Chemical Engineering 142 Homework Set #10 100 points total Due Wednesday April 14, 2010
Problem 1 (25 points) Consider the case of oxygen diffusion through a porous matrix to react with a core of carb
Chemical Engineering 142 Homework Set #8 300 points total (This set is treated as 3 separate sets) Due Wednesday March 31, 2010 Problem 1 (40 points) Consider the first-order, irreversible exothermic
Chemical Engineering 142 Homework Set #6 100 points total Due Wednesday, March 3, 2010
Problem 1 (20 points) The following elementary, liquid phase reaction
A B
is carried out in an isothermal PFR wit
Chemical Engineering 142 Homework Set #11 100 points total Due Wednesday April 21, 2010
Problem 1 (35 points) The irreversible reaction, A B, is taking place in the porous catalyst slab shown in the f
Chemical Engineering 142 Homework Set #12 100 points total Due Wednesday, April 28, 2010 Problem 1 (60 points) The gas-phase reaction, , takes place in a CSTR at steady state. Spherical pellets cataly
Chemical Engineering 142 Homework Set #9 100 points total Due Wednesday, April 7, 2010 Problem 1 (20 points) A possible mechanism for the reduction of NO by CO on a Pt catalyst consists of the followi
Chemical Engineering 142 Homework Set #7 100 points total Due Wednesday, March 10, 2010 Problem 1 (25 points) The dehydrogenation of ethanol (A) to acetaldehyde (B) and dihydrogen (C) is carried out i
Chemical Engineering 142 Homework Set #5 100 points total Due Wednesday, February 24, 2010
Problem 1 (50 points) Consider a gas-phase reaction that occurs via the following sequence of elementary step
Chemical Engineering 142 Homework Set #4 100 points total Due Wednesday, February 17, 2010 Problem 1 (20 points) Consider the following elementary steps in the gas phase oxidation of NO, which involve
Chemical Engineering 142 Homework Set #3 100 points total Due Wednesday, February 10, 2010 Problem 1 (30 points) Consider the following gas phase reaction for the formation of formaldehyde:
CO +H 2 HC
Chemical Engineering 142 Homework Set #1 100 points total Due Wednesday, January 27, 2010 Problem 1 (30 points) A liquid phase reaction, 3A 2B + 4C, occurs in an isothermal flow reactor running at ste
Chemical Engineering 142 Homework Set #2 100 points total Due Wednesday, February 3, 2010 Problem 1 (20 points) Consider the reactor scheme below, Make-up Stream
Reactor 1
Reactor 2
A liquid phase rea