A gas mixtire containing 10 mol% NIH, and 90 mol% air at 1 atm total pressure and 30°C is to be contacted with pure water in a packed tower to remove 95% NH3. The feed gas rate is 2,000 kg/hr. The equilibrium data in mole ratio unit (30°C, 1 atm total pressure) are provided as shown below. 0 0.00075 0.025 Y0 0.0015 0.050 0.00225 0.0030 0.075 0.004 0.100 0.112 Calculate i) the minimum operating flow rate of water? ii) the NH, concentration in the water leaving the tower

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
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solve i and ii in the image provided.

c) A gas mixuire containing 10 mol% NIH, and 90 mol% air at 1 atm total pressure and 30°C is to be
contacted with pure water in a packed tower to remove 95% NH3. The feed gas rate is 2,000 kg/hr.
The equilibrium data in mole ratio unit (30°C, 1 atm total pressure) are provided as shown below.
X00.00075 0,0015 0.00225
0.025
0.0030 0.004
0.050
0.075
0.100
0.112
Calculate
i) the minimum operating flow rate of water?
ii) the NH3 concentration in the water leaving the tower /
Transcribed Image Text:c) A gas mixuire containing 10 mol% NIH, and 90 mol% air at 1 atm total pressure and 30°C is to be contacted with pure water in a packed tower to remove 95% NH3. The feed gas rate is 2,000 kg/hr. The equilibrium data in mole ratio unit (30°C, 1 atm total pressure) are provided as shown below. X00.00075 0,0015 0.00225 0.025 0.0030 0.004 0.050 0.075 0.100 0.112 Calculate i) the minimum operating flow rate of water? ii) the NH3 concentration in the water leaving the tower /
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