5. The liquid phase reaction, A+B C follows an elementary rate law and is carried out isothermally in a flow system. The concentrations of A and B feed streams are 2 M before mixing. The volumetric flow rate of each stream is 5 dm³/min, and the entering temperature is 300 K. The streams are mixed immediately before entering. Two reactors are available. One is a gray, 200 dm³ CSTR that can be heated to 77°C or cooled to 0°C, and the other is a white 800 dm³ PFR operated at 300 K that cannot be heated or cooled but can be painted red or black. Note that k = 0.07 dm³/mol.min at 300 K and E= 20 kcal/mol. (4,2) Which reactor and what conditions do you recommend? Explain the reason for your choice (color, cost, space available, weather conditions.) Show all the appropriate calculations and steps that you would follow in a typical isothermal reactor design problem. b. What conversion would be obtained if the CSTR and PFR were operated at 300 K and connected in series? a.

5. The liquid phase reaction, A+B C follows an elementary rate law and is carried out isothermally in a flow system. The concentrations of A and B feed streams are 2 M before mixing. The volumetric flow rate of each stream is 5 dm³/min, and the entering temperature is 300 K. The streams are mixed immediately before entering. Two reactors are available. One is a gray, 200 dm³ CSTR that can be heated to 77°C or cooled to 0°C, and the other is a white 800 dm³ PFR operated at 300 K that cannot be heated or cooled but can be painted red or black. Note that k = 0.07 dm³/mol.min at 300 K and E= 20 kcal/mol. (4,2) Which reactor and what conditions do you recommend? Explain the reason for your choice (color, cost, space available, weather conditions.) Show all the appropriate calculations and steps that you would follow in a typical isothermal reactor design problem. b. What conversion would be obtained if the CSTR and PFR were operated at 300 K and connected in series? a.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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