化工进展 ›› 2021, Vol. 40 ›› Issue (5): 2827-2838.DOI: 10.16085/j.issn.1000-6613.2020-1099

• 资源与环境化工 • 上一篇    下一篇

PPCPs在土壤-作物系统行为特征及环境风险的研究进展

李松旌1,2(), 樊向阳1,3,4(), 崔二苹1,3,4, 胡超1,3,4, 崔丙健1,3,4, 刘源1,3,4, 李中阳1,3,4, 景若瑶1,2, 李胜曙1,2   

  1. 1.中国农业科学院农田灌溉研究所,河南 新乡 453002
    2.中国农业科学院研究生院,北京 100081
    3.中国农业 科学院农业水资源高效安全利用重点开放实验室,河南 新乡 453002
    4.中国农业科学院新乡农业水土环境野外 科学观测试验站,河南 新乡 453002
  • 收稿日期:2020-06-15 出版日期:2021-05-06 发布日期:2021-05-24
  • 通讯作者: 樊向阳
  • 作者简介:李松旌(1996—),男,硕士研究生,研究方向为农业水资源安全高效利用。E-mail:627888123@qq.com
  • 基金资助:
    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)

Advances in behavioral characteristics and environmental risks of PPCPs in soil-crop systems

LI Songjing1,2(), FAN Xiangyang1,3,4(), CUI Erping1,3,4, HU Chao1,3,4, CUI Bingjian1,3,4, LIU Yuan1,3,4, LI Zhongyang1,3,4, JING Ruoyao1,2, LI Shengshu1,2   

  1. 1.Farmland Irrigation Research Institute, Chinese Academy of Agricultural Sciences, Xinxiang 453002, Henan, China
    2.Graduate School of Chinese Academy of Agricultural Sciences, Beijing 100081, China
    3.Key Laboratory of High-efficient and Safe Utilization of Agriculture Water Resources, Chinese Academy of Agricultural Sciences, Xinxiang 453002, Henan, China
    4.Agricultural Water Soil Environmental Field Research Station of Xinxiang, Chinese Academy of Agricultural Sciences, Xinxiang 453002, Henan, China
  • Received:2020-06-15 Online:2021-05-06 Published:2021-05-24
  • Contact: FAN Xiangyang

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。

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

Abstract:

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.

Key words: pharmaceuticals and personal care products (PPCPs), soil-crop systems, environmental risks, behavioral characteristics, degradation

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