Abstract
The comprehensive analysis of 63 test samples of coal concentrates from Ukraine, the Russian Federation, and countries outside the former Soviet Union (the United States, Canada, Australia, and Poland), which constitute the current raw materials base of the by-product coke plants of Ukraine, was carried out. Mathematical equations for the forecast of gross heating values on a dry, ash-free basis were developed separately for the coals of Ukraine, the Russian Federation, and the countries outside the former Soviet Union with consideration for differences in the petrographic compositions and the degrees of reduction of coals from different basins. The correctness of forecast ensured by the developed equations was within the limits of permitted standard deviations.
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References
DSTU (State Standard of Ukraine) (ISO 1928:2006) Mineral Solid Fuel: Determination of the Gross calorific value in a Calorimetric Bomb and the Calculation of the Low Heat Value, Kiev: Derzhspozhivstandart, 2008.
Ulanovskii, M.L., Sheshnev, V.G., Grabovskaya, E.B., Litvinenko, T.S., and Karnozhitskii, P.V., Khim. Tverd. Topl. (Moscow), 1989, no. 6, p. 62.
Eremin, I.V., Artser, A.S., and Bronovets, T.M., Petrologiya i khimiko-tekhnologicheskie parametry uglei Kuzbassa (Petrology and Chemicotechnological Parameters of Kuzbas Coals), Kemerovo: Pritomskoe, 2000.
Gagarin, S.G., Koks Khim., 2000, no. 7, p. 3.
Ulanovskii, M.L., Koks Khim., 2010, no. 9, p. 5.
Gusak, V.G., Drozdnik, I.D., Kaftan, Y.S., Balaeva, Y.S., and Pribavkina, E.B., Coke Chem., 2012, vol. 55, p. 119.
Balaev., Ya.S., Miroshnichenko, D.V., Kaftan, Yu.S., and Tyutyunnikov, Yu.B., Uglekhim. Zh., 2015, no. 5, p. 3.
Miroshnichenko, D.V., Balaeva, Ya.S., Pribavkina, E.B., and Grigor’eva, V.D., Uglekhim. Zh., 2013, no. 1, p. 3.
Miroshnichenko, D.V. and Golovko, M.B., Koks Khim., 2015, no. 3, p. 2.
Golovko, M.B., Miroshnichenko, D.V., and Kaftan, Yu.S., Koks Khim., 2011, no. 9, p. 45.
Golovko, M.B., Miroshnichenko, D.V., and Kaftan, Yu.S., Koks Khim., 2012, no. 6, p. 9.
Il'in, V.A. and Poznyak, E.G., Lineinaya algebra (Linear Algebra), Moscow: Fizmatlit, 2004, 6th ed.
Korn, G. and Korn, T., Spravochnik po matematike dlya nauchnykh rabotnikov i inzhenerov (Handbook of Mathematics for Scientists and Engineers), Moscow: Nauka, 1970.
Kremer, N.Sh., Putko, B.A., Trishin, I.M., and Fridman, M.N., Vysshaya matematika dlya ekonomistov (Higher Mathematics for Economists), Kremer, N.Sh, Ed., Moscow: YuNITI–DANA, 2007, 3rd ed.
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Original Russian Text © Ya.S. Balaeva, D.V. Miroshnichenko, Yu.S. Kaftan, 2017, published in Khimiya Tverdogo Topliva, 2017, No. 3, pp. 10–15.
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Balaeva, Y.S., Miroshnichenko, D.V. & Kaftan, Y.S. Forecast of the gross calorific value of coking coals. Solid Fuel Chem. 51, 141–146 (2017). https://doi.org/10.3103/S0361521917030028
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DOI: https://doi.org/10.3103/S0361521917030028