<p>The efficient recovery of uranium from acidic wastewater is a critical challenge in nuclear environmental management. Herein, We developed a novel potassium manganese ferricyanide/sodium alginate (KMnFC/SA) membrane for uranium recovery from acidic effluents. Fabricated via a simple, low-cost method, the membrane exhibits high performance with a maximum static capacity of 377.7&#xa0;mg&#xa0;g<sup>−1</sup> and excellent reusability over eight cycles, demonstrating its reliability. This work presents the KMnFC/SA membrane as a robust, efficient, and reusable adsorbent with significant potential for practical uranium remediation from acidic effluents.</p>

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A reusable KMnFC/SA membrane for robust uranium recovery from acidic effluents

  • Tingting Li,
  • Liangshu Xia,
  • Fang Wang

摘要

The efficient recovery of uranium from acidic wastewater is a critical challenge in nuclear environmental management. Herein, We developed a novel potassium manganese ferricyanide/sodium alginate (KMnFC/SA) membrane for uranium recovery from acidic effluents. Fabricated via a simple, low-cost method, the membrane exhibits high performance with a maximum static capacity of 377.7 mg g−1 and excellent reusability over eight cycles, demonstrating its reliability. This work presents the KMnFC/SA membrane as a robust, efficient, and reusable adsorbent with significant potential for practical uranium remediation from acidic effluents.