Elements of Chemical Reaction Engineering (5th Edition) (Prentice Hall International Series in the Physical and Chemical Engineering Sciences)
5th Edition
ISBN: 9780133887518
Author: H. Scott Fogler
Publisher: Prentice Hall
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Chapter 10, Problem 10.23P
The hydrogenation of ethylbenzene to ethylcyclohexane over a nickel-mordenite catalyst is zero order in both reactants up to an ethylbenzene conversion of 75% [Ind. Eng. Chem. Res., 28 (3), 260 (1989)]. At 553 K, k = 5.8 mol ethylbenzene/(dm3 of catalyst·h). When a 100-ppm thiophene concentration entered the system, the ethylbenzene conversion began to drop.
The reaction was carried out at 3 MPa and a molar ratio of H2/ETB = 10. Discuss the catalyst decay. Be quantitative where possible.
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(a) y[n]-3y[n-1] = x[n], with x[n] = 4u[n], y[− 1] = 1
(b) y[n]-5y[n-1]+6y[n-2]= x[n], with x[n] = u[n], y[-1] = 3, y[-2]= 2
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Chapter 10 Solutions
Elements of Chemical Reaction Engineering (5th Edition) (Prentice Hall International Series in the Physical and Chemical Engineering Sciences)
Ch. 10 - t-Butyl alcohol (TBA) is an important octane...Ch. 10 - Prob. 10.4PCh. 10 - The rate law for the hydrogenation (H) of ethylene...Ch. 10 - The formation of propanol on a catalytic surface...Ch. 10 - Prob. 10.9PCh. 10 - Prob. 10.12PCh. 10 - Solar Energy Capture: Water Splitting. Hydrogen...Ch. 10 - Vanadium oxides are of interest for various sensor...Ch. 10 - Titanium dioxide is a wide-bandgap semiconductor...Ch. 10 - With the increasing demand for xylene in the...
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