Revisiting the preservation of uniformity advance of combustible face
Saik P.B.1, Falshtynskyi V.S.1, Dychkovskyi R.O.1, Lozynskyi V.G.1
1National Mining University, Dnipropetrovsk, Ukraine
Min. miner. depos. 2015, 9(4):487-492
https://doi.org/10.15407/mining09.04.487
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ABSTRACT
The possibility to ensure uniformity advance of combustible face in underground gasifier is analyzed. The results of laboratory experimental studies during coal gasification with variable coal seams thickness are shown. The results of experimental investigations stand out enough for practical applications of precision can be used to coal seam gasification of thin coal seams. It allows to increasing the concentration of combustible generator gases in output from underground gasifier and increase the heating value.
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