Page 96 - Process simulation and control using Aspen
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88      PROCESS SIMULATION AND CONTROL USING ASPEN


                                                             mPif1
                                       r= kTn exp                                                2
                                                        RT,                                        .6)
        For the prescribed reactions, values ofthe pre-exponential factor and activation energy
        are provided in the two forms, shown in Figures     2 .51(a) and (b). To apply the Arrheni us
        law, we put zero for temperature exponent n and left the box, allotted for datum
        temperature T0, empty.

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                        as
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                        StflEiMS  RSI  ffrteM  REqui  Rtjfcto  RCSTFI  RPVJ5  RBVch

                                               FIGURE 2.51(a)


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                                    KiMel«daNUT/T>>|"*'(E<n|m'l/TB|



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                             t
                       SfBtMK  ' BSet  R>wo t  Rt  fjfl  ,
                                                                          Lin  i
                                                                      " 11
                                              FIGURE 2 .51(b)
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