Aspen8.4模拟煤气化过程中总是出现如下警告

白云歌上

在学习Aspen8.4模拟煤气化过程中总是出现如下警告（教材上没有此警告），请问应如何消除？
*   WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 183
      STREAM NAME: COAL
      THE SUM OF ATTRIBUTE SULFANAL IS NOT EQUAL TO SULFUR IN ATTRIBUTE ULTANAL
      FOR COMPONENT: COAL    IN SUBSTREAM NC       OF STREAM COAL    .
  Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
CONVERT STOI GIBBS
->Calculations begin ...

   Calculator Block CONVERT
   Block: STOI     Model: RSTOIC
   Block: GIBBS    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 ***
  **  ERROR
      FLASH RESULTS ARE WITHIN TOLERANCE, BUT MAY BE UNSATISFACTORY BECAUSE
      EXTRAPOLATED EOS VAPOR VOLUME ROOT WAS USED FOR PROPERTY CALCULATIONS.

?!.

硫质量不守恒，，，即在非常规物质煤中定义的硫含量总和与硫分析中定义的硫总和不相等。

白云歌上

?!. 发表于 2019-4-8 08:25
硫质量不守恒，，，即在非常规物质煤中定义的硫含量总和与硫分析中定义的硫总和不相等。

所以应该如何改正呢

sjdy-520

我是新人 来学习一下。解决了么？

huqi

2825//2//

passiontwt

应该一楼说对了

阿鹏阿鹏123

楼主如何解决的啊

静能生慧-野藤

详询error原因！

兰小马

我想学习一下，有模拟好的吗？