The influence of leachate composition on anaerobic digestion stability and biogas yields
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| Status: | |
| Autorzy: | Lebiocka Magdalena, Montusiewicz Agnieszka |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Strony: | 499 - 505 |
| Web of Science® Times Cited: | 0 |
| Scopus® Cytowania: | 0 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | Conference on Environmental Engineering IV |
| Termin konferencji: | 3 września 2012 do 5 września 2012 |
| Miasto konferencji: | Lublin |
| Państwo konferencji: | POLSKA |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| In this paper the leachate composition influence on anaerobic digestion stability and biogas production was presented. Co-digestion of Sewage Sludge (SS) and landfill Leachate (L) requires an adequate period of microorganisms acclimatization. The results show that addition of old leachate as a co-substrate to anaerobic digestion process requires longer acclimatization time about 75 days while using leachate of medium age, 60-day acclimatization is adequate. The addition of medium leachate (landfill aged from 5 to 10 years) to anaerobic digestion process of sewage sludge in ratio SS:L=20:1 and 10:1 provided the growth of biogas yield for about 50 and 15% respectively, compared with biomethanization process of only sewage sludge |
