Figure 5 Binary phase diagrams for 1:1 oil:water as a function of NaCl concentration in brine. Symbols indicate measured values and the lines calculated. (a) Parameters adjusted to fit salt scan at 5% pseudosurfactant (i.e. surfactant + alcohol); (b) calculated and data for 15% without further par... More

Fig. 3 Binary phase diagram NaCl/H 2 O. More

Figure 2 Binary phase diagram NaCl-H2O More

Fig. 4 Binary Phase Diagram "Water + CaCl 2 " More

Figure 4 Binary Phase Diagram "Water + CaCl2" More

Fig. 1 Phase diagrams of pure CO 2 and binary CO 2 mixtures with CH 4 . More

Fig. 2 Phase diagrams of pure CO 2 and binary CO 2 mixtures with H 2 S. More

Fig. 3 Phase diagrams of pure CO 2 and binary CO 2 mixtures with N 2 . More

Fig. 6 Phase diagrams of pure CO 2 , binary CO 2 95%+CH 4 5%, ternary CO 2 90%+CH 4 5%+N 2 5%. Note that "1" is at the gas phase of 40 bar and 20°C, "2" is at the liquid phase of 100 bar and 20°C, and "3" is at the supercritical phase of 100 bar and 35°C. More

Figure 3 Simulated Phase Diagrams for Binary Mixtures of Ethane and Hexane. More

Figure 4 Adapted from [ 20 ]. Comparison of phase diagrams for four CO2 binary mixtures. Saturation lines estimated with GERG-2008. More

Fig. 2 Phase diagrams for the pseudo-binary mixture of the BSB-Q oil and injection gas given in Table 2 . Left: P-x diagram at 105°F. Right: P-T projection of the P-T-x diagram. More

Fig. 15 Phase diagrams for the pseudo-binary mixture of the BSB-QL oil and injection gas given in Table 4 . Left: P-x diagram at 105°F. Right: P-T projection of the P-T-x diagram. More

Fig. 16 Phase diagrams for the pseudo-binary mixture of the BSB-QH1 oil and injection gas given in Table 5 . Left: P-x diagram a 105°F. Right: P-T projection of the P-T-x diagram. More

Fig. 17 Phase diagrams for the pseudo-binary mixture of the BSB-QH2 oil and injection gas given in Table 6 . Left: P-x diagram at 105°F. Right: P-T projection of the P-T-x diagram. More

Fig. 2 Phase diagram of binary NaCl-H 2 O at atmospheric pressure. Experimental data: freezing point (○) ( CRC 1989 ); boiling point (Δ) ( Washburn 1926 ); salting out (□) ( Stephen and Stephen 1963 ; Breton 1967 ). The solid lines are model calculations. More

Fig. 3 Phase diagram of binary KCl-H 2 O at atmospheric pressure. Experimental data: freezing point (○) ( CRC 1989 ); boiling point (Δ) ( Washburn 1926 ); salting out (□) ( Stephen and Stephen 1963 ). The solid lines are model calculations. More

Fig. 4 Phase diagram of binary CaCl 2 -H 2 O at atmospheric pressure. Experimental data: freezing point (□) ( CRC 1989 ); boiling point (Δ) ( Washburn 1926 ); salting out (○) ( Masoudi et al. 2005 ; Stephen and Stephen 1963 ; Breton 1967 ; Potter and Clynne 1978 ). The solid lines are model cal... More

Figure 1 Sketch of the phase diagram of the binary system CO 2 /crude oil as a function of pressure at constant temperature. Over a broad range of composition a miscibility gap is found that causes separation into two phases. Their composition is defined by the tie-lines. The miscibility gap ends ... More