Answered step by step
Verified Expert Solution
Question
1 Approved Answer
please, solve it descriptivelt Acetone and inert gas mixture are loaded to a packed gas absorption tower. The carrier gas contains 6% acetone, and it
please, solve it descriptivelt
Acetone and inert gas mixture are loaded to a packed gas absorption tower. The carrier gas contains 6% acetone, and it leaves the tower carrying 0.8% acetone. The equilibrium distribution of acetone in both phases are given in terms of mole ratio as follows: Y=0.57X. The inlet total gas flowrate is 74kmol/h. The solvent is pure water and has a flowrate of 38kmol/h. The tower diameter is estimated based on the flooding conditions and found as 1.7m. The individual gas phase and liquid phase mass transfer coefficients are estimated based on the given properties of the fluids as ky=2.40kmol/m2h(Y ) and kx=3.55kmol/m2h(X), where the units are given in terms of the mole ratio, Y and X. The specific surface area of packing material is given by the manufacturer as 53m2/m3. Do the following calculations: 1 -Design a column to absorb acetone from the gas stream, i.e. Estimate the packed height of the column. 2- If the owner of the plant wants to have 94% of entering acetone to be absorbed by the solvent, estimate the change in the packed height of the gas absorption column. Acetone and inert gas mixture are loaded to a packed gas absorption tower. The carrier gas contains 6% acetone, and it leaves the tower carrying 0.8% acetone. The equilibrium distribution of acetone in both phases are given in terms of mole ratio as follows: Y=0.57X. The inlet total gas flowrate is 74kmol/h. The solvent is pure water and has a flowrate of 38kmol/h. The tower diameter is estimated based on the flooding conditions and found as 1.7m. The individual gas phase and liquid phase mass transfer coefficients are estimated based on the given properties of the fluids as ky=2.40kmol/m2h(Y ) and kx=3.55kmol/m2h(X), where the units are given in terms of the mole ratio, Y and X. The specific surface area of packing material is given by the manufacturer as 53m2/m3. Do the following calculations: 1 -Design a column to absorb acetone from the gas stream, i.e. Estimate the packed height of the column. 2- If the owner of the plant wants to have 94% of entering acetone to be absorbed by the solvent, estimate the change in the packed height of the gas absorption column Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started