LAPSE:2024.0358
Published Article
LAPSE:2024.0358
Innovative Plant-Derived Biomaterials for Sustainable and Effective Removal of Cationic and Anionic Dyes: Kinetic and Thermodynamic Study
June 5, 2024
The aim of this study is to purify industrial textile effluents by treating two types of commonly encountered dyes: blue maxilon (BM), of cationic nature, and black eriochrome (NE), of anionic nature. We intend to employ an innovative approach based on the adsorption of these dyes onto a novel vegetal biomaterial derived from Aleppo pine fibers (FPAs). A kinetic and thermodynamic study was conducted. The effect of some physicochemical parameters on both dye adsorption and FPAs was also evaluated. The modeling of the adsorption results was performed using Langmuir, Freundlich, Temkin, and Dubinin Radushkevich (D-R) isotherms. The results indicate that the equilibrium time strongly depends on the initial concentration of the two dyes, being 60 min with pseudo-second-order adsorption kinetics for both dyes. Adsorption isotherms under the optimal conditions of adsorbent mass, temperature, medium pH, and dye concentration were used to determine the maximum adsorption efficiency, which was close to 93% and 98% for BM and NE, respectively. The results also show that the adsorption of both dyes on FPAs fits well with Langmuir’s model. The thermodynamic study indicates that the adsorption of both dyes on FPAs is spontaneous and exothermic in nature for BM and endothermic for NE.
Record ID
Keywords
Adsorption, Aleppo pine fiber, anionic dye, cationic dye, kinetics, thermodynamic parameters
Subject
Suggested Citation
Saoudi Hassani EM, Azzouni D, Alanazi MM, Mehdaoui I, Mahmoud R, Kabra A, Taleb A, Taleb M, Rais Z. Innovative Plant-Derived Biomaterials for Sustainable and Effective Removal of Cationic and Anionic Dyes: Kinetic and Thermodynamic Study. (2024). LAPSE:2024.0358
Author Affiliations
Saoudi Hassani EM: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco [ORCID]
Azzouni D: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Alanazi MM: Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia [ORCID]
Mehdaoui I: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Mahmoud R: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Kabra A: University Institute of Pharma Sciences, Chandigarh University, Mohali 140413, Punjab, India
Taleb A: Laboratory of Water and Environmental Engineering, Hassan II University of Casablanca, Casablanca 20150, Morocco [ORCID]
Taleb M: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Rais Z: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco [ORCID]
Azzouni D: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Alanazi MM: Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia [ORCID]
Mehdaoui I: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Mahmoud R: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Kabra A: University Institute of Pharma Sciences, Chandigarh University, Mohali 140413, Punjab, India
Taleb A: Laboratory of Water and Environmental Engineering, Hassan II University of Casablanca, Casablanca 20150, Morocco [ORCID]
Taleb M: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
Rais Z: Laboratory of Engineering Electrochemistry, Modeling and Environment, Department of Chemistry, Faculty of Sciences Dhar Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco [ORCID]
Journal Name
Processes
Volume
12
Issue
5
First Page
922
Year
2024
Publication Date
2024-04-30
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr12050922, Publication Type: Journal Article
Record Map
Published Article
LAPSE:2024.0358
This Record
External Link
doi:10.3390/pr12050922
Publisher Version
Download
Meta
Record Statistics
Record Views
40
Version History
[v1] (Original Submission)
Jun 5, 2024
Verified by curator on
Jun 5, 2024
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2024.0358
Original Submitter
Auto Uploader for LAPSE
Links to Related Works