尖晶石
纳米复合材料
催化作用
铁氧体(磁铁)
可重用性
纳米颗粒
材料科学
污染物
化学工程
环境污染
硫酸盐
化学
纳米技术
环境科学
冶金
复合材料
计算机科学
环境保护
有机化学
工程类
程序设计语言
软件
作者
Jing‐Wen Sun,Ting Wu,Zhifeng Liu,Binbin Shao,Qinghua Liang,Qingyun He,Songhao Luo,Yuan Pan,Chenhui Zhao,Danlian Huang
标识
DOI:10.1016/j.jclepro.2022.131143
摘要
In the face of the increasingly serious water pollution problem, sulfate radical-based advanced oxidation processes gradually developed due to their remarkable ability to degrade refractory organic pollutants. Spinel ferrite nanoparticles (NPs) and their nanocomposites (NCs) can be used as catalysts to activate peroxymonosulfate (PMS) with great catalytic performance, high stability, and reusability, which has attracted some attention of scholars in recent years. Firstly, the advantages and mechanisms of PMS activation induced by various spinel ferrite NPs and their NCs for organic pollutants removal are reviewed in this paper. Secondly, the influence factors of catalyst performance and PMS activation are discussed. Finally, the challenges of PMS activation induced by spinel ferrite NPs and their NCs are put forward and the direction of improvement is proposed.
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