Question
A feed of acetic acid in water (40 wt% acetic acid and 1000 kg/h) flows into a single stage mixer-settler system, where 3200 kg/h of
A feed of acetic acid in water (40 wt% acetic acid and 1000 kg/h) flows into a single stage mixer-settler system, where 3200 kg/h of pure isopropyl ether is fed as a solvent.
(a) Determine the outlet compositions and flow rates of the extract and raffinate from the system.
(b) If the same feed is instead sent to a multistage extraction tower, what is the minimum required solvent flow rate if the desired raffinate composition is 2 wt% acetic acid?
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Principles and Modern Applications of Mass Transfer Operations
Authors: Jaime Benitez
2nd edition
470181788, 470181782, 978-1-119-0427, 978-0470181782
