“…3. "The Solubility Characteristics of Aluminum Sulfate in Sulfuric Acid Aqueous Solution in the Presence of Oxalic Acid, " by Naoko Imura, Atsushi Sonohara, and Izumi Hirasawa, Waseda University (Imura et al, 2017) Citation: This article clarified the solubility characteristics of Aluminum Sulfate in Sulfuric Acid aqueous solution with and without Oxalic Acid, to propose a new recovery process applied to metal plating industry. Authors found out the optimum condition to remove and recover Aluminum Sulfate selectively, based on the solubility characteristics.…”