Ultrafast and high-capacity adsorption of Gd(III) onto inorganic phosphorous acid modified mesoporous SBA-15

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• 作者：Qiang Gao^a ; ^{gaoqiang@cug.edu.cn} ; Jin-Feng Xie^a ; Ya-Ting Shao^a ; Chao Chen^a ; Bo Han^b ; Kai-Sheng Xia^b ; Cheng-Gang Zhou^b ; ^{cgzhou@cug.edu.cn}
• 关键词：Mesoporous SBA-15 ; Phosphorous acid functionalized ; Gd(III) ; High adsorption capacity ; Fast adsorption kinetics
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：313
• 期：Complete
• 页码：197-206
• 全文大小：3093 K
• 卷排序：313

文摘

An inorganic phosphorous acid-modified mesoporous SBA-15 was synthesized. The composite possessed high surface area, lager pore size and pore volume. There were abundant and highly accessible binding sites present on its surface. The composite exhibited an exceptional performance for Gd(III) adsorption.