Capture of actinides (Th4+, [UO2]2+) and surrogating lanthanide (Nd3+) in porous metal-organic framework MIL-100(Al) from water: selectivity and imaging of embedded nanoparticles

被引:53
作者
Falaise, Clement [1 ]
Volkringer, Christophe [1 ,2 ]
Giovine, Raynald [1 ]
Prelot, Benedicte [3 ]
Huve, Marielle [1 ]
Loiseau, Thierry [1 ]
机构
[1] Univ Lille, Unite Catalyse & Chim Solide, ENSCL, UMR CNRS 8181, Bat C7,BP 9010859652, Villeneuve Dascq, France
[2] Inst Univ France, 1 Rue Descartes, F-75231 Paris 05, France
[3] Univ Montpellier, Inst Charles Gerhardt Montpellier, UMR CNRS 5253, ENSCM, Pl E Bataillon,Bat 15,Cc 1502, F-34095 Montpellier 5, France
关键词
FUNCTIONALIZED MESOPOROUS SILICA; URANIUM EXTRACTION; AQUEOUS-SOLUTIONS; HIGHLY EFFICIENT; ZEOLITIC MATERIALS; ACTIVATED CARBON; URANYL IONS; SORPTION; REMOVAL; ADSORPTION;
D O I
10.1039/c7dt02155k
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Aluminium-based metal-organic framework MIL-100 was utilized for the capture of actinide ([UO2](2+), Th4+) and lanthanide (Nd3+) cations. The results indicate a very quick sorption process, leading to very high cation uptakes together with selectivity for Th4+.
引用
收藏
页码:12010 / 12014
页数:5
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