I just found a new block was added in the new version of Aspen plus.
It is amazing. It is a block which is made of 2 sub-functions. Purge and Makeup.
这两天都在纠结项目。。。。
离子不蒸发调了安托因方程把PLXANT调教了以后。。。 忘记了把亨利组分关系加上去。。。 尴尬