Etanol-R1 ejemplos
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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
mas ejemplillos de calculos de reacciones catalíticas
Transcript of Etanol-R1 ejemplos
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 43071 24523 930543 7180075 41105 5129372 270768 13619457
1 h 49357 4037 782877 5410931 79874 5187740 68351 115831672 h 48775 35564 776312 5385873 28196 4243544 121619 106398833 h 54283 51926 884590 4572869 22864 4104800 134977 98263094 h 54535 46515 916132 4391994 9306 4152480 155561 97265235 h 38701 10005 612021 6068956 3981 3942433 140512 10816609
CAUDALES DE LIQUIDOSTiempo Nombre Vacío Lleno Condensados g/min Tiempo15 min CPN-R1-15min 6.7250 7.3020 0.577 0.03847 0:15
1 h CPN-R1-1h 6.7360 7.7090 0.973 0.01986 1:042 h CPN-R1-2h 6.3060 7.4900 1.184 0.02114 2:003 h CPN-R1-3h 6.8930 8.1140 1.221 0.02035 3:004 h CPN-R1-4h 6.7320 8.0570 1.325 0.02208 4:005 h CPN-R1-5h 6.3090 7.4770 1.168 0.01947 5:00
CROMATOGRAMA DE LIQUIDOSTiempo Etanol Acetaldehído Acetona Metanol Butanodiol Total g muestra g butanodiol15 min 0
1 h 220102 125287 174768128 345389 0.3077 0.05262 h 1326016 112549 338933 198979136 1777498 0.3094 0.05993 h 2553764 1249742 759614 172175104 4563120 0.3018 0.05314 h 13757962 2976574 174846000 16734536 0.3052 0.0565 h 11354514 1836182 170696384 13190696 0.3011 0.0532
CATALIZADORCatal. Inicial 0.3000 gLana cuarzo 0.2500 g
REACTIVOSPM agua 18.02
3.7 PM etanol 46.07
0.89 wt%etanol 40.87
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0.075 W/F (g·h/mol) 0 ref. etanol
0.002783057063 22014
0.000592139801 16.5638162487112 ref. etanol
0.002190917262
GASESTiempo (min) H2 CH4 CO2 N2 CO C2H2 C2H4 C2H6 H2O Metanol Acetaldehído Etanol Acetona Total moles
15 #DIV/0! 1.43288999E-06 2.37201163252E-08 5.9394617483914E-07 0 2.1402581612175E-08 0 0 0.000005201183208 0 1.51545269E-07 0 0 7.4247E-061 #DIV/0! 1.78224988E-06 3.9191276849E-09 5.0573437455001E-07 0 6.2048321172732E-08 0 0 0.00000526036836 0 3.83222525E-08 0 0 7.6526E-062 #DIV/0! 1.74840328E-06 3.43317424092E-08 5.01759711009776E-07 0 1.2276283846512E-08 0 0 0.000004302953616 0 6.81565218E-08 0 0 6.6679E-063 #DIV/0! 2.08098853E-06 4.99799170916E-08 5.66739273791775E-07 0 9.149314211072E-09 0 0 0.0000041622672 0 7.56337359E-08 0 0 6.9448E-064 #DIV/0! 2.09686093E-06 4.48152282406E-08 5.85437758585596E-07 0 2.890301609052E-09 0 0 0.00000421061472 0 8.71523548E-08 0 0 7.0278E-065 #DIV/0! 1.21106467E-06 9.70255020568E-09 4.00825957842958E-07 0 1.096377221127E-09 0 0 0.000003997627062 0 7.87314754E-08 0 0 5.699E-06
