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- 2024-5-7
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aspen求助
aspen版本: |
Aspen Plus V12 |
各位大神,我想用Aspen建立虚拟组分模拟分离过程,输入了该组分与水的相平衡数据,但是运行回归时出现以下错误要怎么解决呀?(本例中虚拟组分的物性即为乙醇的物性,因为后面要模拟一个物性缺失的组分,所以先用乙醇看看能不能行,物性方法选用ELECNRTL)
*** SEVERE ERROR
ERRORS ENCOUNTERED IN INPUT LANGUAGE
PSEUDOCOMPONENT PROPERTIES WILL NOT BE CALCULATED
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 WATER
PARAMETER PLXANT RETRIEVED FOR COMPONENT WATER
MW ENTERED FOR COMPONENT YICHUN IS DIFFERENT FROM MW CALCULATED
FROM ENTERED FORMULA (ATOMNO/NOATOM). CALCULATED VALUE IS USED.
ENTERED MW = 60.05256 CALCULATED MW = 46.06904
! Errors while processing input specifications
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