Etanol-R3 ejemplo
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Caudal total 0.075 ml/min Gas 62.30 mL/min alimento Qportador 60 ml/min mcatalizador 0.1 g Densidad catal 0.3 g/ml t reaccion 300 min gasto total 22.5 ml Agua/Ac. Acetico 3.7 molar Etanol 50.7 ml agua 55.6 ml pureza 98 % pureza 100 % densidad (20ºC) 0.789 g/ml ensidad (20ºC) 0.998204 g/ml PM 46.07 g/mol PM 18.02 g/mol moles 0.85 mol moles 3.15 mol peso 40 g peso 56.7168 g %peso etanol 41.36 0.04398161751 %mol etanol 21.28 %vol etanol 47.69 PM medio 23.98 g/mol Perry Densidad media 0.8900 g/ml 1 g/ml GHSV 22014 h-1 GHSV 73381 mL g-1 h-1 GHSV etanol 7953 mL g-1 h-1 WHSV 85.1 h-1 WHSV alim 40.1 h-1 WHSV etanol 16.6 h-1 Líquido Etanol 21.46 mLetanol g-1 h-1 Total 45.00 mL g-1 h-1
description
ejemplos adicionales de reacciones catalíticas de WGS
Transcript of Etanol-R3 ejemplo
Caudal total 0.075 ml/min Gas 62.30 mL/min alimentoQportador 60 ml/min
mcatalizador 0.1 g Densidad catal 0.3 g/mlt reaccion 300 min
gasto total 22.5 mlAgua/Ac. Acetico 3.7 molar
Etanol 50.7 ml agua 55.6 mlpureza 98 % pureza 100 %
densidad (20ºC) 0.789 g/ml densidad (20ºC) 0.998204 g/mlPM 46.07 g/mol PM 18.02 g/mol
moles 0.85 mol moles 3.15 molpeso 40 g peso 56.7168 g
%peso etanol 41.36 0.043981617512%mol etanol 21.28%vol etanol 47.69
PM medio 23.98 g/mol PerryDensidad media 0.8900 g/ml 1 g/ml
GHSV 22014 h-1GHSV 73381 mL g-1 h-1
GHSV etanol 7953 mL g-1 h-1WHSV 85.1 h-1
WHSV alim 40.1 h-1WHSV etanol 16.6 h-1
LíquidoEtanol 21.46 mLetanol g-1 h-1
Total 45.00 mL g-1 h-1
T (ºC)= Catalizador 0,075 ml/min; 0,3g catal (Reloj del ordenador)
CAUDALES DE GASESTiempo Tiempo (s) Caudal (ml/min) Posterior
15min
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CROMATOGRAMA DE GASES DE REACCIÓNTiempo H2 CH4 CO2 N2 CO C2H2 C2H4 C2H6 H2O Metanol Acetaldehído Etanol Acetona TOTAL15 min 0
1 h 02 h 48618 255092 1100621 4446569 2139 4702121 244071 107992313 h 51235 271903 1134077 4493830 4537027 251162 107392344 h 50577 267552 1151462 4687826 5023 3951623 227744 103418075 h 51399 258767 1140820 4671237 15717 3548339 193575 9879854
CAUDALES DE LIQUIDOSTiempo Nombre Vacío Lleno Condensados g/min Tiempo15 min CPN-R3-15min 6.2420 6.3700 0.128 0.00831 0:15
1 h CPN-R3-1h 6.9370 7.3610 0.424 0.00939 1:002 h CPN-R3-2h 6.9690 7.7010 0.732 0.01172 2:033 h CPN-R3-3h 6.8410 7.5440 0.703 0.01232 3:004 h CPN-R3-4h 6.2670 6.9280 0.661 0.01062 4:025 h CPN-R3-5h 6.8210 7.4120 0.591 0.01005 5:01
CROMATOGRAMA DE LIQUIDOSTiempo Etanol Acetaldehído Acetona Metanol Butanodiol Total g muestra g butanodiol15 min 0
1 h 2435025 155071936 2435025 0.3001 0.05442 h 956728 166809184 956728 0.315 0.05023 h 767451 178791184 767451 0.3442 0.06364 h 893678 180906304 893678 3.1230 0.05435 h 491515 188022704 491515 0.3123 0.0599
CATALIZADORCatal. Inicial 0.3000 gLana cuarzo 0.2500 g
REACTIVOSPM agua 18.02
3.7 PM etanol 46.070.89 wt%etanol 40.87
600.075 W/F (g·h/mol) 0 ref. etanol
0.002783057063 220140.000592139801 16.5638162487112 ref. etanol0.002190917262
GASESTiempo (min) H2 CH4 CO2 N2 CO C2H2 C2H4 C2H6 H2O Metanol Acetaldehído Etanol Acetona Total moles
15 #DIV/0! 0 0 0 0 0 0 0 0 0 0 0 0 01 #DIV/0! 0 0 0 0 0 0 0 0 0 0 0 0 02 #DIV/0! 1.73932529E-06 2.36570941569E-07 6.92722660800258E-07 0 5.63054045847E-10 0 0 0.000004767950694 0 1.36634913E-07 0 0 7.5738E-063 #DIV/0! 1.8935544E-06 2.5137105286E-07 7.1179716525921E-07 0 0 0 0 0.000004600545378 0 1.40595933E-07 0 0 7.5979E-064 #DIV/0! 1.85419348E-06 2.47549881829E-07 7.21662815268551E-07 0 1.417927405103E-09 0 0 0.000004006945722 0 1.27512827E-07 0 0 6.9593E-065 #DIV/0! 1.90342565E-06 2.39814694206E-07 7.156274362671E-07 0 5.547192856023E-09 0 0 0.000003598015746 0 1.08413839E-07 0 0 6.5708E-06
H2 CH4 CO2 N2 CO C2H2 C2H4 C2H6 H2O Metanol Acetaldehído Etanol Acetona Total porcentaje15 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!
