出现这个问题该如何解决

在模拟后，出现下面的问题，该怎么解决？
*   WARNING
      AT Z =   0.19850E-05 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.42778E-05 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.63412E-05 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.94364E-05 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.14079E-04 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.21043E-04 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.31490E-04 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.47159E-04 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.70663E-04 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.10592E-03 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.15880E-03 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.23813E-03 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.35712E-03 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.53561E-03 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.80333E-03 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.12049E-02 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.18073E-02 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.27109E-02 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.40663E-02 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.60993E-02 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.91489E-02 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.13723E-01 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.20585E-01 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.30877E-01 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.46316E-01 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.69473E-01 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.10421     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.15632     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.23447     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.35171     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.52756     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.79134     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    1.1870     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    1.7805     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    2.6708     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    4.0062     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    6.0093     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    9.0139     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.


   Block: COOLER2  Model: HEATER

   Block: SEP2     Model: FLASH2

   Block: REBOIL2  Model: HEATER

   Block: CLAUS2   Model: RPLUG
  *   WARNING
      AT Z =   0.87000E-01 :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =   0.95700     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  *   WARNING
      AT Z =    9.6570     :
      REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
      REACTANT "COS" IS NOT PRESENT.  POSSIBLE CAUSE:
      ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.


   Block: COOLER3  Model: HEATER

   Block: SEP3     Model: FLASH2

   Block: MIXER    Model: MIXER

->Generating block results ...

    Block: COOLER1  Model: HEATER

    Block: REBOIL1  Model: HEATER

    Block: COOLER2  Model: HEATER

    Block: REBOIL2  Model: HEATER

    Block: COOLER3  Model: HEATER

->Simulation calculations completed ...



  ***  No Warnings were issued during Input Translation ***


               ***  Summary of Simulation Errors  ***

                   Physical
                   Property         System        Simulation
  Terminal Errors      0               0               0
    Severe Errors      0               0               0
           Errors      0               0               0
         Warnings      0               0              41

我也遇到了，一直没解决，好像是动力学参数的问题

我也遇到了，好像是动力学的问题，一直没解决。

看警告是说你反应器还没走完，其中一个反应物已经消耗完了，应该是动力学参数有问题了吧，看看单位有没有问题？

zhxbkofkyo 发表于 2017-5-25 08:50
看警告是说你反应器还没走完，其中一个反应物已经消耗完了，应该是动力学参数有问题了吧，看看单位有没有问 ...

您好 我想问一下  还有其他的解决办法吗？