The survey for similar Orbal oxidation ditch was performed on-the-spot for safety of engineering design. The experiment individually focused on the velocity distribution of concentration ellipse shape represented in oxidation ditches existed in sewage treatment plants, and confirmed the rationality of aeration and the submersed flow driver power designed.

該試驗(yàn)在實(shí)際污水處理廠進(jìn)行，對采用同心橢圓型溝道的Orbal氧化溝的流速分布進(jìn)行了的測定国产女精品网站91，重點(diǎn)研究了Orbal氧化溝的水力流態(tài)特征欧美女人兽牲交，驗(yàn)證了曝氣及水下推動設(shè)備功率配置的合理性。

With intermittent operation and continuo us aeration,the membrane flux was kept steady.

通過采用間歇運(yùn)轉(zhuǎn)3344e国产在线观看、連續(xù)曝氣日本三级网站，膜通量可保持穩(wěn)定。

The phase-changing material supplies heat for indoor heating by heat conduction upwards and convection current, meanwhile heat supply of the phase-changing material is adjusted by air duct and indoor aeration speed, which further regulates and controls heat supply speed.

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When aeration was applied, hydrogen peroxide increased with the increase of dose until 300 krad.If deaeration before radiation, no hydrogen!

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5Hours, the aeration time of deposal of nitrogen is 10minutes, the settlement time is 1hour, and finally draw.

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In the main response to the region in accordance with the "aeration, idle, precipitation, drainage" cycle of operation procedures, so that sewage in the "aerobic - hypoxia," repeatedly in the carbon to complete, from Nitrogen, and the "aerobic - anaerobic" repeatedly in the completion of phosphorus.

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Considering AA/O Oxidation Ditch aeration tank as seed sludge,the secondary flow high efficiency coagulat-ing technology could be utilized to enwrap the immobilization of microbe as the high concentration flocculent granule sludge.

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Each system maintains a peak design flow of 7,500 gpd and integrates complete flow equalisation, sludge holding, clear well and aeration.

每個(gè)系統(tǒng)處理每日7，500加侖的峰值設(shè)計(jì)流量激情偷乱人伦视频，且結(jié)合完美的流量平衡高清国语自产拍AV、污水貯存、清潔井和通風(fēng)AV片网站在线观看com.。

In this study, effects of agitation and aeration levels on pullulan production in 5 L fermentor by the strain were examined.

本文研究發(fā)現(xiàn)在5L發(fā)酵罐中通氣量和攪拌速度對該酵母菌株的普魯蘭多糖產(chǎn)量有很明顯的影響美女黄页网站国产在线观看。

Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers.

復(fù)合網(wǎng)孔通風(fēng)墊能用于流料倉和料斗里的粉末和碎末產(chǎn)品，并使其流動速率最優(yōu)化激情女人综合网。