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U.S.A. 888/996-7100 TEN CANAL PARK EUROPE (32) 2/701-9555 CAMBRIDGE, MASSACHUSETTS 02141 617/949-1000 PLATFORM: WIN32 NOVEMBER 20, 2007 VERSION: 20.0 Build 74 TUESDAY INSTALLATION: 1:28:50 P.M. THIS COPY OF ASPEN PLUS LICENSED TO UNIV OF UTAH ASPEN PLUS (R) IS A PROPRIETARY PRODUCT OF ASPEN TECHNOLOGY, INC. (ASPENTECH), AND MAY BE USED ONLY UNDER AGREEMENT WITH ASPENTECH. RESTRICTED RIGHTS LEGEND: USE, REPRODUCTION, OR DISCLOSURE BY THE U.S. GOVERNMENT IS SUBJECT TO RESTRICTIONS SET FORTH IN (i) FAR 52.227-14, Alt. III, (ii) FAR 52.227-19, (iii) DFARS 252.227-7013(c)(1)(ii), or (iv) THE ACCOMPANYING LICENSE AGREEMENT, AS APPLICABLE. FOR PURPOSES OF THE FAR, THIS SOFTWARE SHALL BE DEEMED TO BE "UNPUBLISHED" AND LICENSED WITH DISCLOSURE PROHIBITIONS. CONTRACTOR/SUBCONTRACTOR: ASPEN TECHNOLOGY, INC. TEN CANAL PARK, CAMBRIDGE, MA 02141. *** INPUT SUMMARY *** >>CURRENT RUN ORIGINAL RUN NOVEMBER 20, 2007 1:28:50 P.M. TUESDAY INPUT FILE: _2400fdv.inm RUN ID : _2400fdv 1 ; 2 ;Input file created by Aspen Plus Rel. 20.0 at 13:28:48 Tue Nov 20, 2007 3 ;Directory C:\Documents and Settings\All Users\Application Data\AspenTech\Aspen Plus 2006 Runid _UNNAMED 4 ; 5 6 7 DYNAMICS 8 DYNAMICS RESULTS=ON 9 10 TITLE 'Methan hydration' 11 12 IN-UNITS MET VOLUME-FLOW='cum/hr' ENTHALPY-FLO='Gcal/hr' & 13 HEAT-TRANS-C='kcal/hr-sqm-K' PRESSURE=bar TEMPERATURE=C & 14 VOLUME=cum DELTA-T=C HEAD=meter MOLE-DENSITY='kmol/cum' & 15 MASS-DENSITY='kg/cum' MOLE-ENTHALP='kcal/mol' & 16 MASS-ENTHALP='kcal/kg' HEAT=Gcal MOLE-CONC='mol/l' & 17 PDROP=bar 18 19 DEF-STREAMS CONVEN ALL 20 21 DESCRIPTION " 22 General Simulation with Metric Units : 23 C, bar, kg/hr, kmol/hr, Gcal/hr, cum/hr. 24 25 Property Method: None 26 27 Flow basis for input: Mole 28 29 Stream report composition: Mole flow 30 " 31 32 DATABANKS PURE20 / AQUEOUS / SOLIDS / INORGANIC / & 33 NOASPENPCD 34 35 PROP-SOURCES PURE20 / AQUEOUS / SOLIDS / INORGANIC 36 37 COMPONENTS 38 METHANE CH4 / 39 WATER H2O / 40 CARBO-01 CO / 41 CARBO-02 CO2 / 42 HYDRO-01 H2 43 44 FLOWSHEET 45 BLOCK B1 IN=1 OUT=2 46 47 PROPERTIES IDEAL 48 49 STREAM 1 50 SUBSTREAM MIXED TEMP=1000. PRES=1. 51 MOLE-FLOW METHANE 2. / WATER 3. 52 53 BLOCK B1 RGIBBS 54 PARAM TEMP=1000. PRES=10. 