代做CBE 9450 Advanced Chemical Reaction Engineering Assignment #3代做留学生SQL语言

日期：2025-02-07 05:39

CBE 9450

Advanced Chemical Reaction Engineering

Assignment #3

Due date: Monday Feb 3rd, 2025

Problem 1:

Tracer results illustrated in the enclosed figures were obtained for an F(t) step response in a given chemical process. Using what you have learned in the course, create anon-uniform model (A combination of different ideal reactor models) that will provide an adequate representation of the response to a tracer step.

Your model must:

a)  Be presented as an equation F(t) = f(t, C, V, etc)

b)  Present a plot of the model data compared with the experimental data.

c)   Include an introduction explaining why you are using each unit and how they affect the stream outcome.

d)  Present all the equations, assumptions, and derivations used to come up with the final model.

e)   Specify the average holding time (t(̅)) for every reactor in your model.

Note:

You may find the Web Plot Digitizer website useful.

https://automeris.io/WebPlotDigitizer/

Problem 2:

Show that the conversion of areactor represented by the Cholette and Cloutier model with v2 /v being the volumetric flow fraction circulating in the active reactor volume, can be assessed as follows using a “macrofluid model”:

a)   For zero order reactions

b)  For the first-order reactions

c)   Compare how do these conversions compare with the ones for “microfluid model” in the same system?

Note:

A step-by-step derivation with specification of units is required here. A direct use of species equations will not do it.