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

页码：6993 / 6996

页数：4

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