An Overview of Nanomaterials for Water and Wastewater Treatment

被引:217
|
作者
Lu, Haijiao [1 ,2 ]
Wang, Jingkang [1 ,2 ]
Stoller, Marco [3 ]
Wang, Ting [1 ,2 ]
Bao, Ying [1 ,2 ]
Hao, Hongxun [1 ,2 ]
机构
[1] Tianjin Univ, Sch Chem Engn & Technol, Natl Engn Res Ctr Ind Crystallizat Technol, Tianjin 300072, Peoples R China
[2] Tianjin Univ, Coinnovat Ctr Chem Sci & Engn, Tianjin 300072, Peoples R China
[3] Sapienza Univ Rome, Dept Chem Mat, I-00185 Rome, Italy
基金
中国国家自然科学基金;
关键词
ZERO-VALENT IRON; ENHANCED PHOTOCATALYTIC ACTIVITY; REDUCED GRAPHENE OXIDE; SILVER NANOPARTICLES; CARBON NANOTUBES; AQUEOUS-SOLUTION; TIO2; NANOPARTICLES; HEAVY-METALS; SELECTIVE REMOVAL; COLLOIDAL-SILVER;
D O I
10.1155/2016/4964828
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Due to the exceptional characteristics which resulted from nanoscale size, such as improved catalysis and adsorption properties as well as high reactivity, nanomaterials have been the subject of active research and development worldwide in recent years. Numerous studies have shown that nanomaterials can effectively remove various pollutants in water and thus have been successfully applied in water and wastewater treatment. In this paper, the most extensively studied nanomaterials, zero-valent metal nanoparticles (Ag, Fe, and Zn), metal oxide nanoparticles (TiO2, ZnO, and iron oxides), carbon nanotubes (CNTs), and nanocomposites are discussed and highlighted in detail. Besides, future aspects of nanomaterials in water and wastewater treatment are discussed.
引用
收藏
页数:10
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