Recrystallization of freezable bound water in aqueous solutions of medium concentration

Zhao Lishan^{1, 2}, Pan Liqing¹, Ji Ailing², Cao Zexian², Wang Qiang^{2, †,}

DSC heating curves for aqueous solutions of AlCl₃, ZnCl₂, ethylene glycol, glycerol, glycerol+ZnCl₂ (molar ratio 3:1), 1,2,4-butanetriol, sorbitol, and PEG 300, with a mass fraction of water of 0.8, 0.61, 0.54, 0.53, 0.51, 0.47, 0.44, and 0.49, respectively. The curves are shifted vertically for clarity.