Sucrose crystallization in thin films of sucrose solution during drying.

摘要

rystallization in thin films (50-55 ;No nucleation occurred in thin films of sucrose solution with initial sucrose content of 70 to 74% total solids (TS) when dried by air at 25 and 30;When the thin films were initially seeded, a linear growth in crystal size with drying time (up to 15 minutes) was observed. Growth rate of the crystals, as determined from the slopes of the crystal size history curves, increased significantly with an increase in air temperature from 25 to 30;Growth rate of sucrose crystals was significantly increased during drying as compared to the absence of drying. During drying of thin films at 25;The presence of FD&C Yellow