- Tytuł:
- Comparison of biogas production from anaerobic digestion of microalgae species belonged to various taxonomic groups
- Autorzy:
-
Kisielewska, Marta
Dębowski, Marcin
Zieliński, Marcin - Tematy:
-
biogas
C/N ratio
methane
microalgae
taxonomy - Pokaż więcej
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Powiązania:
- https://bibliotekanauki.pl/articles/204822.pdf  Link otwiera się w nowym oknie
- Opis:
- This study investigated the potential of three microalgae taxonomic groups of Chlorophyta, Cyanoprokaryota and Bacillariophyceae for biogas production. Biogas potential was assessed in mesophilic anaerobic digestion batch tests over a period of 20 days. The cumulative biogas yield (CBY) of Chlorophyta and Cyanoprocaryota was respectively 396.21 mL/g Volatile Solids (VS) and 382.45 mL/g VS. Bacillariophyceae digestion showed lower biogas production of 357.07 mL/g VS. The highest cumulative methane yield (CMY) of 241.25 mL CH4/g VS was recorded for Cyanoprocaryota biomass, which was signifi cantly higher (p<0.05) than the other two types of microalgae. The highest methane content in biogas of 63.08% was observed with Cyanoprokaryota. Chemical composition of biomass as well as biogas productivity are infl uenced by algal taxonomy.
- Dostawca treści:
- Biblioteka Nauki
Artykuł