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Factors affecting the efficiency of a bioelectrochemical system: a review

机译:影响生物电化学系统效率的因素:综述

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摘要

The great potential of bioelectrochemical systems (BESs) in pollution control combined with energy recovery has attracted increasing attention. Classified by their functions in the BES, microorganisms including degraders, electricigens, and element cycle-related microbes play key roles in pollutant degradation and electricity generation, and the functions of these microbes are affected by various environmental and operating conditions. This review systematically summarizes the effects of crucial conditions on the efficiency of the process of contaminant removal combined with electricity generation in BESs, with particular focus on the pH, temperature, conductivity, substrates, inoculums, magnetic field and reactor design parameters, such as architecture, electrode material, and electrode potential. The aim of this review is to help reveal the microbial functions during the bioelectrochemical remediation of environmental media and to optimize the system by determining the appropriate conditions for functional microorganisms, thus better promoting the transition of BESs from the laboratory to actual applications.
机译:生物电化学系统(BESS)在污染控制中的巨大潜力与能量恢复相结合,引起了越来越多的关注。通过其在BES中的功能分类,微生物包括降解剂,电影和元素周期相关的微生物在污染物降解和发电中起关键作用,这些微生物的功能受各种环境和操作条件的影响。这篇综述系统总结对污染物去除与发电在贝丝结合,尤其侧重于pH值,温度,导电率,底物,接种物,磁场和反应器设计参数,诸如体系结构的过程的效率是至关重要的条件的影响电极材料和电极电位。本综述的目的是帮助揭示在环境介质的生物电化学修复过程中的微生物功能,并通过确定功能性微生物的适当条件来优化系统,从而更好地促进贝斯从实验室转变为实际应用。

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  • 来源
    《RSC Advances》 |2019年第34期|共14页
  • 作者单位

    Minist Agr &

    Rural Affairs Agroenvironm Protect Inst Key Lab Original Agroenvironm Pollut Prevent &

    Co MARA Tianjin Key Lab Agroenvironm &

    Agro Prod Saf Tianjin 300191 Peoples R China;

    Minist Agr &

    Rural Affairs Agroenvironm Protect Inst Key Lab Original Agroenvironm Pollut Prevent &

    Co MARA Tianjin Key Lab Agroenvironm &

    Agro Prod Saf Tianjin 300191 Peoples R China;

    Minist Agr &

    Rural Affairs Agroenvironm Protect Inst Key Lab Original Agroenvironm Pollut Prevent &

    Co MARA Tianjin Key Lab Agroenvironm &

    Agro Prod Saf Tianjin 300191 Peoples R China;

    Minist Agr &

    Rural Affairs Agroenvironm Protect Inst Key Lab Original Agroenvironm Pollut Prevent &

    Co MARA Tianjin Key Lab Agroenvironm &

    Agro Prod Saf Tianjin 300191 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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