Catalytic zeolite membrane reactors for the selective CO oxidation (Articolo in rivista)

Type
Label
  • Catalytic zeolite membrane reactors for the selective CO oxidation (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.desal.2006.03.513 (literal)
Alternative label
  • Bernardo, P., Algieri, C., Barbieri, G., Drioli, E. (2006)
    Catalytic zeolite membrane reactors for the selective CO oxidation
    in Desalination (Amst.); Elsevier BV, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bernardo, P., Algieri, C., Barbieri, G., Drioli, E. (literal)
Pagina inizio
  • 702 (literal)
Pagina fine
  • 704 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • desalination (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 200 (literal)
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  • 1-3 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 3 (literal)
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  • 1-3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ITM-CNR (literal)
Titolo
  • Catalytic zeolite membrane reactors for the selective CO oxidation (literal)
Abstract
  • The current trend towards a sustainable chemistry has given life to an increasing number of new strategies for catalyst immobilization, enabling an easy recovery, re-use and disposal at low cost of the catalyst. New heterogeneous oxidation catalysts have been obtained by immobilizing sodium tungstate on plasma treated PVDF membranes. The new catalytic membranes were successfully used for the oxidation of secondary amines to nitrones in flat membrane reactors (MRs). Nitrones are versatile and valuable synthetic intermediates for the synthesis of heterocycles and natural products and they are also effective spin trap reagents [1]. Polymeric membranes based on polyvinilidene fluoride (PVDF) polymer with different thicknesses, morphologies and pore dimensions were prepared by nonsolvent induced phase inversion technique. The membranes have been surface modified with NH3 RF glow discharges in order to graft amino groups active sites for immobilizing in a stable way sodium tungstate. (literal)
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