Sub-micron-sized polyethylenimine-modified polystyrene/Fe₃O₄/chitosan magnetic composites for the efficient and recyclable adsorption of Cu(II) ions

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• 作者：Changwei Xiao^a ; ^{1019946987@qq.com} ; Xijian Liu^a ; ^{lxj9606@163.com} ; Shimin Mao^b ; ^{408391209@qq.com} ; Lijuan Zhang^a ; ^{zhanglj0128@126.com} ; Jie Lu^a ; ^{Dr.LuJie@foxmail.com} ; ^{lujie6742@163.com}
• 关键词：Magnetic composites ; Absorbent ; PS/Fe3O4/CS-PEI ; Adsorption ; Cu(II) ions
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：394
• 期：Complete
• 页码：378-385
• 全文大小：2400 K
• 卷排序：394

文摘

The sub-micron-sized PS/Fe3O4/CS-PEI magnetic composites were synthesized. The composites exhibited a high capacity for the adsorption of Cu(II) ions. The composites can be easily recycled and reused as a novel absorbent.