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.
其中的一个选择是养护水，电或天然气的获得热水器比更有效率。
One of those options is conserving water and electricity or gas by getting a water heater than is more efficient.
其中的一个选择是养护水，电或天然气的获得热水器比更有效率。
One of those options is conserving water and electricity or gas by getting a water heater than is more efficient.
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