求大佬帮忙，我用了产率反应器，结果出现这样的警告，我应该要怎么办

杨凸凸 · 发表于 1970-1-1 08:00:00

<< Run reinitialized 13:33:59 Fri Jun 30, 2017>>

->Processing input specifications ...

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   UNSYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLQ HAS MISSING PARAMETERS:
   Dielectric constant (CPDIEC) MISSING FOR NITRO-01. CPDIEC OF WATER
   CALCULATED FROM HELGESON AND KIRKHAM CORRELATION (1974) WILL BE ASSUMED.

  Flowsheet Analysis :

COMPUTATION ORDER FOR THE FLOWSHEET:
B3

->Calculations begin ...

Block: B3    Model: RYIELD
  * WARNING
   SPECIFIED YIELDS HAVE BEEN NORMALIZED BY A FACTOR OF (56.5114)
   TO MAINTAIN AN OVERALL MATERIAL BALANCE.

  * WARNING
   THE FOLLOWING ELEMENTS ARE NOT IN ATOM BALANCE:
   N

  * WARNING
   STREAM 9 IS NOT IN CHARGE BALANCE:
   ANION FLOW = -.27407211E-03, CATION FLOW = 0.27360227E-03
   ABSOLUTE DIFFERENCE = -.46983790E-06 RELATIVE DIFFERENCE = -.17172295E-02

->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    1             0             3

一笑奈_JzDPY · 发表于 1970-1-1 08:00:00

转化率定的不合理，N元素不守恒

求大佬帮忙，我用了产率反应器，结果出现这样的警告，我应该要怎么办

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