Reduction technologies of sulfur-containing gases during mining operations
Drizhd M.O1 , Kamarov R.K1 , Isabek T.K1 , Portnov V.S1
1Karaganda State Technical University, Karaganda, Kazakhstan
Min. miner. depos. 2014, 8(4):447-459
https://doi.org/10.15407/mining08.04.447
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ABSTRACT
In article issues about detection of zones with sulfur-containing gases during mining of coal seams are reviewed. Industrial tests and implementations in mine conditions of suppression technology with using sulfur-containing gases refrigerants and neutralizing hydroxide – glycerol, triethylene – hydroxide compounds and lye change are proved and substantiated. Parameters of developed technologies, areas of their application are established.
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