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Article

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Title

Biopolymers-based sorbents as a future green direction for solid phase (micro)extraction techniques

Authors

[ 1 ] Instytut Chemii i Elektrochemii Technicznej, Wydział Technologii Chemicznej, Politechnika Poznańska | [ P ] employee

Scientific discipline (Law 2.0)

[7.6] Chemical sciences

Year of publication

2024

Published in

TrAC Trends in Analytical Chemistry

Journal year: 2024 | Journal volume: vol. 173

Article type

scientific article

Publication language

english

Keywords
EN
  • Biopolymers Chitosan Agarose Alginate Cellulose Starch Cyclodextrin Solid phase extraction Thin film microextraction Solid phase microextraction
Abstract

EN The main direction of the development of analytical chemistry is the constant pursuit of simplification, shortening and the introduction of ecological solutions to each stage of analytical procedures. For years, extractants/ sorbents based on natural compounds have been very popular, which is in line with the recent trend of using green analytical chemistry. This review will discuss the usage of biopolymers such as chitosan, agarose, alginate, cellulose, starch and cyclodextrin in various solid-phase (micro)extraction techniques. The above-mentioned compounds were initially used directly, but much more often they were subjected to surface modification using chemical methods or were proposed as composites with previously known sorbents such as carbon nanotubes, metal-organic frameworks, molecularly imprinted polymers or graphene oxide.

Date of online publication

20.03.2024

Pages (from - to)

117659-1 - 117659-18

DOI

10.1016/j.trac.2024.117659

URL

https://doi.org/10.1016/j.trac.2024.117659

Comments

Article number: 117659

Ministry points / journal

200

Impact Factor

13,1 [List 2022]

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