Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent
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...
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my.uniten.dspace-339022024-10-14T11:17:24Z Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent Taqui S.N. Syed A.A. Mubarak N.M. Farade R.A. Khan M.A.M. Kalam M.A. Dehghani M.H. Soudagar M.E.M. Rather R.A. Shamshuddin S.Z.M. Karri R.R. 57194204137 35866178100 36634677600 57210806269 51261077500 55103352400 57192214256 57194384501 57205632418 8541818000 38061883200 acid adsorbent chemical compound dye industrial effluent nutraceutical water adsorption aqueous solution article bioremediation chemical structure controlled study diffusion electron microscopy experimental design fennel Foeniculum infrared spectroscopy isotherm kinetics nonhuman pH simulation temperature textile thermodynamics 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, ?G 0, ?H 0, and ?S 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. � 2023, The Author(s). Final 2024-10-14T03:17:24Z 2024-10-14T03:17:24Z 2023 Article 10.1038/s41598-023-49471-w 2-s2.0-85180228937 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85180228937&doi=10.1038%2fs41598-023-49471-w&partnerID=40&md5=a962d3f3d147bffcb809047d7754ec84 https://irepository.uniten.edu.my/handle/123456789/33902 13 1 22665 All Open Access Gold Open Access Green Open Access Nature Research Scopus |
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acid adsorbent chemical compound dye industrial effluent nutraceutical water adsorption aqueous solution article bioremediation chemical structure controlled study diffusion electron microscopy experimental design fennel Foeniculum infrared spectroscopy isotherm kinetics nonhuman pH simulation temperature textile thermodynamics |
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acid adsorbent chemical compound dye industrial effluent nutraceutical water adsorption aqueous solution article bioremediation chemical structure controlled study diffusion electron microscopy experimental design fennel Foeniculum infrared spectroscopy isotherm kinetics nonhuman pH simulation temperature textile thermodynamics Taqui S.N. Syed A.A. Mubarak N.M. Farade R.A. Khan M.A.M. Kalam M.A. Dehghani M.H. Soudagar M.E.M. Rather R.A. Shamshuddin S.Z.M. Karri R.R. Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
| description |
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, ?G 0, ?H 0, and ?S 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 |
| author2 |
57194204137 |
| author_facet |
57194204137 Taqui S.N. Syed A.A. Mubarak N.M. Farade R.A. Khan M.A.M. Kalam M.A. Dehghani M.H. Soudagar M.E.M. Rather R.A. Shamshuddin S.Z.M. Karri R.R. |
| format |
Article |
| author |
Taqui S.N. Syed A.A. Mubarak N.M. Farade R.A. Khan M.A.M. Kalam M.A. Dehghani M.H. Soudagar M.E.M. Rather R.A. Shamshuddin S.Z.M. Karri R.R. |
| author_sort |
Taqui S.N. |
| title |
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_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_sort |
insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent |
| publisher |
Nature Research |
| publishDate |
2024 |
| _version_ |
1814060049113284608 |
| score |
13.222552 |