AUTHOR=Wang Chuan , Jiang Rui , Yang Jingxin , Wang Pingshan TITLE=Corrigendum: Enhanced Heterogeneous Fenton Degradation of Organic Pollutants by CRC/Fe3O4 Catalyst at Neutral pH JOURNAL=Frontiers in Chemistry VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2022.939407 DOI=10.3389/fchem.2022.939407 ISSN=2296-2646