61000 20200221144325.0 doi 10.1080/00102202.2016.1138824 sideral 93366 ART-2016-93366 eng (orcid)0000-0001-7559-9669 Abián, M. Interaction soot-SO2. Experimental and kinetic analysis 2016 Access copy available to the general public Unrestricted This study aims to evaluate the capability of SO2 to interact with soot and to determine the kinetics of this reaction under conditions of interest for combustion. The conditions of the soot reactivity experiments were: 1% SO2 with nitrogen to balance, around 10 mg of soot, and different reaction temperatures for each run: 1275, 1325, 1375, 1425, and 1475 K. Results demonstrate that SO2 does interact with soot. The evaluation of the soot reactivity has been based on the calculation of the time for the complete conversion of carbon through the employment of the Shrinking Core Model equations for decreasing size particle with chemical reaction control. The reactivity of soot with SO2 increased by a factor of about 3 when increasing the reaction temperature of the test from 1275 K to 1475 K. Kinetics in terms of Arrhenius parameters showed that the activation energy of the interaction of soot with SO2 was around 82 kJ/mol. info:eu-repo/grantAgreement/ES/MINECO/CTQ2012-34423 info:eu-repo/grantAgreement/ES/MINECO/FPDI-2013-16172 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 1.241 2016 ENGINEERING, MULTIDISCIPLINARY 36 / 85 = 0.424 2016 Q2 T2 THERMODYNAMICS 35 / 58 = 0.603 2016 Q3 T2 ENERGY & FUELS 63 / 92 = 0.685 2016 Q3 T3 ENGINEERING, CHEMICAL 82 / 135 = 0.607 2016 Q3 T2 0.416 2016 Chemical Engineering (miscellaneous) 2016 Q2 Chemistry (miscellaneous) 2016 Q2 Physics and Astronomy (miscellaneous) 2016 Q2 Fuel Technology 2016 Q2 Energy Engineering and Power Technology 2016 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion (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 188, 4-5 (2016), 482-491 Combust. sci. technol. COMBUSTION SCIENCE AND TECHNOLOGY 0010-2202 911834 http://zaguan.unizar.es/record/61000/files/texto_completo.pdf Postprint 26021 http://zaguan.unizar.es/record/61000/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:61000 articulos driver 2020-02-21-13:43:27 ARTICLE