{"id":3779,"date":"2023-09-01T14:14:23","date_gmt":"2023-09-01T12:14:23","guid":{"rendered":"https:\/\/creg-dev.i3a.es\/?p=3779"},"modified":"2024-07-19T14:51:57","modified_gmt":"2024-07-19T12:51:57","slug":"eva-frances-perez","status":"publish","type":"post","link":"https:\/\/creg.i3a.es\/es\/eva-frances-perez\/","title":{"rendered":"Eva Franc\u00e9s"},"content":{"rendered":"
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    Investigadores<\/a><\/h3>\n

    Eva Franc\u00e9s P\u00e9rez<\/strong><\/h1>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/li>\n\t\t<\/ul>\t\t\t\t
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      Tel\u00e9fono:<\/strong> +34 876 762 550<\/p>\n

      Email:<\/strong> efrances@unizar.es<\/a><\/p>\n

      Direcci\u00f3n:<\/strong> Office C3-2-18, c\/Maria de Luna 3, Edificio Torres Quevedo, Campus R\u00edo Ebro, 50018, Zaragoza (Spain)<\/p>\n

      Sideral:<\/strong> Ver el perfil (CV)<\/a><\/p>\n<\/blockquote>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n

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      Eva Franc\u00e9s es licenciada en Ciencias Qu\u00edmicas (1989) y Doctora en Ciencias (1993).<\/p>\n

      Profesora de la Universidad de Zaragoza desde 1992, en primer lugar, como profesora asociada, posteriormente como profesora titular de escuela universitaria (1998) y finalmente titular de universidad (2008-actualidad), perteneciente al \u00e1rea de Ingenier\u00eda Qu\u00edmica en la Escuela de Ingenier\u00eda y Arquitectura (EINA) de la Universidad de Zaragoza (UZ).<\/p>\n

      Ha sido Profesora-Secretaria de la Escuela Universitaria de Ingenier\u00eda T\u00e9cnica Industrial (1997-2000) y Coordinadora del grado en Ingenier\u00eda Qu\u00edmica en la UZ (2010-2015). En la actualidad es miembro de la Comisi\u00f3n de Garant\u00eda de Calidad de Grados.<\/p>\n

      Ha desarrollado su actividad investigadora en varios campos, comenzando por el estudio cin\u00e9tico y modelado del proceso FCC, para continuar con el proceso de la gasificaci\u00f3n de biomasa, la oxidaci\u00f3n catal\u00edtica selectiva, el reformado seco de biog\u00e1s y finalmente hidrogenaci\u00f3n de CO2<\/sub>. Tambi\u00e9n ha realizado estudios puntuales sobre depuraci\u00f3n y potabilizaci\u00f3n de aguas, como adsorci\u00f3n de metales o hidrogenaci\u00f3n catal\u00edtica de nitratos.<\/p>\n

      Es miembro del Grupo de Investigaci\u00f3n de Excelencia (reconocido por la DGA en 2005): \u201cCat\u00e1lisis e Ingenier\u00eda de Reactores (CREG)\u201d y miembro del Instituto de Investigaci\u00f3n en Ingenier\u00eda de Arag\u00f3n (I3A) desde 29 junio 2012 hasta la actualidad.<\/p>\n

      Ha participado en 13 Proyectos I+D financiados en convocatorias p\u00fablicas y en 4 Proyectos con empresas\/administraciones.<\/p>\n

      Ha dirigido m\u00e1s de 120 proyectos fin de carrera y 30 trabajos fin de grado, muchos de ellos relacionados con sus tareas de investigaci\u00f3n.<\/p>\n

      Orcid: https:\/\/orcid.org\/0000-0003-3181-195X<\/a><\/p>\n

      Scopus: https:\/\/www.scopus.com\/authid\/detail.uri?authorId=6602320593<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>

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      20 registros<\/span> «<\/a> ‹<\/a> 1 de 4 ›<\/a> »<\/a> <\/div><\/div>

      2026<\/h3>

      Mercader, V. D.; Sanz-Monreal, P.; Dur\u00e1n, P.; Arag\u00fc\u00e9s-Aldea, P.; Franc\u00e9s, E.; Herguido, J.; Pe\u00f1a, J. A.<\/p>

      Intensifying synthetic natural gas production by functionalization of a NiFe\/\u03b3-Al2O3 catalyst with alkaline and alkaline-earth materials<\/a> Art\u00edculo de revista<\/span> <\/p>

