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Voltammetric methods for speciation analysis of trace metals in natural waters

文献类型：期刊论文

作者Han, Haitao2,3; Pan, Dawei1,2,3
刊名TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY
出版日期2021-03-01
卷号29页码:14
关键词Voltammetry Speciation analysis Trace metals Natural waters
ISSN号2214-1588
DOI10.1016/j.teac.2021.e00119
通讯作者Pan, Dawei(dwpan@yic.ac.cn)
英文摘要Trace metals play an important role in the regulation of primary productivity and phytoplankton community composition. Metal species directly affects the biogeochemical cycling processes, transport, fate, bioavailability and toxicity of trace metals. Therefore, developing powerful methods for metal speciation analysis is very useful for research in a range of fields, including chemical and environmental analysis. Voltammetric methods, such as anodic stripping voltammetry (ASV) and competing ligand exchange-adsorptive cathodic stripping voltammetry (CLE-AdCSV), have been widely adopted for speciation analysis of metals in different natural aquatic systems. This paper provides an overview of the theory of voltammetric methods and their application for metal speciation analysis in natural waters, with a particular focus on current voltammetric methods for the discrimination of labile/inert fractions, redox species and covalently bound species. Speciation analysis of typical trace metals in natural waters including Fe, Cu, Zn, Cd, and Pb are presented and discussed in detail, with future perspectives for metal speciation analysis using voltammetric methods also discussed. This review can elaborate the particular knowledge of theory, merits, application and future challenge of voltammetric methods for speciation analysis of trace metals in natural waters. (c) 2021 Elsevier B.V. All rights reserved.
资助项目National Key R&D Program of China[2019YFD0901103] ; Original Innovation Project[ZDBS-LY-DQC0 09] ; Chinese Academy of Sciences[XDB42000000] ; Shandong Key Laboratory of Coastal Environmental Processes, YICCAS[2019SDHADKFJJ14]
WOS研究方向Chemistry ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000625058600003
资助机构National Key R&D Program of China ; Original Innovation Project ; Chinese Academy of Sciences ; Shandong Key Laboratory of Coastal Environmental Processes, YICCAS
源URL[http://ir.yic.ac.cn/handle/133337/27359]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_山东省海岸带环境工程技术研究中心
通讯作者Pan, Dawei
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Res Ctr Coastal Environm Engn Technol Shandong Pr, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res,Shandong Key Lab Coa, Yantai 264003, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Han, Haitao,Pan, Dawei. Voltammetric methods for speciation analysis of trace metals in natural waters[J]. TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY,2021,29:14.
APA Han, Haitao,&Pan, Dawei.(2021).Voltammetric methods for speciation analysis of trace metals in natural waters.TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY,29,14.
MLA Han, Haitao,et al."Voltammetric methods for speciation analysis of trace metals in natural waters".TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY 29(2021):14.

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来源：烟台海岸带研究所

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