Literature DB >> 33934772

Magnetic nanomaterials as sorbents for trace elements analysis in environmental and biological samples.

Man He1, Zhenna Chen1, Chi Xu1, Beibei Chen1, Bin Hu2.   

Abstract

This review focuses on magnetic nanomaterials as sorbents for trace elements analysis in environmental and biological samples. The design and preparation of magnetic nanomaterials with specific functional groups for trace elemental analysis are summarized, along with relevant adsorption mechanism. The application of these magnetic sorbents in different operation modes for the quantification of trace elements and their species in environmental and biological samples are discussed. The trend of development in this field is also prospected.
Copyright © 2021 Elsevier B.V. All rights reserved.

Keywords:  Adsorption mechanisms; Magnetic nanomaterials; Operation modes; Speciation; Trace elements

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Year:  2021        PMID： 33934772     DOI： 10.1016/j.talanta.2021.122306

Source DB:  PubMed          Journal:  Talanta        ISSN： 0039-9140            Impact factor:   6.057


  1 in total

1.  Xanthate-Modified Magnetic Fe3O4@SiO2-Based Polyvinyl Alcohol/Chitosan Composite Material for Efficient Removal of Heavy Metal Ions from Water.

Authors:  Shifan Wang; Yuan Liu; Aiwen Yang; Qi Zhu; Hua Sun; Po Sun; Bing Yao; Yunxiao Zang; Xihua Du; Liming Dong
Journal:  Polymers (Basel)       Date:  2022-03-10       Impact factor: 4.329
  1 in total

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