Design and Synthesis of Reusable Nanoparticles for Reversible Chemisorption of Hexavalent Chromium Anions from Aqueous Media and Catalysis

<div>Proposed synthetic pathway of preparing Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@LEuH@PW<sub>10</sub> nanocomposite material; water molecules avoided for clarity.</div>

Journal of Chemistry

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Figure 2

Figure 2: Design and Synthesis of Reusable Nanoparticles for Reversible Chemisorption of Hexavalent Chromium Anions from Aqueous Media and Catalysis 