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Catalytic activity and characterization of Fe-Zn-Mg-Al hydrotalcites in biohydrogen production

Autor
Wimonsong, P.; Llorca, J.; Nitisoravut, R.
Tipus d'activitat
Article en revista
Revista
International journal of hydrogen energy
Data de publicació
2013-08-21
Volum
38
Número
25
Pàgina inicial
10284
Pàgina final
10292
DOI
https://doi.org/10.1016/j.ijhydene.2013.06.066 Obrir en finestra nova
Projecte finançador
Producción y acondicionamiento de hidrógeno para pilas de combustible portátiles con microreactores y fotocatalizadores
Repositori
http://hdl.handle.net/2117/20975 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S036031991301536X Obrir en finestra nova
Resum
Four different M2+-Mg-Al hydrotalcite (HT) materials were investigated for their effect on biohydrogen enhancement, where M2+ is Fe and/or Zn. HTs were synthesized by the coprecipitation method and characterized by infrared spectroscopy (FTIR) and X-ray powder diffraction (XRD). The effect of Fe-Zn-Mg-Al HTs dose (0-833 mg/L) on hydrogen production was investigated in batch tests using sucrose-fed anaerobic mixed culture at 37 °C. The best catalytic activity was observed on Mg-Al HT at 167 mg/L...
Citació
Wimonsong, P.; Llorca, J.; Nitisoravut, R. Catalytic activity and characterization of Fe-Zn-Mg-Al hydrotalcites in biohydrogen production. "International journal of hydrogen energy", 21 Agost 2013, vol. 38, núm. 25, p. 10284-10292.
Paraules clau
Bacteria immobilization, Dark fermentation, Metal ion, Nanoparticles
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
NEMEN - Nanoenginyeria de materials aplicats a l'energia

Participants