Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Stability of ruthenium catalysts supported by aerogel mixed oxides during the wet air oxidation of p-hydroxybenzoic acid in a continuous reactor

Autor
Triki, M.; Dafinov, A.; Llorca, J.; Medina, F.
Tipus d'activitat
Article en revista
Revista
Reaction kinetics mechanisms and catalysis
Data de publicació
2012-12
Volum
107
Número
2
Pàgina inicial
311
Pàgina final
319
DOI
https://doi.org/10.1007/s11144-012-0494-5 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19724 Obrir en finestra nova
Resum
Continuous catalytic wet air oxidation was investigated as a suitable treatment of p-hydroxybenzoic acid chosen as a phenolic compound typically found in olive mill wastewater. The reaction was conducted in a continuous reactor at 140 or 150 C and 50 bar of air using ruthenium catalysts supported by aerogel mixed oxides (Ru/CeO2–Al2O3, Ru/CeO2–TiO2). The influence of the Ru precursor and the nature of the support were studied. The results show that supported ruthenium catalysts were active ...
Citació
Triki, M. [et al.]. Stability of ruthenium catalysts supported by aerogel mixed oxides during the wet air oxidation of p-hydroxybenzoic acid in a continuous reactor. "Reaction Kinetics Mechanisms and Catalysis", Desembre 2012, vol. 107, núm. 2, p. 311-319.
Paraules clau
Catalytic wet air oxidation, Continuous reactor, Mixed oxides, Ruthenium, Sol-gel
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
NEMEN - Nanoenginyeria de materials aplicats a l'energia

Participants

  • Triki, Mohamed  (autor)
  • Dafinov, Antonio  (autor)
  • Llorca Pique, Jordi  (autor)
  • Medina Mena, Francisco  (autor)