Gas anti-solvent coprecipitation of pyrazinamide–PVP composite particles from mixed organic solvents using supercritical CO2: Effect of process parameters
Azadeh Shirafkan, Seyed Mostafa Nowee Baghban, Hossein Kamali
Topics & Concepts
CoprecipitationPolyvinylpyrrolidoneSupercritical fluidParticle sizeCrystallinityDissolutionSolventChemical engineeringMicronizationPolymerChemistryMaterials scienceChromatographyOrganic chemistryEngineeringPhase Equilibria and ThermodynamicsPolymer Foaming and CompositesDrug Solubulity and Delivery Systems