Question
A distillation column runs at atmospheric pressure with a feed of 20% ethanol and 80% water. The saturated bottoms product contains only trace amounts of
A distillation column runs at atmospheric pressure with a feed of 20% ethanol and 80% water. The saturated bottoms product contains only trace amounts of ethanol. The overhead saturated vapor product contains 70 mol% ethanol. Using the UNIQUAC model, obtain the following:
a. Determine the subgroups and Vk0) b. Calculate the size and shape parameters C. Calculate the molecular volume fraction and surface fraction a. Determine the subgroups and Vk0) b. Calculate the size and shape parameters C. Calculate the molecular volume fraction and surface fraction
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Elementary Principles of Chemical Processes
Authors: Richard M. Felder, Ronald W. Rousseau
3rd Edition
978-0471687573, 9788126515820, 978-0-471-4152, 0471720631, 047168757X, 8126515821, 978-0471720638
