Experimental study on the influence of liquid nitrogen cyclic freezing and thawing on the evolution characteristics of coal porosity and gas adsorption performance

XU Yang; LI Dayong

doi:10.19835/j.issn.1008-4495.2023.03.008

Home>Articles>Experimental study on the influence of liquid nitrogen cyclic freezing and thawing on the evolution characteristics of coal porosity and gas adsorption performance

DOI: 10.19835/j.issn.1008-4495.2023.03.008

Experimental study on the influence of liquid nitrogen cyclic freezing and thawing on the evolution characteristics of coal porosity and gas adsorption performance

XU Yang

LI Dayong

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Publication Date：2023-06-10

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：6( 42-47 )

Mining Safety & Environmental Protection

ISTICPKU

ISSN：1008-4495

Year, Vol.(Issue)：2023,50(3)