PROCTECH 2EC3 Lecture Notes - Lecture 10: Bulk Density, Partial Pressure, Nitrogen Dioxide

• School: McMaster University
• Department: Process Automation Technology
• Course: PROCTECH 2EC3
• Professor: Kostas Apostolou

Document Summary

6. 90 benzene and hexane are being considered as solvents to extract acetic acid from aqueous mixtures. 30 , distribution coefficients for the two solvents are % = 0. 098 mass fraction acetic acid in. Demonstrate the logic of your decision by comparing the quantities of the two solvents required to reduce the acetic acid content in 100 kg of an aqueous solution from 30 % to 10 %. Total: 2 + 4 = 5 + 6 100 = 5 + 6 4. Acetic acid: (0. 3)(100) + (0)4 = (0. 1)5 + <66 30 = (0. 1)5 + <66. Water: (0. 7)(100) + (0)4 = (0. 9)5 + (0)6 70 = (0. 9)5. Benzene: (0)(100)+ (1)4 = (0)5 + =1 <6>6 4 = =1 <6>6. 30 = (0. 1)(77. 78)+ <66 6 = 30 0. 15. Total: 4 = 77. 78 + 2267. 5 100 . @aa bc@defgh gb