Biogas production from sewage sludge and microalgae co-digestion under mesophilic and thermophilic conditions

M.P. Caporgno, R. Trobajo, N. Caiola, C. Ibáñez, A. Fabregat and C. Bengoa

Renewable Energy, 2015, vol. 75, issue C, 374-380

Abstract: Isochrysis galbana and Selenastrum capricornutum, marine and freshwater microalgae species respectively, were co-digested with sewage sludge under mesophilic and thermophilic conditions. The substrates and the temperatures significantly influenced biogas production.

Keywords: Biogas; Biomethane potential (BMP); Co-digestion; Isochrysis galbana; Selenastrum capricornutum; Sewage sludge (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (12)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:75:y:2015:i:c:p:374-380

DOI: 10.1016/j.renene.2014.10.019

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