79047 20230914083234.0 doi 10.3389/fenrg.2019.00008 sideral 111602 ART-2019-111602 eng Lasobras, J. (orcid)0000-0002-7488-6196 Methane aromatization in a fluidized bed reactor: Parametric study 2019 Access copy available to the general public Unrestricted Methane aromatization is a promising technology for the transformation of natural gas into liquid products, but suffers from the problem of catalyst deactivation by coke. A two-zone fluidized bed reactor has been proposed as a tool to counteract the catalyst deactivation, by providing continuous catalyst regeneration in the same vessel where the main reaction is carried out. This work shows the effect of the main operating conditions (carburization temperature, reaction temperature, carburization time, nature of regenerating agent and feed flow and height of the hydrocarbon entry point). Optimal reduction time and temperature were 1 h and 350°C. Best conversion and selectivity were achieved at 700°C without catalyst deactivation in the TZFBR. info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 2.746 2019 ENERGY & FUELS 62 / 112 = 0.554 2019 Q3 T2 0.641 2019 Economics and Econometrics 2019 Q2 Renewable Energy, Sustainability and the Environment 2019 Q2 Fuel Technology 2019 Q2 Energy Engineering and Power Technology 2019 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Soler, J. Universidad de Zaragoza (orcid)0000-0001-9022-2835 Herguido, J. Universidad de Zaragoza (orcid)0000-0003-1940-9597 Menéndez, M. Universidad de Zaragoza (orcid)0000-0002-2494-102X Jimenez, A. da Silva, M. Franco, M.J. Barrio, I. Làzaro, J. 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 7, FEB (2019), [8 pp] Frontiers in Energy Research 2296-598X 210816 http://zaguan.unizar.es/record/79047/files/texto_completo.pdf Versión publicada 11500 http://zaguan.unizar.es/record/79047/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:79047 articulos driver 2023-09-13-10:44:59 ARTICLE