Page 192 - 《环境工程技术学报》2022年第5期
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Vol.12,No.5 环 境 工 程 技 术 学 报 第 12 卷,第 5 期
Sep.,2022 Journal of Environmental Engineering Technology 2022 年 9 月
石乐琪,郭莉,吕晨阳,等.地下水脱砷技术的研究现状及发展趋 势 [J].环境工程技术学报,2022,12(5):1548-1554.
SHI L Q,GUO L,LÜ C Y,et al.Research status and development trend of the technology for arsenic removal from groundwater[J].Journal of
Environmental Engineering Technology,2022,12(5):1548-1554.
地下水脱砷技术的研究现状及发展趋势
1,2
1,2
石乐琪 ,郭莉 ,吕晨阳 ,杜冬云 1,2*
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1.中南民族大学, 湖北省重金属污染防治工程技术研究中心
2.中南民族大学, 催化转化与能源材料化学教育部重点实验室
摘要 为明确地下水脱砷技术研究现状及未来发展趋势,采用文献计量学方法统计分析 了 Web of Science(WoS)数据库中
2008—202 年发表的关于地下水脱砷技术的文献资料,并从年度发文量、发文机构、发文期刊、发文作者以及论文关键词等方
0
面进行分析。结果表明:Wo 数据库中地下水脱砷技术方面的研究型论文 共 1 50 篇,年度发文量总体呈上升趋势;中国、美国
S
1
和印度为发文量排名 前 3 的国家;共 计 1 50 家研究机构、4 87 名作者参与地下水脱砷技术研究,其中高等院校为主要研究机
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构,而高校教师与硕士、博士研究生则为研究的主力军;关键词分析表明,吸附和电絮凝技术是地下水脱砷的主流方法,其中零
价铁材料作为吸附剂是贯 穿 2008—202 年的研究热点;通过突现分析得出,二元甚至多元氧化物和纳米复合材料的制备将成为
0
未来地下水脱砷技术研究的热点方向。
关键词 地下水;除砷;文献计量;研究趋势;Web of Science(WoS 数据库
)
中图分类号:X523 文章编号:1674-991X(2022)05-1548-07 doi:10.12153/j.issn.1674-991X.20210284
Research status and development trend of the technology for
arsenic removal from groundwater
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SHI Leqi , GUO Li , LÜ Chenyang , DU Dongyun 1,2*
1.Hubei Engineering Technology Research Center of Heavy Metal Pollution Prevention and Control, South-Central Minzu University
2.Key Laboratory of Catalytic Conversion and Energy Materials Chemistry of Ministry of Education, South-Central Minzu University
Abstract To clarify the research status and future development trend of arsenic removal from groundwater, the
bibliometric method was used to analyze the literature on arsenic removal from groundwater published in the Web
of Science (WoS) database from 2008 to 2020, and the comprehensive analysis was conducted from the aspects of
the annual number of articles published, publishing organizations, journals, authors, and keywords. The results
indicated that: in WoS database, there were 1 501 research papers on arsenic removal from groundwater, and the
annual number of publications was on an overall upward trend; the top three countries in terms of publication
volume were China, the United States and India; a total of 1 503 research institutions and 4 875 authors participated
in the research of arsenic removal from groundwater, in which universities were the main research bases, and
university teachers, postgraduate students werethe main force of the research. Keywords analysis showed that the
adsorption and electrocoagulation technology were the mainstream methods for arsenic removal from groundwater,
the zero-valent iron materials were popular adsorbents applied in the research from 2008 to 2020. At the same time,
the emergence analysis showed that the preparation of binary or even multiple oxides and nanocomposites would
become the frontier hotspot in the research of arsenic removal from groundwater.
Key words groundwater; arsenic removal; bibliometrics; researching trends; Web of Science (WoS) database
全球地下水砷污染问题受到越来越多的关注。 环境中 。由于地下水所处位置使其具有受污染相
[2]
世界上很多国家有数百万处含水层受低浓度砷的污 对轻的优势,但是一旦被污染就存在着持久性、隐蔽
染,对地方人群健康造成严重的威胁 。并且在全球 性、复杂性和难治理的问题,近年来地下水脱砷技术
[1]
范围内,大约 有 2 亿人暴露于有毒水平的地下水砷 研究受到较多关注。
收稿日期:2021-07-01
基金项目:湖北省重大科技创新项目(2019ACA156);湖北省重点研发计划项目(2020BCB062)
作者简介:石乐琪(1997—),女,硕士研究生,主要从事污染控制化学研究,1609509320@qq.com
* 责任作者:杜冬云(1963—),男,教授,主要从事污染控制化学研究,dydu666@mail.scuec.edu.cn