Results indicated MABR could effectively avoid volatile organic compounds volatilization caused by conventional bubble aeration and secondary pollution of the air.
实验证明MABR可以有效避免常规鼓泡曝气对易挥发性有机物的吹脱作用，避免了对空气的二次污染。
Alif table line-bubble aerator not only offers an high oxygenation efficiency but also can be lifted out of water surface for replacement without disturbing the operation of the aeration tank.
可提式微孔曝气装置融合了微孔曝气器及可提式曝气装置的优点，不仅氧的利用率较高，又可以在曝气池正常运行的情况下，将微孔曝气器提出水面进行检修和更换。
The relationship between hydraulic condition and bubble point of bubble free aeration, as well as the effects of hydraulic condition and air pressure on aeration were also discussed.
对中空纤维膜无泡曝气进行了试验研究，考察了中空纤维膜的高效曝气性能，探讨了水力条件与无泡曝气泡点的关系，以及水力条件和曝气压强对曝气效果的影响。
Aeration plays an important role in the treatment of activated sludge, nevertheless, the velocity of bubble rising in water is of critically effects upon the aeration.
曝气在活性污泥处理方法中起着重要作用，而水中气泡上升速度对曝气作用的影响又至关重要。
In this study the whole work was divided into three aspects: study on pollution and its cleaning of hollow fiber membrane used in bubble free aeration;
本研究分为三个部分：对无泡曝气中空纤维膜的膜污染与清洗的研究；
In this study the whole work was divided into three aspects: study on pollution and its cleaning of hollow fiber membrane used in bubble free aeration;
本研究分为三个部分：对无泡曝气中空纤维膜的膜污染与清洗的研究；
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