这是我用aspen plus模拟煤气化时出现的问题，哪位大侠能帮忙看看这是怎么回事？

chaofan1231 · 发表于 1970-1-1 08:00:00

INFORMATION
   BINARY PARAMETERS RKSKIJ (DATA SET 1) FOR MODEL ESRKSTD
   ARE RETRIEVED FROM SDF TABLE.  TABLE NAME = ESRKSTD
  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER PC/ELEMENT  1 (DATA SET 1)
   UPPER BOUND VIOLATED FOR COMPONENT C
   VALUE =  0.22300E+09, UPPER BOUND =  0.10000E+09
  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER PLXANT (DATA SET 1) FOR COMPONENT MGO:
   UNREASONABLE VAPOR PRESSURE CALCULATED AT NORMAL BOILING POINT.
   VALUE SHOULD BE WITHIN 10% OF 1D5 N/SQM.  PLEASE CHECK YOUR INPUT
   FOR THE ANTOINE PARAMETERS.
  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER PLXANT (DATA SET 1) FOR COMPONENT MGO:
   UNREASONABLE VAPOR PRESSURE CALCULATED AT TEMPERATURE UPPER BOUND.
   VALUE SHOULD BE LESS THAN MAXIMUM ALLOWABLE VALUE
   =  0.10000E+36 N/SQM.  PLEASE CHECK YOUR INPUT FOR THE
   ANTOINE PARAMETERS.
  * WARNING WHILE CHECKING INPUT SPECIFICATIONS
   BLOCK NAME: B2 MODEL NAME: RGIBBS
   PHYSICAL PROPERTY PARAMETER DHFORM OR DHAQFM IS MISSING
   FOR THE FOLLOWING COMPONENTS:
      AL2O3    FE2O3    K2O       NA2O
   ABSENCE OF THIS PARAMETER MAY RESULT IN INCORRECT ENTHALPY RESULTS.
  * WARNING WHILE CHECKING INPUT SPECIFICATIONS
   BLOCK NAME: B2 MODEL NAME: RGIBBS
   PHYSICAL PROPERTY PARAMETER DGFORM OR DGAQFM IS MISSING
   FOR THE FOLLOWING COMPONENTS:
      AL2O3    FE2O3    K2O       NA2O
   ABSENCE OF THIS PARAMETER MAY RESULT IN INCORRECT ENTHALPY RESULTS.
  Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
RYIELD B1 B2
->Calculations begin ...

Calculator Block RYIELD
Block: B1    Model: RYIELD
  * WARNING
   SPECIFIED YIELDS HAVE BEEN NORMALIZED BY A FACTOR OF (0.99634)
   TO MAINTAIN AN OVERALL MATERIAL BALANCE.

这是我用aspen plus模拟煤气化时出现的问题，哪位大侠能帮忙看看这是怎么回事？

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