In this paper, effect of the amounts of biology-ball was studied on the wastewater purification in the Plant-biofilm Oxidation Ditch(PBFOD)by home-made biology-ball putted in the system.
同时还表明，增加生物球的投加数量可以增加悬浮生长的活性污泥与附着生长的生物膜的协同作用，从而增强植物-生物膜氧化沟对污染物的去除效率。
In this paper, effect of the amounts of biology-ball was studied on the wastewater purification in the Plant-biofilm Oxidation Ditch(PBFOD)by home-made biology-ball putted in the system.
同时还表明，增加生物球的投加数量可以增加悬浮生长的活性污泥与附着生长的生物膜的协同作用，从而增强植物-生物膜氧化沟对污染物的去除效率。
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