Silica and zirconia supported catalysts for the low-temperature ethanol steam reforming (Articolo in rivista)

Type
Label
  • Silica and zirconia supported catalysts for the low-temperature ethanol steam reforming (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.apcatb.2013.12.012 (literal)
Alternative label
  • Rossetti, Ilenia; Lasso, Jose; Nichele, Valentina; Signoretto, Michela; Finocchio, Elisabetta; Ramis, Gianguido; Di Michele, Alessandro (2014)
    Silica and zirconia supported catalysts for the low-temperature ethanol steam reforming
    in Applied catalysis. B, Environmental (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rossetti, Ilenia; Lasso, Jose; Nichele, Valentina; Signoretto, Michela; Finocchio, Elisabetta; Ramis, Gianguido; Di Michele, Alessandro (literal)
Pagina inizio
  • 257 (literal)
Pagina fine
  • 267 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 150 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • University of Milan; CNR ISTM; Universita Ca Foscari Venezia; INSTM Unit Venezia; University of Genoa; INSTM Unit Genova; University of Perugia (literal)
Titolo
  • Silica and zirconia supported catalysts for the low-temperature ethanol steam reforming (literal)
Abstract
  • Ethanol steam reforming has been investigated in the low temperature range, focusing not only on H-2 productivity, but also on catalyst stability, very critical parameters under such conditions. Different supports (SiO2 and ZrO2), active phases (Ni, Co, Cu) and reaction temperature (300-500 degrees C) have been employed. Ni confirmed the best performing active phase to promote ethanol decomposition and reforming already at low reaction temperature. However, stability towards coking remains a key problem. The support plays a key role from this point of view. Indeed, the stabilization of the active phase in very dispersed form allowed to reach stable catalyst performance with time-on-stream. SiO2, thanks to no Lewis acidity and sufficiently strong metal-support interaction, demonstrated an interesting support for Ni under the selected operating conditions. (C) 2013 Elsevier B.V. All rights reserved. (literal)
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