aspen在7.3版本能打通，为什么8.6的就显示错误

xxx2099 · 发表于 1970-1-1 08:00:00

先是用7.3做的，有一些物性数据是自己查文献添加的或是自己做的实验数据，可以打通的。但是在8.6上就是打不通，模拟的意思是缺少物性数据。我想知道怎么在8.6上打通流程？
<< Run reinitialized 11:17:29 Sun Jun 21, 2015>>

->Processing input specifications ...
  * WARNING IN PHYSICAL PROPERTY SYSTEM
   THE FOLLOWING CONVENTIONAL COMPONENTS WERE NOT IN A DATA BANK.
   CHECK DATA BANK NAMES FOR SPELLING.
   CID    DATA BANK NAME
      BD       C4H10O2-N11
  * WARNING IN PHYSICAL PROPERTY SYSTEM
   MW MISSING FOR COMPONENT BD
  Flowsheet Analysis :
Block $OLVER01 (Method: WEGSTEIN) has been defined to converge
      streams: 103    208
Block $OLVER02 (Method: WEGSTEIN) has been defined to converge
      streams: 404    802
COMPUTATION ORDER FOR THE FLOWSHEET:
$OLVER01 RT-01 C-1 B4 C-01 H-02 R-02 T-02 H-03 V-01 B1 C-7
|  M-01 H-01
(RETURN $OLVER01)
TUBINE-1 C-3 T-03 P-01 C-5 T-05 C-6 T-06
$OLVER02 C-2 M-03 H-07 R-03 H-06 V-02 C-02 B-3 M-06
|  TUBINE-2 C-4 T-04 P-03 C-8 T-07
(RETURN $OLVER02)
P-04 T-08
->Calculations begin ...

> Beginning Convergence Loop $OLVER01 Method: WEGSTEIN
  Converging tear streams: 103    208
Block: RT-01 Model: RADFRAC
   WATSON HEAT OF VAPORIZATION MODEL HAS MISSING PARAMETERS:
   DHVLWT/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT MN
   DHVLWT/2ND ELEMENT (DATA SET 1) MISSING FOR COMPONENT MN
  ****PROPERTY PARAMETER ERROR
   ERRORS ENCOUNTERED IN CALCULATION OF LIQUID MIXTURE PROPS USING
   OPTION SET NRTL-RK FOR PHIMX,DPHIMX,HMX,DHMX
! Calculations stopped because of missing  property parameters