Adsorptive recovery of vanadium(V) from chromium(VI)-containing effluent by Zr(IV)-loaded orange juice residue
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- 作者：Qiaoyu Hua ; b ; Hari Paudyalc ; Junmei Zhaoa ; jmzhao@ipe.ac.cn" class="auth_mail ; Fang Huoa ; Katsutoshi Inouec ; Huizhou Liua ;
- 关键词：Adsorption ; Vanadium(V) ; Chromium(VI) ; Zirconium(IV) ; Dried orange juice residue
- 刊名：Chemical Engineering Journal
- 出版年：15 July 2014
- 年：2014
- 卷：248
- 期：Complete
- 页码：79-88
- 全文大小：916 K
文摘
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Zr(VI)-SOW is a promising biomass adsorbent for the adsorption of V(V).
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The adsorption mechanism is anion exchange between OH− and metal oxo-anions.
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Adsorption efficiency was found to be strongly dependent on pH.
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尾V/Cr of Zr(IV)-SOW is much higher than the commercial resin D201.
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Column adsorption can realize the higher enrichment factors for V than Cr.