Floatable, macroporous structured alginate sphere supporting iron nanoparticles used for emergent Cr(VI) spill treatment
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- 作者：Jian-Fei Huanga ; Yong-Tao Lib ; Jin-Hua Wuc ; Piao-Yang Caoa ; Yong-Lin Liua ; Gang-Biao Jianga ; jgb3h@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Alginate sphere ; Zero-valent iron ; Cross-linking ; Easy separation ; Cr(VI) removal
- 刊名：Carbohydrate Polymers
- 出版年：2016
- 出版时间：1 August 2016
- 年：2016
- 卷：146
- 期：Complete
- 页码：115-122
- 全文大小：3538 K
文摘
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The alginate-nZVI sphere is great for large-scaled emergent Cr(VI) spill treatment.
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The alginate-nZVI sphere is effective for Cr(VI) removal in a wide range of pH.
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The separation of the alginate-nZVI sphere is easy and rapid.
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After reaction, the generated Cr3+ can attach on the surface and the sphere inside.
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The alginate-nZVI sphere is easy processing in large scale production.