Enhanced adsorption of cesium on PVA-alginate encapsulated Prussian blue-graphene oxide hydrogel beads in a fixed-bed column system
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- 作者：Jiseon Jang ; Dae Sung Lee ; daesung@knu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：PVA-alginate hydrogel beads ; Adsorption ; Fixed-bed column ; Prussian blue ; Cesium ; Breakthrough curve
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：218
- 期：Complete
- 页码：294-300
- 全文大小：1136 K
文摘
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PVA-alginate encapsulated PB-GO hydrogel bead were synthesized.
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A fixed-bed column reactor packed with PB-GO hydrogel beads was used for cesium removal.
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The effects of the operating parameters on the breakthrough curves were investigated.
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The Yoon–Nelson model gave the best fit to the experimental data.