滤速( filtration rae)是指单位过滤面积在单位时间内的滤过水量,计量单位通常以m/h 表示。
... 移动罩滤池movable hood backwashing filter 滤料filtering media 承托层graded gracel layer? 滤速rate of filtration 滤池配水系统filter under-drain system ...
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...滤速 [gap=1423] municipal sewage; substrate concentration; dissolved oxygen(DO);temperature; filtering velocity ...
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Microsoft Word - 31曹相生1947-1950.doc 关键词: 污水回用;慢滤池;生物过滤;滤速 [gap=9986]Key words: wastewater reuse; slow sand filter; biofiltration; filtration rate
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... veliger stage 面盘幼虫期 velocity of filtration 滤速 velocityazimuth pair 速度-方位对 ...
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渗滤速率 IR
过滤速率 filtration ration ; rate of filtration ; filtration rate ; filtering rate
渗滤速度 filtration rate ; rate of percolation
滤速度 Herzberg ; FILTRATION RATE ; filter velocity
强制滤速 compulsory filtration rate ; forced filtering rate
正常滤速 normal rate filtering
数据过滤速率 Data filtering rate
最大滤速 maximum rate of filtering
Selecting ALCl_3 11mg/L, sand particle size 0.6 - 0.9mm, bed depth 60cm, sand filtration rate 10m/h ,SDI can achieve 2.31.
选用ALCl_3 11mg/L,砂滤粒径0.6-0.9mm,厚度60cm,滤速10m/h的工艺能把SDI降到2.31。
参考来源 - 反渗透预处理和淤泥密度指数(SDI)影响因素的研究The cultivation last for about 3~5 months under the low filtration velocity and weak backwash intensity before effluent water quality met the national standard of drinking water.
保持低滤速、弱反冲洗强度的工况连续培养3~5个月后,生物滤池成熟,出水水质达到国家饮用水标准。
参考来源 - 无烟煤滤料在生物除铁除锰水厂的应用与研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同时.考察了粒径、 滤速等对沸石除氨氮效果的影响。
The influence of Zeolite size, filter velocity and contact time on removing -nitrogen has been discussed too.
滤速越低,有机物与滤床接触时间越长,去除效果越好。
With the slower filter speed, the time that organic matter touches the filter bed longer, the removing effect is better.
由于每一过滤周期内形成的滤饼层很薄,可明显提高平均滤速。
Because the cake layer is very thin each filter cycle, it can significantly improve the average filtration rate.
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