Organic-inorganic interpenetrated hybrids based on cationic polymer and hydrous zirconium oxide for arsenate and arsenite removal
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- 作者：Jehú ; Pé ; reza ; Leandro Toledoa ; Cristian H. Camposb ; Bernabé ; L. Rivasa ; Jorge Yañ ; ezc ; Bruno F. Urbanoa ; burbano@udec.cl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hybrid ; Arsenic ; Sorption ; Hydrous zirconium oxide ; Selectivity
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：287
- 期：Complete
- 页码：744-754
- 全文大小：2774 K
文摘
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Cationic polymer-hydrous zirconium oxide hybrids retain arsenite and arsenate.
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The higher the hydrous zirconium oxide content the more arsenite sorption.
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Hybrid sorbent exhibits selectivity toward arsenite and arsenate sorption.
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Inorganic precursor and monomer mole ratio produces changes in the surface composition.