CARBON SORBENTS FROM MONGOLIAN BROWN COALS

Authors

  • Domracheva V A National Research Irkutsk State Technical University, 83, Lermontov St., Irkutsk, 664074.
  • Gandandorj Siirev National Research Irkutsk State Technical University, 83, Lermontov St., Irkutsk, 664074.

DOI:

https://doi.org/10.5564/pmas.v52i4.870

Keywords:

уголь, углеродный сорбент, карбонизация, активация, сорбция, пористая структура

Abstract

Have been determined main technical characteristics and elemental compositions of coal samples from Mongolian coal deposits named Baganuur and Shivee-Ovoo. Activated carbon sorbents have been obtained from these oxidized brown coals and determined their technical and sorption characteristics. By the method derivatography studied the process of carbonization of coal source. By IR spectroscopy investigated the functional surface of the samples of raw coal and sorbents, performed their quantification. Using electron microscopy confirmed the presence of the porous structure of sorbents.

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Published

2017-08-15

How to Cite

A, D. V., & Siirev, G. (2017). CARBON SORBENTS FROM MONGOLIAN BROWN COALS. Proceedings of the Mongolian Academy of Sciences, 52(4), 20–28. https://doi.org/10.5564/pmas.v52i4.870

Issue

Vol. 52 No 04(204) 2012

Section

Articles

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