期刊论文

Zhang, Lizhi

英文

Applied Catalysis B: Environmental

0926-3373

2020

277

119229

10.1016/j.apcatb.2020.119229

CRediT authorship contribution statement Yanbiao Shi: Conceptualization, Investigation, Writing - original draft. Xiaobing Wang: Formal analysis, Resources. Xiufan Liu: Visualization. Wenjuan Shen: Software. Lizhi Zhang: acquisition, Project administration, Supervision, Writing - review & editing.

本校为第一且通讯机构

We demonstrate that visible light irradiation can promote Fe3S4 Fenton oxidation of atrazine. The visible light irradiation could increase the atrazine Fenton degradation rate by 4.9 times. The enhanced atrazine degradation activity under visible light was attributed to the higher surficial Fe(II)/Fe(III) ratio of Fe3S4 and the efficient surface iron redox cycle triggered by visible light. Experimental results revealed that the operando formation of FeOOH on the Fe3S4 surface blocked the iron redox cycle and inhibited the H2O2 decomposition, ac...