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Co-digestion of microalgae and primary sludge: effect on biogas production and microcontaminants removal

Author
Sole, M.; Marianna Garfi'; Matamoros Mercadal, Víctor; Ferrer, I.
Type of activity
Journal article
Journal
Science of the total environment
Date of publication
2019-04
Volume
660
First page
974
Last page
981
DOI
10.1016/j.scitotenv.2019.01.011
Project funding
Biogas production from microalgae-bacteria consortia grown in closed photobioreactors for wastewater treatment
Production and digestion of algal biomass produced from wastewaters
Repository
http://hdl.handle.net/2117/130070 Open in new window
https://www.researchgate.net/publication/330112513_Co-digestion_of_microalgae_and_primary_sludge_Effect_on_biogas_production_and_microcontaminants_removal Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S0048969719300117 Open in new window
Abstract
Microalgal-based wastewater treatment plants are conceived as low cost and low energy consuming systems. The operation of these plants involves the management of primary sludge and microalgal biomass. The aim of this study is to analyse the anaerobic co-digestion of both by-products in terms of biogas production and contaminants of emerging concern removal. The co-digestion of microalgae and primary sludge (25/75% on a volatile solids basis) was investigated in continuous reactors and compared t...
Citation
Solé, M. [et al.]. Co-digestion of microalgae and primary sludge: effect on biogas production and microcontaminants removal. "Science of the total environment", Abril 2019, vol. 660, p. 974-981.
Keywords
Algae Anaerobic digestion Bioenergy Contaminants of emerging concern Sewage sludge
Group of research
GEMMA - Group of Environmental Engineering and Microbiology

Participants