The present review highlights different types of nanoferrites and their surface-modified composites as alternative adsorbents in waste water treatment. The need for the surface modification of nanoferrites with different surface modification methods is highlighted broadly. The general mechanism of the adsorption of different types of pollutants with surface-modified nanoferrites has been reflected comprehensively. A regeneration study of nanoferrites and their composites using different types of desorbing agents has been reported. The main thrust of the review is to provide recent information about the most important features of different nanoferrites and their composites. The present study highlights the future areas of research for waste water treatment.

中文翻译：

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磁性纳米铁氧体及其复合材料作为废水处理的替代品的综述：合成，修饰和应用

本综述重点介绍了不同类型的纳米铁氧体及其表面改性的复合物，作为废水处理中的替代吸附剂。广泛强调了用不同的表面改性方法对纳米铁氧体进行表面改性的需求。表面改性的纳米铁氧体吸附不同类型污染物的一般机理已得到全面反映。已有报道使用不同类型的脱附剂对纳米铁氧体及其复合材料进行了再生研究。审查的主要目的是提供有关不同纳米铁氧体及其复合材料最重要特征的最新信息。本研究强调了废水处理的未来研究领域。