Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin
In order to reveal the performance of Durian Leaves (DL) as a putatively advantageous biosorbent for the removal of Pb(II) from aqueous solution, the kinetic of biosorption, and the physio-chemical factors on biosorption were investigated comprehensively. DL was characterized by using pHslurry an...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universiti Teknologi MARA Cawangan Pahang
2019
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| Online Access: | https://ir.uitm.edu.my/id/eprint/31245/ |
| _version_ | 1848807706926776320 |
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| author | Awang Ali, Rabihah Mat Hussin, Zurhana |
| author_facet | Awang Ali, Rabihah Mat Hussin, Zurhana |
| author_sort | Awang Ali, Rabihah |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | In order to reveal the performance of Durian Leaves (DL) as a putatively advantageous
biosorbent for the removal of Pb(II) from aqueous solution, the kinetic of biosorption, and the
physio-chemical factors on biosorption were investigated comprehensively. DL was
characterized by using pHslurry and pHpzc of biosorbent. The effect of physicochemical such
as pH, adsorbent dosage, initial concentration of Pb(II) and contact time has been studied to
obtain the optimum condition to remove Pb(II) ion from the aqueous solution. The studies were
conducted at pH 4, DL dosage 0.04 g, and in contact time of 90 minutes. Kinetic data were
analyzed by using two adsorption kinetic models which are pseudo-first-order and pseudosecond-order. The data shows high correlation coefficient based on pseudo-second-order model
with R2
is 0.9905 rather than pseudo-first-order model. Our results demonstrate that the DL is
a promising biomass-based biosorbent for the removal of Pb(II) from wastewater for its fine
capacity of biosorption |
| first_indexed | 2025-11-14T22:47:06Z |
| format | Article |
| id | uitm-31245 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:47:06Z |
| publishDate | 2019 |
| publisher | Universiti Teknologi MARA Cawangan Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-312452020-12-09T07:44:22Z https://ir.uitm.edu.my/id/eprint/31245/ Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin gadingst Awang Ali, Rabihah Mat Hussin, Zurhana Fruit and fruit culture Plant biotechnology In order to reveal the performance of Durian Leaves (DL) as a putatively advantageous biosorbent for the removal of Pb(II) from aqueous solution, the kinetic of biosorption, and the physio-chemical factors on biosorption were investigated comprehensively. DL was characterized by using pHslurry and pHpzc of biosorbent. The effect of physicochemical such as pH, adsorbent dosage, initial concentration of Pb(II) and contact time has been studied to obtain the optimum condition to remove Pb(II) ion from the aqueous solution. The studies were conducted at pH 4, DL dosage 0.04 g, and in contact time of 90 minutes. Kinetic data were analyzed by using two adsorption kinetic models which are pseudo-first-order and pseudosecond-order. The data shows high correlation coefficient based on pseudo-second-order model with R2 is 0.9905 rather than pseudo-first-order model. Our results demonstrate that the DL is a promising biomass-based biosorbent for the removal of Pb(II) from wastewater for its fine capacity of biosorption Universiti Teknologi MARA Cawangan Pahang 2019-03-31 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/31245/1/31246.pdf Awang Ali, Rabihah and Mat Hussin, Zurhana (2019) Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin. (2019) Gading Journal for Science and Technology <https://ir.uitm.edu.my/view/publication/Gading_Journal_for_Science_and_Technology.html>, 2 (1). pp. 9-16. ISSN 2637-0018 |
| spellingShingle | Fruit and fruit culture Plant biotechnology Awang Ali, Rabihah Mat Hussin, Zurhana Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin |
| title | Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin |
| title_full | Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin |
| title_fullStr | Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin |
| title_full_unstemmed | Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin |
| title_short | Adsorption of pb(ii) on Durian leaves / Rabihah Awang Ali and Zurhana Mat Hussin |
| title_sort | adsorption of pb(ii) on durian leaves / rabihah awang ali and zurhana mat hussin |
| topic | Fruit and fruit culture Plant biotechnology |
| url | https://ir.uitm.edu.my/id/eprint/31245/ |