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The HCI concentration in a gas mixture is reduced from 0.0054 mol fraction of ammonia to 2.2% of this value by counter current absorption with water in a packed tower. The flow of the inert gas mixture and water are 0.035 kmol/m2s and 0.065 kmol/m2s, respectively. If the equilibrium relationship can be expressed as ye = 1.8 x where ye is the mol fraction of ammonia in the vapour in equilibrium with a mol fraction x in the liquid. Determine the number of transfer units required to absorb HCI.

The HCI concentration in a gas mixture is reduced from 0.0054 mol fraction of ammonia to 2.2% of this value by counter current absorption with water in a packed tower. The flow of the inert gas mixture and water are 0.035 kmol/m2s and 0.065 kmol/m2s, respectively. If the equilibrium relationship can be expressed as ye = 1.8 x where ye is the mol fraction of ammonia in the vapour in equilibrium with a mol fraction x in the liquid. Determine the number of transfer units required to absorb HCI.

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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The HCI concentration in a gas mixture is reduced from 0.0054 mol fraction of ammonia to 2.2% of this value by counter current absorption with water in a packed tower. The flow of the inert gas mixture and water are 0.035 kmol/m?s and 0.065 kmol/m?s, respectively. If the equilibrium relationship can be expressed as ye = 1.8 x where ye is the mol fraction of ammonia in the vapour in equilibrium with a mol fraction x in the liquid. Determine the number of transfer units required to absorb HCI.
Transcribed Image Text:The HCI concentration in a gas mixture is reduced from 0.0054 mol fraction of ammonia to 2.2% of this value by counter current absorption with water in a packed tower. The flow of the inert gas mixture and water are 0.035 kmol/m?s and 0.065 kmol/m?s, respectively. If the equilibrium relationship can be expressed as ye = 1.8 x where ye is the mol fraction of ammonia in the vapour in equilibrium with a mol fraction x in the liquid. Determine the number of transfer units required to absorb HCI.
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