Table 3
Kinetic parameters for water vapor adsorption of vacuum-dried jujube powder

Saturated salt solutions k 0 (g H2O/g dry solid/min) Ea (kJ/mol) R2
MgCl2 5.093×106 50.9 0.995
NaBr 3.951×107 56 0.961
NaCl 1.173×107 53.72 0.978