Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies
Adsorbents prepared from palm kernel shell, an agricultural waste product, were used to remove a dye, Basic Blue 9, from an aqueous solution in batch mode at a constant temperature of 28°C. The sorption kinetics and equilibrium of basic dye onto palm kernel shell activated carbon (PKSAC) were studie...
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| Format: | Article |
| Language: | English English |
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Elsevier
2005
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| Online Access: | http://psasir.upm.edu.my/id/eprint/18321/ http://psasir.upm.edu.my/id/eprint/18321/1/Adsorption%20of%20basic%20dye%20onto%20palm%20kernel%20shell%20activated%20carbon.pdf |
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| author | Arsyad, Jumasiah Chuah, Teong Guan Gimbon, Jolius Choong, Thomas Shean Yaw Idris, Azni |
| author_facet | Arsyad, Jumasiah Chuah, Teong Guan Gimbon, Jolius Choong, Thomas Shean Yaw Idris, Azni |
| author_sort | Arsyad, Jumasiah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Adsorbents prepared from palm kernel shell, an agricultural waste product, were used to remove a dye, Basic Blue 9, from an aqueous solution in batch mode at a constant temperature of 28°C. The sorption kinetics and equilibrium of basic dye onto palm kernel shell activated carbon (PKSAC) were studied. The isotherm data were well described by the Redlich-Peterson isotherm model, with constants obtained from non-linear regression. The sorption kinetics are well described by the pseudo-second-order kinetic model. These studies suggested that PKSAC could be used as low-cost alternatives in wastewater treatment for dye removal. © 2005 Elsevier B.V. All rights reserved. |
| first_indexed | 2025-11-15T08:15:41Z |
| format | Article |
| id | upm-18321 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:15:41Z |
| publishDate | 2005 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-183212015-12-09T03:18:29Z http://psasir.upm.edu.my/id/eprint/18321/ Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies Arsyad, Jumasiah Chuah, Teong Guan Gimbon, Jolius Choong, Thomas Shean Yaw Idris, Azni Adsorbents prepared from palm kernel shell, an agricultural waste product, were used to remove a dye, Basic Blue 9, from an aqueous solution in batch mode at a constant temperature of 28°C. The sorption kinetics and equilibrium of basic dye onto palm kernel shell activated carbon (PKSAC) were studied. The isotherm data were well described by the Redlich-Peterson isotherm model, with constants obtained from non-linear regression. The sorption kinetics are well described by the pseudo-second-order kinetic model. These studies suggested that PKSAC could be used as low-cost alternatives in wastewater treatment for dye removal. © 2005 Elsevier B.V. All rights reserved. Elsevier 2005-12 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/18321/1/Adsorption%20of%20basic%20dye%20onto%20palm%20kernel%20shell%20activated%20carbon.pdf Arsyad, Jumasiah and Chuah, Teong Guan and Gimbon, Jolius and Choong, Thomas Shean Yaw and Idris, Azni (2005) Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies. Desalination, 186 (1-3). pp. 57-64. ISSN 0011-9164 http://dx.doi.org/10.1016/j.desal.2005.05.015 Carbon, Activated Water - Purification - Color removal Sewage - Purification doi:10.1016/j.desal.2005.05.015 English |
| spellingShingle | Carbon, Activated Water - Purification - Color removal Sewage - Purification Arsyad, Jumasiah Chuah, Teong Guan Gimbon, Jolius Choong, Thomas Shean Yaw Idris, Azni Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| title | Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| title_full | Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| title_fullStr | Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| title_full_unstemmed | Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| title_short | Adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| title_sort | adsorption of basic dye onto palm kernel shell activated carbon: sorption equilibrium and kinetics studies |
| topic | Carbon, Activated Water - Purification - Color removal Sewage - Purification |
| url | http://psasir.upm.edu.my/id/eprint/18321/ http://psasir.upm.edu.my/id/eprint/18321/ http://psasir.upm.edu.my/id/eprint/18321/ http://psasir.upm.edu.my/id/eprint/18321/1/Adsorption%20of%20basic%20dye%20onto%20palm%20kernel%20shell%20activated%20carbon.pdf |