Modification of an activated carbon pore surface by nanocarbon and study of its adsorption characteristics

被引：0
|
作者：
A. E. Burakov
I. V. Romantsova
A. E. Kucherova
A. G. Tkachev
机构：
[1] Tambov State Technical University,
来源：
Protection of Metals and Physical Chemistry of Surfaces | 2015年 / 51卷
关键词：
Activate Carbon; Cobalt Nitrate; Static Adsorption Capacity; Butane Mixture; Cata Lytic System;
D O I：
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中图分类号：
学科分类号：
摘要：
This paper is devoted to development of a method for modification of sorption materials based on activated carbons. The possibility of application as modifiers of carbon nanotubes is shown. Increase of absorptivity of nanomodified sorbents in the processes of removal of Co2+ ions by 30% and Ni2+ ions by 10–15% as compared to initial materials is noted, the static adsorption capacity of sorbents is determined. Adsorption equilibrium constants are obtained using the Freundlich and Langmuir models.
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页码：505 / 509
页数：4
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