Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies
The performance of jackfruit (Artocarpus heterophyllus) seed adsorbent for ammonia nitrogen (NH3-N) removal from aqueous solution was examined through batch and continuous bed column experiments. The effects of sodium chloride (NaCl) and lignin concentration on the adsorption process were evaluated....
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| Format: | Article |
| Language: | English English |
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Bentham Science Publishers
2018
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| Online Access: | https://eprints.ums.edu.my/id/eprint/30898/1/Adsorption%20of%20ammonia%20nitrogen%20by%20using%20jackfruit%20%28Artocarpus%20heterophyllus%29%20seeds%20Batch%20and%20fixed-bed%20column%20studies_ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/30898/2/Adsorption%20of%20ammonia%20nitrogen%20by%20using%20jackfruit%20%28Artocarpus%20heterophyllus%29%20seeds%20Batch%20and%20fixed-bed%20column%20studies.pdf |
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| author | Abu Zahrim Yaser Lija Yusof Azreen Ibrahim Nidal Hilal |
| author_facet | Abu Zahrim Yaser Lija Yusof Azreen Ibrahim Nidal Hilal |
| author_sort | Abu Zahrim Yaser |
| collection | UMS |
| description | The performance of jackfruit (Artocarpus heterophyllus) seed adsorbent for ammonia nitrogen (NH3-N) removal from aqueous solution was examined through batch and continuous bed column experiments. The effects of sodium chloride (NaCl) and lignin concentration on the adsorption process were evaluated. The results revealed that the adsorption performance gradually decreased from 26% upon addition of NaCl and lignin in the solution. Fixed bed column experiments showed that maximum removal of ammonia nitrogen was obtained at an influent concentration of 100 mg/L, bed height of 10 cm and lowest inlet flow rate of 17 mL/min. Meanwhile, desorption studies were carried out at different pH and highest desorption capacity of jackfruit seed adsorbent was 0.42 mg/g. This study suggests that jackfruit seed is a promising adsorbent for the recovery process of ammonia nitrogen. |
| first_indexed | 2024-03-06T03:11:36Z |
| format | Article |
| id | ums.eprints-30898 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:11:36Z |
| publishDate | 2018 |
| publisher | Bentham Science Publishers |
| record_format | dspace |
| spelling | ums.eprints-308982021-10-29T03:12:20Z https://eprints.ums.edu.my/id/eprint/30898/ Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies Abu Zahrim Yaser Lija Yusof Azreen Ibrahim Nidal Hilal TP155-156 Chemical engineering The performance of jackfruit (Artocarpus heterophyllus) seed adsorbent for ammonia nitrogen (NH3-N) removal from aqueous solution was examined through batch and continuous bed column experiments. The effects of sodium chloride (NaCl) and lignin concentration on the adsorption process were evaluated. The results revealed that the adsorption performance gradually decreased from 26% upon addition of NaCl and lignin in the solution. Fixed bed column experiments showed that maximum removal of ammonia nitrogen was obtained at an influent concentration of 100 mg/L, bed height of 10 cm and lowest inlet flow rate of 17 mL/min. Meanwhile, desorption studies were carried out at different pH and highest desorption capacity of jackfruit seed adsorbent was 0.42 mg/g. This study suggests that jackfruit seed is a promising adsorbent for the recovery process of ammonia nitrogen. Bentham Science Publishers 2018 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/30898/1/Adsorption%20of%20ammonia%20nitrogen%20by%20using%20jackfruit%20%28Artocarpus%20heterophyllus%29%20seeds%20Batch%20and%20fixed-bed%20column%20studies_ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/30898/2/Adsorption%20of%20ammonia%20nitrogen%20by%20using%20jackfruit%20%28Artocarpus%20heterophyllus%29%20seeds%20Batch%20and%20fixed-bed%20column%20studies.pdf Abu Zahrim Yaser and Lija Yusof and Azreen Ibrahim and Nidal Hilal (2018) Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies. Current Environmental Engineering, 5. pp. 202-210. ISSN 2212-7178 (P-ISSN) , 2212-7186 (E-ISSN) https://cronfa.swan.ac.uk/Record/cronfa43568 http://dx.doi.org/10.2174/2212717805666180809094826 http://dx.doi.org/10.2174/2212717805666180809094826 |
| spellingShingle | TP155-156 Chemical engineering Abu Zahrim Yaser Lija Yusof Azreen Ibrahim Nidal Hilal Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies |
| title | Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies |
| title_full | Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies |
| title_fullStr | Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies |
| title_full_unstemmed | Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies |
| title_short | Adsorption of ammonia nitrogen by using jackfruit (Artocarpus heterophyllus) seeds: Batch and fixed-bed column studies |
| title_sort | adsorption of ammonia nitrogen by using jackfruit artocarpus heterophyllus seeds batch and fixed bed column studies |
| topic | TP155-156 Chemical engineering |
| url | https://eprints.ums.edu.my/id/eprint/30898/1/Adsorption%20of%20ammonia%20nitrogen%20by%20using%20jackfruit%20%28Artocarpus%20heterophyllus%29%20seeds%20Batch%20and%20fixed-bed%20column%20studies_ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/30898/2/Adsorption%20of%20ammonia%20nitrogen%20by%20using%20jackfruit%20%28Artocarpus%20heterophyllus%29%20seeds%20Batch%20and%20fixed-bed%20column%20studies.pdf |
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