Pore characteristics of Longmaxi shale gas reservoir in the Northwest of Guizhou, China: Investigations using small-angle neutron scattering (SANS), helium …

M Sun, B Yu, Q Hu, Y Zhang, B Li, R Yang… - International Journal of …, 2017 - Elsevier
Small-angle neutron scattering (SANS), helium pycnometry, and low-pressure gas sorption
isotherm experiments were used to investigate the pore characteristics of Longmaxi shale …

Degradation of adsorbed bisphenol A by soluble Mn (III)

Y Sun, J Im, N Shobnam, SK Fanourakis… - Environmental …, 2021 - ACS Publications
Bisphenol A (BPA), a high production volume chemical and potential endocrine disruptor, is
found to be associated with sediments and soils due to its hydrophobicity (log K OW of 3.42) …

Evaluating the changes of sorption and diffusion behaviors of Illinois coal with various water-based fracturing fluid treatments

Q Huang, S Liu, G Wang, W Cheng - Fuel, 2021 - Elsevier
The water-based fracturing stimulation is commonly used for low permeability coalbed
methane (CBM) reservoirs. The influence of various fracturing fluids on the gas sorption and …

Evaluation of pore properties in coal through compressibility correction based on mercury intrusion porosimetry: A practical approach

Y Li, D Song, S Liu, X Ji, H Hao - Fuel, 2021 - Elsevier
As a commonly used method to evaluate the pore structures of coal, uncorrected MIP data
may cause the results to be highly overestimated. In this study, a series of experiments were …

Pore structure characterization of low volatile bituminous coals with different particle size and tectonic deformation using low pressure gas adsorption

S Hou, X Wang, X Wang, Y Yuan, S Pan… - International Journal of …, 2017 - Elsevier
Low pressure N 2 and CO 2 adsorption experiments were performed on two low volatile
bituminous coals to gain insights into mesopore and micropore characteristics and the …

Characterizations of pore, mineral and petrographic properties of marine shale using multiple techniques and their implications on gas storage capability for Sichuan …

H Xu, W Zhou, R Zhang, S Liu, Q Zhou - Fuel, 2019 - Elsevier
Pore, mineral and petrographic properties of shale conjunctionally determine the gas
storage and transport properties of gas shale reservoirs. To investigate how these …

Effect of particle size and adsorption equilibrium time on pore structure characterization in low pressure N2 adsorption of coal: An experimental study

M Yi, Y Cheng, Z Wang, C Wang, B Hu, X He - Advanced Powder …, 2020 - Elsevier
This study examined the influence of particle sizes and adsorption equilibrium time (AET) on
pore structure characterization using low pressure N 2 adsorption (LPGA-N 2) method. The …

The molecular model of Marcellus shale kerogen: Experimental characterization and structure reconstruction

Y Liu, S Liu, R Zhang, Y Zhang - International Journal of Coal Geology, 2021 - Elsevier
A realistic three-dimensional (3D) kerogen molecular model adds significant values in
petrographical evaluation in shale, especially it is essential to conduct molecular simulation …

Nanopore characterization of mine roof shales by SANS, nitrogen adsorption, and mercury intrusion: Impact on water adsorption/retention behavior

G Sang, S Liu, R Zhang, D Elsworth, L He - International Journal of Coal …, 2018 - Elsevier
Moisture-induced reduction in the strength of shales is one of the primary mechanisms of
roof degradation affecting the stability and safety of underground coal mines. The underlying …

Microscopic investigation of the effect of uniaxial stress on the structure of pore-fissure system and methane adsorption in lean coal

S Fang, H Zhu, D Yang, J Yu, J Wang, L Hu - Energy, 2024 - Elsevier
In order to study the mechanism of interaction between stress, pore-fissure system, and
methane adsorption. Adopting a novel combination of experimental and simulation methods …