Email this article Carbon sorbents based on oxidized Kuznetsk Basin coal
- Authors: Manina T.S.1, Fedorova N.I.1, Ismagilov Z.R.1
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Affiliations:
- Federal Research Center of Coal and Coal Chemistry, Siberian Branch
- Issue: Vol 59, No 7 (2016)
- Pages: 260-263
- Section: Chemistry
- URL: https://journals.rcsi.science/1068-364X/article/view/226010
- DOI: https://doi.org/10.3103/S1068364X1607005X
- ID: 226010
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Abstract
Some physicochemical properties of carbon adsorbents produced by chemical activation with alkali are determined: specifically, their total ash content, the content of water-soluble ash, the total iron content (recalculated for Fe3+), and the content of water-soluble iron compounds. Their content of water-soluble ash and the total iron content are minimal; no water-soluble iron compounds are observed in the sorbents. However, the total ash content in the sorbents is impermissibly high. With increase in potassium content in the initial content, the total ash content of the sorbents is reduced to 16.5%.
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About the authors
T. S. Manina
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Author for correspondence.
Email: maninats@iccms.sbras.ru
Russian Federation, pr. Sovetskii 18, Kemerovo, 650000
N. I. Fedorova
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: maninats@iccms.sbras.ru
Russian Federation, pr. Sovetskii 18, Kemerovo, 650000
Z. R. Ismagilov
Federal Research Center of Coal and Coal Chemistry, Siberian Branch
Email: maninats@iccms.sbras.ru
Russian Federation, pr. Sovetskii 18, Kemerovo, 650000
