aspen模拟过程中出现了些问题，希望能够解答

lxahpu

<< Run reinitialized 19:19:45 Tue May 7, 2019>>

->Processing input specifications ...
      THE PAIR PARAMETERS FOR ELECNRTL OPTION SET HAS BEEN RETRIEVED FROM
      DATABANK ENRTL-RK.
      INFORMATION
      PURE COMPONENT PARAMETERS FOR SOME COMPONENTS ARE RETRIEVED FROM
      DATABANK.  THESE PARAMETERS ARE USED WITH THE ELECNRTL OPTION SET
      UNLESS YOU ENTER YOUR OWN PARAMETERS IN PROP-DATA PARAGRAPHS.
      PARAMETER THRSWT(ELEMENT/3) RETRIEVED FOR COMPONENT H2O
      PARAMETER PLXANT RETRIEVED FOR COMPONENT H2O
  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: B7    MODEL NAME: RSTOIC
      PHYSICAL PROPERTY PARAMETER DHFORM   OR DHAQFM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          CETYL-01
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.
  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      UNSYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLQ HAS MISSING PARAMETERS:
      Dielectric constant (CPDIEC) MISSING FOR C16H34O  & OTHER COMPONENTS.
      CPDIEC OF WATER WILL BE ASSUMED.
  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      NRTL BINARY PARAMETERS FOR ALL COMPONENT PAIRS ARE ZERO,
      YOUR RESULTS MAY NOT BE ACCURATE. PLEASE REVIEW AND PROVIDE BINARY
      PARAMETERS AS APPROPRIATE.
  Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
B1 B2 B3 B4 B5 B6 B7
->Calculations begin ...

   Block: B1       Model: MIXER
   Block: B2       Model: HEATER
   Block: B3       Model: RSTOIC
   Block: B4       Model: DSTWU
   Block: B5       Model: MIXER
   Block: B6       Model: HEATER
   Block: B7       Model: RSTOIC
      VAPOR PRESSURE MODEL PL0XANT HAS MISSING PARAMETERS:
      PLXANT/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT CETYL-01
  ****PROPERTY PARAMETER ERROR
      ERRORS ENCOUNTERED IN CALCULATION OF VAPOR-LIQUID K-VALUES USING
      OPTION SET ELECNRTL FOR KVL.
! Calculations stopped because of missing  property parameters

forever999

把安托因方程的参数补上