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If It is desired to strip 30 mol % of B from water into air. Outlet flowrate of air stream is 90kgmol/hr. Inlet composition of
- If It is desired to strip 30 mol % of B from water into air. Outlet flowrate of air stream is 90kgmol/hr. Inlet composition of B in air is 0.01mole% . Initially water with 18 mole % enters the multistage stripping process with a flow rate of 30kgmol/hr. BECAREFUL IT IS A STRIPPING PROCESS NOT AN ABSORPTION PROCESS!
YB=2.5XB
- Determine the # of theoretical stages by graphical approach
- Determine # of theoretical stages by Kremser equation
- If the tray efficiency is 50% what is the actual number of stages?
- Determine the maximum air stream flowrate and compare it with the value in the question.
USE GRAPH PAPER WHEN NEEDED!!!!
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Product And Process Design Principles Synthesis Analysis And Evaluation
Authors: Warren D. Seider, Daniel R. Lewin, J. D. Seader, Soemantri Widagdo, Rafiqul Gani, Ka Ming Ng
4th Edition
1119355249, 978-1119355243
