Use of magnetic filtration in waste water treatment

被引：0
|
作者：
Stefusova, Katarina [1 ]
Vaclavikova, Miroslava [1 ]
Lovas, Michal [1 ]
Hredzak, Slavomir [1 ]
机构：
[1] Slovak Acad Sci, Inst Geotech, SK-04353 Kosice, Slovakia
来源：
ACTA MONTANISTICA SLOVACA | 2012年 / 17卷 / 01期
关键词：
arsenic; sorption; magnetite; magnetic filtration; centrifugation; ARSENIC REMOVAL; SIZE;
D O I：
暂无
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The materials based on iron oxides are widely used for toxic elements removal. Magnetite nanoparticles are good sorbent of arsenic from water, but their practical use is quite limited. The solid/liquid separation of material in the nano-scale range is difficult. In this study, the synthetic magnetite was studied as arsenic sorbent from aqueous solutions with maximum sorption capacity of 40.4 mg/g. Magnetic properties of magnetite allow a relatively simple magnetic separation after arsenic sorption.
引用
收藏
页码：81 / 84
页数：4
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