- 积分
- 40
- 注册时间
- 2020-12-2
- 积分
- 40
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aspen求助
aspen版本: |
Aspen 11 |
各位高手,我在用aspen模拟MEA脱碳过程,其中Radfrac模块总是出现以下三个错误:
SEVERE ERROR
MATERIAL AND ENERGY BALANCES FAILED TO CONVERGE: CHECK COL-SPECS
OR SUPPLY BETTER TEMPERATURE AND COMPOSITION ESTIMATES.
***SEVERE ERROR
THE FOLLOWING STAGES DRIED UP:
8 9 10
A LIMIT OF 0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES.
** ERROR
BLOCK DESORBER IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.78967885E+04, MASS OUTLET FLOW = 0.79592454E+04
RELATIVE DIFFERENCE = 0.79091463E-02
更为神奇的是,吸收和再生过程分别模拟时就没有错,一旦二者合起来就报错,死活解决不了,麻烦各位救救在科研路上挣扎的打工人吧,有谁愿意的话也可以加我微信lin2232337036仔细探讨。谢谢大家了
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