A REVIEW OF SPONTANEOUS COMBUSTION OF COALS
作者:
Sevil Ünal,
期刊:
Fuel Science and Technology International
(Taylor Available online 1995)
卷期:
Volume 13,
issue 9
页码: 1103-1120
ISSN:0884-3759
年代: 1995
DOI:10.1080/08843759508947726
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Coal is one of the carbonaceous materials which, under certain conditions, can combust spontaneously as a result of its oxidation with atmospheric oxygen. Coal oxidation is an irreversible exothermic reaction and its rate increases with temperature. In mines or in storage, the deficiency of the heat dissipation capacity of the coal bulk with respect to its heat generation capacity can result in heat accumulation which subsequently leads to higher oxidation rates due to higher temperatures. This process, if not averted with appropriate action, results in the spontaneous combustion of the coal.
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