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Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel
The bioactive compounds like rutin, naringin, and gallic acid have been separated from lemon peel by graphene oxide (GO). The different influences such as pH values and separation conditions were investigated. Moreover, the samples were characterized by Fourier transform infrared spectroscopy, therm...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8269583/ https://www.ncbi.nlm.nih.gov/pubmed/34262742 http://dx.doi.org/10.1002/fsn3.2363 |
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author | Sharif Nasirian, Valeh Shahidi, Seyed‐Ahmad Tahermansouri, Hasan Chekin, Fereshteh |
author_facet | Sharif Nasirian, Valeh Shahidi, Seyed‐Ahmad Tahermansouri, Hasan Chekin, Fereshteh |
author_sort | Sharif Nasirian, Valeh |
collection | PubMed |
description | The bioactive compounds like rutin, naringin, and gallic acid have been separated from lemon peel by graphene oxide (GO). The different influences such as pH values and separation conditions were investigated. Moreover, the samples were characterized by Fourier transform infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy, UV‐Vis spectroscopy, and high‐performance liquid chromatography. The findings of high‐performance liquid chromatography revealed that the adsorbed proportion of rutin by GO was more than naringin and gallic acid so that 66.7% of rutin, 34% of naringin, and 19% of gallic acid from the extract were remarkably adsorbed and separated. Besides, adsorption percentage of these materials by GO was considered 74.8% after five cycles of adsorption–desorption process. On the other hand, we carried out batch experiments in order to study the adsorption mechanism of rutin on the GO since rutin was the highest quantity of bioactive substance in lemon peel. Pseudo‐second‐order kinetic model and Langmuir isotherm were the best models for describing adsorption process of rutin by GO. Adsorption capacity of rutin by GO was obtained about 21.08 mgg(−1). In addition, the physical adsorption of rutin by GO was confirmed by Dubinin–Radushkevich isotherm. This research confirmed that this method for separation of flavonoids is simple and less cost. |
format | Online Article Text |
id | pubmed-8269583 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-82695832021-07-13 Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel Sharif Nasirian, Valeh Shahidi, Seyed‐Ahmad Tahermansouri, Hasan Chekin, Fereshteh Food Sci Nutr Original Research The bioactive compounds like rutin, naringin, and gallic acid have been separated from lemon peel by graphene oxide (GO). The different influences such as pH values and separation conditions were investigated. Moreover, the samples were characterized by Fourier transform infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy, UV‐Vis spectroscopy, and high‐performance liquid chromatography. The findings of high‐performance liquid chromatography revealed that the adsorbed proportion of rutin by GO was more than naringin and gallic acid so that 66.7% of rutin, 34% of naringin, and 19% of gallic acid from the extract were remarkably adsorbed and separated. Besides, adsorption percentage of these materials by GO was considered 74.8% after five cycles of adsorption–desorption process. On the other hand, we carried out batch experiments in order to study the adsorption mechanism of rutin on the GO since rutin was the highest quantity of bioactive substance in lemon peel. Pseudo‐second‐order kinetic model and Langmuir isotherm were the best models for describing adsorption process of rutin by GO. Adsorption capacity of rutin by GO was obtained about 21.08 mgg(−1). In addition, the physical adsorption of rutin by GO was confirmed by Dubinin–Radushkevich isotherm. This research confirmed that this method for separation of flavonoids is simple and less cost. John Wiley and Sons Inc. 2021-06-02 /pmc/articles/PMC8269583/ /pubmed/34262742 http://dx.doi.org/10.1002/fsn3.2363 Text en © 2021 The Authors. Food Science & Nutrition published by Wiley Periodicals LLC. https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Research Sharif Nasirian, Valeh Shahidi, Seyed‐Ahmad Tahermansouri, Hasan Chekin, Fereshteh Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
title | Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
title_full | Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
title_fullStr | Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
title_full_unstemmed | Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
title_short | Application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
title_sort | application of graphene oxide in the adsorption and extraction of bioactive compounds from lemon peel |
topic | Original Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8269583/ https://www.ncbi.nlm.nih.gov/pubmed/34262742 http://dx.doi.org/10.1002/fsn3.2363 |
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