Wastewater treatment and emerging contaminants: Bibliometric analysis
Wastewater treatment and emerging contaminants: Bibliometric analysis
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DOI：
10.1016/j.chemosphere.2022.133932
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发表时间：
2022-03-08
期刊：
影响因子：
8.8
通讯作者：
Zhuang, Dan
中科院分区：
文献类型：
--
作者：
Chen, Yixia;Lin, Mingwei;Zhuang, Dan
近年来，在废水、地表水甚至饮用水中发现了新的污染物，需要对其进行处理，以确保我们生活环境的安全。在本研究中，我们使用文献计量学分析对1998年至2021年的废水处理和新兴污染物研究进行了全面总结。本研究是基于Web of Science核心馆藏数据库进行的。使用bibliometix R-package、VOSviewer和CiteSpace软件进行文献计量分析和科学制图。检索了10,605份出版物的数据集。分析结果表明，中国发表的论文最多。中美两国的合作最为密切。通过对被引文献的分析发现，臭氧化或膜过滤等净化或去除技术可以有效地去除水环境中的药物化合物。我们还发现，有效检测新出现的污染物和优化去除方法是当前的挑战。最后，对今后的研究方向进行了展望。
In recent years, emerging contaminants have been found in the wastewater, surface water, and even drinking water, which should be treated to ensure the safety of our living environment. In this study, we provide a comprehensive summary of wastewater treatment and emerging contaminants research from 1998 to 2021 by using the bibliometric analysis. This study is conducted based on the Web of Science Core Collection Database. The bibliometix R-package, VOSviewer and CiteSpace software are used for bibliometric analysis and science mapping. A dataset of 10, 605 publications has been retrieved. The analysis results show that China has produced the most publications. China and the United States have the closest cooperation. Analysis of the most cited papers reveals that the purification or removal techniques such as ozonation or membrane filtration can effectively remove pharmaceutical compounds from the water environment. We also found that the efficient detection of emerging contaminants and the optimization of removal methods are current challenges. Finally, future research directions are discussed.