Biogas Yield from Anaerobic Batch Co-Digestion of Sisal Pulp and Zebu Dung
Produkcija biogasa pri anaerobnoj fermentaciji mešavine usitnjene mase sisal agave i tečnog stajnjaka Zebu goveda
dc.contributor.author | Cundr, Ondrej | |
dc.contributor.author | Haladova, Dagmar | |
dc.date.accessioned | 2015-04-11T11:25:12Z | |
dc.date.available | 2015-04-11T11:25:12Z | |
dc.identifier.uri | http://arhiva.nara.ac.rs/handle/123456789/497 | |
dc.description.abstract | Co-digestion of various materials has been shown to improve the digestability of the materials and biogas yield. The degradation and biogas production potential of sisal pulp could be significantly increased by co-fermenation with zebu dung. Batchwise anaerobic digestion of sisal pulp and zebu dung was studied both with the wastes separately and with mixture in various proportions. While the highest methane yields from sisal pulp and zebu dung alone were 1.8 and 88 l CH4•kg-1 volatile solids (VS), co-digestion with 80% of sisal pulp and 20% zebu dung gave 173 l CH4•kg-1 VS. All experiments were carried out at total solids (TS) of 5%. | en |
dc.description.abstract | Zajednička fermentacija različitih materijala je upotrebljena kako bi se poboljšala razgradivost materijala i povećala produkcija biogasa. Razgradivost i potencijal pulpe sisal agave za proizvodnju biogasa mogu se značajno povećati njenim mešanjem sa tečnim stajnjakom zebu goveda i fermentacijom dobijene smese. Anaerobna fermentacija pulpe sisala i zebu stajnjaka proučavana je posebno na ovim materijalima pojedinačno i na njihovim smesama u različitim odnosima. Najveće dobijene količine metana pojedinačno iz sisal pulpe, odnosno zebu stajnjaka, iznosile su 1.8 i 88 l CH4•kg-1 (redom) isparene suve materije (VS), dok je pri fermentaciji smese sa 80% sisal pulpe i 20% zebu stajnjaka dobijeno 173 l CH4•kg-1 VS. U svim ogledima je korištena masa sa 5% ukupne suve materije (TS). | sr |
dc.subject | sisal pulp | en |
dc.subject | zebu dung | en |
dc.subject | anaerobic co-digestion | en |
dc.subject | pulpa sisal agave | sr |
dc.subject | tečni stajnjak zebu goveda | sr |
dc.subject | anaerobna ko-fermentacija | sr |
dc.title | Biogas Yield from Anaerobic Batch Co-Digestion of Sisal Pulp and Zebu Dung | en |
dc.title.alternative | Produkcija biogasa pri anaerobnoj fermentaciji mešavine usitnjene mase sisal agave i tečnog stajnjaka Zebu goveda | sr |
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Issue 2012-1.
www.jageng.agrif.bg.ac.rs/files/casopis/PT_01-2012.pdf