Autothermal oxidative dehydrogenation of ethane on LaMnO3- and Pt-based monoliths: H2 and CO addition (Articolo in rivista)

Type
Label
  • Autothermal oxidative dehydrogenation of ethane on LaMnO3- and Pt-based monoliths: H2 and CO addition (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/ie0492911 (literal)
Alternative label
  • Donsi F; Cimino S; Pirone R; Russo G. (2005)
    Autothermal oxidative dehydrogenation of ethane on LaMnO3- and Pt-based monoliths: H2 and CO addition
    in Industrial & engineering chemistry research
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Donsi F; Cimino S; Pirone R; Russo G. (literal)
Pagina inizio
  • 285 (literal)
Pagina fine
  • 295 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 44 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopus (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Naples Federico II, Dipartimento Ingn Chim, I-80125 Naples, Italy 2. CNR, Ist Ricerche Combust, I-80125 Naples, Italy (literal)
Titolo
  • Autothermal oxidative dehydrogenation of ethane on LaMnO3- and Pt-based monoliths: H2 and CO addition (literal)
Abstract
  • The autothermal oxidative dehydrogenation of ethane in short contact time reactors can be carried out with high ethylene yields on LaMnO3-based non-noble-metal catalysts. The performance of LaMnO3 honeycomb monoliths is evaluated in direct comparison with state-ofthe- art Pt catalyst in an autothermal reactor configuration at varying external heating, N2 dilution, C2H6/O2 ratio, and total flow rate. LaMnO3 and Pt are also compared after the addition of a secondary fuel. Evidence is present that H2 and especially CO addition are the means of increasing ethylene selectivity above 80% on LaMnO3, as preferentially this is oxidized in place of ethane. The lower activity of Pt toward CO oxidation makes CO addition ineffective on such a catalyst. (literal)
Prodotto di
Autore CNR

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it