以Web of Science中2012—2021年间的期刊文献为数据源,利用CiteSpace和VOSviewer可视化工具,对污泥磷回收研究领域发文量、国家、机构、期刊、作者和关键词等进行分析。结果表明,近10年磷回收领域的发文量增长速度很快,且发文量前10名的研究者中,中国占了较大的比例,处于领先地位;在发文机构方面,中国科学院、哈尔滨工业大学、同济大学排位靠前;且污泥磷回收多发表在Bioresource Technology、Water Research、Chemical Engineering Journal等期刊。通过文献计量分析,明确了目前污泥磷回收的研究热点动向,对未来的研究趋势进行了预测和展望。

Taking the periodical documents in Web of Science from 2012 to 2022 as the data source,CiteSpace and VOSviewer visualization tools is used to analyze the number of literatures published,country,institution,periodical,author and key words in the field of recovering phosphorus from sludge.It is shown that the number of literatures published in the field of phosphorus recovery has grown rapidly in the past ten years,and among the top ten researchers with published literatures,China accounts for a large proportion and stays in the leading position.In terms of publishing institutions,Chinese Academy of Sciences,Harbin Institute of Technology,Tongji University rank firstly.The literatures involving sludge phosphorus recovery are mostly published in Bioresource Technology,Water Research,Chemical Engineering Journal and other journals.Through bibliometric analysis,the current research hotspots of phosphorus recovery from sludge are clarified,and the future research trends are predicted and forecasted.