Ecuaciones de Antoine
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CALCULO DE LA PRESION DE VAPOR PARA SUSTANCIAS PURAS ECUACION DE ANTOINE T = 100 °C <---- Ingrese No. = 701 <---- Ingrese Sustancia = C22H44 1-cyclohexylhexadecane A B C Constantes = 7.074 2099 122 Valor Calculado: Pvap = 0.00 mmHg Pvap = 0.00001 bar BASES DE DATOS No. SUSTANCIA FORMULA A B 1 carbon-tetrachloride CCL4 6.8941 1219.58 2 trichlorofluoromethane CCL3F 6.8843 1043.01 3 dichlorodifluoromethane CCL2F2 6.68619 782.072 4 chlorotrifluoromethane CCLF3 6.35109 522.061 5 carbon-tetrafluoride CF4 6.9723 540.5 6 carbon-monoxide CO 6.2402 230.27 7 carbon-dioxide CO2 9.8106 1347.79 8 carbonyl-sulfide COS 6.90723 804.48 9 carbon-disulfide CS2 6.9419 1168.62 10 chloroform CHCL3 6.9371 1171.2 11 dichlorofluoromethane CHCL2F 6.97575 996.267 12 chlorodifluoromethane CHCLF2 6.7577 740.39 13 trifluoromethane CHF3 7.0886 705.33 14 triiodomethane CHI3 6.59598 1567.8 15 isothiocyanic-acid CHNS 0 0 16 dichloromethane CH2CL2 7.0803 1138.91 17 chlorofluoromethane CH2CLF 6.20452 740.39 18 difluoromethane CH2F2 7.1389 821.7 19 diiodomethane CH2I2 6.94246 1567.8 20 formaldehyde CH2O 7.1561 957.24 21 formic-acid CH2O2 7.3779 1563.28 22 bromomethane CH3BR 6.9597 986.59 23 chloromethane CH3CL 6.9944 902.45 24 fluoromethane CH3F 7.0976 740.22 25 iodomethane CH3I 6.988 1146.34 26 nitromethane CH3NO2 7.044 1291 27 methyl-nitrite CH3NO2 0 0 log10 Pvap = A - [B / (T °C + C)] mmH 1. POLING, BRUCE; PRAUSNITZ, JOHN & O'CONNELL, JOHN. "The Proper edition. McGraw Hill. New York. 2001 2. UNIVERSITY OF MARYLAND. http://www.engr.umd.edu/~nsw/ench250/
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hoja de cálculo para la derminacion de presiones y temperaturas de saturación con la ecuación de Antoine
Transcript of Ecuaciones de Antoine
ANTOINECALCULO DE LA PRESION DE VAPOR PARA SUSTANCIAS PURASECUACION DE ANTOINElog10 Pvap = A - [B / (T C + C)] mmHgT =100C
