仲恺农业工程学院学报2026，Vol.39Issue(1)：53-63,11.DOI:10.3969/j.issn.1674-5663.2026.01.007
农药污染土壤的化学修复技术研究进展
Recent progress in chemical strategies for the remediation of pesticide-contaminated soils
摘要
Abstract
The extensive application of pesticides in agricultural production has resulted in their long-term accumulation in soils,posing potential threats to the ecological environment and farmland safety.This review summarizes recent progress in chemical remediation technologies for pesticide-contaminated soils.It focuses on the reaction mechanisms,influencing factors,and remediation performance of advanced oxidation processes(AOPs),zero-valent iron(ZVI)reduction,and biochar-mediated redox systems.The research results show that these systems achieve efficient degradation of pesticides through the action of reactive oxygen species(SO4·-,HO·,1O2,etc.)or electron donors,with overall removal efficiencies ranging from 80%to 100%.Compared with traditional physical and biological methods,chemical remediation has proven effective in achieving faster reaction rates,shorter treatment durations,and greater adaptability.Future research is suggested to highlight multi-mechanism synergy,interfacial reaction regulation,and pilot-scale verification to promote green and efficient remediation of pesticide-contaminated soils.关键词
农药污染土壤/化学修复/高级氧化/零价铁/生物炭Key words
pesticide-contaminated soil/chemical remediation/advanced oxidation/zero-valent iron/biochar分类
资源环境引用本文复制引用
WU Qirong,ZHONG Qingwen,YU Zijuan,LU Fuqing,WANG Yu..农药污染土壤的化学修复技术研究进展[J].仲恺农业工程学院学报,2026,39(1):53-63,11.基金项目
国家自然科学基金(42477047). （42477047）
