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Authors: V.A. Portola, N.L. Galsanov

Title of the article: Estimation of efficiency of suppression coal clusters by different refrigerants

Year: 2014, Issue: 2, Pages: 181-185

Branch of knowledge: Ecology and labor protection

Index UDK: 622.822.2

DOI: -

Abstract: Calculations of the efficiency of cooling heated coal feeding gaseous nitrogen, and inert foam compositions obtained by co-spraying liquid nitrogen and water.

Key words: heated coal working out space cooling underground fire nitrogen foam inert composition

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