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Removal of Sr2+ Ions by a High-Capacity Indium Sulfide Exchanger Containing Permeable Layers with Large Pores.
Inorganic Chemistry ( IF 4.3 ) Pub Date : 2020-09-22 , DOI: 10.1021/acs.inorgchem.0c02113
Meng Sun 1 , Kai-Yao Wang 1 , Dong Ding 1 , Jia-Ying Zhu 1 , Yi-Ming Zhao 1 , Lin Cheng 2 , Cheng Wang 1
Affiliation  

An ethylammonium-templated indium sulfide, [CH3CH2NH3]6In8S15 (InS-2), featuring anionic layers perforated with large, 24-membered rings that facilitate the accommodation of hydrated Sr2+ ions is reported. InS-2 exhibits an excellent adsorption performance toward Sr2+ with a top-ranked capacity (qm = 143.29 mg g–1), rapid kinetics, wide pH durability (3–14), β- and γ-radiation resistances, and a facile elution.

中文翻译:

含大孔可渗透层的高容量硫化铟交换剂去除Sr2 +离子。

报道了一种乙基铵模板的硫化铟,[CH 3 CH 2 NH 3 ] 6 In 8 S 15InS-2),其特征是阴离子层上开有大的24元环,有助于容纳水合Sr 2+离子。InS-2表现出对Sr 2+的优异吸附性能,具有最高的容量(q m = 143.29 mg g –1),快速的动力学,较宽的pH耐久性(3–14),β-和γ辐射抗性以及简便的洗脱。
更新日期:2020-10-05
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