Fe3O4IF-8: a magnetic nanocomposite for highly efficient UO22+ adsorption and selective UO22+/Ln3+ separation

The magnetic nanocomposite Fe3O4IF-8 was for the first time used as an excellent adsorbent for the fast adsorption and separation of UO22+ ions from aqueous solutions. This material exhibited an unprecedented adsorption capacity of 523.5 mg U per g and a remarkable selectivity towards UO22+/Ln3+ at...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2017-04, Vol.53 (30), p.4199-4202
Main Authors: Min, Xue, Yang, Weiting, Hui, Yuan-Feng, Gao, Chao-Ying, Dang, Song, Sun, Zhong-Ming
Format: Article
Language:English
Subjects:
Adsorbents
Adsorption
Aqueous solutions
Materials selection
Nanocomposites
Selectivity
Separation
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Summary:The magnetic nanocomposite Fe3O4IF-8 was for the first time used as an excellent adsorbent for the fast adsorption and separation of UO22+ ions from aqueous solutions. This material exhibited an unprecedented adsorption capacity of 523.5 mg U per g and a remarkable selectivity towards UO22+/Ln3+ at pH = 3.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc10274c