评价 从合成污染水中去除 Cr 和 Li 的植物修复潜力。
Evaluating the Phytoremediation Potential of for the Removal of Cr and Li from Synthetic Polluted Water.
机构信息
Sustainable Development Study Centre, Government College University, Lahore 54000, Pakistan.
Department of Environmental Sciences, The University of Lahore, Lahore 54000, Pakistan.
出版信息
Int J Environ Res Public Health. 2023 Feb 16;20(4):3512. doi: 10.3390/ijerph20043512.
Heavy metals like chromium (Cr) are hazardous pollutants for aquatic life in water bodies. Similarly, lithium (Li) is also an emerging contaminant in soil and water which later is taken up by plants. The aim of the present study is to evaluate the removal rate of Cr and Li by . The rate of the removal of Cr and Li by roots, stems, and leaves of were evaluated. The translocation factor (TF) and bioaccumulation factor (BAF) were also estimated. Roots of accumulated higher concentrations of Cr and Li as compared to the stems and leaves. BAF for Cr and Li showed that effectively accumulated the Cr and Li in the roots as compared to the stems and leaves. Statistical analysis showed that removed significant concentrations of Cr and Li ( ≤ 0.05). Thus, this study recommends that Cr and Li can be effectively removed by . High concentrations of Cr and Li could also be removed by . This technology could be used for the cleanup of the environment because it is eco-friendly and cost-effective.
重金属如铬（Cr）对水体中的水生生物是有害的污染物。同样，锂（Li）也是土壤和水中的一种新兴污染物，随后被植物吸收。本研究的目的是评估. 对 Cr 和 Li 的去除率。评估了. 对 Cr 和 Li 的根、茎和叶的去除率。还估计了迁移因子（TF）和生物积累因子（BAF）。与茎和叶相比，. 的根积累了更高浓度的 Cr 和 Li。Cr 和 Li 的 BAF 表明，与茎和叶相比，. 有效地将 Cr 和 Li 积累在根部。统计分析表明，. 去除了显著浓度的 Cr 和 Li（≤0.05）。因此，本研究建议. 可以有效地去除 Cr 和 Li。. 也可以去除高浓度的 Cr 和 Li。该技术可用于环境清理，因为它环保且具有成本效益。
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