Using ignition of coal dust produced by different types of mechanical treatment under conditions of rapid heating |
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Authors: | M. Yu. Chernetskiy A. P. Burdukov E. B. Butakov I. S. Anufriev P. A. Strizhak |
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Abstract: | Experiments aimed at studying the ignition of coal dust obtained by coal disintegration in high-energy mills are performed in a tubular furnace. Effective kinetic constants of ignition of coal dust ground in a vibrational–centrifugal mill and in a disintegration mill under conditions of rapid heating are determined for the first time. It is shown that the volatile release rate depends on the method of coal grinding. |
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