硫自养反硝化水处理技术研究现状及趋势分析OA

Based on the Web of Science Core Collection database,the online statistical tools of Web of Science and CiteSpace software were adopted to conduct a quantitative analysis of literature on sulfur autotrophic denitrification for water treatment published from 2011 to 2023.The results showed that during 2011 to 2023,China was the country with the largest number of publications.Harbin Institute of Technology ranked first among all research institutions in publication output.Wang Aijie from Harbin Institute of Technology was the most productive scholar,and Bioresource Technology was the journal with the highest publication volume.The highest citation frequency was recorded for"Electron donors for autotrophic denitrification".Current research frontiers of sulfur autotrophic denitrification water treatment technology were focused on the in-depth coupling of this process with efficient complementary technologies.The main research hotspots included electron donors,microbial communities,process parameters and coupled processes.These analytical results highlighted the necessity of relevant research and provided references for further studies on sulfur autotrophic denitrification water treatment technology.