431_4 - Consider the following questions(a What reactor...

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MICHIGAN STATE UNIVERSITY CHE 431 Chemical Reaction Engineering Fall 2007 Homework 4 Due Sept. 26, 2007 From Fogler 4 th edition 1. Problem 4-6 (a-d), p. 237-8. 2. Problem 4-13, p. 241 (p. 210) 3. The gas-phase reactions ½ A + 2B Æ C -r 1A = k 1A C A C B 2 k 1A = 3 dm 6 /(mol 2 •min) @ 50 ºC 3A + C Æ 2D + E r 2D = k 2D C A 2 C C k 2D = 8 dm 6 /(mol 2 •min) @ 50 ºC occur in a plug flow reactor. Reactants A and B are fed at 10 mol/min and 20 mol/min, respectively, and the feed temperature and pressure are 50 ºC and 15 atm.
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Unformatted text preview: Consider the following questions: (a) What reactor volume is needed to produce 4 mol/min of C? (b) How much of the side products D and E will be formed? (c) How would your answers to parts (a) and (b) change if the reactions occurred in a gas-phase CSTR? Perform parts (a) and (b) using conversion basis. For part (c) use molar flow-rate basis....
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431_4 - Consider the following questions(a What reactor...

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