Figure 2
From: Experimental solubility and thermodynamic modeling of empagliflozin in supercritical carbon dioxide
Experimental setup for solubility measurement, E1—CO2 cylinder; E-2—Filter; E-3—Refrigerator unit; E-4—Air compressor; E-5—High pressure pump; E-6—Equilibrium cell; E-7—Magnetic stirrer; E-8—Needle valve; E-9—Back-pressure valve; E-10—Six-port, two position valve; E-11—Oven; E-12—Syringe; E13—Collection vial; E-14—Control panel.
