Iron-naphthalenedicarboxylic acid gels and their high efficiency in removing arsenic(v)

被引：40
|
作者：
Sui, Jianfei
Wang, Lihuan
Zhao, Wenrong
Hao, Jingcheng [1 ]
机构：
[1] Shandong Univ, Key Lab Colloid & Interface Chem, Jinan 250100, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 43期
基金：
中国国家自然科学基金;
关键词：
OXIDE ADSORBENT; DRINKING-WATER; ADSORPTION; HYDROGELS; AS(V); PHASE; FE;
D O I：
10.1039/c6cc01621a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Metal-organic gels (MOGs) of three-dimensional (3D) networks comprising nanosheets of similar to 30 nm thickness and square-micrometer in size were easily produced via coordination interactions of iron (Fe3+) and 1,4-naphthalenedicarboxylic acid (NDC). Such MOGs exhibit ultrahigh removal of arsenic(v) in water, with the adsorption capacity of 144 mg g(-1), dramatically superior to those of the recently reported Fe-based inorganic and organic adsorbents.
引用
收藏
页码：6993 / 6996
页数：4
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