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首页> 外文期刊>World review of science, technology and sustainable development >The essential role of filling material in aerobic granular biomass generation in a periodic submerged biofilter
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The essential role of filling material in aerobic granular biomass generation in a periodic submerged biofilter

机译:填料在定期浸没式生物滤池中好氧颗粒生物量产生中的重要作用

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The paper reports the results of a laboratory-scale investigation aimed at evaluating the influence of the filling material of a Sequencing Submerged Biofilter Reactor (SSBR) on granular biomass generation. The results showed that aerobic granular biomass generation was obtained only in the reactor filled with kmt-k1 carrier, since the features of this filling media are such that they generate a bed characterised by rather uniform internal and external small-sized pore volumes able to retain the released biofilm particles. Finally, the aerobic granule formation improved the biomass retention efficiency and reduced the excess sludge production.
机译:该论文报告了一项实验室规模调查的结果,旨在评估测序潜水生物滤池反应器(SSBR)的填充材料对颗粒状生物质产生的影响。结果表明,只有在填充了kmt-k1载体的反应器中才能产生好氧颗粒生物质,因为这种填充介质的特征在于它们生成的床具有相当均匀的内部和外部小尺寸孔隙,能够保留释放的生物膜颗粒。最后,好氧颗粒的形成提高了生物质的保留效率并减少了多余的污泥产生。

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