Selective hydrogenation over Pd nanoparticles supported on a pore-flow-through silica monolith microreactor with hierarchical porosity (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Selective hydrogenation over Pd nanoparticles supported on a pore-flow-through silica monolith microreactor with hierarchical porosity (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1039/C2DT31690K (literal)

Alternative label

• Sachse, Alexander; Linares Perez, Noemi; Barbaro, Pierluigi; Fajula, Francois; Galarneau, Anne (2013)
  Selective hydrogenation over Pd nanoparticles supported on a pore-flow-through silica monolith microreactor with hierarchical porosity
  in Dalton transactions (2003. Print); Royal Society of Chemistry, Cambridge (Regno Unito)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Sachse, Alexander; Linares Perez, Noemi; Barbaro, Pierluigi; Fajula, Francois; Galarneau, Anne (literal)

Pagina inizio

• 1378 (literal)

Pagina fine

• 1384 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 42 (literal)

Rivista

• Dalton transactions (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Institut Charles Gerhardt Montpellier, UMR 5253 CNRS/UM2/ENSCM/UM1, ENSCM, 8 rue de l'Ecole Normale, 34296 Montpellier, Cedex 5, France. Istituto di Chimica dei Composti Organo Metallici, Consiglio Nazionale delle Ricerche, 50019 Sesto Fiorentino, Italy. (literal)

Titolo

• Selective hydrogenation over Pd nanoparticles supported on a pore-flow-through silica monolith microreactor with hierarchical porosity (literal)

Abstract

• Well-dispersed Pd nanoparticles have been synthesized inside the mesoporosity of a silica monolith featuring hierarchical porosity of homogeneous interconnected macropores (4 microns) and mesopores (11 nm). These monoliths have been implemented as microreactors for selective hydrogenation reactions. Conversion and selectivity can be tuned by adjusting the flow rates of hydrogen and substrates. In the selective hydrogenation of cyclooctadiene, a conversion of 95% and a selectivity of 90% in the monohydrogenated product, constant over a period of 70 h, have been reached. These figures correspond to a productivity of 4.2 mmol s-1 g-1MonoSil (or 0.32 mol s-1 g-1Pd). In the stereoselective hydrogenation of 3-hexyn-1-ol a constant conversion of 85% was observed, with however moderate selectivity into the cis isomer, over a test period of 7 h. These results open the route to the synthesis of important chemicals and intermediates via safe and green processes. (literal)

Editore

• Royal Society of Chemistry (Editore)

Prodotto di

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• Sostenibilità in processi selettivi: catalizzatori, metodologie e approcci innovativi (PM.P03.002.001) (Modulo)

Autore CNR

• PIERLUIGI BARBARO (Unità di personale interno)
• Noemi Linares Perez (Unità di personale esterno)

Incoming links:

Prodotto

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• Sostenibilità in processi selettivi: catalizzatori, metodologie e approcci innovativi (PM.P03.002.001) (Modulo)

Autore CNR di

• PIERLUIGI BARBARO (Unità di personale interno)
• Noemi Linares Perez (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Dalton transactions (Rivista)

Editore di

• Royal Society of Chemistry (Editore)