Possibility of producing carbon mesoporous sorbents from coal raw materials

Porous carbon material from anthracite (2.5% of ash) produced at different activation temperatures with different burning degree is studied. According to the data of IR-spectroscopy and element analysis, oxidation results in the removal of aliphatic groups and the formation of oxygen-containing grou...

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Bibliographic Details
Published in:Physics of particles and nuclei letters 2011-12, Vol.8 (10), p.1040-1042
Main Authors: Bondarenko, M. A., Berveno, A. V., Berveno, V. P., Pentsak, E. O., Lyrshchikov, S. Yu
Format: Article
Language:English
Subjects:
Nanosystems
Particle and Nuclear Physics
Physics
Physics and Astronomy
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Summary:Porous carbon material from anthracite (2.5% of ash) produced at different activation temperatures with different burning degree is studied. According to the data of IR-spectroscopy and element analysis, oxidation results in the removal of aliphatic groups and the formation of oxygen-containing groups. Air oxidation causes formation of fractures, meso- and macropores.
ISSN:1547-4771
1531-8567
DOI:10.1134/S1547477111100062