During the past thirty years, supercritical fluid technology, as one of the green separate technology, has made great progress in the application and theory. But the study on the equilibrium of solid and solid mixture in supercritical fluid continue to be a very important part in the fields of the supercritical fluids because it can provide key informations for designing and building up any practical supercritical separation processes. Therefore study on the equilibrium of solid and solid mixture in...