Polymer matrix nanocomposites for heavy metal adsorption: a review

被引:17
|
作者
Mohammadnezhad, Gholamhossein [1 ]
Keikavousi Behbahan, Arnavaz [2 ]
机构
[1] Isfahan Univ Technol, Dept Chem, Esfahan 8415683111, Iran
[2] Sharif Univ Technol, Dept Chem, Environm & Bioanalyt Labs, POB 11365-9516, Tehran, Iran
关键词
Nanocomposite; Inorganic nanofiller; Polymer matrix; Heavy metal removal; Adsorption; Water treatment; Surface modification; MESOPOROUS SILICA NANOCOMPOSITE; IN-SITU POLYMERIZATION; VALINE AMINO-ACID; AQUEOUS-SOLUTIONS; ALPHA-MNO2; NANORODS; WASTE-WATER; SYNERGISTIC COMPLEXATION; MECHANICAL-PROPERTIES; SELECTIVE ADSORBENT; ASSISTED SYNTHESIS;
D O I
10.1007/s13738-020-01864-8
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Heavy metals belong to a group of lethal environmental pollutants. Ongoing efforts targeted at safeguarding public health have led to considerable attention being focused on methods that allow efficient extraction of these toxic substances. Polymer nanocomposites (PNCs) with their special characteristics are a class of adsorbents that demonstrate high potential for use in heavy metal extraction. As this process of removal is predominantly governed by adsorption, various parameters in PNCs' chemical structure, as well as the metal solutions, can have a significant effect on the adsorption process. Herein, this review undertakes a survey of recently developed PNCs and their metal adsorption studies.
引用
收藏
页码:1259 / 1281
页数:23
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