Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Improving the sintering properties of coal by catalysis

Improving the sintering properties of coal by catalysis 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 http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Improving the sintering properties of coal by catalysis

Coke and Chemistry , Volume 50 (11) – Mar 24, 2007

Loading next page...
 
/lp/springer-journals/improving-the-sintering-properties-of-coal-by-catalysis-Gmyf48O760

References (5)

Publisher
Springer Journals
Copyright
Copyright © 2007 by Allerton Press, Inc.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/S1068364X07110038
Publisher site
See Article on Publisher Site

Abstract

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

Journal

Coke and ChemistrySpringer Journals

Published: Mar 24, 2007

There are no references for this article.