Kavusi Elaheh, Shahi Khalaf Ansar Behnaz, Ebrahimi Samira, Sharma Ritika, Ghoreishi Seyede Shideh, Nobaharan Khatereh, Abdoli Sima, Dehghanian Zahra, Asgari Lajayer Behnam, Senapathi Venkatramanan, Price G W, Astatkie Tess
Department of Plant Breeding and Biotechnology, Faculty of Agriculture, University of Tabriz, Tabriz, Iran.
Department of Plant Sciences and Biotechnology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran.
Environ Res. 2023 Jan 15;217:114844. doi: 10.1016/j.envres.2022.114844. Epub 2022 Nov 18.
Poly- and perfluoroalkyl substances (PFAS) are a class of emerging organic contaminants that are impervious to standard physicochemical treatments. The widespread use of PFAS poses serious environmental issues. PFAS pollution of soils and water has become a significant issue due to the harmful effects of these chemicals both on the environment and public health. Owing to their complex chemical structures and interaction with soil and water, PFAS are difficult to remove from the environment. Traditional soil remediation procedures have not been successful in reducing or removing them from the environment. Therefore, this review focuses on new phytoremediation techniques for PFAS contamination of soils and water. The bioaccumulation and dispersion of PFAS inside plant compartments has shown great potential for phytoremediation, which is a promising and unique technology that is realistic, cost-effective, and may be employed as a wide scale in situ remediation strategy.
多氟烷基和全氟烷基物质（PFAS）是一类新兴的有机污染物，常规物理化学处理方法对其无效。PFAS的广泛使用引发了严重的环境问题。由于这些化学物质对环境和公众健康都有有害影响，PFAS对土壤和水的污染已成为一个重大问题。由于其复杂的化学结构以及与土壤和水的相互作用，PFAS很难从环境中去除。传统的土壤修复程序未能成功地从环境中减少或去除它们。因此，本综述聚焦于针对土壤和水体PFAS污染的新型植物修复技术。PFAS在植物各部分的生物累积和扩散显示出植物修复的巨大潜力，植物修复是一项有前景且独特的技术，切实可行、具有成本效益，可作为一种广泛应用的原位修复策略。
