Insights on pretreatment technologies for partial nitrification/anammox processes: A critical review and future perspectives

• Published in: Bioresource Technology Vol. 384; p. 129351
• Main Authors: Zhang, Yixuan, Deng, Jiayuan, Xiao, Xiangmin, Li, Yu-You, Liu, Jianyong
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.09.2023; Elsevier BV
• Subjects: ammonium; Ammonium Compounds; Anaerobic Ammonia Oxidation; anaerobic ammonium oxidation; Anaerobic digestion; Bioreactors; Denitrification; energy; Energy recovery; Inhibitory substances; municipal wastewater; Nitrification; Nitrogen; Oxidation-Reduction; Partial nitrification-anammox; Pretreatment; research and development; Sewage; Wastewater; wastewater treatment; Partial nitrification-anammox; Energy recovery; Inhibitory substances; Pretreatment; Anaerobic digestion

[Display omitted] •The pretreatment technologies of PN/A are systematically summarized and analyzed.•Comprehensive discussion on PN/A pretreatment selection from multiple perspectives.•Two preferable PN/A processes for municipal and high NH4+ wastewater are proposed.•Advanced AD + PN/A for high COD...