000079047 001__ 79047 000079047 005__ 20230914083234.0 000079047 0247_ $$2doi$$a10.3389/fenrg.2019.00008 000079047 0248_ $$2sideral$$a111602 000079047 037__ $$aART-2019-111602 000079047 041__ $$aeng 000079047 100__ $$0(orcid)0000-0002-7488-6196$$aLasobras, J. 000079047 245__ $$aMethane aromatization in a fluidized bed reactor: Parametric study 000079047 260__ $$c2019 000079047 5060_ $$aAccess copy available to the general public$$fUnrestricted 000079047 5203_ $$aMethane aromatization is a promising technology for the transformation of natural gas into liquid products, but suffers from the problem of catalyst deactivation by coke. A two-zone fluidized bed reactor has been proposed as a tool to counteract the catalyst deactivation, by providing continuous catalyst regeneration in the same vessel where the main reaction is carried out. This work shows the effect of the main operating conditions (carburization temperature, reaction temperature, carburization time, nature of regenerating agent and feed flow and height of the hydrocarbon entry point). Optimal reduction time and temperature were 1 h and 350°C. Best conversion and selectivity were achieved at 700°C without catalyst deactivation in the TZFBR. 000079047 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000079047 590__ $$a2.746$$b2019 000079047 591__ $$aENERGY & FUELS$$b62 / 112 = 0.554$$c2019$$dQ3$$eT2 000079047 592__ $$a0.641$$b2019 000079047 593__ $$aEconomics and Econometrics$$c2019$$dQ2 000079047 593__ $$aRenewable Energy, Sustainability and the Environment$$c2019$$dQ2 000079047 593__ $$aFuel Technology$$c2019$$dQ2 000079047 593__ $$aEnergy Engineering and Power Technology$$c2019$$dQ2 000079047 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000079047 700__ $$0(orcid)0000-0001-9022-2835$$aSoler, J.$$uUniversidad de Zaragoza 000079047 700__ $$0(orcid)0000-0003-1940-9597$$aHerguido, J.$$uUniversidad de Zaragoza 000079047 700__ $$0(orcid)0000-0002-2494-102X$$aMenéndez, M.$$uUniversidad de Zaragoza 000079047 700__ $$aJimenez, A. 000079047 700__ $$ada Silva, M. 000079047 700__ $$aFranco, M.J. 000079047 700__ $$aBarrio, I. 000079047 700__ $$aLàzaro, J. 000079047 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química 000079047 773__ $$g7, FEB (2019), [8 pp]$$tFrontiers in Energy Research$$x2296-598X 000079047 8564_ $$s210816$$uhttps://zaguan.unizar.es/record/79047/files/texto_completo.pdf$$yVersión publicada 000079047 8564_ $$s11500$$uhttps://zaguan.unizar.es/record/79047/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000079047 909CO $$ooai:zaguan.unizar.es:79047$$particulos$$pdriver 000079047 951__ $$a2023-09-13-10:44:59 000079047 980__ $$aARTICLE