For the reaction system of Example 9.4 (a) Find needed for 60% conversion of reactant using the

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For the reaction system of Example 9.4

(a) Find needed for 60% conversion of reactant using the optimal temperature progression in the plug flow reactor.

(b) Also find the exit temperature of fluid from the reaction.

Example 9.4

Using the optimal temperature progression in a plug flow reactor for the reaction

XA 1.0 0.8 0.6 0.4 0.2 1 Optimum progression 20 -TA = 0.4 E 0.485 Feed, 25C Equilibrium 0.34- 0.27 40 60

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Chemical Reaction Engineering

ISBN: 9780471254249

3rd Edition

Authors: Octave Levenspiel

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Question Posted: Oct 06, 2023 02:55 PM

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For the reaction system of Example 9.4 (a) Find needed for 60% conversion of reactant using the

Question:

XA 1.0 0.8 0.6 0.4 0.2 1 Optimum progression 20 -TA = 0.4 E 0.485 Feed, 25°C Equilibrium 0.34- 0.27 40 60 Temperature, °C 0 80 C A B (-rA) 1100 I Tmax = 95°C 2.5 2.0 1.5 1.0 0.5 0 Path ABCDE from Fig. E4a or E3 Total area = 0.8 0.2 0 10% of area reaches this point dXA -TA 0.4 XA = 0.405 0.6 0.8

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Discretize the optimal temperature progression This involves dividing the optimal temperature progression into a number of smaller segments each with ...View the full answer

Chemical Reaction Engineering

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