Gas microchromatograph for detection of gas and/or fire hazard in mining

Jerzy Mroz; Malgorzata Szczygielska; M. Malachowski; Jan Dziuban

doi:10.1117/12.517127

22 September 2003 Gas microchromatograph for detection of gas and/or fire hazard in mining

Jerzy Mroz, Malgorzata Szczygielska, M. Malachowski, Jan Dziuban

Proceedings Volume 5124, Optoelectronic and Electronic Sensors V; (2003) https://doi.org/10.1117/12.517127
Event: Optoelectronic and Electronic Sensors V, 2002, Rzeszow, Poland

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.

Citation Download Citation

Jerzy Mroz, Malgorzata Szczygielska, M. Malachowski, and Jan Dziuban "Gas microchromatograph for detection of gas and/or fire hazard in mining", Proc. SPIE 5124, Optoelectronic and Electronic Sensors V, (22 September 2003); https://doi.org/10.1117/12.517127

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