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Schematic diagram of the SEDS process.
Notes: A: CO2 cylinder; B: cooling system (refrigerator); C: piston pump; D: heat exchanger; E: HPLC pump; F: solution; G: high pressure vessel (precipitator); H: dual decompression vessel; I: coaxial nozzle; J: pressure meter; K: thermostat; L: gas flow meter.
Abbreviations: SEDS, supercritical fluids; HPLC, high performance liquid chromatography.
