LPSSD–FIR required shorter drying time when the drying process was conducted at 90 C; this indicated that the effective inversion temperature calculated from the overall drying rates should be somewhere between 80 and 90 C.
LPSSD–FIR required shorter dryingtime when the drying process was conducted at 90 C;this indicated that the effective inversion temperature calculatedfrom the overall drying rates should be somewherebetween 80 and 90 C.