[Daily Question] Sewage Knowledge - 10-28 (Answer +2 +Correct Answer +5)
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This post was last edited by zhaolijun on 2015-10-30 13:16. True or False: Under stable conditions, since the organic matter concentration at every point in a completely mixed aeration tank is constant, the degradation rate of organic matter at each point in the tank is also constant. Correct ； Error
Under stable conditions, since the organic matter concentration at every point in a fully mixed aeration tank is constant, the degradation rate of organic matter at each point in the tank is also constant. (V)
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Under stable conditions, since the organic matter concentration at every point in a fully mixed aeration tank is constant, the degradation rate of organic matter at each point in the tank is also constant. Correct
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Under stable conditions, since the organic matter concentration at every point in a fully mixed aeration tank is constant, the degradation rate of organic matter at each point in the tank is also constant. Yes, it’s correct
Under stable conditions, since the organic matter concentration at every point in a fully mixed aeration tank is constant, the degradation rate of organic matter at each point in the tank is also constant. (Correct)
Under stable conditions, since the organic matter concentration at every point in a fully mixed aeration tank is constant, the degradation rate of organic matter at each point in the tank is also constant. Error
Under stable conditions, since the organic matter concentration at all points in a fully mixed aeration tank is constant, the degradation rate of organic matter at those points is also constant. (Yes) It refers to “all points within the completely mixed aeration tank”, not “a specific point within the completely mixed aeration tank””