Question: Water is used to extract acetone from a 30 wt% acetone?70% MIBK mixture flowing at a rate of 200 kg/h. Two equilibrium stages at 25C

Water is used to extract acetone from a 30 wt% acetone?70% MIBK mixture flowing at a rate of 200 kg/h. Two equilibrium stages at 25C are used as shown in the following diagram. If 300 kg H₂O/h is fed to each extraction unit, what fraction of the acetone in the feed solution would be removed and what would be the composition of the combined extract?

Feed 30% Acetone 70% MIBK 300 kg H0/h EXTRACTION UNIT 1 300

Feed 30% Acetone 70% MIBK 300 kg H0/h EXTRACTION UNIT 1 300 kg H0/h EXTRACTION UNIT 2 Combined extract Raffinate

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Basis Given feed rates A acetone W water MMIBK 200 kgh 030 kg Akg 070 kg Mkg kgh XIA kg Akg Xiw kg W... View full answer

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