Version 1
: Received: 22 September 2023 / Approved: 25 September 2023 / Online: 26 September 2023 (13:49:45 CEST)
How to cite:
Fadila, H.; Skiba, M.; Lamia, M.; Milon, N.; Bounoure, F.; Malika, L.-. S. Novel Cyclodextrin-Chitosan Polymer for Adsorption of Pharmaceutical Residues. Preprints2023, 2023091745. https://doi.org/10.20944/preprints202309.1745.v1
Fadila, H.; Skiba, M.; Lamia, M.; Milon, N.; Bounoure, F.; Malika, L.-. S. Novel Cyclodextrin-Chitosan Polymer for Adsorption of Pharmaceutical Residues. Preprints 2023, 2023091745. https://doi.org/10.20944/preprints202309.1745.v1
Fadila, H.; Skiba, M.; Lamia, M.; Milon, N.; Bounoure, F.; Malika, L.-. S. Novel Cyclodextrin-Chitosan Polymer for Adsorption of Pharmaceutical Residues. Preprints2023, 2023091745. https://doi.org/10.20944/preprints202309.1745.v1
APA Style
Fadila, H., Skiba, M., Lamia, M., Milon, N., Bounoure, F., & Malika, L. . S. (2023). Novel Cyclodextrin-Chitosan Polymer for Adsorption of Pharmaceutical Residues. Preprints. https://doi.org/10.20944/preprints202309.1745.v1
Chicago/Turabian Style
Fadila, H., Frederic Bounoure and Lahiani- Skiba Malika. 2023 "Novel Cyclodextrin-Chitosan Polymer for Adsorption of Pharmaceutical Residues" Preprints. https://doi.org/10.20944/preprints202309.1745.v1
Abstract
A novel polymer containing β-cyclodextrin, α-cyclodextrin, γ -cyclodextrin and chitosan (cy-clodextrin-chitosan) was synthesized, characterized and used for extracting two kinds of pharmaceuticals ibuprofen and progesterone. This polymer is amorphous and porous with a high swelling capacity. The cyclodextrin-chitosan polymer exhibits high extraction capacity towards progesterone and ibuprofen. Add to that, the effect of different operator variables was studied and discussed (i.e., the effects of contact time, solute concentration, pH, ionic strength and temperature). In this study adsorption kinetic was investigated, where it follows a pseudo-second order model in case of ibuprofen and progesterone.
Keywords
Polymère de cyclodextrine; chitosane; résidu pharmaceutique; adsorption; ibuprofène; progestérone
Subject
Chemistry and Materials Science, Biomaterials
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.