A Novel Composite Hydrogel Material for Sodium Removal and Potassium Provision
Jin Huang,
Takehiko Gotoh,
Satoshi Nakai
et al.
Abstract:Sodium ions are commonly found in natural water sources, and their high concentrations can potentially lead to adverse effects on both the water sources and soil quality. In this study, we successfully synthesized potassium polyacrylate (KMAA) hydrogel through free radical polymerization and evaluated its capability to remove sodium ions from and supply potassium ions to aqueous solutions. To assess its performance, inductively coupled plasma emission spectroscopy (ICP) was employed to analyze the sodium ion r… Show more
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