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Gewählte Publikation:

Al Afif, R; Amon, T.
(2019): Mesophilic anaerobic co-digestion of cow manure with three-phase olive mill solid waste
ENERG SOURCE PART A. 2019; 41(15): 1800-1808. FullText FullText_BOKU

Abstract:
The biogas production potential of different mixtures of cow manure (CM) and three-phase olive mill solid waste (3POMSW) at 37 degrees C was evaluated. Results showed that 3POMSW produced more methane yield than CM. In the anaerobic co-digestion (AcoD) methane yield increased with increasing of 3POMSW content, the maximum methane yield was observed at 3POMSW:CM ratio of 3:1. Addition of an enzyme mixture (Celluclast, Pulpzyme HC, Sherazyme, Novozym 342, and Resinase A 2X) to the 1:1 mixture increased the quantity and quality of biogas production and reduced the retention time required to achieve a high rate of biodegradation. Therefore, AcoD with enzymes was an effective way to improve the methane yield of 3POMSW and CM.
Autor*innen der BOKU Wien:
Al Afif Rafat

Find related publications in this database (Keywords)
Anaerobic co-digestion
three-phase olive mill solid waste
cow manure
enzymes
methane yield


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