Acetone is absorbed from a gas stream using 150 kmol/h of pure water as a solvent. The unit operation takes place under constant conditions of 1 atm and 20°C. The gas flow entering the column is 100 kmol/h and contains 12% mol of acetone. The concentration of acetone at the exit of the gas stream is 1 mol %. balance data x (mole fraction of acetone in the liquid) 0 0.0330 0.0720 0.1170 y (mole fraction of acetone in the gas) 0 0.0395 0.0826 0.1124 Determine the number of steps including the fraction needed to develop the unit operation.
Acetone is absorbed from a gas stream using 150 kmol/h of pure water as a solvent. The unit operation takes place under constant conditions of 1 atm and 20°C. The gas flow entering the column is 100 kmol/h and contains 12% mol of acetone. The concentration of acetone at the exit of the gas stream is 1 mol %. balance data x (mole fraction of acetone in the liquid) 0 0.0330 0.0720 0.1170 y (mole fraction of acetone in the gas) 0 0.0395 0.0826 0.1124 Determine the number of steps including the fraction needed to develop the unit operation.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Acetone is absorbed from a gas stream using 150 kmol/h of pure water as a solvent. The unit operation takes place under constant conditions of 1 atm and 20°C. The gas flow entering the column is 100 kmol/h and contains 12% mol of acetone. The concentration of acetone at the exit of the gas stream is 1 mol %.
balance data
| x (mole fraction of acetone in the liquid) | 0 | 0.0330 | 0.0720 | 0.1170 |
| y (mole fraction of acetone in the gas) | 0 | 0.0395 | 0.0826 | 0.1124 |
Determine the number of steps including the fraction needed to develop the unit operation.
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