Question: ( 2 0 points ) Problem 4 . The CRE algorithm equations are required. The numerical solution in Polymath, Matlab or Python is optional. The

(20 points) Problem 4.
The CRE algorithm equations are required. The numerical solution in Polymath, Matlab or Python is optional.
The liquefaction of Kentucky Coal No.9 was carried out in a slurry reactor [D. D. Gertenbach, R. M. Baldwin, and R. L. Bain. Ind. Eng. Chem. Process Des. Dev, 21,490(1982)}. The coal particles, which were less than 200 mesh, were dissolved in a -250C vacuum cut of recycle oil saturated with hydrogen at 400C. Consider the reaction sequence
which is a modified version of the one given by Gertenbach et al. All reactions are first order. Calculate the molar flow rate of each species as a function of space time in
(a) A plug-flow reactor.
(b) A 3-m3 CSTR.
(20 points) Problem 4. The CRE algorithm equations are required. The

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