Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent
Abstract Research studies have been carried out to accentuate Fennel Seed Spent, a by-product of the Nutraceutical Industry, as an inexpensive, recyclable and operational biosorbent for bioremediation of Acid Blue 113 (AB113) in simulated water-dye samples and textile industrial effluent (TIE). The...
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Nature Portfolio
2023-12-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-023-49471-w |
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author | Syed Noeman Taqui Akheel Ahmed Syed Nabisab Mujawar Mubarak Rizwan Abutaleeb Farade M. A. Majeed Khan Md. Abul Kalam Mohammad Hadi Dehghani Manzoore Elahi Mohammad Soudagar Rauoof Ahmad Rather Sathgatta Zaheeruddin Mohamed Shamshuddin Rama Rao Karri |
author_facet | Syed Noeman Taqui Akheel Ahmed Syed Nabisab Mujawar Mubarak Rizwan Abutaleeb Farade M. A. Majeed Khan Md. Abul Kalam Mohammad Hadi Dehghani Manzoore Elahi Mohammad Soudagar Rauoof Ahmad Rather Sathgatta Zaheeruddin Mohamed Shamshuddin Rama Rao Karri |
author_sort | Syed Noeman Taqui |
collection | DOAJ |
description | Abstract Research studies have been carried out to accentuate Fennel Seed Spent, a by-product of the Nutraceutical Industry, as an inexpensive, recyclable and operational biosorbent for bioremediation of Acid Blue 113 (AB113) in simulated water-dye samples and textile industrial effluent (TIE). The physical process of adhesion of AB113 on the surface of the biosorbent depends on various parameters, such as the initial amount of the dye, amount and expanse of the biosorbent particles, pH of the solution and temperature of the medium. The data obtained was analyzed using three two-parameter and five three-parameter adsorption isotherm models to glean the adsorbent affinities and interaction mechanism of the adsorbate molecules and adsorbent surface. The adsorption feature study is conducted employing models of Weber-Morris, pseudo 1st and 2nd order, diffusion film model, Dumwald-Wagner and Avrami model. The study through 2nd order pseudo and Avrami models produced complementary results for the authentication of experimental data. The thermodynamic features, ΔG 0 , ΔH 0, and ΔS 0 of the adsorption process are acclaimed to be almost spontaneous, physical in nature and endothermic in their manifestation. Surface characterization was carried out using Scanner Electron Microscopy, and identification and determination of chemical species and molecular structure was performed using Infrared Spectroscopy (IR). Maximum adsorption evaluated using statistical optimization with different combinations of five independent variables to study the individual as well as combined effects by Fractional Factorial Experimental Design (FFED) was 236.18 mg g−1 under optimized conditions; pH of 2, adsorbent dosage of 0.500 g L−1, and an initial dye concentration of 209.47 mg L−1 for an adsorption time of 126.62 min with orbital shaking of 165 rpm at temperature 49.95 °C. |
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issn | 2045-2322 |
language | English |
last_indexed | 2024-03-07T14:59:11Z |
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spelling | doaj.art-2821c568754c4a39a3456a1d819dc3e42024-03-05T19:13:34ZengNature PortfolioScientific Reports2045-23222023-12-0113111810.1038/s41598-023-49471-wInsights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spentSyed Noeman Taqui0Akheel Ahmed Syed1Nabisab Mujawar Mubarak2Rizwan Abutaleeb Farade3M. A. Majeed Khan4Md. Abul Kalam5Mohammad Hadi Dehghani6Manzoore Elahi Mohammad Soudagar7Rauoof Ahmad Rather8Sathgatta Zaheeruddin Mohamed Shamshuddin9Rama Rao Karri10Department of Chemistry, Bharathi College-Post Graduate and Research CentreCentre for Advanced Research and Innovation, Glocal UniversityPetroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi BruneiDepartment of Electrical and Electronics Engineering, Advanced Lightning, Power and Energy Research (ALPER), Faculty of Engineering, University Putra MalaysiaCollege of Science, King Saud UniversitySchool of Civil and Environmental Engineering, FEIT, University of Technology SydneyDepartment of Environmental Health Engineering, School of Public Health, Tehran University of Medical SciencesInstitute of Sustainable Energy, Universiti Tenaga Nasional, Jalan IKRAM-UNITENDivision of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and TechnologyChemistry Research Laboratory, HMS Institute of TechnologyPetroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi BruneiAbstract Research studies have been carried out to accentuate Fennel Seed Spent, a by-product of the Nutraceutical Industry, as an inexpensive, recyclable and operational biosorbent for bioremediation of Acid Blue 113 (AB113) in simulated water-dye samples and textile industrial effluent (TIE). The physical process of adhesion of AB113 on the surface of the biosorbent depends on various parameters, such as the initial amount of the dye, amount and expanse of the biosorbent particles, pH of the solution and temperature of the medium. The data obtained was analyzed using three two-parameter and five three-parameter adsorption isotherm models to glean the adsorbent affinities and interaction mechanism of the adsorbate molecules and adsorbent surface. The adsorption feature study is conducted employing models of Weber-Morris, pseudo 1st and 2nd order, diffusion film model, Dumwald-Wagner and Avrami model. The study through 2nd order pseudo and Avrami models produced complementary results for the authentication of experimental data. The thermodynamic features, ΔG 0 , ΔH 0, and ΔS 0 of the adsorption process are acclaimed to be almost spontaneous, physical in nature and endothermic in their manifestation. Surface characterization was carried out using Scanner Electron Microscopy, and identification and determination of chemical species and molecular structure was performed using Infrared Spectroscopy (IR). Maximum adsorption evaluated using statistical optimization with different combinations of five independent variables to study the individual as well as combined effects by Fractional Factorial Experimental Design (FFED) was 236.18 mg g−1 under optimized conditions; pH of 2, adsorbent dosage of 0.500 g L−1, and an initial dye concentration of 209.47 mg L−1 for an adsorption time of 126.62 min with orbital shaking of 165 rpm at temperature 49.95 °C.https://doi.org/10.1038/s41598-023-49471-w |
spellingShingle | Syed Noeman Taqui Akheel Ahmed Syed Nabisab Mujawar Mubarak Rizwan Abutaleeb Farade M. A. Majeed Khan Md. Abul Kalam Mohammad Hadi Dehghani Manzoore Elahi Mohammad Soudagar Rauoof Ahmad Rather Sathgatta Zaheeruddin Mohamed Shamshuddin Rama Rao Karri Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent Scientific Reports |
title | Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
title_full | Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
title_fullStr | Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
title_full_unstemmed | Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
title_short | Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
title_sort | insights into isotherms kinetics and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
url | https://doi.org/10.1038/s41598-023-49471-w |
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