Multiple-Mixing-Cell Model for Calculation of Minimum Miscibility Pressure Controlled by Tie-Line Length

Table 2

Oil and gas compositions and PR-EOS properties for Case 3 [19, 33].

Component	Composition		Properties			Binary interaction parameters
	Oil	Gas	(K)	(MPa)		C1+N2	C2+CO2
C1+N2	0.341	0.646	188.22	4.561	0.0127	—	—
C2+CO2	0.056	0.124	305.22	5.246	0.1113	0.01511	—
C3	0.055	0.103	369.83	4.249	0.1454	0.00326	0.01828
C4’s	0.059	0.089	419.22	3.745	0.1868	0.00344	0.01708
C5’s-C6	0.092	0.038	487.33	3.187	0.2693	0.00391	0.01682
C7+(1-2)	0.195		606.72	2.598	0.3663	0.02678	0.01682
C7+(3-4)	0.155		773.50	1.640	0.6797	0.0434	0.01682
C7+(5)	0.047		914.28	1.091	1.0468	0.05834	0.01682