Influence of milling on the effects of co - digestion of brewery spent grain and sewage sludge
Fragment książki (Rozdział w monografii)
MNiSW
20
Poziom I
| Status: | |
| Autorzy: | Lebiocka Magdalena, Montusiewicz Agnieszka, Bis Marta |
| Dyscypliny: | |
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| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Strony: | 94 - 101 |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 26 czerwca 2018 |
| Abstrakty: | angielski |
| This study examined the influence of milling on the effects of co-digestion of brewery spent grain and sewage sludge. The experiments were performed in batch-mode to evaluate both the biogas potential and the biogas production rate. Three runs were carried out, one of them concerned the anaerobic digestion of sewage sludge (as control), whereas the others referred to the co-digestion of milled and un-milled brewery spent grain with sewage sludge. The runs were conducted under mesophilic conditions temperature 37±1°C) and lasted for 21 days. Addition of brewery spent grain increased the biogas potential by 19%, while the biogas production rate raised for above 27% as compared to the control. A similar tendency was found for methane. However, there no influence of milling on the co-digestion effectiveness was observed . |
