huhanshi 发表于 2010-8-23 17:36:10

求高人看一下这是什么警告

Aspen V7.1   物性方法选的是ELECNRTL

Block: ABSORBER Model: RADFRAC
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO CALCULATE ENTHALPY FOR ELECNRTL MODEL WITHOUT A SOLVENT.
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO USE MODEL ELECNRTL WITHOUT A SOLVENT.
      ACTIVITY COEFFICIENT OF UNITY IS USED
*   WARNING IN PHYSICAL PROPERTY SYSTEM
      ATTEMPT TO CALCULATE ENTHALPY FOR ELECNRTL MODEL WITHOUT A SOLVENT.

补充一下，这些警告都是PhysicalProperty希望哪位高人给我解答一下。

wen8694bing 发表于 2010-8-23 19:05:51

物性方法错误，你用的是ELECNRTL，但是没有模拟的系统中没有溶剂。

只因年少 发表于 2010-8-23 17:36:10

wen8694bing 发表于 2010-8-23 19:05
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时隔七年，请教老师，我也是遇到这个问题，在氨法脱硫的时候，模拟吸收塔是没有这个警告的，但是加了氧化过后就出现了这个警告，还请老师指点，谢谢~
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