aspen plus DSTWU模拟精馏塔
模拟气体精馏时出现SEVERE ERROR DURING THE POST-SOLVE STAGE OF UNIT OPERATIONS BLOCK: "1"
(MODEL: "DSTWU") (UDL01.14)
K-VALUE OF LIGHT KEY COMPONENT IN DISTILLATE IS 0.80935E-17
AT A DISTILLATE TEMPERATURE OF 6.9288.
UNABLE TO CALCULATE MINIMUM NUMBER OF STAGES.
可能有共沸物,检查一下有没有共沸点,更改一下分离效率 了解了解,谢谢分享 轻重关键组分是否设反了
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