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Respirometric characterization of aerobic sulfide, thiosulfate and elemental sulfur oxidation by S-oxidizing biomass

Autor
Mora, M.; Lopez, L.; Lafuente Sancho, Francisco Javier; Pérez, J.; Kleerebezem, R.; van Loosdrecht , M.; Gamisans, X.; Gabriel, D.
Tipus d'activitat
Article en revista
Revista
Water research (Oxford)
Data de publicació
2016-02-01
Volum
89
Pàgina inicial
282
Pàgina final
292
DOI
https://doi.org/10.1016/j.watres.2015.11.061 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0043135415303870 Obrir en finestra nova
Resum
Respirometry was used to reveal the mechanisms involved in aerobic biological sulfide oxidation and to characterize the kinetics and stoichiometry of a microbial culture obtained from a desulfurizing biotrickling filter. Physical–chemical processes such as stripping and chemical oxidation of hydrogen sulfide were characterized since they contributed significantly to the conversions observed in respirometric tests. Mass transfer coefficient for hydrogen sulfide and the kinetic parameters for ch...
Paraules clau
Elemental sulfur, Kinetic and mechanistic analysis, Respirometry, Sulfide, Sulfide oxidizing bacteria, Thiothrix sp.
Grup de recerca
BIOGAP - Grup de Tractament Biològic de Contaminants Gasosos i Olors
SSR-UPC - Smart Sustainable Resources

Participants

  • Mora Garrido, Mabel  (autor)
  • López de León, Luís Rafael  (autor)
  • Lafuente Sancho, Francisco Javier  (autor)
  • Pérez Gascón, Julio  (autor)
  • Kleerebezem, Robbert  (autor)
  • van Loosdrecht, Mark C.M.  (autor)
  • Gamisans Noguera, Javier  (autor)
  • Gabriel Buguña, David  (autor)