Mathematical Problems in Engineering / 2018 / Article / Fig 6

Research Article

Optimization of Microwave Vacuum Drying and Pretreatment Methods for Polygonum cuspidatum

Figure 6

Drying curves of P. cuspidatum slices at vacuum pressure at 200 mbar and 70°C, vacuum pressure at 400 mbar and 50°C, and vacuum pressure at 600 mbar and 60°C.