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Study of dechlorination by natural adsorbents (chitin and chitosan)


 
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1. Title Title of document Study of dechlorination by natural adsorbents (chitin and chitosan)
 
2. Creator Author's name, affiliation, country El Mostafa Erradi; Morocco
 
2. Creator Author's name, affiliation, country ayoub cherrat; Morocco
 
2. Creator Author's name, affiliation, country Karim Jaafari
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) crude chitin ; chitin ; chitosan
 
4. Description Abstract

This study aim to the preparation of three adsorbent natural materials: crude chitin, chitin and chitosan extracted from shellfish, to study the elimination of Chlorides from a synthetic effluent. The process of adsorption of chlorides on these supports is described following the linearized method of the model described by Freundlich and Langmuir. The study of the influence of some physico-chemical parameters on the dechlorination process has been undertaken.And in order to approach the conditions of water dechlorination, we were also interested in the study of the influence of the presence of the counter-ions on the ability to remove chloride ions on chitosan. Moreover, we looked for the optimal conditions of desorption using a basic solution.

 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 13-04-2022
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/morjchem/article/view/21865
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.48317/IMIST.PRSM/morjchem-v9i3.21865
 
11. Source Title; vol., no. (year) Moroccan Journal of Chemistry; Vol 10, No 2 (2022)
 
12. Language English=en en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2021 Moroccan Journal of Chemistry