Microbial responses and metabolic pathways reveal the recovery mechanism of an anaerobic digestion system subjected to progressive inhibition by ammonia

• Published in: Chemical engineering journal (Lausanne, Switzerland : 1996) Vol. 350; pp. 312 - 323
• Main Authors: Chen, Sisi, He, Jin, Wang, Hongyang, Dong, Bin, Li, Ning, Dai, Xiaohu
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.10.2018
• Subjects: Ammonia inhibition; Anaerobic digestion; Metabolic pathway; Microbial community; Recovery; Metabolic pathway; Ammonia inhibition; Recovery; Anaerobic digestion; Microbial community

•Acidogenesis recovered more quickly than methanogenesis from TAN inhibition.•Methanosarcina dominated the recovered methanogenesis through alternative pathways.•The order Clostridiales mainly contributed to the recovery of biogas production.•Enriched protein-utilizing Tissierella and Lutispora grea...