Elimination of nickel ions in a packed column using clamshell waste as an adsorbent
Abstract The present investigation assessed the viability of utilizing a powdered clam shell in continuous adsorption to eliminate nickel ions from simulated wastewater. The breakthrough curves (BTC) were analyzed by altering the Q (inlet flow rate) in a glass column (ID 5 cm, H 35 cm) with a multi-...
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Nature Portfolio
2025-01-01
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| Online Access: | https://doi.org/10.1038/s41598-024-82267-0 |
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| author | S. Baskar K. R. Aswin Sidhaarth L. Mangaleshwaran Sivarama Krishna Lakkaboyana Herri Trilaksana Reddi Mohan Naidu Kalla Jaewoong Lee Leonard I. Atanase Mohsin Kazi Seepana Praveenkumar |
| author_facet | S. Baskar K. R. Aswin Sidhaarth L. Mangaleshwaran Sivarama Krishna Lakkaboyana Herri Trilaksana Reddi Mohan Naidu Kalla Jaewoong Lee Leonard I. Atanase Mohsin Kazi Seepana Praveenkumar |
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| description | Abstract The present investigation assessed the viability of utilizing a powdered clam shell in continuous adsorption to eliminate nickel ions from simulated wastewater. The breakthrough curves (BTC) were analyzed by altering the Q (inlet flow rate) in a glass column (ID 5 cm, H 35 cm) with a multi-port and filled with the powdered clamshell adsorbent (PCSA). The PCSA’s nickel adsorption efficiency was maximum (87.68%) with Q = 8 mL/min at a bed length (H) of 25 cm with 1.05 mg/g adsorption capacity. Moreover, the mass transfer zone (MTZ) and idle bed length (Lu) were estimated from the corresponding BTC. The values of MTZ and Lu demonstrated fluctuations in response to changes in bed length, suggesting the presence of non-ideal circumstances. The validity of the Thomas model for predicting column dynamics was established, and the associated model parameters were assessed. Additionally, the parameters of the BDST model were assessed in order to aid in calculating the sufficient depth for a packed bed column (PBC) while scaling up. Therefore, a metal removal process from industrial effluent can be efficiently achieved by utilizing a PBC of powdered clamshell adsorbent. |
| format | Article |
| id | doaj-art-6c21c3c6e7134e10acfbaffa9981644f |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
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| series | Scientific Reports |
| spelling | doaj-art-6c21c3c6e7134e10acfbaffa9981644f2025-01-05T12:19:32ZengNature PortfolioScientific Reports2045-23222025-01-0115111610.1038/s41598-024-82267-0Elimination of nickel ions in a packed column using clamshell waste as an adsorbentS. Baskar0K. R. Aswin Sidhaarth1L. Mangaleshwaran2Sivarama Krishna Lakkaboyana3Herri Trilaksana4Reddi Mohan Naidu Kalla5Jaewoong Lee6Leonard I. Atanase7Mohsin Kazi8Seepana Praveenkumar9Department of Civil Engineering, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and TechnologyDepartment of Civil Engineering, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and TechnologyDepartment of Civil Engineering, Alagappa Chettiar Government College of Engineering and TechnologyDepartment of Chemistry, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and TechnologyPhysics Department, Faculty of Science and Technology, Airlangga UniversityDepartment of Fiber System Engineering, Yeungnam UniversityDepartment of Fiber System Engineering, Yeungnam UniversityFaculty of Medicine, “Apollonia” University of IasiDepartment of Pharmaceutics, College of Pharmacy, King Saud UniversityDepartment of Nuclear and Renewable Energy Sources, Ural Federal UniversityAbstract The present investigation assessed the viability of utilizing a powdered clam shell in continuous adsorption to eliminate nickel ions from simulated wastewater. The breakthrough curves (BTC) were analyzed by altering the Q (inlet flow rate) in a glass column (ID 5 cm, H 35 cm) with a multi-port and filled with the powdered clamshell adsorbent (PCSA). The PCSA’s nickel adsorption efficiency was maximum (87.68%) with Q = 8 mL/min at a bed length (H) of 25 cm with 1.05 mg/g adsorption capacity. Moreover, the mass transfer zone (MTZ) and idle bed length (Lu) were estimated from the corresponding BTC. The values of MTZ and Lu demonstrated fluctuations in response to changes in bed length, suggesting the presence of non-ideal circumstances. The validity of the Thomas model for predicting column dynamics was established, and the associated model parameters were assessed. Additionally, the parameters of the BDST model were assessed in order to aid in calculating the sufficient depth for a packed bed column (PBC) while scaling up. Therefore, a metal removal process from industrial effluent can be efficiently achieved by utilizing a PBC of powdered clamshell adsorbent.https://doi.org/10.1038/s41598-024-82267-0ClamshellColumn adsorptionMulti-port columnNickel removalPacked bed column |
| spellingShingle | S. Baskar K. R. Aswin Sidhaarth L. Mangaleshwaran Sivarama Krishna Lakkaboyana Herri Trilaksana Reddi Mohan Naidu Kalla Jaewoong Lee Leonard I. Atanase Mohsin Kazi Seepana Praveenkumar Elimination of nickel ions in a packed column using clamshell waste as an adsorbent Scientific Reports Clamshell Column adsorption Multi-port column Nickel removal Packed bed column |
| title | Elimination of nickel ions in a packed column using clamshell waste as an adsorbent |
| title_full | Elimination of nickel ions in a packed column using clamshell waste as an adsorbent |
| title_fullStr | Elimination of nickel ions in a packed column using clamshell waste as an adsorbent |
| title_full_unstemmed | Elimination of nickel ions in a packed column using clamshell waste as an adsorbent |
| title_short | Elimination of nickel ions in a packed column using clamshell waste as an adsorbent |
| title_sort | elimination of nickel ions in a packed column using clamshell waste as an adsorbent |
| topic | Clamshell Column adsorption Multi-port column Nickel removal Packed bed column |
| url | https://doi.org/10.1038/s41598-024-82267-0 |
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