Vân-Anh Nguyen, Manh Dang-Vu Nguyen, Canh Ba Bui, Lien Hong Nguyen, Nga To Thi Phan, Ha Hong Cao
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引用次数: 0
摘要
本研究采用水热法合成了纳米级 Fe2V4O13 复合氧化物材料。采用 X 射线、SEM、EDX 和 DTA-TG 方法测定了该材料的结构、形貌特征和其他性质。通过对靛蓝胭脂红染料的脱色和降解,评估了该材料的催化活性。确定了降解的最佳条件和催化剂的可重复使用性。结果表明,这种类似芬顿的异相催化剂有望用于废水处理。
Hydrothermal Synthesis and Catalytic Activity of a Nanosized Fe2V4O13 Material in Heterogeneous Fenton-like Reaction for Degradation of Organic Compounds
In this research, the nanosized Fe2V4O13 complex oxide material was synthesized by the hydrothermal method. Its structure, morphology characterization, and other properties were determined using X-ray, SEM, EDX, and DTA-TG methods. The catalytic activity of the material was evaluated in terms of the decolorization and the degradation of the Indigo carmine dye. The optimal condition for the degradation and the reusability of the catalyst were determined. The results showed that the heterogeneous Fenton-like catalyst is a promise for wastewater treatment.