张若轻 发表于 2023-7-5 13:56:55

用Aspen plus做个尾气碱洗，有个错误，麻烦大神给看看。

大家好。用Aspen plus做个尾气碱洗，有个错误，麻烦大神给看看。


ASPEN显示的错误信息如下：
->Processing input specifications ...


      INFORMATION
      THERE ARE HENRY COMPONENTS DEFINED IN THIS CASE, THE BINARY DATABANK
      WILL BE SEARCHED AUTOMATICALLY FOR ANY AVAILABLE HENRY CONSTANTS.


      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 ELECPURE. THESE PARAMETERS ARE USED WITH ELECNRTL METHOD.
      UNLESS YOU ENTER YOUR OWN PARAMETERS IN PROP-DATA PARAGRAPHS.
      PARAMETER VLBROC RETRIEVED FOR COMPONENT CO2


      PARAMETER THRSWT(ELEMENT/3) RETRIEVED FOR COMPONENT H2O


      PARAMETER PLXANT RETRIEVED FOR COMPONENT H2O


Flowsheet Analysis :


COMPUTATION ORDER FOR THE FLOWSHEET:
T1


->Calculations begin ...


      HENRY CONSTANT MODEL HENRY1 HAS MISSING PARAMETERS. PLEASE
      PROVIDE THE MISSING PARAMETERS FOR MAJOR SOLVENTS. THIS ERROR MAY OCCUR
      BECAUSE THE STREAM IS ALL VAPOR, BUT VLE CALCULATION IS REQUESTED.
      TRY SPECIFY VALID-PHASES=VAPOR-ONLY
      HENRY/1ST ELEMENT (DATA SET 1) MISSING FOR SUPERCRITICAL COMPONENT
      CO2 WITH ALL SOLVENTS:
      YIDINGXI


****PROPERTY PARAMETER ERROR
      ERRORS ENCOUNTERED IN CALCULATION OF LIQUID MIXTURE PROPS USING
      OPTION SET ELECNRTL FOR PHIMX


! Calculations stopped because of missingproperty parameters


w1y2l32009 发表于 2023-7-5 13:56:55

报错中有提示

fengyan0425 发表于 2023-7-5 13:56:55

{:1110_550:}

sonid 发表于 2023-7-5 13:56:55

{:1110_553:}

张若轻 发表于 2023-7-5 13:56:55

w1y2l32009 发表于 2023-7-5 21:10
报错中有提示

能不能麻烦给个建议，修改哪里。英文单词认识，就是不懂。

天不负有心人 发表于 2023-7-5 13:56:55

{:1110_549:}

wangchaoreg 发表于 2023-7-5 13:56:55

页: [1]
查看完整版本: 用Aspen plus做个尾气碱洗，有个错误，麻烦大神给看看。