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If the break-point concentration =0.01, a. Plot a break through curve b. Determine the break-point time, C. The fraction of total capacity used up to the break point d. The langth of the unused bed Determine the saturation loading capacity of the adsorbent. Calculate the new total length of the columns, if the break-point time required tor a nev column is 6.0 h Analyze the effect of change in flow rate on a, b, c, d. g. The effluent stream of Benzene vapour from a catalytic reactors is adsorbed on 79.2g of adsorbent A in a packed bed of 0.04 m diameter and 0.14 m length. The gasecus stream enter the bed at a volumetric flowrate of Q m's and a concentration of c, ppm. The density of the inlet gaseous efluent is 0.00115 kg/m?. The variation of concentration of benzene with respect to time is as given in the Table Task 4.a Table Task 4.a Time (h) c/co 4 6 0.002 0.030.115 0.3960.658 0.9.3 9.333 0.975 0.993 3.5 4.5 5.5 6.2 6.5 6.8 Use values of Q and c, as directed in the table below. Table-Task 4.b SID Concentration, volumetric flowrate of 104 m'is From To ppm 160534 161383 900 600

If the break-point concentration =0.01, a. Plot a break through curve b. Determine the break-point time, C. The fraction of total capacity used up to the break point d. The langth of the unused bed Determine the saturation loading capacity of the adsorbent. Calculate the new total length of the columns, if the break-point time required tor a nev column is 6.0 h Analyze the effect of change in flow rate on a, b, c, d. g. The effluent stream of Benzene vapour from a catalytic reactors is adsorbed on 79.2g of adsorbent A in a packed bed of 0.04 m diameter and 0.14 m length. The gasecus stream enter the bed at a volumetric flowrate of Q m's and a concentration of c, ppm. The density of the inlet gaseous efluent is 0.00115 kg/m?. The variation of concentration of benzene with respect to time is as given in the Table Task 4.a Table Task 4.a Time (h) c/co 4 6 0.002 0.030.115 0.3960.658 0.9.3 9.333 0.975 0.993 3.5 4.5 5.5 6.2 6.5 6.8 Use values of Q and c, as directed in the table below. Table-Task 4.b SID Concentration, volumetric flowrate of 104 m'is From To ppm 160534 161383 900 600

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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If the break-point concentration =0.01, a. Plot a break through curve b. Determine the break-point time, C. The fraction of total capacity used up to the break point d. The langth of the unused bed Determine the saturation loading capacity of the adsorbent. Calculate the new total length of the columns, if the break-point time required tor a nev column is 6.0 h Analyze the effect of change in flow rate on a, b, c, d. g. The effluent stream of Benzene vapour from a catalytic reactors is adsorbed on 79.2g of adsorbent A in a packed bed of 0.04 m diameter and 0.14 m length. The gasecus stream enter the bed at a volumetric flowrate of Q m's and a concentration of c, ppm. The density of the inlet gaseous efluent is 0.00115 kg/m?. The variation of concentration of benzene with respect to time is as given in the Table Task 4.a Table Task 4.a Time (h) c/co 4 6 0.002 0.030.115 0.3960.658 0.9.3 9.333 0.975 0.993 3.5 4.5 5.5 6.2 6.5 6.8 Use values of Q and c, as directed in the table below. Table-Task 4.b SID Concentration, volumetric flowrate of 104 m'is From To ppm 160534 161383 900 600
Transcribed Image Text:If the break-point concentration =0.01, a. Plot a break through curve b. Determine the break-point time, C. The fraction of total capacity used up to the break point d. The langth of the unused bed Determine the saturation loading capacity of the adsorbent. Calculate the new total length of the columns, if the break-point time required tor a nev column is 6.0 h Analyze the effect of change in flow rate on a, b, c, d. g. The effluent stream of Benzene vapour from a catalytic reactors is adsorbed on 79.2g of adsorbent A in a packed bed of 0.04 m diameter and 0.14 m length. The gasecus stream enter the bed at a volumetric flowrate of Q m's and a concentration of c, ppm. The density of the inlet gaseous efluent is 0.00115 kg/m?. The variation of concentration of benzene with respect to time is as given in the Table Task 4.a Table Task 4.a Time (h) c/co 4 6 0.002 0.030.115 0.3960.658 0.9.3 9.333 0.975 0.993 3.5 4.5 5.5 6.2 6.5 6.8 Use values of Q and c, as directed in the table below. Table-Task 4.b SID Concentration, volumetric flowrate of 104 m'is From To ppm 160534 161383 900 600
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