Скачать или смотреть Eco-Engineered AHA for Multi-Ion Heavy Metal Capture

This study reports a sustainable strategy for the simultaneous capture of Cd²⁺, Cu²⁺, and Zn²⁺ using waste-derived, PBTCA-engineered amorphous hydroxyapatite (AHA). The surface functionalization with phosphonocarboxylic groups enhances active binding sites, enabling synergistic adsorption through complexation, ion exchange, and surface precipitation mechanisms. The engineered material exhibits high affinity, rapid uptake, and competitive selectivity toward multiple divalent metal ions, demonstrating strong potential for advanced wastewater treatment and environmental remediation applications.

#hydroxyapatite
#heavy metal removal
#cd2plus
#cu2plus
#zn2plus
#synergistic adsorption
#waste derived materials
#sustainable remediation
#water treatment
#environmental materials
#metal ion capture
#adsorbent materials
#surface functionalization
#amorphous materials
#phosphonate chemistry
#green technology
#pollution control
#wastewater treatment
#eco friendly materials
#resource recovery
#ResearchAwards
#AcademicAwards
#ScienceAwards
#GlobalResearchAwards

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