aspen分离cos与co2求助

小洲洲

在简捷设计模块出错，cos要低于0.1ppm，但混合气体没有泡点温度。还有，请问在理想气体中泡露点温度会相等吗？
*** SEVERE ERROR
      FLASH CALCULATIONS FAILED TO CONVERGE IN  18  ITERATIONS.   BUBBLE POINT
      CALCULATION HAS DRIVEN THE TEMPERATURE DOWN TO THE LOWER LIMIT OF
      107.1227 DEGREE K.  BUBBLE POINT TEMPERATURE MAY NOT EXIST AT THE
      SPECIFIED PRESSURE.  BUBBLE POINT FLASH OF FEED TO CALCULATE FEED QUALITY
      FAILED.  FEED VAPOR FRACTION USED FOR QUALITY.

  *** SEVERE ERROR
      FLASH CALCULATIONS FAILED TO CONVERGE IN  17  ITERATIONS.   BUBBLE POINT
      CALCULATION HAS DRIVEN THE TEMPERATURE DOWN TO THE LOWER LIMIT OF
      107.1016 DEGREE K.  BUBBLE POINT TEMPERATURE MAY NOT EXIST AT THE
      SPECIFIED PRESSURE.  BUBBLE POINT FLASH OF DISTILLATE LIQUID FAILED.
      BLOCK BYPASSED.

windows98

分离这个东西不能使用简捷塔模型，楼主可以看看简捷塔使用的限制条件