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Effects of pre-treatments on the lipid extraction and biodiesel production from municipal WWTP sludge

Autor
Olkiewicz, M.; Fortuny, A.; Stüber, F.; Fabregat, A.; Font, J.; Bengoa, C.
Tipus d'activitat
Article en revista
Revista
Fuel (Guildford)
Data de publicació
2015-02-01
Volum
141
Pàgina inicial
250
Pàgina final
257
DOI
https://doi.org/10.1016/j.fuel.2014.10.066 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/25127 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0016236114010618 Obrir en finestra nova
Resum
Biodiesel production is currently limited due to high raw material costs. The potential of using sludge from municipal wastewater treatment plants as an alternative lipid feedstock was investigated. Four different types of sludge (primary, secondary, blended and stabilised) were tested in lipid extraction by Soxhlet using hexane, and biodiesel production by acid catalysis. To improve the extraction efficiency, the influence of pre-treatment methods (ultrasonic and mechanical disintegration) and ...
Citació
Olkiewicz, M. [et al.]. Effects of pre-treatments on the lipid extraction and biodiesel production from municipal WWTP sludge. "Fuel (Guildford)", 01 Febrer 2015, vol. 141, p. 250-257.
Paraules clau
Biodiesel, Lipid extraction, Pre-treatments, WWTP municipal sludge

Participants

  • Olkiewicz, Magdalena  (autor)
  • Fortuny Sanroma, Agustin  (autor)
  • Stüber, Frank Erich  (autor)
  • Fabregat Llagostera, Azael  (autor)
  • Font Capafons, Josep  (autor)
  • Bengoa, Christophe José  (autor)

Arxius