AUTHOR=Dai Yaxing , Liu Zhihao TITLE=Research progress on remediation of total petroleum hydrocarbons in soil by chemical oxidation - a review JOURNAL=Frontiers in Environmental Engineering VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-engineering/articles/10.3389/fenve.2025.1532795 DOI=10.3389/fenve.2025.1532795 ISSN=2813-5067