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碳缺少物理属性参数,部分反应质量未守恒,无法完成各方法的功能组生成,原子未配平

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发表于 2021-5-6 13:00:52 显示全部楼层 |阅读模式
aspen求助
aspen版本: v11
本帖最后由 能动能不能动 于 2021-5-6 14:30 编辑

问题:(1)各模块反应器的碳缺少物理属性参数(文献中提到,将Carbon设置为焦炭的唯一组成成分,在组分那块我设置碳为活性炭,固相)(2)部分反应的质量未守恒(生物质进料流量是文献已确定好的,脱挥发生成的各个成分也是按照质量分率来确定系数,化学方程式也是文献已明确给出的)
(3)无法完成UNIFAC,UNIF-LBY、UNIF-DMD,UNIF-R4方法的功能组生成,对于CO,CO2,N2,O2原子未配平(顺带一提,之前已对各组分进行了计算氢键,功能组方法统一选择了UNIFAC,组选择了各自对应的基团编号)

大概的问题及控制面板如下,请大佬们帮忙看看

  **  ERROR IN THE "STRUCTURES" PARAGRAPH WHICH BEGINS ON LINE 153

      NO. OF BONDS DEFINED FOR ATOM 2 IS GREATER THAN THE ALLOWED
      VALENCE OF 2.  PLEASE CHECK THE GENERAL STRUCTURES INPUT FOR
      COMPONENT CO.

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIFAC METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      C 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIFAC METHOD CANNOT BE COMPLETED
      FOR COMPONENT O2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIFAC METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  C 2  O 3

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIFAC METHOD CANNOT BE COMPLETED
      FOR COMPONENT N2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      N 1  N 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-LBY METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      C 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-LBY METHOD CANNOT BE COMPLETED
      FOR COMPONENT O2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-LBY METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  C 2  O 3

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-LBY METHOD CANNOT BE COMPLETED
      FOR COMPONENT N2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      N 1  N 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-DMD METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      C 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-DMD METHOD CANNOT BE COMPLETED
      FOR COMPONENT O2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-DMD METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  C 2  O 3

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-DMD METHOD CANNOT BE COMPLETED
      FOR COMPONENT N2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      N 1  N 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-R4 METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      C 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-R4 METHOD CANNOT BE COMPLETED
      FOR COMPONENT O2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  O 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-R4 METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 1  C 2  O 3

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE UNIF-R4 METHOD CANNOT BE COMPLETED
      FOR COMPONENT N2.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      N 1  N 2

  *   WARNING IN PHYSICAL PROPERTY SYSTEM
      FUNCTIONAL GROUP GENERATION FOR THE PARACHOR METHOD CANNOT BE COMPLETED
      FOR COMPONENT CO.  THE FOLLOWING ATOMS WERE NOT MATCHED:
      O 2

                       THE FUNCTIONAL GROUPS GENERATED
          GROUP NUMBER  NO. OF OCCUR.     GROUP NUMBER  NO. OF OCCUR.

                108          1

      MW AVAILABLE FOR COMPONENT C IS DIFFERENT FROM MW CALCULATED
      FROM FORMULA (ATOMNO/NOATOM).  CALCULATED VALUE IS USED.
      AVAILABLE MW =   12.01070     CALCULATED MW =   16.04276

  **  ERROR IN THE "REACTIONS" PARAGRAPH WHICH BEGINS ON LINE 432
      FIRST ID: R-8    SECOND ID: LHHW
      REACTION NUMBER     1 IN REACTION R-8      DOES NOT SATISFY MASS
      BALANCE. THE ABSOLUTE ERROR IS   29.594
      CHECK STOICHIOMETRY/MOLECULAR WEIGHTS.

  **  ERROR IN THE "REACTIONS" PARAGRAPH WHICH BEGINS ON LINE 455
      FIRST ID: R-10    SECOND ID: LHHW
      REACTION NUMBER     1 IN REACTION R-10     DOES NOT SATISFY MASS
      BALANCE. THE ABSOLUTE ERROR IS   36.031
      CHECK STOICHIOMETRY/MOLECULAR WEIGHTS.

  **  ERROR IN THE "REACTIONS" PARAGRAPH WHICH BEGINS ON LINE 467
      FIRST ID: R-11    SECOND ID: LHHW
      REACTION NUMBER     1 IN REACTION R-11     DOES NOT SATISFY MASS
      BALANCE. THE ABSOLUTE ERROR IS   6.0476
      CHECK STOICHIOMETRY/MOLECULAR WEIGHTS.

  **  ERROR IN THE "REACTIONS" PARAGRAPH WHICH BEGINS ON LINE 495
      FIRST ID: R-14    SECOND ID: LHHW
      REACTION NUMBER     1 IN REACTION R-14     DOES NOT SATISFY MASS
      BALANCE. THE ABSOLUTE ERROR IS  -4.0318
      CHECK STOICHIOMETRY/MOLECULAR WEIGHTS.

  **  ERROR IN THE "REACTIONS" PARAGRAPH WHICH BEGINS ON LINE 506
      FIRST ID: R-15    SECOND ID: LHHW
      REACTION NUMBER     1 IN REACTION R-15     DOES NOT SATISFY MASS
      BALANCE. THE ABSOLUTE ERROR IS  -4.0318
      CHECK STOICHIOMETRY/MOLECULAR WEIGHTS.

  **  ERROR IN THE "REACTIONS" PARAGRAPH WHICH BEGINS ON LINE 517
      FIRST ID: R-16    SECOND ID: LHHW
      REACTION NUMBER     1 IN REACTION R-16     DOES NOT SATISFY MASS
      BALANCE. THE ABSOLUTE ERROR IS  -4.0318
      CHECK STOICHIOMETRY/MOLECULAR WEIGHTS.

  *   WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 243
      STREAM NAME: AIR
      COMPONENT MASS FRACTIONS ARE NORMALIZED TO UNITY.

  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: DEVOL    MODEL NAME: RYIELD
      PHYSICAL PROPERTY PARAMETER DHSFRM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          C
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.

  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: CSTR2    MODEL NAME: RCSTR
      PHYSICAL PROPERTY PARAMETER DHSFRM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          C
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.

  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: CSTR3    MODEL NAME: RCSTR
      PHYSICAL PROPERTY PARAMETER DHSFRM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          C
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.

  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: FBOARD1    MODEL NAME: RPLUG
      PHYSICAL PROPERTY PARAMETER DHSFRM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          C
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.

  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: FBOARD2    MODEL NAME: RPLUG
      PHYSICAL PROPERTY PARAMETER DHSFRM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          C
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.

  *   WARNING WHILE CHECKING INPUT SPECIFICATIONS
      BLOCK NAME: FBOARD3    MODEL NAME: RPLUG
      PHYSICAL PROPERTY PARAMETER DHSFRM   IS MISSING
      FOR THE FOLLOWING COMPONENTS:
          C
      ABSENCE OF THIS PARAMETER WILL RESULT IN INCORRECT ENTHALPY RESULTS.

! Errors while processing input specifications





生物质.bkp

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 楼主| 发表于 2021-5-6 13:00:52 显示全部楼层
问题3已解决,点击“不需用物性估算功能”后控制面板就不显示对应问题的错误提示了。。。不知道这样会不会对后面的模拟有影响。。。。
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