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N.S. Gryaznov (1983)
Piroliz uglei v protsesse koksovaniya
(1963)
Kratkaya khimicheskaya entsiklopediya
M. Ulanovskii, D. Miroshnichenko (2007)
Influence of the mineral components of coal on coke quality (CRI and CRS)Coke and Chemistry, 50
M.G. Sklyar (1984)
Fiziko-khimicheskie osnovy spekaniya uglei
M. Shkoller (2007)
Improving the sintering properties of coal by catalysisCoke and Chemistry, 50
ISSN 1068-364X, Coke and Chemistry, 2007, Vol. 50, No. 11, pp. 329–331. © Allerton Press, Inc., 2007. Original Russian Text © M.L. Ulanovskii, 2007, published in Koks i Khimiya, 2007, No. 11, pp. 13–16. COAL M. L. Ulanovskii Ukraine DOI: 10.3103/S1068364X07110038 In coal batch for Ukrainian coke plants, the content This mechanism of action of the so-called catalytic of sintering coals always exceeds the proportion of such system (the lean additive with pyrite applied to its sur- coals in geological reserves and in current coking face) should reduce the activation energy for the liber- reserves. ation of pyrogenetic moisture and carbon dioxide from the coal and increase the yield of material with a low The shortage of sintering coals—especially coals of molecular mass (liquid phase, tar vapor, and hydrocar- rank Zh and OS—persists despite the decrease in coke bon gases), according to [1]. output in the Ukraine by more than half over the last Do experimental data confirm this mechanism? 20 years and despite the coking of rammed and ther- mally conditioned batch with a reduced content of sin- We will now consider some of the data presented in [1]. tering components at the Alchevsk and Yasinovskii (1) Table
Coke and Chemistry – Springer Journals
Published: Mar 24, 2007
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