【Daily Question】Chemical Engineering Principles 234: Packed Absorber Tower (November 15)
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The last edit to this post was made by Zaihui Kangqiao on 2015-12-5 at 14:31. The Chemical Engineering Theory section is now launching a \"One Question per Day\" activity aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series will include those on \"Principles of Chemical Engineering\", \"Mass Transfer and Separation\", \"Thermodynamics in Chemical Engineering\", and \"Chemical Process Engineering\". We hope for your active support! Answers to the questions in the \"One Question per Day\" activity can be viewed directly, and the thread will be closed after 1 day! ! Participation earns 3 wealth points, with an additional 3 wealth points for correct answers. True or False question: In a counter-current operating packed absorption tower, when the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes. ( ) False
In a packed absorption tower operating in countercurrent mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (Incorrect)
In a packed absorption tower operating in counter-current mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (×)
In a packed absorption tower operating in countercurrent mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (True)
In a packed absorption tower operating in counter-current mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (×)
In a packed absorption tower operating in counter-current mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution leaving the tower decreases, and the absorption driving force diminishes (X)
In a packed absorption tower operating in counter-current mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (False)
In a packed absorption tower operating in counter-current mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (X)
In a packed absorption tower operating in counter-current mode, as the specific amount of absorbent used (i.e., the liquid-to-gas ratio) increases, the concentration of the absorbent solution exiting the tower decreases, and the absorption driving force diminishes (False)