Development of a New Method for Assessment of Spontaneous Heating Suceptibility of Coal

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DC Field	Value	Language
dc.contributor.author	Panigrahi, D C	-
dc.contributor.author	Sahu, H B	-
dc.date.accessioned	2005-10-04T12:55:12Z	-
dc.date.available	2005-10-04T12:55:12Z	-
dc.date.issued	2005	-
dc.identifier.citation	Institute of Engineers Journal-India, Mining Engineering Division, Vol 85, P42-46	en
dc.identifier.uri	http://hdl.handle.net/2080/153	-
dc.description	Copyright for this article belongs to Institute of Engineers, India	en
dc.description.abstract	Tbis paper presents the development of a method,namely,CriticalAirBlast(CAB)rate for assessing the proneness of coal to spontaneous heating.Extensive investigations have been undertaken for determining the critical airblast rates of 31 coal samples collected from different Indian coal fields,spreading over eight mining companies. The crossing point temperatures of the samples have been determined and a brief comparative study between the results of these two metbods is presented. It has been observed that critical air blast rate predicts the spontaneous heating susceptibility of coals more closely than crossing point temperature.	en
dc.format.extent	2165415 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.publisher	Institute of Engineers, India	en
dc.subject	Critical Air Blast	en
dc.subject	Coal	en
dc.subject	Spontaneous Heating	en
dc.subject	crossing point temperature	en
dc.title	Development of a New Method for Assessment of Spontaneous Heating Suceptibility of Coal	en
dc.type	Article	en
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