Fabrication of 3D porous Mn doped α-Fe2O3 nanostructures for the removal of heavy metals from wastewater

被引：30

作者：

Cui, Hao-Jie ^{[1
]}

Cai, Jie-Kui ^{[1
,2
]}

Shi, Jian-Wen ^{[1
]}

Yuan, Baoling ^{[3
]}

Ai, Cui-Ling ^{[2
]}

Fu, Ming-Lai ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, Xiamen 361021, Peoples R China

[2] Fuzhou Univ, Coll Civil Engn, Fuzhou 350116, Peoples R China

[3] Huaqiao Univ, Coll Civil Engn, Xiamen 361021, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 20期

基金：

中国国家自然科学基金; 对外科技合作项目（国际科技项目）;

关键词：

MAGNETIC-PROPERTIES; IONS; CAPABILITY; NANOWIRES; PROPERTY; SPHERES; CR;

D O I：

10.1039/c3ra46348f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three-dimensional porous Mn doped alpha-Fe2O3 nanostructures are successfully fabricated by calcined carbon spheres containing Fe(II) and Mn(II) ions, which were obtained by hydrothermal treatment of glucose, Fe(II), and Mn(II) mixed solutions. The obtained nanostructures exhibit excellent abilities for the removal of Pb(II), Cr(VI), and As(III) ions from wastewater with easy magnetic separation.

引用

页码：10176 / 10179

页数：4

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