Hydrodynamic shear force shaped the microbial community and function in the aerobic granular sequencing batch reactors for low carbon to nitrogen (C/N) municipal wastewater treatment

• Published in: Bioresource technology Vol. 271; pp. 48 - 58
• Main Authors: He, Qiulai, Chen, Li, Zhang, Shujia, Chen, Rongfan, Wang, Hongyu
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.01.2019
• Subjects: Aeration; Aerobic granules; Aerobiosis; bacteria; carbon; Carbon - analysis; Carbon - metabolism; EPS; fluorescence; granules; Hydrodynamic shear force; Hydrodynamics; microbial communities; Microbial community; Microbiota; municipal wastewater; nitrogen; Nitrogen - analysis; Nitrogen - metabolism; nutrients; Phylogeny; Quorum Sensing; secretion; Sewage - microbiology; SNDPR; Waste Water - chemistry; wastewater treatment; Aeration; Aerobic granules; EPS; Hydrodynamic shear force; SNDPR; Microbial community

[Display omitted] •Aerobic granules kept long-term stability treating low C/N (<4) wastewater.•Feasibility of granular SNDPR for simultaneous C, N, and P removal was verified.•EPS, especially fluorescence PN contributed to both stability and functionality.•Phylogenetic classification of key funct...