Email this article Stability of the ash basicity in coal concentrates
- Authors: Kosogorov S.A.1, Kuvarin A.A.2, Pomortsev M.N.1, Popov V.K.1, Possokhov Y.M.1
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Affiliations:
- Eastern Coal Chemistry Research Institute (AO VUKhIN)
- AO Ural’skaya Stal’
- Issue: Vol 59, No 3 (2016)
- Pages: 79-81
- Section: Coal
- URL: https://journals.rcsi.science/1068-364X/article/view/225892
- DOI: https://doi.org/10.3103/S1068364X16030066
- ID: 225892
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Abstract
Ash basicity of coal concentrates and factory furnace charges is defined for the long period of time. Four groups of the coal concentrates that are discriminated by value and stability of ash basicity are identified. The basicity of furnace charges is shown to be sometimes nonadditive relative to basicities of components. This should be taken into consideration when basicity of components is used for corrections of composition of furnace charges.
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About the authors
S. A. Kosogorov
Eastern Coal Chemistry Research Institute (AO VUKhIN)
Author for correspondence.
Email: kosogorovsa@gmail.com
Russian Federation, ul. Vos’mogo Marta 14, Yekaterinburg, 620990
A. A. Kuvarin
AO Ural’skaya Stal’
Email: kosogorovsa@gmail.com
Russian Federation, ul. Zavodskaya 1, Novotroitsk, Orenburg oblast, 462352
M. N. Pomortsev
Eastern Coal Chemistry Research Institute (AO VUKhIN)
Email: kosogorovsa@gmail.com
Russian Federation, ul. Vos’mogo Marta 14, Yekaterinburg, 620990
V. K. Popov
Eastern Coal Chemistry Research Institute (AO VUKhIN)
Email: kosogorovsa@gmail.com
Russian Federation, ul. Vos’mogo Marta 14, Yekaterinburg, 620990
Yu. M. Possokhov
Eastern Coal Chemistry Research Institute (AO VUKhIN)
Email: kosogorovsa@gmail.com
Russian Federation, ul. Vos’mogo Marta 14, Yekaterinburg, 620990
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