Experimental study of gas flow and coal deformation at different levels of axial/radial stress ratio by Hang Long, Hai-fei Lin, Dong-min Ma, Chen Chen, Shu-gang Li, Yang Bai

Subjects: “…Gas adsorption, desorption and seepage…”
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Unveiling the potential of CaO-modified ZnO adsorbents for CO2 capture by Ali Goksu, Sergio Carrasco Ruiz, Tomas Ramirez Reina, Melis Duyar

“…Herein we develop CaO-modified ZnO as a novel intermediate-high temperature CO₂ adsorbent, demonstrating tuneable adsorption/desorption characteristics through CaO dispersion on a ZnO scaffold.…”
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Development mechanism and practical significance of deep coalbed methane (coal rock gas) infiltration and displacement by Lihong ZHOU, Xia YAN, Hongtao LIU, Xianyue XIONG, Feng WANG, Shuguang LI, Jiyuan ZHANG, Chuanqing LIU, Xiong HU, Pu YUAN, Qianli MA, Xueguang ZHU

“…Methane adsorption reduction: Isothermal adsorption experiments and HTHP NMR scans demonstrated that fracturing fluids significantly weaken methane-coal interactions. …”
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Catalytic oxidation of CO over the MOx – Co3O4 (M: fe, mn, cu, ni, cr, and Zn) mixed oxide nanocatalysts at low temperatures by Seyedeh Maryam Teymoori, Seyed Mehdi Alavi, Mehran Rezaei

“…Characterization of the catalysts was accomplished using various techniques, including X-ray diffraction (XRD), N2 adsorption-desorption, temperature-programmed reduction (H2-TPR), temperature-programmed desorption of oxygen (O2-TPD), Fourier transform infrared spectroscopy (FTIR), thermogravimetric and differential thermal analyses (TGA and DTA) and scanning electron microscopy (FESEM). …”
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