邢奕, 张晖, 苏伟, 张文伯, 马志亮, 王嘉庆, 张洪硕. 基于文献计量解析VOCs催化氧化的发展趋势[J]. 工程科学学报, 2022, 44(8): 1462-1470. DOI: 10.13374/j.issn2095-9389.2020.12.30.003
引用本文: 邢奕, 张晖, 苏伟, 张文伯, 马志亮, 王嘉庆, 张洪硕. 基于文献计量解析VOCs催化氧化的发展趋势[J]. 工程科学学报, 2022, 44(8): 1462-1470. DOI: 10.13374/j.issn2095-9389.2020.12.30.003
XING Yi, ZHANG Hui, SU Wei, ZHANG Wen-bo, MA Zhi-liang, WANG Jia-qing, ZHANG Hong-shuo. Bibliometric analysis of the development tendency of VOCs catalytic oxidation[J]. Chinese Journal of Engineering, 2022, 44(8): 1462-1470. DOI: 10.13374/j.issn2095-9389.2020.12.30.003
Citation: XING Yi, ZHANG Hui, SU Wei, ZHANG Wen-bo, MA Zhi-liang, WANG Jia-qing, ZHANG Hong-shuo. Bibliometric analysis of the development tendency of VOCs catalytic oxidation[J]. Chinese Journal of Engineering, 2022, 44(8): 1462-1470. DOI: 10.13374/j.issn2095-9389.2020.12.30.003

基于文献计量解析VOCs催化氧化的发展趋势

Bibliometric analysis of the development tendency of VOCs catalytic oxidation

  • 摘要: 以VOCs的催化氧化为主题,利用Web of Science数据库对4654篇论文进行了数据处理,并通过文献计量学的方法分析了该主题的发展趋势与研究现状。结果表明,近25年期间,VOCs催化氧化相关课题的研究底蕴丰富,发展前景良好,年度发文数量呈指数型增长趋势。中国是世界上发表VOCs催化氧化为主题的论文最多的国家,占研究总量的34%;研究最深的机构和期刊分别是中国科学院大学(6.66%)和Applied Catalysis B-Environmental(11.68%);Chemistry和Engineering是最受欢迎的科目。此外,对近年来的研究热词分析表明,应用于VOCs催化氧化的催化剂中,最热门的元素是Mn,实验中最常见的VOCs类底物是甲苯。总结了常见的催化剂物质和VOCs底物,这反映了目前的主要研究方向,也为今后的研究提供了指导。

     

    Abstract: Volatile organic compounds (VOCs) have a wide variety and large emissions. VOCs are precursors of ozone and photochemical smog. Some VOCs, such as benzene, toluene, and xylene (BTX), are carcinogenic, teratogenetic, and mutagenic, which can greatly harm the skin, viscera, and nervous system. Researchers estimated in 2013 that 5.5 million people died from air pollution worldwide, thus becoming a serious threat to our daily lives. In the context of massive VOC emissions, the dramatic decline of the regional air quality, and the frequent occurrence of environmental problems, more attention has been paid to the control of VOCs. Governments have formulated a series of regulations and policies to limit the emissions of man-made VOCs. Under the guidance of strict policies, scholars have conducted extensive research on the governance technology of VOCs. Taking the catalytic oxidation of VOCs as the topic in this study, 4654 papers were processed by the Web of Science database, and the development tendency and research status of the topic were analyzed by way of bibliometrics. Results show that the VOC catalytic oxidation has abundant research depth in the past 25 years. The research prospect is found to be admirable and the number of published papers shows an exponential growth trend. China is the largest contributor of publications in the world, accounting for 34% of the total research. The biggest producing institution and journal are the University of Chinese Academy of Sciences (6.66%) and the Applied Catalysis B-Environmental (11.68%), respectively. Chemistry and Engineering are the most popular subjects. In addition, the hot word analysis in recent years shows that the most popular element in the catalyst is Mn, while toluene is the most common substrate of VOCs in the experiment. At the same time, this paper summarizes common catalyst substances and VOC substrates, which consequently reflects the current main research direction and provides guidance for future research.

     

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