A detailed design and construction of a Supercritical Antisolvent Precipitation equipment.- Effect of process conditions on the morphological characteristics of particles obtained by supercritical antisolvent precipitation.- Precipitation of Particles Using Combined High Turbulence Extraction Assisted by Ultrasound and Supercritical Antisolvent Fractionation.- Recent developments in particle formation with supercritical fluid extraction of emulsions process for encapsulation.- Supercritical fluid extraction of emulsion obtained by ultrasound emulsification assisted by nitrogen hydrostatic pressure using novel biosurfactant.- Economical effects of supercritical antisolvent precipitation process conditions.