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The packing height in an absorption tower is 4 m used to remove 90% cyclohexane from a mixture of hexane and air. Hydrocarbon oil is used in this process as a solvent. The solvent enters the tower containing 0.03% hecane, and the gaseous mixture enters the tower at a 1% hexane. If the individual (single) mass transfer capacity coefficient for gas is-0.0376 kmoles/s.Y. m. The overall gas phase height of the transfer unit is 0.8 m and the overall liquid phase heigh the transfer unit is 0.4. The tower is operating at a temperature of 30 °C and pressure 760 mmHg and the absorption tower diameter is equal to 4000 mm and the vapor pressure of hexane is equal to 16.132 kPa at a temperature of 20 °C absorption factor is 1.5 and the equilibrium relationship is ye-2 x. Wher (L/G)actual¯15(L/G)min- Calculate 2 the(G/L)min

The packing height in an absorption tower is 4 m used to remove 90% cyclohexane from a mixture of hexane and air. Hydrocarbon oil is used in this process as a solvent. The solvent enters the tower containing 0.03% hecane, and the gaseous mixture enters the tower at a 1% hexane. If the individual (single) mass transfer capacity coefficient for gas is-0.0376 kmoles/s.Y. m. The overall gas phase height of the transfer unit is 0.8 m and the overall liquid phase heigh the transfer unit is 0.4. The tower is operating at a temperature of 30 °C and pressure 760 mmHg and the absorption tower diameter is equal to 4000 mm and the vapor pressure of hexane is equal to 16.132 kPa at a temperature of 20 °C absorption factor is 1.5 and the equilibrium relationship is ye-2 x. Wher (L/G)actual¯15(L/G)min- Calculate 2 the(G/L)min

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
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The packing height in an absorption tower is 4 m used to remove 90% cyclohexane from a mixture of hexane and air. Hydrocarbon oil is used in this process as a solvent. The solvent enters the tower containing 0.03% hexane, and the gaseous mixture enters the tower at a 1% hexane. If the individual (single) mass transfer capacity coefficient for gas 1s-0.0376 kmoles/s.Y. m. The overall gas phase height of the transfer unit is 0.8 m and the overall liquid phase heigh the transfer unit is 0.4. The tower is operating at a temperature of 30 °C and prensure 760 mmHg and the absorption tower diameter is equal to 4000 mm and the vapor pressure of hexane is equal to 16.132 kPa at a temperature of 20 °c absorption factor is 1.5 and the equilibrium relationship is ye-2 x. Wher (L/G)actual 1.5 (L/G)min: Calculate 2 the(G/L)min
Transcribed Image Text:The packing height in an absorption tower is 4 m used to remove 90% cyclohexane from a mixture of hexane and air. Hydrocarbon oil is used in this process as a solvent. The solvent enters the tower containing 0.03% hexane, and the gaseous mixture enters the tower at a 1% hexane. If the individual (single) mass transfer capacity coefficient for gas 1s-0.0376 kmoles/s.Y. m. The overall gas phase height of the transfer unit is 0.8 m and the overall liquid phase heigh the transfer unit is 0.4. The tower is operating at a temperature of 30 °C and prensure 760 mmHg and the absorption tower diameter is equal to 4000 mm and the vapor pressure of hexane is equal to 16.132 kPa at a temperature of 20 °c absorption factor is 1.5 and the equilibrium relationship is ye-2 x. Wher (L/G)actual 1.5 (L/G)min: Calculate 2 the(G/L)min
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