Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste
A novel biosorbent, Haplophragma adenophyllum (HAB) was employed to explore the biosorption mechanism of Gentian Violet (GV) dye. The novel sorbent was characterized by using FTIR spectra and physiochemical analysis. The effect of different optimizing factors like HAB dosage, GV initial concentratio...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2021/5549536 |
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| author | Momal Akram Muhammad Salman Rabia Rehman Umar Farooq Samra Tahir Huma Nazir |
| author_facet | Momal Akram Muhammad Salman Rabia Rehman Umar Farooq Samra Tahir Huma Nazir |
| author_sort | Momal Akram |
| collection | DOAJ |
| description | A novel biosorbent, Haplophragma adenophyllum (HAB) was employed to explore the biosorption mechanism of Gentian Violet (GV) dye. The novel sorbent was characterized by using FTIR spectra and physiochemical analysis. The effect of different optimizing factors like HAB dosage, GV initial concentration, contact time between sorbent and sorbate, pH of a solution, and the temperature was studied. The optimum removal of GV by HAB was observed at pH 6.0. The equilibrium study was carried out using Langmuir and Freundlich isotherms. Experimental data fitted well in Langmuir isotherm indicating monolayer isotherm with qmax value obtained at optimum process condition of 13.21 mg/g. Kinetics study was carried out and followed by pseudo-second-order model. Thermodynamics studies reveal the endothermic reaction. |
| format | Article |
| id | doaj-art-0843919e2ae244a582cbd34bab755f5d |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-0843919e2ae244a582cbd34bab755f5d2025-02-03T06:46:10ZengWileyJournal of Chemistry2090-90632090-90712021-01-01202110.1155/2021/55495365549536Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum BiowasteMomal Akram0Muhammad Salman1Rabia Rehman2Umar Farooq3Samra Tahir4Huma Nazir5School of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, PakistanSchool of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, PakistanSchool of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, PakistanSchool of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, PakistanSchool of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, PakistanSchool of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, PakistanA novel biosorbent, Haplophragma adenophyllum (HAB) was employed to explore the biosorption mechanism of Gentian Violet (GV) dye. The novel sorbent was characterized by using FTIR spectra and physiochemical analysis. The effect of different optimizing factors like HAB dosage, GV initial concentration, contact time between sorbent and sorbate, pH of a solution, and the temperature was studied. The optimum removal of GV by HAB was observed at pH 6.0. The equilibrium study was carried out using Langmuir and Freundlich isotherms. Experimental data fitted well in Langmuir isotherm indicating monolayer isotherm with qmax value obtained at optimum process condition of 13.21 mg/g. Kinetics study was carried out and followed by pseudo-second-order model. Thermodynamics studies reveal the endothermic reaction.http://dx.doi.org/10.1155/2021/5549536 |
| spellingShingle | Momal Akram Muhammad Salman Rabia Rehman Umar Farooq Samra Tahir Huma Nazir Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste Journal of Chemistry |
| title | Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste |
| title_full | Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste |
| title_fullStr | Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste |
| title_full_unstemmed | Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste |
| title_short | Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste |
| title_sort | kinetic and isothermal investigations of cost effective sorptive elimination of gentian violet dye from water using haplophragma adenophyllum biowaste |
| url | http://dx.doi.org/10.1155/2021/5549536 |
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