Coal measure metallogeny: Metallogenic system and implication for resource and environment
Coal, coal measure gas, coal conversion to oil and gas, and coal-based new materials are
reliable guarantees for stable energy supply and economic and social development in …
reliable guarantees for stable energy supply and economic and social development in …
Nanoscale pore structure and mechanical property analysis of coal: An insight combining AFM and SEM images
Abstract Scanning Electron Microscopy (SEM) and Atomic Force Microscope (AFM), two
easily acquired and widely applied image acquisition and analysis methods, have rarely …
easily acquired and widely applied image acquisition and analysis methods, have rarely …
Effect of water immersion on pore structure of bituminous coal with different metamorphic degrees
B Song, X Zhai, T Ma, B Wang, L Hao, Y Zhou - Energy, 2023 - Elsevier
It is important to understand the disaster-causing mechanism of dried water-immersed coal
by investigating the influence of water immersion on the coal pore structure. In this study, low …
by investigating the influence of water immersion on the coal pore structure. In this study, low …
Unconventional natural gas accumulations in stacked deposits: a discussion of upper paleozoic coal‐bearing strata in the east margin of the ordos basin, China
Abstract The Upper Paleozoic (Carboniferous to Permian) succession in the east margin of
the Ordos Basin in the North China Craton has a potential to contain significant hydrocarbon …
the Ordos Basin in the North China Craton has a potential to contain significant hydrocarbon …
Re-evaluating adsorbed and free methane content in coal and its ad-and desorption processes analysis
Discriminating methane mass stored between free and adsorbed states in coal and shale is
crucial in devising optimal gas recovery strategies and greenhouse control. Existing …
crucial in devising optimal gas recovery strategies and greenhouse control. Existing …
A new insight into coalbed methane occurrence and accumulation in the Qinshui Basin, China
D Liu, Q Jia, Y Cai, C Gao, F Qiu, Z Zhao, S Chen - Gondwana Research, 2022 - Elsevier
Coalbed methane (CBM) recovery from coal seams can benefit low-carbon energy
utilization and reduce greenhouse gas emissions. The Qinshui Basin, which evolved from …
utilization and reduce greenhouse gas emissions. The Qinshui Basin, which evolved from …
Petrophysics characteristics of coalbed methane reservoir: A comprehensive review
Q Jia, D Liu, Y Cai, X Fang, L Li - Frontiers of Earth Science, 2020 - Springer
Petrophysics of coals directly affects the development of coalbed methane (CBM). Based on
the analysis of the representative academic works at home and abroad, the recent progress …
the analysis of the representative academic works at home and abroad, the recent progress …
[HTML][HTML] Determination of shale macroscale modulus based on microscale measurement: A case study concerning multiscale mechanical characteristics
Shale mechanical properties are important for shale gas production, but the magnitudes are
difficult to estimate, standard size cores are hard to sample, and secondary interstice …
difficult to estimate, standard size cores are hard to sample, and secondary interstice …
Adsorption pore structure and its fractal characteristics of coals by N2 adsorption/desorption and FESEM image analyses
The adsorption pore structure and its fractal characteristics of coals (0.69–2.79% R o, m)
were investigated by N 2 adsorption/desorption and field emission scanning electron …
were investigated by N 2 adsorption/desorption and field emission scanning electron …
Stress sensitivity characterization and heterogeneous variation of the pore-fracture system in middle-high rank coals reservoir based on NMR experiments
Five groups of middle to high rank coal samples (R o, max value between 1.87 and 3.01%)
were tested under different confine pressures using nuclear magnetic resonance (NMR) …
were tested under different confine pressures using nuclear magnetic resonance (NMR) …