000099807 001__ 99807
000099807 005__ 20210902121621.0
000099807 0247_ $$2doi$$a10.1016/j.cej.2020.124746
000099807 0248_ $$2sideral$$a116719
000099807 037__ $$aART-2020-116719
000099807 041__ $$aeng
000099807 100__ $$0(orcid)0000-0001-5036-1355$$aRamírez, Adrián
000099807 245__ $$aMicrowave-activated structured reactors to maximize propylene selectivity in the oxidative dehydrogenation of propane
000099807 260__ $$c2020
000099807 5060_ $$aAccess copy available to the general public$$fUnrestricted
000099807 5203_ $$aMicrowave (MW) heating has been applied to increase the selectivity to propylene in the oxidative dehydrogenation (ODH) of propane. The preferential heating of the solid monolith (made of SiC, a good microwave susceptor), allows working with a lower gas phase temperature, reducing the formation of undesired by-products in the gas phase via homogeneous reactions. Conversion levels of ~ 21% and selectivity to propylene up to 70% have been achieved with MW-heated straight channel monolithic reactors coated with a VMgO catalyst. These competitive values contrast with the more limited performance delivered by the same catalytic system when it is subjected to conventional heating in a fixed-bed reactor configuration, thereby corroborating the advantage of working under a significant gas–solid temperature gap to minimize the extent of homogeneous reactions.
000099807 536__ $$9info:eu-repo/grantAgreement/EUR/ERC/HECTOR-267626
000099807 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000099807 590__ $$a13.273$$b2020
000099807 591__ $$aENGINEERING, ENVIRONMENTAL$$b2 / 53 = 0.038$$c2020$$dQ1$$eT1
000099807 591__ $$aENGINEERING, CHEMICAL$$b4 / 143 = 0.028$$c2020$$dQ1$$eT1
000099807 592__ $$a2.528$$b2020
000099807 593__ $$aChemical Engineering (miscellaneous)$$c2020$$dQ1
000099807 593__ $$aIndustrial and Manufacturing Engineering$$c2020$$dQ1
000099807 593__ $$aEnvironmental Chemistry$$c2020$$dQ1
000099807 593__ $$aChemistry (miscellaneous)$$c2020$$dQ1
000099807 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000099807 700__ $$0(orcid)0000-0002-4546-4111$$aHueso, José Luis
000099807 700__ $$0(orcid)0000-0002-4758-9380$$aMallada, Reyes$$uUniversidad de Zaragoza
000099807 700__ $$0(orcid)0000-0002-8701-9745$$aSantamaría, Jesús$$uUniversidad de Zaragoza
000099807 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000099807 773__ $$g393 (2020), 124746$$pChem. eng. j.$$tCHEMICAL ENGINEERING JOURNAL$$x1385-8947
000099807 8564_ $$s842175$$uhttps://zaguan.unizar.es/record/99807/files/texto_completo.pdf$$yPostprint
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000099807 909CO $$ooai:zaguan.unizar.es:99807$$particulos$$pdriver
000099807 951__ $$a2021-09-02-08:47:33
000099807 980__ $$aARTICLE