Articles with "closed holes" as a keyword



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Nanopore Characteristics of Coal and Quantitative Analysis of Closed Holes in Coal

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c03217

Abstract: Methane gas is mainly present in coal in two forms: free and adsorbed. There are a large number of closed pores inside the coal, which makes it difficult to measure the gas content of the… read more here.

Keywords: gas; number; closed holes; coal samples ... See more keywords