Azancot Luque, Lola de las AguasBobadilla Baladrón, Luis FranciscoCenteno Gallego, Miguel ÁngelOdriozola Gordón, José Antonio2024-12-032024-12-032021-10Azancot Luque, L.d.l.A., Bobadilla Baladrón, L.F., Centeno, M.A. y Odriozola Gordón, J.A. (2021). Effect of potassium loading on basic properties of Ni/MgAl2O4 catalyst for CO2 reforming of methane. Journal of CO2 Utilization, 52, 101681. https://doi.org/10.1016/j.jcou.2021.101681.2212-9820https://hdl.handle.net/11441/165306Coke deposition is one of the key issues in the dry reforming of methane on Ni catalysts. In the present work, we investigate the effect of potassium addition for suppressing carbon deposition in the Dry Reforming of Methane. The results obtained demonstrated that potassium contents above 3 wt% promote carbon gasification, favouring both Reverse Water Gas Shift and Boudouard reaction. Strong basic Mg-O-K sites are responsible for these reactions allowing the suppression of carbon deposits and allowing the stability of the catalyst.application/pdf30 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Basicity propertiesCO2 adsorptionDry reforming of methaneNi-K catalystsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1016/j.jcou.2021.101681