摘要
随着药品和个人护理品(PPCPs)生产和使用量的增加,PPCPs及其代谢产物在水体、土壤环境中的检出量、检出种类与日俱增。本文基于国内外已有的相关文献,总结了典型PPCPs通过不同途径进入土壤-作物系统的环境风险,并从PPCPs在土壤-作物系统中的降解行为特征和迁移累积规律等方面对PPCPs环境行为及归趋的最新研究进展进行了综述,指出目前研究存在的PPCPs种类、浓度、输入方式以及环境背景的单一性等突出问题,并对该领域未来研究趋势进行了展望,如不同类别PPCPs的环境行为特征、与土壤微环境的互作机制、降解或螯合产物及其环境行为与风险等方面的研究,对于探明PPCPs对生态环境的影响规律及对人类健康的潜在危害具有重要意义。
With the increase of the production and usage of pharmaceutical and personal care products(PPCPs),the amounts and types of PPCPs as well as their metabolites detected in water and soil environment are increased.In this paper,the environmental risks of typical PPCPs entering the soil-crop system through different ways are summarized based on relevant literature.In addition,the latest research on environmental behavior and fate of PPCPs is reviewed from the aspects of PPCPs degradation behavior characteristics and the laws of migration and accumulation in the soil-crop system.It also points out the outstanding problems of PPCPs in the current research,such as the simplicity of PPCPs types,concentrations,input modes,and environmental backgrounds.The future research trends in this field are prospected,for instance,the environmental behavior characteristics of different types of PPCPs,the interaction mechanisms between PPCPs and soil microenvironment,degradation or chelation products,and their environmental behaviors and risks.This review is of great significance to investigate the influence of PPCPs on the ecological environment and its potential harm to human health.
作者
李松旌
樊向阳
崔二苹
胡超
崔丙健
刘源
李中阳
景若瑶
李胜曙
LI Songjing;FAN Xiangyang;CUI Erping;HU Chao;CUI Bingjian;LIU Yuan;LI Zhongyang;JING Ruoyao;LI Shengshu(Farmland Irrigation Research Institute,Chinese Academy of Agricultural Sciences,Xinxiang 453002,Henan,China;Graduate School of Chinese Academy of Agricultural Sciences,Beijing 100081,China;Key Laboratory of High-efficient and Safe Utilization of Agriculture Water Resources,Chinese Academy of Agricultural Sciences,Xinxiang 453002,Henan,China;Agricultural Water Soil Environmental Field Research Station of Xinxiang,Chinese Academy of Agricultural Sciences,Xinxiang 453002,Henan,China)
出处
《化工进展》
EI
CAS
CSCD
北大核心
2021年第5期2827-2838,共12页
Chemical Industry and Engineering Progress
基金
中央级公益性科研院所基本科研业务费专项(FIRI202003-01)
国家自然科学基金(51479201)
河南省科技攻关项目(192102110094)。
关键词
药品和个人护理品
土壤-作物系统
环境风险
行为特征
降解
pharmaceuticals and personal care products(PPCPs)
soil-crop systems
environmental risks
behavioral characteristics
degradation
