Enhancement of Roxb Phytochemical Dissolution via Micronization Using a Supercritical Antisolvent Technique.

Fine particles comprising Roxb () rhizome extract were successfully generated using a supercritical carbon dioxide (SCCO) antisolvent technique. The SCCO antisolvent process was performed at 40 °C with 8-16 MPa operating pressures. The CO and feed solution flow rates were 15 and 0.