Removal of Hg (II) ions from aqueous environment using glutaraldehyde crosslinked nanobiocomposite hydrogel modified by TETA and β-cyclodextrin: Optimization, equilibrium, kinetic and ex situ studies
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- 作者：Lina Rose Varghese ; Nilanjana Das ; nilanjana00@lycos.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Adsorption ; Hydrogel ; Kinetic parameters ; Nanobiocomposites (NBC) ; Gum arabic
- 刊名：Ecological Engineering
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：85
- 期：Complete
- 页码：201-211
- 全文大小：2055 K
文摘
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Nanobiocomposite (NBC) hydrogel was modified using TETA and β-cyclodextrin (CD).
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Hg (II) uptake potential of TETA-NBC and CD-NBC were compared.
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Differential interactions of TETA-NBC and CD-NBC with gluteraldehyde were noted.
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Equilibrium, kinetic, salt and co-ion based studies were conducted.
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Ex situ studies confirmed the potential of TETA-NBC when compared with Amberilite.