Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal
An attempt was made to chemically modify palm kernel shell (MPKS) to increase adsorption affinity towards Reactive Black 5 (RB5). Granulated palm kernel shell (PKS) was quaternized successfully by treating with N-(3-chloro-2-hydroxypropyl)trimethylammonium chloride under alkaline conditions and was...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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College of Natural Resources, North Carolina State University
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/37079/ http://psasir.upm.edu.my/id/eprint/37079/1/Development%20of%20novel%20low.pdf |
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| author | Koay, Yin Shin Ahamad, Intan Salwani Mobarekeh, Mohsen Nourouzi Abdullah, Luqman Chuah Choong, Thomas Shean Yaw |
| author_facet | Koay, Yin Shin Ahamad, Intan Salwani Mobarekeh, Mohsen Nourouzi Abdullah, Luqman Chuah Choong, Thomas Shean Yaw |
| author_sort | Koay, Yin Shin |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | An attempt was made to chemically modify palm kernel shell (MPKS) to increase adsorption affinity towards Reactive Black 5 (RB5). Granulated palm kernel shell (PKS) was quaternized successfully by treating with N-(3-chloro-2-hydroxypropyl)trimethylammonium chloride under alkaline conditions and was characterized. Surface characterization by Scanning Electron Microscopy (SEM) and BET analysis confirmed the surface pore enlargement from mesospores to macropores after modification. Fourier Transform-Infrared (FTIR) Spectrometer and CHN analysis revealed that the quaternary ammonia group (NR4+) was successfully reacted on MPKS fiber. pH 4 is the optimum for removal of RB5 on MPKS. Equilibrium isotherms were analyzed by the Langmuir, Freundlich, and Redlich-Peterson models. The Redlich-Peterson model was found to fit well with the data. The maximum adsorption capacity of MPKS was 207.5 mg/g for adsorption of RB5. |
| first_indexed | 2025-11-15T09:35:40Z |
| format | Article |
| id | upm-37079 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:35:40Z |
| publishDate | 2014 |
| publisher | College of Natural Resources, North Carolina State University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-370792015-09-18T00:01:40Z http://psasir.upm.edu.my/id/eprint/37079/ Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal Koay, Yin Shin Ahamad, Intan Salwani Mobarekeh, Mohsen Nourouzi Abdullah, Luqman Chuah Choong, Thomas Shean Yaw An attempt was made to chemically modify palm kernel shell (MPKS) to increase adsorption affinity towards Reactive Black 5 (RB5). Granulated palm kernel shell (PKS) was quaternized successfully by treating with N-(3-chloro-2-hydroxypropyl)trimethylammonium chloride under alkaline conditions and was characterized. Surface characterization by Scanning Electron Microscopy (SEM) and BET analysis confirmed the surface pore enlargement from mesospores to macropores after modification. Fourier Transform-Infrared (FTIR) Spectrometer and CHN analysis revealed that the quaternary ammonia group (NR4+) was successfully reacted on MPKS fiber. pH 4 is the optimum for removal of RB5 on MPKS. Equilibrium isotherms were analyzed by the Langmuir, Freundlich, and Redlich-Peterson models. The Redlich-Peterson model was found to fit well with the data. The maximum adsorption capacity of MPKS was 207.5 mg/g for adsorption of RB5. College of Natural Resources, North Carolina State University 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/37079/1/Development%20of%20novel%20low.pdf Koay, Yin Shin and Ahamad, Intan Salwani and Mobarekeh, Mohsen Nourouzi and Abdullah, Luqman Chuah and Choong, Thomas Shean Yaw (2014) Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal. BioResources, 9 (1). pp. 66-85. ISSN 1930-2126 http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_09_1_66_Koay_Quaternized_Adsorbent_Palm_Oil |
| spellingShingle | Koay, Yin Shin Ahamad, Intan Salwani Mobarekeh, Mohsen Nourouzi Abdullah, Luqman Chuah Choong, Thomas Shean Yaw Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| title | Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| title_full | Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| title_fullStr | Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| title_full_unstemmed | Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| title_short | Development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| title_sort | development of novel low-cost quaternized adsorbent from palm oil agriculture waste for reactive dye removal |
| url | http://psasir.upm.edu.my/id/eprint/37079/ http://psasir.upm.edu.my/id/eprint/37079/ http://psasir.upm.edu.my/id/eprint/37079/1/Development%20of%20novel%20low.pdf |