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Existing methods of determining the porosity of special coke obtained from Shubarkol’ D coal are analyzed. Selection principles for a rational method are established, and the calculation results are compared. Results given by various methods for the porosity of special coke after fast and slow heating are presented.
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References
Butyrin, G.M., Vysokoporistye uglerodistye materialy (High-Porosity Carbon Materials), Moscow: Khimiya, 1976.
GOST (State Standard) 10220-82: Coke: Methods of Density and Porosity Determination, 1982.
Muchnik, D.A., Aleksandrova, L.P., Rachkovan, N.P., et al., Accelerated Determination of Coke Porosity, Koks Khim., 1987, no. 1, pp. 17–20.
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Original Russian Text © G.A. Ul’eva, V.A. Kim, 2012, published in Koks i Khimiya, 2012, No. 5, pp. 12–17.
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Ul’eva, G.A., Kim, V.A. Methods of determining the porosity of special coke. Coke Chem. 55, 167–171 (2012). https://doi.org/10.3103/S1068364X12050092
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DOI: https://doi.org/10.3103/S1068364X12050092