Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution
In this research, adsorption of Rhodamine-B (RhB) from an aqueous solution onto palm leaves powder at room temperature was reported. The adsorption capacity of palm leaves powder was increased with initial concentration of RhB, and contact time while declined with temperature, pH, and mass of palm l...
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Elsevier
2024-01-01
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| Series: | Desalination and Water Treatment |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1944398624001814 |
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| author | Muhammad Imran Khan Ismail W. Almanassra Abdallah Shanableh Muataz Ali Atieh Suryyia Manzoor Muhammad Hayat Malek Besbes Sarra Elgharbi Fathi Alimi Mosbah Jemmali |
| author_facet | Muhammad Imran Khan Ismail W. Almanassra Abdallah Shanableh Muataz Ali Atieh Suryyia Manzoor Muhammad Hayat Malek Besbes Sarra Elgharbi Fathi Alimi Mosbah Jemmali |
| author_sort | Muhammad Imran Khan |
| collection | DOAJ |
| description | In this research, adsorption of Rhodamine-B (RhB) from an aqueous solution onto palm leaves powder at room temperature was reported. The adsorption capacity of palm leaves powder was increased with initial concentration of RhB, and contact time while declined with temperature, pH, and mass of palm leaves powder. Results of adsorption kinetics study represented that RhB adsorption fitted to pseudo-second-order model because the value of correlation coefficient (R2 = 0.995) was close to unity. Adsorption isotherm illustrations indicated that RhB adsorption obeyed Langmuir isotherm model with correlation coefficient (R2 = 0.999) close to unity. Results of thermodynamics investigation indicated that RhB adsorption onto palm leaves powder was an exothermic process because the value of change in enthalpy (ΔH°= −16.95 KJ/mol) was negative. Moreover, the positive value of Gibb’s free energy represented that RhB adsorption onto palm leaves powder was a non-spontaneous process. In addition, the regeneration of palm leaves powder was also conducted. |
| format | Article |
| id | doaj-art-c41e7cf4cc2d4f39a02e2ffb133e2c7d |
| institution | OA Journals |
| issn | 1944-3986 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Desalination and Water Treatment |
| spelling | doaj-art-c41e7cf4cc2d4f39a02e2ffb133e2c7d2025-08-20T02:17:28ZengElsevierDesalination and Water Treatment1944-39862024-01-0131710015910.1016/j.dwt.2024.100159Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solutionMuhammad Imran Khan0Ismail W. Almanassra1Abdallah Shanableh2Muataz Ali Atieh3Suryyia Manzoor4Muhammad Hayat5Malek Besbes6Sarra Elgharbi7Fathi Alimi8Mosbah Jemmali9Research Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah 27272, United Arab Emirates; Corresponding author at: Research Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah 27272, United Arab Emirates.Research Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah 27272, United Arab EmiratesResearch Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah 27272, United Arab EmiratesResearch Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah 27272, United Arab EmiratesInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, PakistanInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, PakistanDepartment of Biology, College of Science, University of Ha’il, Ha'il 81451, Saudi ArabiaDepartment of Chemistry, College of Science, University of Ha’il, Ha'il 81451, Saudi ArabiaDepartment of Chemistry, College of Science, University of Ha’il, Ha'il 81451, Saudi ArabiaDepartment of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia; University of Sfax, Faculty of Sciences, LSME, BP1171, Sfax 3018, TunisiaIn this research, adsorption of Rhodamine-B (RhB) from an aqueous solution onto palm leaves powder at room temperature was reported. The adsorption capacity of palm leaves powder was increased with initial concentration of RhB, and contact time while declined with temperature, pH, and mass of palm leaves powder. Results of adsorption kinetics study represented that RhB adsorption fitted to pseudo-second-order model because the value of correlation coefficient (R2 = 0.995) was close to unity. Adsorption isotherm illustrations indicated that RhB adsorption obeyed Langmuir isotherm model with correlation coefficient (R2 = 0.999) close to unity. Results of thermodynamics investigation indicated that RhB adsorption onto palm leaves powder was an exothermic process because the value of change in enthalpy (ΔH°= −16.95 KJ/mol) was negative. Moreover, the positive value of Gibb’s free energy represented that RhB adsorption onto palm leaves powder was a non-spontaneous process. In addition, the regeneration of palm leaves powder was also conducted.http://www.sciencedirect.com/science/article/pii/S1944398624001814Exothermic processRhBPhysical adsorption processPalm leaves powderPseudo-second-order modelNon-spontaneous process |
| spellingShingle | Muhammad Imran Khan Ismail W. Almanassra Abdallah Shanableh Muataz Ali Atieh Suryyia Manzoor Muhammad Hayat Malek Besbes Sarra Elgharbi Fathi Alimi Mosbah Jemmali Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution Desalination and Water Treatment Exothermic process RhB Physical adsorption process Palm leaves powder Pseudo-second-order model Non-spontaneous process |
| title | Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution |
| title_full | Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution |
| title_fullStr | Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution |
| title_full_unstemmed | Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution |
| title_short | Utilization of palm leaves powder for removal of Rhodamine-B from an aqueous solution |
| title_sort | utilization of palm leaves powder for removal of rhodamine b from an aqueous solution |
| topic | Exothermic process RhB Physical adsorption process Palm leaves powder Pseudo-second-order model Non-spontaneous process |
| url | http://www.sciencedirect.com/science/article/pii/S1944398624001814 |
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