土壤学报2025，Vol.62Issue(1)：29-39,11.DOI:10.11766/trxb202308310345
土壤中典型橡胶防老剂及其衍生物的环境行为及陆生生态风险综述
Environmental Behavior and Terrestrial Ecological Risks of Typical Rubber Antioxidants and Their Derivatives:A Review
摘要
Abstract
Soil is the main natural resource for human survival and development.In recent years,the aquatic risks induced by the tire rubber antioxidant N-(1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine(6PPD)and its ozonated derivative N-(1,3-dimethylbutyl-N'-phenyl-p-benzoquinone(6PPD-Q)are causing global concern.However,little is known about their behavior in soil and the effects on soil biota.Evidence have shown that soil is an important"aggregation"of tire wear particles(TWPs),and the TWPs entering the environment release various species of additives including rubber antioxidants,silica,metals,etc.Among them,p-Phenylenediamines(PPDs)are the most widely added rubber antioxidants due to their excellent performance,which can be released as TWPs into environmental media and produce derivatives such as PPD-Qs.Therefore,it is of great significance to study the fate and ecological environmental risks of 6PPDs and their derivatives in soil.Focusing on their soil environmental safety and ecological health,we introduce the behavioral characteristics of the occurrence,migration,and transformation of 6PPD and 6PPD-Q in the soil environment;describe the accumulation,transport,and metabolism mechanisms of 6PPD and 6PPD-Q in terrestrial organisms;and elucidate their toxicological characteristics and the related toxicity mechanisms on organisms.It provides a theoretical basis for the ecological risk assessment and prevention of 6PPD and 6PPD-Q pollution.关键词
土壤环境/6PPD/6PPD-Q/环境行为/毒性效应/致毒机制Key words
Soil environment/6PPD/6PPD-Q/Environmental behavior/Toxic effects/Toxic mechanism分类
环境科学引用本文复制引用
姜锦林,吴慧毅,王蕾,董姝楠,曹少华..土壤中典型橡胶防老剂及其衍生物的环境行为及陆生生态风险综述[J].土壤学报,2025,62(1):29-39,11.基金项目
国家重点研发计划项目(2021YFC1809205)和中央级公益性科研院所基本科研业务费专项(GYZX220202)资助Supported by the National Key Research and Development Program of China(No.2021YFC1809205)and the Fundamental Research Funds for Central Non-profit Scientific Institution of China(No.GYZX220202) （2021YFC1809205）
