【Daily Question】Chemical Engineering Principles 576: Mass Transfer Unit (June 26)
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The last edit to this post was made by Zaihui Kangqiao on 2017-6-26 at 13:31. The Chemical Engineering Theory section is now launching a \"One Question per Day\" initiative 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~~~ Replies to the \"One Question per Day\" initiative can be viewed directly; the thread will be closed after 1 day! ! To encourage everyone’s continued participation this year! You get 3 wealth rewards just for participating, and an additional 4 wealth points if you answer correctly~~~ Multiple-choice question: What is the value of the mass transfer unit, N0G?? (or N0L??)? ( ). A. It depends on the system, the equipment, the geometric properties of the packing, and operational conditions such as gas and liquid flow rates. B. It is independent of the type of equipment; it depends only on the equilibrium state of the system and the concentrations at the inlet and outlet. B
B. It is independent of the equipment configuration and depends only on phase equilibrium of the system and the concentrations at the inlet and outlet.
Mass transfer unit N0G?? (or N0L??) (B). A. It depends on the system, the equipment, the geometric properties of the packing, and operating conditions such as gas and liquid flow rates. B. It is independent of the type of equipment, and depends only on phase equilibrium within the system and the concentrations at the inlet and outlet.