铁络合物催化类Fenton氧化研究进展

Progress in the research on iron complex catalyzed Fenton-like oxidation

综述了铁络合物催化类Fenton氧化的研究进展。铁络合物与铁相比具有更高的催化活性,可提高水中有机物的去除效果。均相类Fenton存在后续金属离子的去除问题,因此铁络合物作为催化剂的多相催化类Fenton氧化具有更好的应用前景。重点介绍了高分子负载铁络合物催化类Fenton氧化降解水中有机物的研究现状及铁络合物催化类Fenton氧化的反应活性物种。

The progress in iron complex catalyzed Fenton-like oxidation is reviewed. Compared with iron, the iron complex has a higher catalytic activity to improve the removal rate of organic matter from water. The homogeneous Fenton-like catalyzed by iron complex may bring a problem of removing metallic ions in subsequent process, so the heterogeneous Fenton-like catalyzed by iron complex has a better future. The current research situation of the Fenton-like catalyzed by iron complex loaded on resin is introduced emphatically and the reactive species in the Fenton-like catalyzed by iron complex is discussed.