Novel polyelectrolyte functionalized mesoporous silica for sustainable and ultraselective adsorption of Re(VII) and 99Tc(VII) remediation.
The selective recovery of perrhenate (ReO4-) and radio-toxic pertechnetate (99TcO4-) from complex and hypersaline matrices remain challenging task for nuclear waste management and strategic metal valorization. High-performance novel anionic sorbent (QA-APMA-Si), is engineered by anchoring high-density cationic poly-add...