的测定以及胞外聚合物(EPS)的扫描电镜(SEM)及能谱(EDS)分析表明,PHA在厌氧结束时的量并不能完全作为后续好氧阶段吸磷效果好坏的确定性指标,EPS的生物吸附对磷也有一定程度的去除.
作者 刘亚男 薛罡 于水利 郭思远 赵方波
机构地区 东华大学
出处 《中国给水排水》 CAS CSCD 北大核心 2006年第z1期119-123,共5页 China Water & Wastewater
基金 高校优秀青年教师教学科研奖计划(2000-123) 霍英东基金优选资助课题(94004) 上海市自然科学基金资助项目(04ZR14010)
关键词 强化生物除磷 胞外聚合物 能谱分析 生物吸附
分类号 X703.1 [环境科学与工程—环境工程]
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参考文献16

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共引文献96

同被引文献20

  • 1任南琪,陈鸣岐.pH值对反硝化除磷的影响[J].黑龙江科技学院学报,2004,14(5):284-286. 被引量：27
  • 2王春丽,马放,王强.一株耐低温反硝化聚磷菌的筛选及其特性研究[J].环境工程学报,2007,1(4):21-24. 被引量：13
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  • 10Mejia M A., Segura D, Espin G, et al. Two-stage fermentation process for alginate production by Azotobacter vinelandii mutant altered in poly-β-hydroxybutyrate ( PHB ) synthesis [ J ]. Journal of Applied Microbiology, 2010, 108( 1 ): 55-61.

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中国给水排水
2006年 第z1期

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