Exercise 7.14 Condenser for exhaust gas. The exhaust gas from a natural gas power plant is at 1 bar and contains 76% N2 (1), 12% O2 (2), 4% CO2 (3) and 8% H2O (4). The gas is cooled to 25°C (partly condensed), and is then separated in a flash drum into a gas product V and a liquid product L containing most of the water. Find the compositions of the product streams. Are we able to remove any significant amount of CO2 in the water? Data: Use pure component vapor pressure data for water and Henry's law coefficients for the gas components (see page 187).

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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Exercise 7.14 Condenser for exhaust gas. The exhaust gas from a natural gas power
plant is at 1 bar and contains 76% N2 (1), 12% O2 (2), 4% CO2 (3) and 8% H2O (4). The
gas is cooled to 25°C (partly condensed), and is then separated in a flash drum into a gas
product V and a liquid product L containing most of the water. Find the compositions of the
product streams. Are we able to remove any significant amount of CO2 in the water?
Data: Use pure component vapor pressure data for water and Henry's law coefficients for
the gas components (see page 187).
Transcribed Image Text:Exercise 7.14 Condenser for exhaust gas. The exhaust gas from a natural gas power plant is at 1 bar and contains 76% N2 (1), 12% O2 (2), 4% CO2 (3) and 8% H2O (4). The gas is cooled to 25°C (partly condensed), and is then separated in a flash drum into a gas product V and a liquid product L containing most of the water. Find the compositions of the product streams. Are we able to remove any significant amount of CO2 in the water? Data: Use pure component vapor pressure data for water and Henry's law coefficients for the gas components (see page 187).
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