环境保护科学2025，Vol.51Issue(3)：1-9,9.DOI:10.16803/j.cnki.issn.1004-6216.202404068
短程反硝化-厌氧氨氧化技术的研究热点与趋势
Research hotspots and trends of partial denitrification-anaerobic ammonium oxidation technology
摘要
Abstract
To explore the research trends,evolutionary characteristics,and hotspots in the field of partial denitrification-anammox(PD/A)technology,bibliometric and data visualization software CiteSpace was employed in this study to statistically analyze and mine information from English-language publications related to PD/A technology in the Web of Science Core Collection database from 2013 to 2023.The results showed that over the past decade,the number of PD/A-related studies has shown an overall upward trend,accelerating since 2019 and entering a phase of rapid growth.China has emerged as the leading research force in this field,accounting for 87.10%of global publications.A core group of authors led by Yongzhen Peng has formed a tightly collaborative network,making significant contributions to frontier exploration and constituting the dominant research force.Based on keyword co-occurrence and cluster analysis,current research primarily focuses on application scenarios,treatment efficiency,functional mechanisms,and influencing factors.Highly cited publications concentrate on the mechanisms and influencing factors of nitrite accumulation in the PD/A process.Recent studies tend to couple partial nitritation(PN),partial denitrification(PD),and anaerobic ammonium oxidation(Anammox)to achieve multi-pathway synergistic nitrogen removal,with this direction expected to be further explored in the future.关键词
短程反硝化/厌氧氨氧化/脱氮/CiteSpace/可视化Key words
partial denitrification/anaerobic ammonium oxidation/denitrification/CiteSpace/visualization分类
资源环境引用本文复制引用
蔡文君,叶峰,陈子墨,汪慧香,宋海亮..短程反硝化-厌氧氨氧化技术的研究热点与趋势[J].环境保护科学,2025,51(3):1-9,9.基金项目
国家自然科学基金(52070101) （52070101）
江苏省生态环境科研资助项目(2022005) （2022005）
