Strong metal-support interaction regulated heterogeneous Fenton process for effective pollutants degradation
Strong metal-support interaction regulated heterogeneous Fenton process for effective pollutants degradation
研究概述
利用强金属–载体作用,使FeOx覆盖负载Pd的表面并持续接受电子,提高表面Fe(II)和羟基自由基生成,增强类芬顿降解。磺胺甲噁唑降解速率常数0.368 min−1,Fe(II)浸出低于0.1 ppm;该调控可拓展至Pt/FeOx体系。
谱图与表征信息
d:Fe K边XANES;e:傅里叶变换EXAFS;f:k空间EXAFS。
咨询选型