Bioaccumulation and toxicity assessment of irrigation water contaminated with boron (B) using duckweed (Lemna gibba L.) in a batch reactor system

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• 作者：Onur Can Tü ; rker^a ; ^{octurker@aksaray.edu.tr} ; Anıl Yakar^b ; Nurcan Gü ; r^b
• 关键词：Boron removal ; Bioaccumulation ; Phytoremediation ; Lemna gibba ; Boron toxicity
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：324
• 期：part_PB
• 页码：151-159
• 全文大小：2534 K
• 卷排序：324

文摘

Lemna gibba was tested to bioaccumulation of boron (B) from irrigation water. L. gibba was capable of removing 19–63% B depending upon inflow concentration. B was removed from aqueous solution following pseudo second order kinetic model. Langmuir isotherm model better fitted equilibrium obtained for B phytoremediation. L. gibba uptake 2088 mg kg−1 B at average inflow B concentration 17.39 mg L−1.