      En: <\/span>Fuel, <\/span>vol. 406, <\/span>pp. 136698, <\/span>2026<\/span>, ISSN: 0016-2361<\/span>.<\/p>

      Resumen<\/a><\/span> | Enlaces<\/a><\/span> | BibTeX<\/a><\/span><\/p>

      @article{MERCADER2026136698,
      \r\ntitle = {Intensifying synthetic natural gas production by functionalization of a NiFe\/\u03b3-Al2O3 catalyst with alkaline and alkaline-earth materials},
      \r\nauthor = {V. D. Mercader and P. Sanz-Monreal and P. Dur\u00e1n and P. Arag\u00fc\u00e9s-Aldea and E. Franc\u00e9s and J. Herguido and J. A. Pe\u00f1a},
      \r\nurl = {https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0016236125024238},
      \r\ndoi = {https:\/\/doi.org\/10.1016\/j.fuel.2025.136698},
      \r\nissn = {0016-2361},
      \r\nyear  = {2026},
      \r\ndate = {2026-01-01},
      \r\njournal = {Fuel},
      \r\nvolume = {406},
      \r\npages = {136698},
      \r\nabstract = {This study demonstrates the influence of the functionalization method (Mechanical Mixture -MM- and Dual Function Materials -DFM-) of two CO2 adsorbent species (Na and Ca) in a catalytic fixed-bed reactor for CO2 methanation. The experiments consisted of cycles beginning with a CO2 adsorption stage followed by a methanation stage (with H2), interspersed with or without inert purge periods. The greatest enhancement in methane generation was observed in experiments with a mechanical mixture (MM) of NiFe\/\u03b3-Al2O3 catalyst and Na2O\/\u03b3-Al2O3. The methane production capacity was tested over a temperature range comprised between 200 and 400\u00a0\u00b0C, with values over 380\u00a0\u03bcmol\/g obtained under moderate conditions (350\u00a0\u00b0C and pCO2\u00a0=\u00a00.12\u00a0bar) and selectivity to methane close to 100\u00a0%. Since the ultimate goal is the methanation of the CO2 present in a biogas (without removing CH4), the potential effect of the presence of methane during the CO2 adsorption stages was also investigated. To achieve this task, a feed stream representative of a sweetened biogas coming from the anaerobic decomposition of municipal solid waste (MSW) (70\u00a0%v CH4 and 30\u00a0%v CO2) was used. The results showed no adverse effects along the successive cycles, paving the way to the use of these solids for biogas upgrading. On the other hand, the catalyst did not show a significant loss of activity after several hours of repetitive adsorption-methanation cycles.},
      \r\nkeywords = {},
      \r\npubstate = {published},
      \r\ntppubtype = {article}
      \r\n}
      \r\n<\/pre><\/div>
      Cerrar<\/a><\/p><\/div>
      This study demonstrates the influence of the functionalization method (Mechanical Mixture -MM- and Dual Function Materials -DFM-) of two CO2 adsorbent species (Na and Ca) in a catalytic fixed-bed reactor for CO2 methanation. The experiments consisted of cycles beginning with a CO2 adsorption stage followed by a methanation stage (with H2), interspersed with or without inert purge periods. The greatest enhancement in methane generation was observed in experiments with a mechanical mixture (MM) of NiFe\/\u03b3-Al2O3 catalyst and Na2O\/\u03b3-Al2O3. The methane production capacity was tested over a temperature range comprised between 200 and 400\u00a0\u00b0C, with values over 380\u00a0\u03bcmol\/g obtained under moderate conditions (350\u00a0\u00b0C and pCO2\u00a0=\u00a00.12\u00a0bar) and selectivity to methane close to 100\u00a0%. Since the ultimate goal is the methanation of the CO2 present in a biogas (without removing CH4), the potential effect of the presence of methane during the CO2 adsorption stages was also investigated. To achieve this task, a feed stream representative of a sweetened biogas coming from the anaerobic decomposition of municipal solid waste (MSW) (70\u00a0%v CH4 and 30\u00a0%v CO2) was used. The results showed no adverse effects along the successive cycles, paving the way to the use of these solids for biogas upgrading. On the other hand, the catalyst did not show a significant loss of activity after several hours of repetitive adsorption-methanation cycles.<\/div>
      Cerrar<\/a><\/p><\/div>