Fabrication and Characterization of Manganese Ferrite Nanospheres as a Magnetic Adsorbent of Chromium

被引：67

作者：

Yang, Li-Xia ^{[1
]}

Wang, Feng ^{[1
]}

Meng, Yan-Feng ^{[1
]}

Tang, Qing-Hua ^{[1
]}

Liu, Zi-Qi ^{[2
]}

机构：

[1] Ludong Univ, Sch Chem & Mat Sci, Yantai 264025, Peoples R China

[2] Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China

来源：

JOURNAL OF NANOMATERIALS | 2013年 / 2013卷

基金：

中国国家自然科学基金;

关键词：

AQUEOUS-SOLUTION; ADSORPTION; REMOVAL; VI;

D O I：

10.1155/2013/293464

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Manganese ferrite nanospheres constructed by nanoparticles were synthesized in high yield via a general, one-step, and template-free solvothermal method. The product was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), and transmission electron microscopy (TEM). BJH pore-size distribution shows that the sphere-like manganese ferrite particle was a porous structure with a narrow pore-size distribution. The investigation of magnetic property of manganese ferrite nanospheres reveals that the saturation magnetization is high, which showes an excellent ability for magnetic removal of chromiumin wastewater.

引用

页数：5

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