Aspen 精馏模拟纯度不达标，塔内设计规定出现错误

十秒的冲动 · 发表于 1970-1-1 08:00:00

本帖最后由十秒的冲动于 2018-10-16 16:43 编辑

十秒的冲动 · 发表于 1970-1-1 08:00:00

The following Unit Operation blocks were completed with errors: T1 The following messages were issued during Input Translation:
*  WARNING DURING FLOWSHEET ANALYSIS FORTRAN WRITE-VAR FTHF IN FORTRAN BLOCK C-1 IS WRITING TO AN OUTLET STREAM VARIABLE.
*  WARNING DURING FLOWSHEET ANALYSIS FORTRAN WRITE-VAR FETH IN FORTRAN BLOCK C-1 IS WRITING TO AN OUTLET STREAM VARIABLE.
*  WARNING DURING FLOWSHEET ANALYSIS FORTRAN READ-VAR FMAKEUP IN FORTRAN BLOCK C-1
APPEARS ON THE LEFT-HAND SIDE OF AN ASSIGNMENT STATEMENT.

zhaodanbo · 发表于 1970-1-1 08:00:00

三组分两个塔无法得到纯的四氢呋喃和乙醇，第一个塔保塔顶为纯的THF，塔釜为THF、乙醇、乙二醇。

jjzg2004 · 发表于 1970-1-1 08:00:00

不会，顶一下。。。

zhaodanbo · 发表于 1970-1-1 08:00:00

http://www.docin.com/p-1143127818.html

十秒的冲动 · 发表于 1970-1-1 08:00:00

zhaodanbo 发表于 2018-10-17 09:58
http://www.docin.com/p-1143127818.html

体系就是出自于这篇文章，现在已经解决了

Aspen 精馏模拟纯度不达标，塔内设计规定出现错误

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