氨法吸收二氧化硫，温度一开始没有设置好，后来改了温度后出现了如下问题，求解。
<< All Blocks Reinitialized >><< Run reinitialized 15:55:03 Wed Jun 28, 2017>>
->Processing input specifications ...
INFORMATION
THERE ARE HENRY COMPONENTS DEFINED IN THIS CASE, THE BINARY DATABANK
WILL BE SEARCHED AUTOMATICALLY FOR ANY AVAILABLE HENRY CONSTANTS.
THE PAIR PARAMETERS FOR ELECNRTL OPTION SET HAS BEEN RETRIEVED FROM
DATABANK ENRTL-RK.
INFORMATION
PURE COMPONENT PARAMETERS FOR SOME COMPONENTS ARE RETRIEVED FROM
DATABANK ELECPURE. THESE PARAMETERS ARE USED WITH ELECNRTL METHOD.
UNLESS YOU ENTER YOUR OWN PARAMETERS IN PROP-DATA PARAGRAPHS.
PARAMETER VC RETRIEVED FOR COMPONENT H2SO4
PARAMETER DGFORM RETRIEVED FOR COMPONENT H2SO4
PARAMETER DHFORM RETRIEVED FOR COMPONENT H2SO4
PARAMETER MW RETRIEVED FOR COMPONENT H2SO4
PARAMETER PC RETRIEVED FOR COMPONENT H2SO4
PARAMETER TC RETRIEVED FOR COMPONENT H2SO4
PARAMETER ZC RETRIEVED FOR COMPONENT H2SO4
PARAMETER RKTZRA RETRIEVED FOR COMPONENT H2SO4
PARAMETER VLBROC RETRIEVED FOR COMPONENT CO2
PARAMETER PLXANT RETRIEVED FOR COMPONENT H2O
PARAMETER CPAQ0 RETRIEVED FOR COMPONENT HSO4-
PARAMETER VLBROC RETRIEVED FOR COMPONENT NH3
PARAMETER THRSWT(ELEMENT/3) RETRIEVED FOR COMPONENT H2SO4
PARAMETER CPAQ0 RETRIEVED FOR COMPONENT SO4--
PARAMETER THRSWT(ELEMENT/3) RETRIEVED FOR COMPONENT H2O
PARAMETER PLXANT RETRIEVED FOR COMPONENT H2SO4
* WARNING IN PHYSICAL PROPERTY SYSTEM
UNSYMMETRIC ELECTROLYTE NRTL MODEL GMENRTLQ HAS MISSING PARAMETERS:
Dielectric constant (CPDIEC) MISSING FOR AIR . CPDIEC OF WATER
WILL BE ASSUMED.
Flowsheet Analysis :
Block $OLVER01 (Method: DIRECT) has been defined to converge
streams: S4
Block $OLVER02 (Method: DIRECT) has been defined to converge
streams: S5
COMPUTATION ORDER FOR THE FLOWSHEET:
REA-3 RAC-1 FSPLIT ESP-1 EX1
$OLVER01 T-1 REA-2 FS-2
(RETURN $OLVER01)
EX4 ESP-2 EX2 ESP-3 EX3 MIX-1
$OLVER02 T-2 BREA-4 FS-3
(RETURN $OLVER02)
EX5 MIX-2 FLASH-1 FS-4
->Calculations begin ...
Block: REA-3 Model: RSTOIC
Block: RAC-1 Model: RSTOIC
Block: FSPLIT Model: FSPLIT
Block: ESP-1 Model: ESP
Block: EX1 Model: HEATER
> Beginning Convergence Loop $OLVER01 Method: DIRECT-SUBST
Converging tear streams: S4
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 352.64
2 1 2 33.357
3 1 1 4.3656
4 1 1 0.95722
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 1
Converging tear streams: S4
14 vars not converged, Max Err/Tol 0.10000E+07
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 3 88.479
2 1 1 13.459
3 1 1 1.2014
4 1 2 0.20672
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 2
Converging tear streams: S4
9 vars not converged, Max Err/Tol 0.52558E+04
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 20.116
2 1 1 3.5642
3 1 1 0.57961
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 3
Converging tear streams: S4
9 vars not converged, Max Err/Tol 0.17262E+04
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 13.598
2 1 1 2.4886
3 1 2 0.27701
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 4
Converging tear streams: S4
8 vars not converged, Max Err/Tol 0.73606E+03
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 6.8519
2 1 2 1.2386
3 1 1 0.15024
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 5
Converging tear streams: S4
8 vars not converged, Max Err/Tol 0.34279E+03
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 3.3781
2 1 2 0.60520
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 6
Converging tear streams: S4
8 vars not converged, Max Err/Tol 0.16571E+03
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 1.6711
2 1 1 0.29800
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 7
Converging tear streams: S4
8 vars not converged, Max Err/Tol 0.81506E+02
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 0.83101
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 8
Converging tear streams: S4
7 vars not converged, Max Err/Tol 0.40424E+02
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 0.41723
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 9
Converging tear streams: S4
7 vars not converged, Max Err/Tol 0.20131E+02
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 0.20836
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 10
Converging tear streams: S4
7 vars not converged, Max Err/Tol 0.10045E+02
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.10411
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 11
Converging tear streams: S4
5 vars not converged, Max Err/Tol 0.50175E+01
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.52039E-01
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 12
Converging tear streams: S4
4 vars not converged, Max Err/Tol 0.25075E+01
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.26015E-01
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 13
Converging tear streams: S4
2 vars not converged, Max Err/Tol 0.12531E+01
Block: T-1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.12995E-01
**ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY. FLASH
CALCULATIONS FOR PRODUCT STREAM FAILED.
