气水比，gas-water ratio，是指单位体积下，空气与水比值，一般用于冷却塔性能计算中，作为经验值，以供参考。
通过对废水中两个主要的指标CODcr和氨氮（NH3-N）的去除率进行水力停留时间（HRT）和气水比（GWR）研究.结果表明,随着HRT的延长,CODcr的去除率呈现较快的增长,之后速度放缓,并且开始呈下降的趋势.
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...蒸发冷却,测试,淋水密度,气水比,逼近度, [gap=418]Keywords：evaporative cooling,test,water-spraying density,air-water ratio,approximation degree, ...
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... gas mobility ratio 油气流度比 Gas Water Ratio 气水比 Dissolved Gas Oil Ratio 溶解气油比 ...
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整个运行过程中膜通量衰减速率随着气水比的减小而增大。
During the running process, the membrane flux decline velocity increased while the gas water ratio decreased.
分析了水力负荷、气水比、污染物容积负荷对反应器除污效果的影响。
The influences of hydraulic load, air-water ratio, volume load of pollutants on the effect of the removal efficiency were also studied.
从膜生物反应器的类型、气水比和粉末活性炭的投加浓度等方面研究了控制膜污染的方法。
Through the study of the type of membrane bioreactor, air-water ratio as well as concentration of powdered activated carbon, the methods of preventing membrane fouling are studied.
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