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1)  combined velocity-variable biofilter
复合变速生物滤池
1.
Utilizing a combined velocity-variable biofilter,a full-scale experiment was carried out on advanced treatment of secondary effluent from an oxidation ditch wastewater plant.
利用复合变速生物滤池深度处理氧化沟污水厂的二级出水,开展了生产性试验研究。
2)  variable rate biofilter
变速生物滤池
1.
The full-scale experiment was carried out on the use of variable rate biofilter with enzymatic medium for treatment of municipal wastewater, and study was made on the effect of hydraulic retention time ( HRT ) and temperature on the performance.
对采用酶促填料的变速生物滤池处理城市污水进行了生产性试验研究 ,考察了水力停留时间 (HRT)和温度的影响。
2.
In addition to a concentrated study of a new microbe-catalyzed media which can not only stimulate microbial growth but also promote biomass attachment, this dissertation carries out a full-scale experiment of performance of anoxic variable rate biofilter with this microbe-catalyzed media in municipal wastewater treatment.
论文围绕研制具有刺激微生物生长及利于微生物附着的生物催化填料,以及以生物催化填料为载体的生产性缺氧变速生物滤池处理城市污水的性能进行了试验研究,得到以下结论: (1)通过填料烧制正交试验及微生物挂膜对比试验,获得了生物催化填料的生产性最佳配比和烧制工艺,成功地研制出一种新型多孔生物催化填料,与普通陶粒和高炉渣相比,其表面粗糙度高、表面微孔有效孔容大、挂膜时间短且挂膜率高,因此更适合微生物附着和增殖,是一种理想的废水生物处理填料。
3)  composite biofilter
复合生物滤池
1.
Study on packing biofilm and process conditions of hydrogen sulfide and ammonia removal by composite biofilter;
复合生物滤池处理H_2S和NH_3的挂膜与工艺条件
2.
Study on deodorization of municipal solid wastes by a composite biofilter;
复合生物滤池处理垃圾恶臭的研究
3.
The composite biofilter process(a combination of biotrickling filter and biofilter),taking clinoptilolite and wood chip as the media,was applied to treat the mixed odors(H_2S and NH_3).
采用天然斜发沸石和木屑作为复合生物滤池(生物滴滤池+生物过滤池)的填料,研究了该工艺处理含H2S和NH3混合恶臭气体的生物相机理。
4)  combined bio-filter
复合生物滤池
1.
Study on hydrogen sulfide and ammonia odors treatment by the combined bio-filter;
复合生物滤池处理含H_2S和NH_3恶臭的实验研究
2.
In this paper,it has been reported technique to treat the odors mixed with H_2S and NH_3 by use of a novel combined bio-filter,witch is a patent in which biofilter is combined with a bio-trickling and a bio-filtering pond.
本文采用专利技术复合生物滤池净化 H_2S 和 NH_3。
5)  composite filter beds biological aerated filter
复合滤床曝气生物滤池
6)  variable-velocity anoxic biofilter
缺氧变速酶促生物滤池
1.
Productive experimental research on the municipal sewage treatment with variable-velocity anoxic biofilter technology;
缺氧变速酶促生物滤池工艺处理城市污水的生产性试验研究
2.
Variable-velocity anoxic biofilter (AF) adopted in this thesis belongs to high-efficiency anaerobic reactor.
本研究中所采用的缺氧变速酶促生物滤池为高效厌氧反应器,在已有的研究成果基础之上,对该反应器进行生产性试验。
补充资料:废气生物滤池处理
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性质:一种用于处理恶臭气体的生物滤池。在密闭的反应池中装有称为Vamfil的活性滤料。滤料孔隙中充满水,液相中接种微生物,一部分微生物悬浮在水中,一部分附着在滤料表面上。将处理气体通过生物滤池,可对各种有机、无机的恶臭气体具有较高的去除率。它是一种高效、可靠、处理成本较低的废气处理装置,已应用在化学工业、医药工业、合成树脂工业及食品工业等领域,处理四氢呋喃、环己酮、甲乙酮、硫醇和氨等生产过程产生的废气,此外还可用于废水处理场曝气池排放的尾气处理。

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