Sorbents Based on Humic Substances and Chitosan

被引：0
|
作者：
Havelcova, Martina [1 ]
Mizera, Jiri [2 ]
Machovic, Vladimir [3 ]
Pribyl, Oldrich [1 ]
Borecka, Lenka [1 ]
Krausova, Ivana [2 ]
机构：
[1] Acad Sci Czech Republ, Inst Rock Struct & Mech, Prague, Czech Republic
[2] Acad Sci Czech Republ, Inst Nucl Phys, CZ-25068 Rez, Czech Republic
[3] Inst Chem Technol, Cent Labs, CR-16628 Prague, Czech Republic
来源：
CHEMICKE LISTY | 2011年 / 105卷 / 12期
关键词：
LOW-RANK COAL; METAL-IONS; AQUEOUS-SOLUTIONS; ORGANIC-MATTER; HEAVY-METAL; SORPTION; ACID; ADSORPTION; REMOVAL; CHITIN;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Inexpensive regenerable natural sorbents of toxic metals and radionuclides with high capacity, good mechanical properties and stability have been developed. They are used in waste water treatment, groundwater remediation and in construction of active geochemical barriers. The review deals with sorption properties of humic substances and chitosan as sorbents, which can be used either separately or combined, with enhanced sorption capacity and operation conditions. Sorption studies on chitosan-doped lignite and oxihumolite sorbents are presented.
引用
收藏
页码：913 / 917
页数：5
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