求大神帮忙
** ERRORCALCULATED MINIMUM NUMBER OF STAGES (-0.66055) IS LESS THAN ZERO.
THIS USUALLY RESULTS WHEN IT IS TOO EASY TO SEPARATE THE LIGHT AND
HEAVY KEY COMPONENTS.
** ERROR
MINIMUM REFLUX RATIO CALCULATED FROM UNDERWOOD EQUATION
IS -1.2536.REFLUX RATIO RESET TO 0.1.
进料流股 压强1100kpa 温度 -42.4摄氏度
在脱乙烷塔塔顶分离出物料中的残余氢气,甲烷和乙烯,塔釜液(丙烷,丙烯)
两个组分太容易分离,导致最小板数小于0 甄士隐 发表于 2016-6-15 19:49 static/image/common/back.gif
两个组分太容易分离,导致最小板数小于0
该怎么改呢
Bannd 发表于 2016-6-15 22:47
该怎么改呢
重组分回收率定义错误
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