Fig. 5
From: Automated vacuum drying kinetics, thermodynamics, and economic analysis of sage leaves

Drying rate of sage leaves for DAVD at different levels of drying pressures (P1 = atm; P2 = −5 kPa and P3 = −10 kPa) and drying temperatures (T1 = 40, T2 = 50 and T3 = 60 °C).