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Phytoremediation of engineered nanoparticles using aquatic plants: Mechanisms and practical feasibility 总被引:1,自引:0,他引:1
Certain plants have demonstrated the capability to take up and accumulate metals, thus offering the potential to remediate metal-contaminated water and sediment. Several aquatic species have further been identified which can take up metal and metal oxide engineered nanoparticles (ENPs). It is important to evaluate if aquatic plants exhibiting potential for metal phytoremediation can be applied to remediation of metallic ENPs. Understanding the interactions between ENPs and aquatic plants, and evaluating possible influences on metal uptake and phytoremediation processes is therefore essential. This review article will address the feasibility of green plants for treatment of ENP-affected aquatic ecosystems. Discussion will include common types of ENPs in current use; transformations of ENPs in aquatic systems; the importance of microorganisms in supporting plant growth; ENP entry into the plant; the influence of microorganisms in promoting plant uptake; and recent findings in phytoremediation of ENP-affected water, including applications to constructed wetlands. 相似文献
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Thongchai Alapha Meeinkuirt Weeradej Taeprayoon Puntaree Pichtel John 《Environmental science and pollution research international》2019,26(9):8737-8747
Environmental Science and Pollution Research - In recent years, ornamental plants have come under investigation as phytoremediation agents. In addition to reducing contaminant concentrations in... 相似文献
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Saengwilai Patompong Meeinkuirt Weeradej 《Environmental geochemistry and health》2021,43(9):3659-3674
Environmental Geochemistry and Health - Zinc mining and smelting activities result in cadmium (Cd) and zinc (Zn) contamination in rice grains, causing deleterious impacts on human health and local... 相似文献
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