桂林电子科技大学学报2026，Vol.46Issue(2)：210-220,11.DOI:10.16725/j.1673-808X.2024104
一体式短程硝化-厌氧氨氧化用于含氮废水处理的挑战与策略
Challenges and strategies for integrated short-cut nitrification-anaerobic ammonia oxidation in nitrogen-rich wastewater treatment
摘要
Abstract
The integrated partial nitritation anaerobic ammonia oxidation(PN/A)technology is gaining significant traction in nitro-gen-containing wastewater treatment due to its cost-effectiveness,small footprint,and minimal sludge production.Therefore,this re-view presents a thorough examination of the principles,current applications,and predominant challenges encountered in the integrat-ed PN/A process.An analysis was conducted on challenges hindering the engineering application of anaerobic ammonia-oxidizing bacteria(AnAOB),including slow growth,sludge loss,and difficulty in suppressing nitrite-oxidizing bacteria(NOB).Correspond-ing strategies for resolution were proposed.Enhancing the engineering implementation of integrated PN/A for low-ammonia nitro-gen wastewater treatment,establishing stable operation strategies for PN/A under low-temperature conditions,effective enrichment of AnAOB,developing protective carriers,and implementing a sophisticated automated control system by integrating pivotal factors for process enhancement constitute the future research priorities for integrated PN/A.关键词
生物脱氮/一体式PN/A/Anammox/AnAOB/富集强化Key words
biological denitrification/integrated PN/A/Anammox/AnAOB/enrichment enhancement分类
能源科技引用本文复制引用
焉佳琦,秦永丽,蒋永荣..一体式短程硝化-厌氧氨氧化用于含氮废水处理的挑战与策略[J].桂林电子科技大学学报,2026,46(2):210-220,11.基金项目
国家自然科学基金(52060004) （52060004）
广西自然科学基金(2023GXNSFBA026265) （2023GXNSFBA026265）
