Chapter 16: Distributions of Residence Times for Chemical Reactors

Self Test: Matching Reactor Models with E(t)

Match the following pulse tracer tests with the corresponding mixing patterns in the reactor.

1. 2. 3.
4. 5.
A. B. C.
D. E.

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Solution:

1)  (d)

2)  (c)

3)  (e)

4)  (b)

5)  (a)

 

 

1)     (d)
  (Ideal CSTR)  

                                                                                          

                

2)      (c)

            

                  

3)    (e)
 

    Model as PFR with recycle and some dispersion

 

                         

4)  (b)
 

Two stirred tanks in series

                                                                       

 

5) (a)

Model as two inter connected CSTR’s

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