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    Pb2+ recovery from real water samples by adsorption onto nano Fe3O4/chitosan‐acrylamide hydrogel ions in real water samples by Arman Samadzadeh Mamaghani, Mohammadreza Manafi, Mohammad Hojjati

    Published 2023-06-01
    “…Abstract This study examined the removal of Pb(II) using magnetic chitosan hydrogel adsorbent from diverse sample waters. Spectrometry was used to track the effects of magnetic acrylamide nanocomposite dose, pH extraction, and contact duration on Pb(II) removal from sample water. …”
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    Fe3O4@HA-Cu(OAc)2 nanocomposite as a nanomagnetic water-compatible catalyst for efficient synthesis of 1,2,3-triazoles in water by Beheshteh Arjmandzadeh, Abbas Ali Jafari

    Published 2025-01-01
    “…Due to the high dispersibility in water, nanomagnetic Fe3O4@HA-Cu(OAc)2 was utilized as a highly efficient catalyst for the click synthesis of triazoles.…”
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    Research on the Impact of Economic Growth on Water Resource Demand in Anhui Province Based on Learing Curve by PAN Ya, MA Yuan

    Published 2023-01-01
    Subjects: “…the most stringent water resources management…”
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