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首页> 外文期刊>Energy Sources >Study on Kinetic Model of Immobilized Dominant Bacteria for Treatment of COD in Coke Plant Wastewater
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Study on Kinetic Model of Immobilized Dominant Bacteria for Treatment of COD in Coke Plant Wastewater

机译：固定化优势菌处理焦化废水COD的动力学模型研究。

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摘要

Dominant bacteria of coke plant wastewater were immobilized by sodium alginate for the treatment of chemical oxygen demand (COD) in coke plant wastewater, and the kinetic model was established. The experimental result indicates that the degradation rates of COD in coke plant wastewater obey Monod equation in the concentration range of 300-1,530 mg L~(-1). The model parameters were determined by experiment and the value of r'_(s,msx) and K_s are 239.4 and 1,175.8, respectively. These data would supply useful information for designing immobilized bioreactor.
机译：海藻酸钠固定化了焦化厂废水中的优势菌，用于处理焦化厂废水中的化学需氧量，建立了动力学模型。实验结果表明，在300-1,530 mg L〜（-1）浓度范围内，焦化废水中COD的降解率符合Monod方程。通过实验确定模型参数，r'_（s，msx）和K_s的值分别为239.4和1,175.8。这些数据将为设计固定化生物反应器提供有用的信息。

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  • 来源
    《Energy Sources》 |2009年第20期|1654-1659|共6页
  • 作者

    W.-Y. LI; P.-M. XU; Y. XU; J.-Y. JING;

  • 作者单位

    Key Laboratory of Coal Science and Technology, Taiyuan University of Technology, Ministry of Education and Shanxi Province, Taiyuan, P.R. China;

    Key Laboratory of Coal Science and Technology, Taiyuan University of Technology, Ministry of Education and Shanxi Province, Taiyuan, P.R. China;

    Key Laboratory of Coal Science and Technology, Taiyuan University of Technology, Ministry of Education and Shanxi Province, Taiyuan, P.R. China;

    Key Laboratory of Coal Science and Technology, Taiyuan University of Technology, Ministry of Education and Shanxi Province, Taiyuan, P.R. China;

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  • 正文语种 eng
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  • 关键词

    coke plant wastewater; immobilized dominant bacteria; kinetic model; parameters;

    机译：焦炭厂废水;固定化优势细菌;动力学模型参数;

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