55 56 EO-CONV-OPTI 57 58 STREAM-REPOR MOLEFLOW 59 ; 60 ; 61 ; 62 ; 63 ; *** INPUT TRANSLATOR MESSAGES *** PDF updated TIME = 1.00 *** CALCULATION TRACE *** METHAN HYDRATION *** FLOWSHEET ANALYSIS MESSAGES *** FLOWSHEET CONNECTIVITY BY STREAMS STREAM SOURCE DEST STREAM SOURCE DEST 1 ---- B1 2 B1 ---- FLOWSHEET CONNECTIVITY BY BLOCKS BLOCK INLETS OUTLETS B1 1 2 COMPUTATION ORDER FOR THE FLOWSHEET IS: B1 Calculations begin time 0.27 SIMULATION CALCULATIONS BEGIN TIME = 0.29 ENTHALPY CALCULATION FOR INLET STREAM 1 OF BLOCK B1 TIME = 0.29 KODE = 2 NTRIAL = 1 T =1273.1500 P = 100000. V = 1.00000 Q = 0.00000 UOS BLOCK B1 MODEL: RGIBBS TIME = 0.29 ITER = 12 T = 1273.15 P = 0.1000E+07 PHASES = VAPOR Report Writer entered Time = 172.57 Results generated Time = 172.62 Report Writer entered Time = 172.79 Results generated Time = 172.79 RUN SAVED NO ERRORS OR WARNINGS GENERATED Report Writer entered Time = 252.64 Results generated Time = 252.65 Report Writer entered Time = 252.70 Results generated Time = 252.70 RUN SAVED NO ERRORS OR WARNINGS GENERATED *** INPUT SPECIFICATION MESSAGES *** STREAM 4 IS NEW 11/20/2007 13:36:57:33 STREAM 4 SUBSTREAM MIXED TEMP=1000. PRES=1. MOLE-FLOW METHANE 2. / WATER 3. BLOCK B2 IS NEW 11/20/2007 13:36:57:33 BLOCK B2 REQUIL PARAM NREAC=2 TEMP=1000. PRES=100. STOIC 1 METHANE -1. * / WATER -1. * / CARBO-01 1. * / & HYDRO-01 3. * STOIC 2 METHANE -1. * / WATER -2. * / CARBO-02 1. * / & HYDRO-01 4. * TAPP-SPEC 1 0.0 / 2 0.0 FLOWSHEET IS NEW 11/20/2007 13:36:57:33 FLOWSHEET BLOCK B1 IN=1 OUT=2 BLOCK B2 IN=4 OUT=3 5 PDF updated TIME = 486.69 THIS COPY OF ASPEN PLUS LICENSED TO UNIV OF UTAH *** FLOWSHEET ANALYSIS MESSAGES *** FLOWSHEET CONNECTIVITY BY STREAMS STREAM SOURCE DEST STREAM SOURCE DEST 4 ---- B2 1 ---- B1 2 B1 ---- 3 B2 ---- 5 B2 ---- FLOWSHEET CONNECTIVITY BY BLOCKS BLOCK INLETS OUTLETS B1 1 2 B2 4 3 5 COMPUTATION ORDER FOR THE FLOWSHEET IS: B2 B1 Calculations begin time 486.87 ENTHALPY CALCULATION FOR INLET STREAM 4 OF BLOCK B2 TIME = 486.87 KODE = 2 NTRIAL = 1 T =1273.1500 P = 100000. V = 1.00000 Q = 0.00000 UOS BLOCK B2 MODEL: REQUIL TIME = 486.87 EQUILK CONVERGED IN 9 ITERATIONS. KODE = 2 T = 1273. P = 0.1000E+08 V = 1.000 Q = 0.7512E+05 REACTION EXTENTS (KGMOL/SEC) = 0.2756D-03 0.6545D-04 Report Writer entered Time = 547.10 Results generated Time = 547.12 Report Writer entered Time = 547.18 Results generated Time = 547.20 RUN SAVED NO ERRORS OR WARNINGS GENERATED *** INPUT SPECIFICATION MESSAGES *** BLOCK GIBBS IS NEW 11/20/2007 13:38:48:79 BLOCK GIBBS RGIBBS PARAM TEMP=1000. PRES=100. RENAME IS NEW 11/20/2007 13:38:48:79 RENAME BLOCK "B1" "GIBBS" / "B2" "EQUILIB" PDF updated TIME = 598.14 THIS COPY OF ASPEN PLUS LICENSED TO UNIV OF UTAH Calculations begin time 598.21 UOS BLOCK GIBBS MODEL: RGIBBS TIME = 598.23 ITER = 9 T = 1273.15 P = 0.1000E+08 PHASES = VAPOR Report Writer entered Time = 688.67 Results generated Time = 688.69 RUN SAVED NO ERRORS OR WARNINGS GENERATED *** CALCULATION TRACE *** METHAN HYDRATION