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1)  drop filter
滴滤器
2)  trickling filter
滴滤池,滴滤器
3)  biotrickling filter
生物滴滤器
1.
Biotrickling filters were used to remove volatile organic compounds (VOCs) with removal efficiency affected by many factors including biofilm media, nutrient supply and incoming gas flow rate, which was supposed to help choose suitable parameters to design and operate biotrickling filters for VOCs removal.
生物滴滤器用于处理挥发性有机物,有机物的去除效率受到许多因素的影响。
2.
The gaseous stream laden with toluene, ethylbenzene and the three xylenes (TEX) compounds is used to evaluate the transient performance of a biotrickling filter (BTF) that packes with the mixture of ACOF (Activated Carbon on Fiber) and stainless steel mesh as biological carrier.
用以纤维附着活性炭 (ACOF)和不锈钢丝网为载体材料的气体生物滴滤器 (BTF)进行了净化TEX(甲苯、乙苯和二甲苯 )混合气体的负荷冲击和闲置恢复运行 。
4)  trickling filter high rate
高速滴滤器
5)  trickled-bed biofilter
生物滴滤反应器
1.
thioparus and heterotrophic bacteria mainly of Xanthomonas were inoculated in two trickled-bed biofilters respectively, which were connected in series to treat the mixed stench of hydrogen sulfide (H2S)and methyl mercaptan (MT).
thioparus)组成的自养菌群和黄单胞菌(Xanthomonas)为主的异养菌群分别接种在两个生物滴滤反应器中,将其依次串联净化处理硫化氢(H2S)、甲硫醇(MT)混合臭气。
6)  Gaseous biotrickling filter
气体生物滴滤器
补充资料:滴滤池
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性质:又称生物滤池。一种好氧生物膜法,用作废水二级处理的粗滤池。滤料通常为砾石(也用熔渣),直径25~100mm,滤床深0.9~2.5m。如采用塑料填料,滤床深4~12m。滤料层上设布水装置,下设排水系统。运行时,滤料表面生长起一层充满微生物和原生动物的“生物膜”,膜外即流过废水形成的附着水层和流动水层,废水与生物膜接触而进行生物净化。滴滤池的水力负荷为1~5m3/(m2·d),有机负荷BOD为0.1~0.2kg/(m3·d),有机物去除率达85%~95%。此法比活性污泥法适应性强,管理简便,运行费用低,但占地大,卫生条件较差。

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