浮萍（Lemna minor L.）稳定去除阶段 Cu、Cr 和 Pb 的含量降低和增加。
Decrease and increase profile of Cu, Cr and Pb during stable phase of removal by duckweed (Lemna minor L.).
机构信息
University of Ankara, Faculty of Science, Department of Biology, Tandoğan, Ankara, Turkey.
出版信息
Int J Phytoremediation. 2013;15(4):376-84. doi: 10.1080/15226514.2012.702808.
The present work details the decrease-increase profiles of Cu, Cr, and Pb by the aquatic plant Lemna minor. A mixture of these metals were utilized at different concentrations. Removal profiles of each metal was determined with water samples taken every 24 h for a 144 h period after the 48 h mark and was examined with correlation analysis. Removal profiles of Cr and Pb by L. minor from the mixture were observed to be highly similar with each other (r = 0.943). High proportion of Cr and Pb were removed compared to Cu and removal equations were defined with the aid of regression analysis.
本研究详细描述了水生植物浮萍对 Cu、Cr 和 Pb 的降低-增加分布情况。将这些金属混合在一起，并使用不同浓度的混合金属进行实验。在第 48 小时后，每隔 24 小时取一次水样，在 144 小时的周期内测定每种金属的去除情况，并进行相关分析。结果表明，浮萍对混合物中 Cr 和 Pb 的去除情况非常相似（r = 0.943）。与 Cu 相比，Cr 和 Pb 的去除比例较高，借助回归分析确定了去除方程。
Zotero 插件