Application of chitosan/poly(vinyl alcohol)/CuO (CS/PVA/CuO) beads as an adsorbent material for the removal of Pb(II) from aqueous environment

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• 作者：Xu Jiao ; Yuvaraja Gutha ; ^{guthayuvaraja@tju.edu.cn} ; ^{yuvaraj.svu@gmail.com} ; Weijiang Zhang
• 关键词：Chitosan ; PVA ; CuO nanorods ; Adsorption ; Pb(II)
• 刊名：Colloids and Surfaces B: Biointerfaces
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：149
• 期：Complete
• 页码：184-195
• 全文大小：2469 K
• 卷排序：149

文摘

Removal of Pb(II) ions by CS/PVA/CuO was studied. CS/PVA/CuO was characterized by X-RD, FTIR, SEM with EDS and TEM analysis. The pseudo-second-order model best described the sorption kinetics. Langmuir model provided the best correlation for the experimental data.