Calculos de Fraccionamiento
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ALIMENTACION CABEZA Composición Mol %mol Mol %mol C2 21.5 2.1 21.5 4.1 C3 505.6 48.7 495.5 94.9 iC4 105.0 10.1 5.2 1.0 nC4 250.1 24.1 iC5 56.2 5.4 nC5 50.0 4.8 C6+ 50.4 4.9 Total 1038.8 100.0 522.2 100.0 CABEZA k T=120 ºF kiXi Composición Xi P=260 psia C2 0.041 2.6 0.107 C3 0.949 0.97 0.921 iC4 0.01 0.5 0.005 1 1.032 FONDO k T=230 ºF kiXi Composición Xi P=280 psia C3 0.020 2.05 0.041 iC4 0.193 1.15 0.222 nC4 0.484 1 0.484 iC5 0.109 0.54 0.059 nC5 0.097 0.48 0.046 C6+ 0.098 0.115 0.011 1.000 0.863 ITERACION PARA HALLAR LA CONSTANTE DE UNDERWOOD ki @ Tavg=185ºF Comp. XF Pavg=250 psia C2 0.0207 4.1 63.08 C3 0.4867 1.7 26.15 iC4 0.1011 0.9 13.85 nC4 0.2408 0.74 11.38 iC5 0.0541 0.38 5.85 nC5 0.0481 0.32 4.92 C6+ 0.0485 0.065 1.00 αavg (resp. C6+)
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Transcript of Calculos de Fraccionamiento
Hoja1ALIMENTACIONCABEZAFONDOComposicin Mol %molMol %molMol %molC221.52.121.54.1C3505.648.7495.594.910.12.0iC4105.010.15.21.099.819.3nC4250.124.1250.148.4iC556.25.456.210.9nC550.04.850.09.7C6+50.44.950.49.8Total 1038.8100.0522.2100.0516.6100.0CABEZAkT=120 FkiXikT=120 FkiXikT=120 FkiXiComposicin XiP=260 psiaP=300 psiaP=280 psiaC20.0412.60.1072.40.0982.50.103C30.9490.970.9210.90.8540.950.902iC40.010.50.0050.450.0050.470.00511.0320.9571.009FONDOkT=230 FkiXikT=240 FkiXikT=250 FkiXiComposicin XiP=280 psiaP=280 psiaP=280 psiaC30.0202.050.0412.10.0422.300.046iC40.1931.150.2221.30.2511.350.261nC40.48410.4841.050.5081.150.557iC50.1090.540.0590.60.0650.650.071nC50.0970.480.0460.520.0500.580.056C6+0.0980.1150.0110.130.0130.150.0151.0000.8630.9291.005ITERACION PARA HALLAR LA CONSTANTE DE UNDERWOODki @Tavg=185Favg (resp. C6+)Comp.XFPavg=250 psiaC20.02074.163.08C30.48671.726.15iC40.10110.913.85nC40.24080.7411.38iC50.05410.385.85nC50.04810.324.92C6+0.04850.0651.00Total 1.0000Ng(x)f(x)Era%condicion016.0316.0283-0.0017116.0283-16.0587-0.03030.010302-16.058716.23390.1753199.81120
Hoja2
Comp.C20.01963.373.33C30.55351.3530iC40.09350.7115.78nC40.22740.5612.44iC50.06020.286.22C6+0.04580.0451
Ng(x)f(x)Era%condicion13.9813.9717159241-0.008284075913.971715924113.9249356528-0.046780271315ERROR:#VALUE!ERROR:#VALUE!
Hoja3
