Mechanical properties and X-ray diffraction analyses of clay/sand pellets for CO2 adsorption: the effects of sand content and humidityIsaac Iglesias, Mayra Jiménez, Andrea M. Gallardo, Edward E. Ávila, Vivian Morera, Alfredo Viloria, Marvin Ricaurte and Juan P. TafurOil Gas Sci. Technol. – Rev. IFP Energies nouvelles, 76 (2021) 49DOI: https://doi.org/10.2516/ogst/2021030