首页> 外文会议>Water Environment Federation annual technical exhibition & conference;WEFTEC 2002 >APPLICATION OF UPFLOW BIOLOGICAL AERATED FILTERS PROCESS BY USING FLOATING FILTER GRANULAR MEDIA IN JAPAN
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APPLICATION OF UPFLOW BIOLOGICAL AERATED FILTERS PROCESS BY USING FLOATING FILTER GRANULAR MEDIA IN JAPAN

机译:漂浮式滤料在日本超滤生物曝气工艺中的应用

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For floating filter granular media type nitrification-denitrification process, a pilot scale testwas carried out for the purpose of applying for local wastewater treatment plants.From the results treated by holding a certain volume of wastewater influent to a reaction tank,the rate-limiting reaction of the present system was ascertained to be nitrification reaction.Further, it was confirmed that in the case of changing the daily volume of the wastewaterinfluent, a good treatability could be obtained at a filtration rate equal to conventionalbiological aerated filter.
机译:对于浮式过滤器颗粒介质型硝化-脱氮工艺,进行了中试试验,目的是为了应用于当地的废水处理厂。从将一定量的废水入反应池处理后的结果,进行限速反应。进一步证实,在改变废水进水的日体积的情况下,可以以与常规生物曝气滤池相等的过滤速率获得良好的可处理性。

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