PORCENTAJES 1 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!2 22.97 3.12 9.15 0.00 0.01 0.00 0.00 0.00 62.95 0.00 1.80 0.00 0.00 1003 24.92 3.31 9.37 0.00 0.00 0.00 0.00 0.00 60.55 0.00 1.85 0.00 0.00 1004 26.64 3.56 10.37 0.00 0.02 0.00 0.00 0.00 57.58 0.00 1.83 0.00 0.00 1005 28.97 3.65 10.89 0.00 0.08 0.00 0.00 0.00 54.76 0.00 1.65 0.00 0.00 100
H2 CH4 CO2 CO C2H2 C2H4 C2H6 Total porcentaje15 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!
PORCENTAJES 1 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!BASE SECA 2 65.16 8.86 25.95 0.02 0 0 0 100
3 66.28 8.80 24.92 0.00 0 0 0 1004 65.64 8.76 25.55 0.05 0 0 0 1005 66.45 8.37 24.98 0.19 0 0 0 100
CONDENSADOSMASA CONDENSADO Tiempo (min) Etanol Acetaldehído Acetona Metanol
15 #DIV/0! #DIV/0! #DIV/0! #DIV/0!1 0.000886337406247 0 0 02 0.000298746074044 1.36634913332751E-07 0 03 0.00028326416376 1.40595932601317E-07 0 04 0.000278328166491 1.2751282745175E-07 0 05 0.000162473773612 1.08413839288969E-07 0 0
Tiempo Etanol Acetaldehído Acetona Metanol15 #DIV/0! #DIV/0! #DIV/0! #DIV/0!
PORCENTAJES 1 0.295 0.000 0.000 0.0002 0.095 4.33761629627781E-05 0.000 03 0.082 0.000 0.000 0.0004 0.009 0.000 0.000 0.0005 0.052 0.000 0.000 0.000
0.107 0.000 0.000
CONVERSION Tiempo %Etanol Caudal Condensados (g/min) Etanol salida (mol/min) Conversión (%mol)15 #DIV/0! 0.0083 #DIV/0! #DIV/0!1 0.30 0.0094 6.02E-07 99.92 0.09 0.0117 2.41E-07 100.03 0.08 0.0123 2.20E-07 100.04 0.01 0.0106 2.05E-08 100.05 0.05 0.0100 1.13E-07 100.0
SELECTIVIDADES Tiempo H2 CH4 CO2 N2 CO C2H4 C2H6 Acetaldehído Acetona Metanol15
123
H2O/etanolrexp (g/ml)QN2 (ml/min)Qreact (ml/min)Ftotal (mol/min) GHSV (h-1)Fetanol (mol/min) WHSV (h-1)FH2O (mol/min)
Qprod (ml/min)
45
tiempo (min) Caudal alimentacion (g/min) Caudal agua en exceso (g/min)15 0.0668 0.007460 0.0668 0.0074
120 0.0668 0.0074180 0.0668 0.0074240 0.0668 0.0074300 0.0668 0.0074
SELECTIVIDAD CON EXCESO (%ww)tiempo (min) S liquidos S coque
15 12.45% 0.00%60 14.06% 0.00%
120 17.56% 0.00%180 18.45% 0.00%240 15.91% 0.00%300 15.05% 0.00%
SELECTIVIDAD SIN EXCESO (%ww)tiempo (min) S liquidos S coque
15 1.53% 0.00%60 3.34% 0.00%
120 7.27% 0.00%180 8.27% 0.00%240 5.41% 0.00%300 4.45% 0.00%
PORCENTAJES BASE SECA (%vol)tiempo (min)
15 #DIV/0! #DIV/0!12 65.2 8.93 66.3 8.84 65.6 8.85 66.5 8.4
65.9 8.7
H2 CH4
Caudal condensados (g/min) Caudal coque (g/min) Caudal gases (g/min)0.0083 0.0000 0.05840.0094 0.0000 0.05740.0117 0.0000 0.05500.0123 0.0000 0.05440.0106 0.0000 0.05610.0100 0.0000 0.0567
S gases87.55%85.94%82.44%81.55%84.09%84.95%83.79%
S gases98.47%96.66%92.73%91.73%94.59%95.55%
CO#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!
26.0 0.0 0 0.0 024.9 0.0 0 0 025.5 0.1 0 0 025.0 0.2 0 0 025.3 0.1
CO2 C2H2 C2H4 C2H6
Total porcentaje#DIV/0!#DIV/0!
100100100100
