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

Title of the article: Improving the efficiency of nitrogen to suppress spontaneous combustion of coal

Year: 2011, Issue: 5, Pages: 59-63

Branch of knowledge: Ecology and labor protection

Index UDK: 622.822

DOI: -

Abstract: The properties of the mixture obtained when co-sputtering of liquid and liquid-nitrogen have been considered. The possibility of using nitrogen with particles of frozen liquid to deal with self-combustion coal is investigated. Parameters of the obtained mixture depending on the ratio of initial components and their temperature are shown.

Key words: spontaneous combustion mine liquid nitrogen excavated working

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