The kinetics of a system are extremely important when sizing various unit operations. Adsorption tanks or columns are no different. The data presented in the table below was obtained by the students when they investigated the kinetics the system. Evaluate which reaction kinetics model between the Pseudo First order and Pseudo Second order best describes the data. In these studies, the initial dye concentration was 25 mg/L and 0.05 g of SBE adsorbent was added to 100 mL of solution. (12) NB. All relevant graphs and constants obtained should be reported. Time (min) Ct 0.166666667 1.76 0.333333333 2.68 0.5 3.38 1 4.61 2 6.50 4 8.99 7 12.72 10 14.14 12 15.58 15 17.9 20 18.43 25 19.87 30 21.73 45 22.49 60 23.07

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The kinetics of a system are extremely important when
sizing various unit operations. Adsorption tanks or
columns are no different. The data presented in the
table below was obtained by the students when they
investigated the kinetics the system. Evaluate which
reaction kinetics model between the Pseudo First order
and Pseudo Second order best describes the data. In
these studies, the initial dye concentration was 25 mg/L
and 0.05 g of SBE adsorbent was added to 100 mL of
solution. (12)
NB. All relevant graphs and constants obtained should
be reported.
Time (min) Ct
0.166666667 1.76
0.333333333 2.68
0.5 3.38
1 4.61
2 6.50
4 8.99
7 12.72
10 14.14
12 15.58
15 17.9
20 18.43
25 19.87
30 21.73
45 22.49
60 23.07
Transcribed Image Text:The kinetics of a system are extremely important when sizing various unit operations. Adsorption tanks or columns are no different. The data presented in the table below was obtained by the students when they investigated the kinetics the system. Evaluate which reaction kinetics model between the Pseudo First order and Pseudo Second order best describes the data. In these studies, the initial dye concentration was 25 mg/L and 0.05 g of SBE adsorbent was added to 100 mL of solution. (12) NB. All relevant graphs and constants obtained should be reported. Time (min) Ct 0.166666667 1.76 0.333333333 2.68 0.5 3.38 1 4.61 2 6.50 4 8.99 7 12.72 10 14.14 12 15.58 15 17.9 20 18.43 25 19.87 30 21.73 45 22.49 60 23.07
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