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Proceedings Paper

Gas microchromatograph for detection of gas and/or fire hazard in mining
Author(s): Jerzy Mroz; Malgorzata Szczygielska; M. Malachowski; Jan Dziuban
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Paper Abstract

The paper presents fire and gas hazards occurring in underground hard coal mines; methods of hazard detection and methods of gas concentration measurement used while monitoring and/or mine rescue operations. Chromatographs applied to measurement of atmosphere in mine underground and construction of the own-design gas chromatograph; functional examination of the microchromatograph and analyses of gas mixtures are discussed.

Paper Details

Date Published: 22 September 2003
PDF: 8 pages
Proc. SPIE 5124, Optoelectronic and Electronic Sensors V, (22 September 2003); doi: 10.1117/12.517127
Show Author Affiliations
Jerzy Mroz, Katowice Mining Electrification and Automation Ctr. (Poland)
Malgorzata Szczygielska, Katowice Mining Electrification and Automation Ctr. (Poland)
M. Malachowski, Katowice Mining Electrification and Automation Ctr. (Poland)
Jan Dziuban, Wroclaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 5124:
Optoelectronic and Electronic Sensors V
Wlodzimierz Kalita, Editor(s)

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