Supercritical CO2 (scCO2) is one of the most widely studied SCFs due to its non-toxic, non-flammable, and cost-effective nature. It is used in various catalytic processes: - Polymerization: scCO2 acts as a solvent in polymerization reactions, enhancing monomer solubility and polymer properties. - Oxidation Reactions: scCO2 facilitates oxidation by aiding the dispersion of oxygen and ensuring uniform reaction conditions. - Hydroformylation: The use of scCO2 in hydroformylation improves aldehyde selectivity and catalyst recovery.
