000127890 001__ 127890
000127890 005__ 20241125101126.0
000127890 0247_ $$2doi$$a10.1016/j.cattod.2022.10.009
000127890 0248_ $$2sideral$$a130398
000127890 037__ $$aART-2023-130398
000127890 041__ $$aeng
000127890 100__ $$0(orcid)0000-0002-4546-4111$$aHueso, José L.$$uUniversidad de Zaragoza
000127890 245__ $$aGas-solid contactors and catalytic reactors with direct microwave heating: current status and perspectives
000127890 260__ $$c2023
000127890 5060_ $$aAccess copy available to the general public$$fUnrestricted
000127890 5203_ $$aMicrowave heating (MWH) transforms energy from an electromagnetic wave to heat. In contrast to conventional heating (CH) mechanisms that use slower heat transfer processes via conduction, convection or radiation, microwaves (MW) directly interact with MW susceptor materials and induce a rapid conversion of the electromagnetic energy into heat. This rapid heating provides MWH with distinct features that can be leveraged to increase conversion, selectivity and/or energy efficiency of chemical processes. Here we discuss recent significant advances reported in MWH processes involving gas-solid interactions. Special attention is devoted to key aspects such as the methodologies to accurately determine local temperatures under the influence of electromagnetic (EM). Other relevant aspects such as the consideration of the solid catalyst dielectric properties or the design of novel gas-solid contactor configurations will be discussed. Emerging aspects such as the potential of MWH to minimize secondary by-products in high temperature reactions or to efficiently perform in transient processes, e.g. adsorption-desorption cycles, are highlighted. Finally, current challenges and perspectives towards a wide application of MWH in gas solid contactors will be critically discussed.
000127890 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/CIBER-BBN$$9info:eu-repo/grantAgreement/EC/ERC/267626/EU/Microwave-Microwave-Assisted Microreactors: Development of a highly efficient gas phase contactor with direct catalyst heating /HECTOR$$9info:eu-repo/grantAgreement/EC/H2020/680777/EU/Adaptable Reactors for Resource- and Energy-Efficient Methane Valorisation/ADREM$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 680777-ADREM
000127890 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000127890 590__ $$a5.2$$b2023
000127890 591__ $$aCHEMISTRY, APPLIED$$b13 / 74 = 0.176$$c2023$$dQ1$$eT1
000127890 591__ $$aENGINEERING, CHEMICAL$$b35 / 170 = 0.206$$c2023$$dQ1$$eT1
000127890 591__ $$aCHEMISTRY, PHYSICAL$$b60 / 178 = 0.337$$c2023$$dQ2$$eT2
000127890 594__ $$a11.5$$b2023
000127890 592__ $$a1.022$$b2023
000127890 593__ $$aChemistry (miscellaneous)$$c2023$$dQ1
000127890 593__ $$aCatalysis$$c2023$$dQ2
000127890 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000127890 700__ $$0(orcid)0000-0002-4758-9380$$aMallada, Reyes$$uUniversidad de Zaragoza
000127890 700__ $$0(orcid)0000-0002-8701-9745$$aSantamaría, Jesús$$uUniversidad de Zaragoza
000127890 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000127890 773__ $$g423 (2023), 113927 [14 pp.]$$pCatal. today$$tCatalysis Today$$x0920-5861
000127890 8564_ $$s1207081$$uhttps://zaguan.unizar.es/record/127890/files/texto_completo.pdf$$yPostprint
000127890 8564_ $$s1237209$$uhttps://zaguan.unizar.es/record/127890/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000127890 909CO $$ooai:zaguan.unizar.es:127890$$particulos$$pdriver
000127890 951__ $$a2024-11-22-11:57:45
000127890 980__ $$aARTICLE