The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation.

列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流.

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Trickling filters are beds packed with rocks, plastic structures , or other media.

生物滤池的底部垫着石块, 塑料制品, 或者其他材料.

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Biological aerated filter is a new technology that has been applied widely in recent years.

曝气生物滤池技术是近几年被广泛应用的一种新技术.

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UASB and anaerobic filters are adopted in anaerobic technology . Aerobic technology adopts contact oxidation.

厌氧采用UASB和厌氧生物滤池, 好氧采用接触氧化.

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Carbon and nitrogen metabolic characteristics were studyed biological aeration filter ( BAF ) reactor filled with expanded clay.

用充填陶瓷滤料的曝气生物 滤池 研究碳和氮代谢特性.

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Sludge reduction performance by earthworm biofilters using quartz sand and ceramsite as media was compared.

比较了石英砂和陶粒滤料蚯蚓生物滤池的污泥减量化效果.

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The activity of biomembranes and biofloccules in biological aerated filters for waste - water treatment is studied.

研究了在生物滤池中滤料上生物膜及滤料间生物絮体的活性.

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Activated sludge reactors and trickling filters are the most commonly used biological process.

活化污泥反应器和生物滤池是最常用的生物法.

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Objective : To study the effect of activated bio - filter on microorganism of domestic sewage and hospital sewage.

目的: 了解生物滤池对生活污水及医院污水微生物的影响.

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