info:eu-repo/semantics/article
Feeding approaches for biogas production from animal wastes and industrial effluents
Fecha
2000-03Registro en:
Francese, A. P.; Aboagye Mathiesen, G.; Olesen, Claus; Córdoba, Pedro C.; Siñeriz, Faustino; Feeding approaches for biogas production from animal wastes and industrial effluents; Springer; World Journal of Microbiology; 16; 2; 3-2000; 147-150
0959-3993
CONICET Digital
CONICET
Autor
Francese, A. P.
Aboagye Mathiesen, G.
Olesen, Claus
Córdoba, Pedro C.
Siñeriz, Faustino
Resumen
Different feeding approaches were applied to a 5 l anaerobic digester in order to improve the biogas production. During operation, the reactor was fed with a mixture (9.7% w/v total solids (TS) and 7.6% w/v volatile solids (VS) in average) of pig manure with fish oil waste and waste from bentonite of edible oil filtration process, at different intervals of 24, 12 and 4 h at 15 days of hydraulic retention time. Production and quality of the biogas were practically constant at 183.7 ml (average) of biogas per gram of volatile solids available in the reactor per day, and the best biogas composition was 73.6% v/v CH4 and 26.4% v/v CO2.