本人用ASPEN 8 隔壁塔模拟苯,甲苯,和二甲苯的分离。但是出现如下错误:
***SEVERE ERROR
COLUMN DRIES UP. REVIEW SPECIFICATIONS OR PROVIDE BETTER INITIAL GUESSES
** ERROR
BLOCK PE IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.22079988E+02, MASS OUTLET FLOW = 0.40543492E+03
RELATIVE DIFFERENCE = 0.17362099E+02