Effects of CO on hydrogenotrophic methanogenesis under thermophilic and extreme-thermophilic conditions: Microbial community and biomethanation pathways

[Display omitted] •5% (v/v) CO supplementation enhanced CH4 production at both 55 °C and 70 °C.•Methanothermobacter thermoautotrophicus was the dominant methanogen.•Lag phase significantly shortened after acclimation with 5% (v/v) CO.•Biomethanation processes followed the order: H2/CO2, H2/CO and CO...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Bioresource technology 2018-10, Vol.266, p.364-373
Hauptverfasser:	Bu, Fan, Dong, Nanshi, Kumar Khanal, Samir, Xie, Li, Zhou, Qi
Format:	Artikel
Sprache:	eng
Schlagworte:	Biogas upgrading Carbon monoxide Extreme-thermophilic Hydrogenotrophic methanogenesis Microbial community
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!