Abstract In this work, an equation of state based on the Weeks-Chandler-Andersen (WCA) perturbation theory was established for the mixture of SC-CO2 and model copolymer. The influences of temperature, pressure and chain length of model copolymer molecules on phase equilibria and critical micelle concentration (CMC) were investigated.
Fu Dong,Wang Xue-Min,Liu Jian-Min. Investigation of phase equilibria and nucleation for supercritical carbon dioxide and model copolymer mixtures. Acta Phys. Sin., 2009, 58(5): 3022-3027.