摘要
综述了石油烃-重金属复合污染、特别是复合污染物在环境中的迁移转化及其对常规修复技术效能产生的影响。土壤中的石油烃在生物或非生物降解过程中均有可能产生中间产物,重金属在环境中也会发生赋存形态和可迁移性的改变,这些变化将影响污染物在土壤环境中的赋存形态与迁移方式,进而影响修复技术的效能。还讨论了本领域未来的研究方向。
This review provides insights into the co-contamination of petroleum hydrocarbons and heavy metals,specially focusing on the fate and transport of the co-contaminants and their impact on the efficiency of the conventional remediation technologies.In the soil environment,the biotic and/or abiotic processes may generate intermediate products of petroleum hydrocarbons and lead to the variation of the speciation and mobility of heavy metals,which can change the fate and transport of the co-contaminants and subsequently affect the applied remediation technologies.Finally,prospects of the future research in this field are discussed.
作者
蒋齐明
唐艳葵
罗鹏宏
陈学敏
黄怡婷
杨惟薇
JIANG Qi-ming;TANG Yan-kui;LUO Peng-hong;CHEN Xue-min;HUANG Yi-ting;YANG Wei-wei(School of Resources,Environment and Materials,Guangxi University,Nanning 530004,China;School of Civil Engineering and Architecture,Guangxi University,Nanning 530004,China)
出处
《应用化工》
CAS
CSCD
北大核心
2023年第11期3133-3138,共6页
Applied Chemical Industry
基金
国家自然科学基金(51668006)。
关键词
石油烃
重金属
复合污染
迁移转化
修复效能
petroleum hydrocarbons
heavy metals
co-contamination
fate and transport
effectiveness of remediation