Block: REA-2 Model: RSTOIC
Block: FS-2 Model: FSPLIT
> Loop $OLVER01 Method: DIRECT-SUBST Iteration 14
Converging tear streams: S4
# Converged Max Err/Tol 0.62700E+00
Block: EX4 Model: HEATER
Block: ESP-2 Model: ESP
Block: EX2 Model: HEATER
Block: ESP-3 Model: ESP
Block: EX3 Model: HEATER
Block: MIX-1 Model: MIXER
> Beginning Convergence Loop $OLVER02 Method: DIRECT-SUBST
Converging tear streams: S5
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 578.05
2 1 1 11.869
3 1 1 1.9547
4 1 1 0.28440
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 1
Converging tear streams: S5
13 vars not converged, Max Err/Tol 0.10000E+07
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 3 128.67
2 1 1 5.2831
3 1 2 0.86266
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 2
Converging tear streams: S5
9 vars not converged, Max Err/Tol 0.52500E+04
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 3 50.536
2 1 1 2.5688
3 1 2 0.43743
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 3
Converging tear streams: S5
9 vars not converged, Max Err/Tol 0.17254E+04
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 23.180
2 1 1 1.2060
3 1 1 0.20153
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 4
Converging tear streams: S5
8 vars not converged, Max Err/Tol 0.73584E+03
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 11.135
2 1 1 0.57907
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 5
Converging tear streams: S5
8 vars not converged, Max Err/Tol 0.34271E+03
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 5.4650
2 1 2 0.28222
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 6
Converging tear streams: S5
8 vars not converged, Max Err/Tol 0.16568E+03
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 2.7104
2 1 1 0.13886
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 7
Converging tear streams: S5
8 vars not converged, Max Err/Tol 0.81488E+02
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 1.3505
2 1 1 0.68608E-01
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 8
Converging tear streams: S5
8 vars not converged, Max Err/Tol 0.40415E+02
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 2 0.67461
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 9
Converging tear streams: S5
7 vars not converged, Max Err/Tol 0.20126E+02
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.33751
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 10
Converging tear streams: S5
7 vars not converged, Max Err/Tol 0.10043E+02
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.16890
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 11
Converging tear streams: S5
7 vars not converged, Max Err/Tol 0.50163E+01
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.84545E-01
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 12
Converging tear streams: S5
7 vars not converged, Max Err/Tol 0.25069E+01
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.42325E-01
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 13
Converging tear streams: S5
3 vars not converged, Max Err/Tol 0.12531E+01
Block: T-2 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 1 0.62548E-01
Block: BREA-4 Model: RSTOIC
Block: FS-3 Model: FSPLIT
> Loop $OLVER02 Method: DIRECT-SUBST Iteration 14
Converging tear streams: S5
# Converged Max Err/Tol 0.63413E+00
Block: EX5 Model: HEATER
Block: MIX-2 Model: MIXER
Block: FLASH-1Model: FLASH2
Block: FS-4 Model: FSPLIT
->Generating block results ...
Block: EX1 Model: HEATER
Block: EX2 Model: HEATER
Block: EX3 Model: HEATER
Block: EX4 Model: HEATER
Block: EX5 Model: HEATER
->Simulation calculations completed ...
***No Warnings were issued during Input Translation ***
***Summary of Simulation Errors***
Physical
Property System Simulation
Terminal Errors 0 0 0
Severe Errors 0 0 0
Errors 0 0 13
Warnings 1 0 0
*** SEVERE ERROR
FLASH CALCULATIONS BYPASSED DUE TO MISSING FEED ENTHALPY.
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