缺省亨利组分与溶剂之间的二元交互参数

金色雪残夕阳 · 发表于 1970-1-1 08:00:00

在进行MTBE模拟吸收C4时出现下面的问题，怎么解决啊？求指导！
定义了氢气、甲烷、乙烷等为亨利组分。
Calculations begin ...
   HENRY CONSTANT MODEL HENRY1 HAS MISSING PARAMETERS. PLEASE
   PROVIDE THE MISSING PARAMETERS FOR MAJOR SOLVENTS. THIS ERROR MAY OCCUR
   BECAUSE THE STREAM IS ALL VAPOR, BUT VLE CALCULATION IS REQUESTED.
   TRY SPECIFY VALID-PHASES=VAPOR-ONLY
   HENRY/1ST ELEMENT (DATA SET 1) MISSING FOR SUPERCRITICAL COMPONENT
   H2 WITH ALL SOLVENTS:
      C3H8    C3H6--01  C4H10-01  C4H10-02  C4H8--01  C4H8--02
      C4H8--03  C4H8--04  C4H6--01
   CH4 WITH ALL SOLVENTS:
      C3H8    C3H6--01  C4H10-01  C4H10-02  C4H8--01  C4H8--02
      C4H8--03  C4H8--04  C4H6--01
   C2H6 WITH ALL SOLVENTS:
      C3H8    C3H6--01  C4H10-01  C4H10-02  C4H8--01  C4H8--02
      C4H8--03  C4H8--04  C4H6--01
   C2H4 WITH ALL SOLVENTS:
      C3H8    C3H6--01  C4H10-01  C4H10-02  C4H8--01  C4H8--02
      C4H8--03  C4H8--04  C4H6--01
  ****PROPERTY PARAMETER ERROR
   ERRORS ENCOUNTERED IN CALCULATION OF LIQUID MIXTURE PROPS USING
   OPTION SET NRTL-RK FOR PHIMX

sheqinyi · 发表于 1970-1-1 08:00:00

请问楼主解决了吗，我也遇到了相同的问题