L
Li Zhao
Researcher at Shandong University of Science and Technology
Publications - 5
Citations - 381
Li Zhao is an academic researcher from Shandong University of Science and Technology. The author has contributed to research in topics: Ionic liquid & Permeability (earth sciences). The author has an hindex of 4, co-authored 5 publications receiving 214 citations.
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Effect of ionic liquid treatment on pore structure and fractal characteristics of low rank coal
TL;DR: In this article, coal samples were treated by ionic liquid with different concentrations and fractal dimensions were calculated to study the variation of pore characteristics and the fractal dimension of mesopores.
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Effects of [Bmim][Cl] ionic liquid with different concentrations on the functional groups and wettability of coal
TL;DR: In this paper, the effects of [Bmim][Cl] (1-butyl-3-methylimidazole chloride) ionic liquid with different concentrations on coal wetting performance and functional groups of coals have been studied.
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Improving the permeability of coal seam with pulsating hydraulic fracturing technique: A case study in Changping coal mine, China
TL;DR: In this paper, industrial experiments of pulsating hydraulic fracturing (PHF) were carried out, and physical properties including the reasonable fracture radius, gas extraction concentration, water content, permeability, pore and mineral composition of a coal seam, were investigated.
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Molecular structure characterization of lignite treated with ionic liquid via FTIR and XRD spectroscopy
TL;DR: In this article, the effect of ionic liquid concentration on the molecular structure of lignite coal was analyzed using X-ray diffraction (XRD) and Fourier transform infrared (FTIR) experiments.
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Analysis of permeability evolution mechanism during CO2 enhanced coalbed methane recovery based on impact factor method
TL;DR: In this paper, the influence of CO2 injection on CBM recovery and reservoir permeability was studied, and a hydraulic-mechanical-thermal coupling numerical model considering gas flow, competitive adsorption, temperature, and coal deformation was established.