The rate of temperature rise of a subbit
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W.E. Vance; X.D. Chen; S.C. Scott
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Article
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1996
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Elsevier Science
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English
⚖ 576 KB
This work investigates the effect of the moisture content of coal on its spontaneous ignition in oxygen (40°C-140°C). It has been found that the highest heating rate is achieved at a medium moisture content of ~ 7 wt% for an initial inherent moisture content of the coal before drying (in dry nitroge