Table A1
Binary interaction coefficients (Kij) of the modified PR package.
N2 | CO2 | H2S | C1 | C2 | C3 | i-C4 | n-C4 | i-C5 | n-C5 | C6 | C7 | COS | M-MER | E-MER | H2O | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N2 | −0.0200 | 0.1676 | 0.036 | 0.05 | 0.08 | 0.095 | 0.09 | 0.095 | 0.1 | 0.149 | 0.1439 | 0 | 0 | 0 | −0.3156 | |
CO2 | −0.0200 | 0.1 | 0.1 | 0.1298 | 0.135 | 0.1298 | 0.1298 | 0.125 | 0.125 | 0.125 | 0.1199 | 0 | 0 | 0 | 0.0445 | |
H2S | 0.1676 | 0.1 | 0.085 | 0.084 | 0.075 | 0.05 | 0.06 | 0.06 | 0.065 | 0.06 | 0.06 | 0 | 0 | 0 | 0.0819 | |
C1 | 0.036 | 0.1 | 0.085 | 0.0022 | 0.0068 | 0.0131 | 0.0123 | 0.0176 | 0.0179 | 0.0235 | 0.0289 | 0.0289 | 0.0592 | 0.0592 | 0.5 | |
C2 | 0.05 | 0.1298 | 0.084 | 0.0022 | 0.0013 | 0.0046 | 0.0041 | 0.0074 | 0.0076 | 0.0114 | 0.0153 | 0.025 | 0.0694 | 0.0608 | 0.5 | |
C3 | 0.08 | 0.135 | 0.075 | 0.0068 | 0.0013 | 0.001 | 0.0008 | 0.0026 | 0.0027 | 0.0051 | 0.0079 | 0.0105 | 0.0657 | 0.0564 | 0.5 | |
i-C4 | 0.095 | 0.1298 | 0.05 | 0.0131 | 0.0046 | 0.001 | 0 | 0.0003 | 0.0004 | 0.0016 | 0.0032 | 0 | 0.0399 | 0.0602 | 0.5 | |
n-C4 | 0.09 | 0.1298 | 0.06 | 0.0123 | 0.0041 | 0.0008 | 0 | 0.0005 | 0.0005 | 0.0019 | 0.0036 | 0.0158 | 0.072 | 0.0369 | 0.5 | |
i-C5 | 0.095 | 0.125 | 0.06 | 0.0176 | 0.0074 | 0.0026 | 0.0003 | 0.0005 | 0 | 0.0004 | 0.0015 | 0 | 0.0594 | 0.0594 | 0.5 | |
n-C5 | 0.1 | 0.125 | 0.065 | 0.0179 | 0.0076 | 0.0027 | 0.0004 | 0.0005 | 0 | 0.0004 | 0.0014 | 0 | 0.0593 | 0.0593 | 0.48 | |
C6 | 0.149 | 0.125 | 0.06 | 0.0235 | 0.0114 | 0.0051 | 0.0016 | 0.0019 | 0.0004 | 0.0004 | 0.0003 | 0 | 0.058 | 0.058 | 0.5 | |
C7 | 0.1439 | 0.1199 | 0.06 | 0.0289 | 0.0153 | 0.0079 | 0.0032 | 0.0036 | 0.0015 | 0.0014 | 0.0003 | 0 | 0.0563 | 0.0563 | 0.5 | |
COS | 0 | 0 | 0 | 0.0289 | 0.025 | 0.0105 | 0 | 0.0158 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
M-MERC | 0 | 0 | 0 | 0.0592 | 0.0694 | 0.0657 | 0.0399 | 0.072 | 0.0594 | 0.0593 | 0.058 | 0.0563 | 0 | 0 | 0 | |
E-MERC | 0 | 0 | 0 | 0.0592 | 0.0608 | 0.0564 | 0.0602 | 0.0369 | 0.0594 | 0.0593 | 0.058 | 0.0563 | 0 | 0 | 0 | |
H2O | −0.3156 | 0.0445 | 0.0819 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.48 | 0.5 | 0.5 | 0 | 0 | 0 |