Role of nanomaterials in water treatment applications: A review

被引：872

作者：

Santhosh, Chella ^{[1
]}

Velmurugan, Venugopal ^{[2
]}

Jacob, George ^{[2
]}

Jeong, Soon Kwan ^{[3
]}

Grace, Andrews Nirmala ^{[2
]}

Bhatnagar, Amit ^{[1
]}

机构：

[1] Univ Eastern Finland, Dept Environm & Biol Sci, FI-70211 Kuopio, Finland

[2] VIT Univ, Ctr Nanotechnol Res, Vellore 632014, Tamil Nadu, India

[3] KIER, Climate Change Technol Res Div, Daejeon 305343, South Korea

来源：

CHEMICAL ENGINEERING JOURNAL | 2016年 / 306卷

关键词：

Nanomaterials; Water treatment; Adsorption; Photocatalyst; Antibacterial activity; WALLED CARBON NANOTUBES; HEAVY-METAL IONS; POLYCYCLIC AROMATIC-HYDROCARBONS; ENHANCED ADSORPTIVE REMOVAL; GRAPHENE OXIDE NANOSHEETS; GRANULAR ACTIVATED CARBON; AQUEOUS TIO2 SUSPENSIONS; NATURAL ORGANIC-MATTER; METHYLENE-BLUE DYE; WASTE-WATER;

D O I：

10.1016/j.cej.2016.08.053

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Water pollution by various toxic contaminants has become one of the most serious problems worldwide. Various technologies have been used to treat water and waste water including chemical precipitation, ion-exchange, adsorption, membrane filtration, coagulation-flocculation, flotation and electrochemical methods. From past few decades, nanotechnology has gained wide attention and various nanomaterials have been developed for the water remediation. In the present review article, various nanomaterials have been reviewed which have been used for water decontamination. The special emphasis in the review has been given on adsorption, photocatalytic and antibacterial activity of nanomaterials. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：1116 / 1137

页数：22

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