H2 CH4 CO2 N2 CO C2H2 C2H4 C2H6 H2O Metanol Acetaldehído Etanol Acetona Total porcentaje15 19.29899435363 0.319476298985235 7.99961193833474 0 0.288262395868293 0 0 0 70.0525553438434 0 2.041099669339 0 0 100
PORCENTAJES 1 23.29 0.05 6.61 0.00 0.81 0.00 0.00 0.00 68.74 0.00 0.50 0.00 0.00 1002 26.22 0.51 7.53 0.00 0.18 0.00 0.00 0.00 64.53 0.00 1.02 0.00 0.00 1003 29.96 0.72 8.16 0.00 0.13 0.00 0.00 0.00 59.93 0.00 1.09 0.00 0.00 1004 29.84 0.64 8.33 0.00 0.04 0.00 0.00 0.00 59.91 0.00 1.24 0.00 0.00 1005 21.25 0.17 7.03 0.00 0.02 0.00 0.00 0.00 70.15 0.00 1.38 0.00 0.00 100
H2 CH4 CO2 CO C2H2 C2H4 C2H6 Total porcentaje15 69.16 1.14 28.67 1.03 0 0 0 100
PORCENTAJES 1 75.71 0.17 21.48 2.64 0 0 0 100BASE SECA 2 76.12 1.49 21.85 0.53 0 0 0 100
3 76.88 1.85 20.94 0.34 0 0 0 1004 76.81 1.64 21.44 0.11 0 0 0 1005 74.63 0.60 24.70 0.07 0 0 0 100
CONDENSADOSMASA CONDENSADO Tiempo (min) Etanol Acetaldehído Acetona Metanol
15 #DIV/0! #DIV/0! #DIV/0! #DIV/0!1 6.87349247771E-05 3.83222524828752E-08 0 2.61125507878645E-052 0.00041418847389 2.18674279455854E-05 0 7.06566292445355E-053 0.000817212292503 0.00024806073469843 0 0.0001622321430658174 0.004572107093026 0.000613467795032316 0 05 0.003671857549393 0.000368278993621349 0 0
Tiempo Etanol Acetaldehído Acetona Metanol15 #DIV/0! #DIV/0! #DIV/0! #DIV/0!
PORCENTAJES 1 0.022 0.000 0.000 0.0082 0.134 0.0070676884116307 0.000 0.02283666103572583 0.271 0.082 0.000 0.0544 1.498 0.201 0.000 0.0005 1.219 0.122 0.000 0.000
0.629 0.083 0.000
CONVERSION Tiempo %Etanol Caudal Condensados (g/min) Etanol salida (mol/min) Conversión (%mol)15 #DIV/0! 0.0385 #DIV/0! #DIV/0!1 0.02 0.0199 9.63E-08 100.02 0.13 0.0211 6.14E-07 99.93 0.27 0.0204 1.20E-06 99.84 1.50 0.0221 7.18E-06 98.85 1.22 0.0195 5.15E-06 99.1
SELECTIVIDADES Tiempo H2 CH4 CO2 N2 CO C2H4 C2H6 Acetaldehído Acetona Metanol15
123
H2O/etanol
rexp (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 57.63% 0.00%60 29.75% 0.00%
120 31.67% 0.00%180 30.49% 0.00%240 33.08% 0.00%300 29.16% 0.00%
SELECTIVIDAD SIN EXCESO (%ww)tiempo (min) S liquidos S coque
15 52.34% 0.00%60 20.98% 0.00%
120 23.15% 0.00%180 21.81% 0.00%240 24.73% 0.00%300 20.32% 0.00%
PORCENTAJES BASE SECA (%vol)
tiempo (min)15 69.2 1.1
1 75.7 0.22 76.1 1.53 76.9 1.84 76.8 1.65 74.6 0.6
76.0 1.1
H2 CH4
Caudal condensados (g/min) Caudal coque (g/min) Caudal gases (g/min)0.0385 0.0000 0.02830.0199 0.0000 0.04690.0211 0.0000 0.04560.0204 0.0000 0.04640.0221 0.0000 0.04470.0195 0.0000 0.0473
S gases42.37%70.25%68.33%69.51%66.92%70.84%69.17%
S gases47.66%79.02%76.85%78.19%75.27%79.68%
CO28.7 1.0 0 0 021.5 2.6 0 0 021.8 0.5 0 0.0 020.9 0.3 0 0 021.4 0.1 0 0 024.7 0.1 0 0 022.1 0.7
CO2 C2H2 C2H4 C2H6
Total porcentaje100100100100100100
