Original scientific paper
https://doi.org/10.51558/2232-7568.2023.16.2.73
Determination of the biomethane potential of different types of manure from extensive animal farming
Nevres Huric
orcid.org/0009-0002-5055-5218
; University Clinical Centre, Tuzla, Bosnia and Herzegovina
Almir Mehic
; Faculty of Tehnology, University of Tuzla, Tuzla, Bosnia and Herzegovina
Vedran Stuhli
; Faculty of Tehnology, University of Tuzla, Tuzla, Bosnia and Herzegovina
Mirsad Dzambic
orcid.org/0009-0003-5549-583X
; Federal Department of Inspection, Sarajevo, Bosnia and Herzegovina
Namir Halilovic
orcid.org/0000-0001-8790-0332
; State Department of Defense, Zenica, Bosnia and Herzegovina
Adina Cosic
orcid.org/0000-0001-7188-2336
; Faculty of Tehnology, University of Tuzla, Tuzla, Bosnia and Herzegovina
Abstract
Livestock production is a potential environmental pollutan because of the high concentartions of animals on the small area. Production of biogas with anaerobic degradation from organic waste is one of the pledge alternative energetic solutions, especially from organic manure made from animal farming and other residuals of agricultural production.
The aim of this paper was to determine posibillity of using manure different origin from extensive animal breeding for production of biogas in labaratory conditions. The results obtained will be based on posibillity of use waste streams from extensive animal husbandry as basic substrate for anaerobic digestion.
In this regard, cosubstrates were formed as mixture 1 chicken excrement; mixture 2 sheep manure; mixture 3 cow manure; all three basic substrates were in mixture with the sludge from the wastewater treatment plant. The results showed production of 71,5 ml CH4/gVS for mixture 1, 68,65 ml CH4/gVS for mixture 2 and 48,68 ml CH4/gVS for mixture 3.
Keywords
extensive breeding,manure,anaerobic digestion,biogas,biomethane potentional
Hrčak ID:
316808
URI
Publication date:
27.4.2024.
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