High pressure liquid-liquid equilibria in ternary systems containing water, benzene, toluene, n-hexane and n-hexadecane

Measurement and Correlation of Liquid−Liquid Equilibria for Water + Aromatic Hydrocarbon Binary Systems at High Temperatures and Pressures

“…To date, the phase equilibrium data for water + hydrocarbon binary systems [1][2][3][4] and water + hydrocarbon + hydrocarbon ternary systems 5,6 in the high-temperature and -pressure region have been reported in the literature. However, the data reported are still limited.…”

Measurement and Prediction of Liquid−Liquid Equilibria for Water + Hexane + Hexadecane, Water + Toluene + Decane, and Water + Toluene + Ethylbenzene Ternary Systems at High Temperatures and Pressures

“…In previous works, , phase equilibria for water + hydrocarbon binary systems at high temperatures and pressures were measured and correlated. The liquid−liquid equilibrium data for water + hydrocarbon + hydrocarbon ternary systems at high temperatures and pressures have been reported by Brunner et al and O'Grady . However, there are few phase equilibrium data of such ternary systems.…”

Properties of Mixtures with Water

“…For strong electrolytes (salts), ionization is complete, and for weak electrolytes (e.g., carbon dioxide), ionization is only partial. For a thermodynamic (3), Toluene, and n-Hexane at P ¼ 20 MPa and T ¼ 573 K (mol/mol) [84] Lower Phase…”

“…P ¼ 20 MPa and T ¼ 573 K in the systems of water and n-hexadecane with benzene, toluene, and n-hexane[84]. The experimental data have been correlated with the Peng-Robinson EOS and a modified Redlich-Kwong EOS called HPW (Hederer-Peter-Wenzel) EOS.…”

“…42 Phase equilibrium in systems of water and n-hexadecane with benzene, toluene, and n-hexane at 20 MPa and 573 K[84].…”