Matrix compression and multifractal characterization for tectonically deformed coals by Hg porosimetry
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2017.09.070
Abstract: Abstract Concerning the matrix compression and inter-particle volids, the multifractal characteristics [ f ( α ) and D q ] were revealed through LPCO 2 /N 2 GA (low temperature CO 2 /N 2 adsorption)… read more here.
Keywords: deformed coals; compression; dimension; deformation ... See more keywords
Variation of Surface Free Energy in the Process of Methane Adsorption in the Nanopores of Tectonically Deformed Coals: A Case Study of Middle-Rank Tectonically Deformed Coals in the Huaibei Coalfield
Sign Up to like & getrecommendations! Published in 2019 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.9b01265
Abstract: Methane adsorption of coal is essentially a process of energy and material state transformation. It is a complex process especially for tectonically deformed coals (TDCs). In order to clarify this ... read more here.
Keywords: deformed coals; tectonically deformed; methane adsorption; energy ... See more keywords
Evolution of the Hierarchical Molecular Structures of Tectonically Deformed Coals: Insights from First-Order Raman Spectra
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DOI: 10.1021/acsomega.2c04737
Abstract: The dynamic metamorphism of tectonically deformed coals (TDCs) is closely correlated with the occurrence of coalbed methane. Here, a Raman detection technique was used to characterize two primary coals and 14 TDCs sampled from the… read more here.
Keywords: raman spectra; deformed coals; aromatic structures; order raman ... See more keywords