Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Aerobic desulfurization of biogas by acidic biotrickling filtration in a randomly packed reactor

Autor
Montebello, A.M.; Mora, M.; Lopez, L.; Bezerra , T.; Gamisans, X.; Lafuente Sancho, Francisco Javier; Baeza, M.; Gabriel, D.
Tipus d'activitat
Article en revista
Revista
Journal of hazardous materials
Data de publicació
2014-09-15
Volum
280
Pàgina inicial
200
Pàgina final
208
DOI
https://doi.org/10.1016/j.jhazmat.2014.07.075 Obrir en finestra nova
Projecte finançador
Desulfuración gases ricos energéticam. median. biofiltros percoladores desarrollo optimizac. del proceso en condiciones anóxicas y aerobias
Monitorización, modelización y control para la optimización de biofiltros percoladores de desulfuración anoxicos y aerobios
Repositori
http://hdl.handle.net/2117/24312 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0304389414006529 Obrir en finestra nova
Resum
Biotrickling filters for biogas desulfurization still must prove their stability and robustness in the long run under extreme conditions. Long-term desulfurization of high loads of H2S under acidic pH was studied in a lab-scale aerobic biotrickling filter packed with metallic Pall rings. Reference operating conditions at steady-state corresponded to an empty bed residence time (EBRT) of 130s, H2S loading rate of 52gS-H2Sm-3h-1 and pH 2.50-2.75. The EBRT reduction showed that the critical EBRT wa...
Citació
Montebello, A.M. [et al.]. Aerobic desulfurization of biogas by acidic biotrickling filtration in a randomly packed reactor. "Journal of hazardous materials", 15 Setembre 2014, vol. 280, p. 200-208.
Paraules clau
Acidic conditions, Biotrickling filter, Removal profile, Solid sulfur
Grup de recerca
BIOGAP - Grup de Tractament Biològic de Contaminants Gasosos i Olors
SSR-UPC - Smart Sustainable Resources

Participants

  • Montebello, Andrea M.  (autor)
  • Mora Garrido, Mabel  (autor)
  • López de León, Luís Rafael  (autor)
  • Bezerra, Tercia  (autor)
  • Gamisans Noguera, Javier  (autor)
  • Lafuente Sancho, Francisco Javier  (autor)
  • Baeza Labat, Mireia  (autor)
  • Gabriel Buguña, David  (autor)