Kinetics of Methylene Blue Sorption on Polystyrene/Bentonite/Magnetite-Film Composites

被引：0
|
作者：
O. V. Alekseeva
A. N. Rodionova
N. A. Bagrovskaya
A. V. Noskov
A. V. Agafonov
机构：
[1] Russian Academy of Sciences,Krestov Institute of Solution Chemistry
来源：
Protection of Metals and Physical Chemistry of Surfaces | 2018年 / 54卷
关键词：
polystyrene/bentonite/magnetite composites; sorption; methylene blue; IR spectroscopy; X-ray diffraction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Polystyrene/bentonite/magnetite-film composites were prepared by the method of mechanical dispersion of magnetized clay particles in a polystyrene matrix. The kinetics of Methylene blue sorption on polymer composites containing different filler amounts was studied. It was shown that with increasing bentonite/ magnetite concentration of composite to 5 wt %, the amount of sorbed dyestuff increases by seven times. It was found that Methylene blue sorption follows the equation of pseudo-first-order reaction kinetics.
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页码：569 / 573
页数：4
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