000136261 001__ 136261
000136261 005__ 20240731105611.0
000136261 0247_ $$2doi$$a10.3390/catal14070432
000136261 0248_ $$2sideral$$a139146
000136261 037__ $$aART-2024-139146
000136261 041__ $$aeng
000136261 100__ $$0(orcid)0000-0002-5926-5252$$aRenda, Simona
000136261 245__ $$aDependence of the Fluidizing Condition on Operating Parameters for Sorption-Enhanced Methanol Synthesis Catalyst and Adsorbent
000136261 260__ $$c2024
000136261 5060_ $$aAccess copy available to the general public$$fUnrestricted
000136261 5203_ $$aThe fluidization of two different solids was investigated by varying the temperature and pressure conditions and the fluidizing gas. The solids are a novel catalyst and a water sorbent that could be used to perform sorption-enhanced methanol synthesis; the operating conditions were selected accordingly to this process. The aim of this investigation was to find an expression for predicting the minimum fluidization conditions of a methanol synthesis catalyst and an adsorbent in the presence of their process stream and operating conditions. The findings of this study highlighted how umf (STP) decreases with a rise in temperature and increases with a rise in pressure, according to other works in the literature with different solids. Furthermore, the type of gas was found to influence the minimum fluidization velocity significantly. The experimental results agreed well with a theoretical expression of the minimum fluidization velocity adjusted for temperature, pressure, and viscosity. The choice of the expression for viscosity calculation in the case of gas mixtures was found to be of key importance. These results will be useful for researchers aiming to calculate the minimum fluidization velocity of a catalyst or other solids under reaction conditions using results obtained at ambient conditions with air or inert gas.
000136261 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/PDC2022-133066-I00
000136261 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000136261 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000136261 700__ $$0(orcid)0000-0002-7488-6196$$aLasobras, Javier
000136261 700__ $$0(orcid)0000-0001-9022-2835$$aSoler, Jaime$$uUniversidad de Zaragoza
000136261 700__ $$0(orcid)0000-0003-1940-9597$$aHerguido, Javier$$uUniversidad de Zaragoza
000136261 700__ $$0(orcid)0000-0002-2494-102X$$aMenéndez, Miguel$$uUniversidad de Zaragoza
000136261 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000136261 773__ $$g14, 7 (2024), 432 [18 pp.]$$pCatalysts$$tCatalysts$$x2073-4344
000136261 8564_ $$s749852$$uhttps://zaguan.unizar.es/record/136261/files/texto_completo.pdf$$yVersión publicada
000136261 8564_ $$s2773986$$uhttps://zaguan.unizar.es/record/136261/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000136261 909CO $$ooai:zaguan.unizar.es:136261$$particulos$$pdriver
000136261 951__ $$a2024-07-31-09:21:46
000136261 980__ $$aARTICLE