56194 20210121114459.0 doi 10.1021/acs.energyfuels.5b00459 sideral 90886 ART-2015-90886 eng (orcid)0000-0002-7767-3057 Marrodán, L. Universidad de Zaragoza High pressure oxidation of dimethoxymethane 2015 Access copy available to the general public Unrestricted The oxidation of dimethoxymethane (DMM) has been studied under a wide range of temperatures (373-1073 K), pressures (20-60 bar) and air excess ratios (¿ = 0.7, 1 and 20), from both experimental and modeling points of view. Experimental results have been interpreted and analyzed in terms of a detailed gas-phase chemical kinetic mechanism for describing the DMM oxidation. The results show that the DMM oxidation regime for 20, 40 and 60 bar is very similar for both reducing and stoichiometric conditions. For oxidizing conditions, a plateau in the DMM, CO and CO2 concentration profiles as a function of the temperature can be observed. This zone seems to be associated with the peroxy intermediate, CH3OCH2O2, whose formation and consumption reactions appear to be important for the description of DMM conversion under high pressure and high oxygen concentration conditions. info:eu-repo/grantAgreement/ES/MINECO/CTQ2012-34423 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 2.835 2015 ENGINEERING, CHEMICAL 25 / 135 = 0.185 2015 Q1 T1 ENERGY & FUELS 33 / 88 = 0.375 2015 Q2 T2 1.394 2015 Chemical Engineering (miscellaneous) 2015 Q1 Fuel Technology 2015 Q1 Energy Engineering and Power Technology 2015 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Royo, E. (orcid)0000-0001-5426-6486 Millera, A. Universidad de Zaragoza (orcid)0000-0002-5420-0943 Bilbao, R. Universidad de Zaragoza (orcid)0000-0003-4679-5761 Alzueta, M.U. Universidad de Zaragoza 5005 555 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Ingeniería Química 5005 790 Universidad de Zaragoza Dpto. Ing.Quím.Tecnol.Med.Amb. Área Tecnologi. Medio Ambiente 29, 5 (2015), 3507-3517 Energy fuels Energy and Fuels 0887-0624 473722 http://zaguan.unizar.es/record/56194/files/texto_completo.pdf Postprint 55883 http://zaguan.unizar.es/record/56194/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:56194 articulos driver 2021-01-21-10:50:07 ARTICLE