Resumen de Sodium silicate solutions from dissolution of glasswastes. Statistical analysis

Manuel Torres Carrasco, J. G. Palomo, Francisca Puertas Maroto

• It has studied the solubility process of four different waste glasses (with different particle sizes, 125 µm) in alkaline solutions (NaOH and NaOH/Na2CO3) and water as a reference and under different conditions of solubility (at room temperature, at 80°C and a mechano-chemical process). Have established the optimal conditions of solubility and generation of sodium silicates solutions, and these were: the smaller particle siz