请教这个Warning该如何消除？如何模拟膜分离
本人刚接触Aspen 做的是C14H30在吉布斯反应器中重整制氢，我考虑了析碳反应。计算后显示如下结果<< Loading Simulation Engine 19:38:07 Mon Mar 6, 2017>>
->Processing input specifications ...
* WARNING IN PHYSICAL PROPERTY SYSTEM
PARAMETER PC/ELEMENT1 (DATA SET 1)
UPPER BOUND VIOLATED FOR COMPONENT C
VALUE =0.22300E+09, UPPER BOUND =0.10000E+09
* WARNING IN PHYSICAL PROPERTY SYSTEM
PARAMETER FREEZEPT/ELEMENT1 (DATA SET 1)
UPPER BOUND VIOLATED FOR COMPONENT C
VALUE = 4300.0 , UPPER BOUND = 4000.0
* WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 253
STREAM NAME: FEED
COMPONENT MOLE FLOWS OF SUBSTREAM: "MIXED"
ARE NORMALIZED TO THE TOTAL MOLE FLOW VALUE.
Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
RGIBBS
->Calculations begin ...
Block: RGIBBS Model: RGIBBS
->Simulation calculations completed ...
***Warning(s) were issued during Input Translation ***
***Check the Run Status Results for more Information ***
***No Errors or Warnings were issued during Simulation ***
请问该如何解决？
另外，如果采用膜分离技术，直接在反应器中把H2析出，应如何模拟？
{:1106_400:} Sep
tdl522 发表于 2017-3-7 07:04
Sep
请问我这个设计温度设定到800度后出现不收敛的情况，需要如何处理？ tdl522 发表于 2017-3-7 07:04
Sep
**ERROR
RGIBBS DID NOT CONVERGE. MAXIMUM ITERATIONS EXCEEDED {:1106_382:}
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