Amino Acid Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Coupled with UV Spectrophotometry for the Separation /Analysis Congo Red-Reference-Cited by-同舟云学术

Amino Acid Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Coupled with UV Spectrophotometry for the Separation /Analysis Congo Red

Published:2024-04-29 Issue:1 Volume:9 Page:7-14
ISSN:2637-5982
Container-title:World Journal of Applied Chemistry
language:en
Short-container-title:WJAC

Author:

Bakheet Almojtaba¹,Zhu Xia²

Affiliation:

1. Department of Family Science, Faculty of Education, University of Khartoum, Khartoum, Sudan; Department of Analytical Chemistry, College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, China

2. Department of Analytical Chemistry, College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, China

Abstract

Congo red has strong tinting strength, low price that it was used in meat dyeing. Amino acid ionic liquids (AAILs) containing amino acid cations or anions are synthesized from natural amino acids, which has the characteristics of low toxicity. Nowadays, Fe3O4@SiO2@AAIL composites has seemly not been reported for the separation/analysis of congo red. In this work, Fe3O4@SiO2@AAIL nanoparticles were used as magnetic solid phase adsorbents in combination with UV spectrophotometry for separation of congo red.

Publisher

Science Publishing Group

Link

https://article.sciencepublishinggroup.com/pdf/j.wjac.20240901.12

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