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An absorber is to remove 99% of solute A from a gas stream containing 4 mol percent A. Solutions of A in the solvent follow Henry's Law, and the temperature rise of the liquid can be neglected. a) Calculate Noy for operation at 1 atm using solute-free liquid at a rate of 1.5 times the minimum value. b) For the same liquid rate calculate Noy for operation at 2 atm and at 4 atm. c) Would the effect of pressure on Noy be partly offese by a change in Hoy?

An absorber is to remove 99% of solute A from a gas stream containing 4 mol percent A. Solutions of A in the solvent follow Henry's Law, and the temperature rise of the liquid can be neglected. a) Calculate Noy for operation at 1 atm using solute-free liquid at a rate of 1.5 times the minimum value. b) For the same liquid rate calculate Noy for operation at 2 atm and at 4 atm. c) Would the effect of pressure on Noy be partly offese by a change in Hoy?

Introduction to Chemical Engineering Thermodynamics
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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An absorber is to remove 99% of solute A from a gas stream containing 4 mol percent A. Solutions of A in the solvent follow Henry's Law, and the temperature rise of the liquid can be neglected. a) Calculate Noy for operation at 1 atm using solute-free liquid at a rate of 1.5 times the minimum value. b) For the same liquid rate calculate Noy for operation at 2 atm and at 4 atm. c) Would the effect of pressure on Noy be partly offese by a change in Hoy?
Transcribed Image Text:An absorber is to remove 99% of solute A from a gas stream containing 4 mol percent A. Solutions of A in the solvent follow Henry's Law, and the temperature rise of the liquid can be neglected. a) Calculate Noy for operation at 1 atm using solute-free liquid at a rate of 1.5 times the minimum value. b) For the same liquid rate calculate Noy for operation at 2 atm and at 4 atm. c) Would the effect of pressure on Noy be partly offese by a change in Hoy?
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