Aspen 求助，C4H8制取C4H10O

lmmleo

rt
学了4天左右的aspen，每模拟一次就感觉自己有缺陷的地方，然后再去看对应的资料，可是这个我就是没看懂，求帮忙

正丁烯直接水和法制取仲丁醇

aspen11.1   




这是流程，流股1为水，流股2为正丁烯，加热到160摄氏度，加压到6Mpa，从水和反应器出来降温分层，水循环利用，然后精馏，得到粗仲丁醇，丁烯一部分排出，一部分循环利用

下面是结果，我们模拟了好几次，都不对。。麻烦大牛帮个忙~~~~





<< Loading Simulation Engine 16:22:30 Fri May 24, 2013>>

->Processing input specifications ...
  *** SEVERE ERROR IN THE "BLOCK" PARAGRAPH WHICH BEGINS ON LINE 168
      BLOCK NAME: B8    MODEL NAME: COMPR     SKW: PERFOR-PARAM     TKW:
      HEAD-UNITS
      "METER-HEAD" HAS NOT BEEN DEFINED AS A VALID
      SYMBOL.  PROBABLE SPELLING ERROR.
      PARAGRAPH IGNORED.
  **  ERROR IN THE "BLOCK" PARAGRAPH WHICH BEGINS ON LINE 168
      BLOCK NAME: B8    MODEL NAME: COMPR     SKW: HEAD-TABLE
      VALUE ENTERED FOR TERTIARY KEYWORD: CURVE
      IS: 1, WHICH IS GREATER THAN THE UPPER
      LIMIT OF: 0.  VALUE SET TO UPPER LIMIT.
  **  ERROR IN THE "BLOCK" PARAGRAPH WHICH BEGINS ON LINE 168
      BLOCK NAME: B8    MODEL NAME: COMPR     SKW: HEAD-TABLE
      VALUE ENTERED FOR TERTIARY KEYWORD: CURVE
      IS: 1, WHICH IS GREATER THAN THE UPPER
      LIMIT OF: 0.  VALUE SET TO UPPER LIMIT.
  **  ERROR IN THE "BLOCK" PARAGRAPH WHICH BEGINS ON LINE 168
      BLOCK NAME: B8    MODEL NAME: COMPR     SKW: HEAD-TABLE
      VALUE ENTERED FOR TERTIARY KEYWORD: CURVE
      IS: 1, WHICH IS GREATER THAN THE UPPER
      LIMIT OF: 0.  VALUE SET TO UPPER LIMIT.
  **  ERROR IN THE "BLOCK" PARAGRAPH WHICH BEGINS ON LINE 168
      BLOCK NAME: B8    MODEL NAME: COMPR     SKW: HEAD-TABLE
      VALUE ENTERED FOR TERTIARY KEYWORD: CURVE
      IS: 1, WHICH IS GREATER THAN THE UPPER
      LIMIT OF: 0.  VALUE SET TO UPPER LIMIT.
  *** SEVERE ERROR
      BLOCK: "B8" APPEARS IN THE FLOWSHEET, BUT
      NO BLOCK PARAGRAPH HAS BEEN ENTERED FOR IT.
! Errors while processing input specifications

tdl522

把B12换成radfrac算，这个体系有共沸。

lmmleo

tdl522 发表于 2013-5-24 16:44
把B12换成radfrac算，这个体系有共沸。

好的，谢谢，我马上去试试。。

lmmleo

tdl522 发表于 2013-5-24 16:44
把B12换成radfrac算，这个体系有共沸。

试了一下  还是出错{:1106_361:}