Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model
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Universiti Malaysia Perlis (UniMAP)
2022
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my.unimap-758082022-08-07T03:35:05Z Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model Noorul Hudai, Abdullah Noorul Hudai, Abdullah Slyvester Layang, Liom Adam Haqiem, Zainudin Muhammad Afiq Irfan, Huzil Mohamad Syahrul Syazwan, Yaacob Nur Atikah, Abdul Salim Masiri, Kaamin Amirreza, Talaiekhozani noorul@uthm.edu.my Neo Environmental Technology, Centre for Diploma Studies, Universiti Tun Hussein Onn Malaysia (UTHM) Centre for Diploma Studies, Universiti Tun Hussein Onn Malaysia (UTHM) Faculty of Engineering Technology, Universiti Tun Hussein Onn Malaysia (UTHM) School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTHM) Department of Civil Engineering, Jami Institute of Technology Eutrophication Phosphate Waste mussel shells Kinetic model Isotherm model Link to publisher's homepage at http://ijneam.unimap.edu.my Eutrophication occurs when there is excess nutrient, such as phosphates, in water bodies. It causes algae bloom, which in turn disrupts aquatic life. In this study, low-cost waste mussel shell was applied as adsorbent to remove phosphate from aqueous solution (KH2PO4) by using different adsorbent types and particle sizes. Even though the application of waste mussel shell has been studied before, this study focused on comparing raw and calcined mussel shells with different particle sizes. Waste mussel shells contain high calcium carbonate (CaCO3) and are readily available to be used as an adsorbent to remove phosphates. The study applied pseudo-first-order and pseudo-second-order models for the kinetic model and used Langmuir and Freudlich models for the isotherm model to verify adsorption data with differential equation models. The results show that calcined waste mussel shell adsorbent with a size of 1.18 mm showed the highest phosphate removal (97%). Meanwhile, the best R2 value obtained was 0.999 from the pseudo-second-order model for the 0.075 mm calcined waste mussel shells. The application of waste mussel shells for phosphate removal from solutions can be a significant contribution as an alternative adsorbent in water treatment technologies 2022 2022-08-07T03:35:05Z 2022-08-07T03:35:05Z 2022-03 Article International Journal of Nanoelectronics and Materials, vol.15 (Special Issue), 2022, pages 25-36 1997-4434 (Online) 1985-5761 (Printed) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75808 http://ijneam.unimap.edu.my en Special Issue ISSTE 2022; Universiti Malaysia Perlis (UniMAP) |
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Eutrophication Phosphate Waste mussel shells Kinetic model Isotherm model |
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Eutrophication Phosphate Waste mussel shells Kinetic model Isotherm model Noorul Hudai, Abdullah Noorul Hudai, Abdullah Slyvester Layang, Liom Adam Haqiem, Zainudin Muhammad Afiq Irfan, Huzil Mohamad Syahrul Syazwan, Yaacob Nur Atikah, Abdul Salim Masiri, Kaamin Amirreza, Talaiekhozani Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model |
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Link to publisher's homepage at http://ijneam.unimap.edu.my |
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noorul@uthm.edu.my |
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noorul@uthm.edu.my Noorul Hudai, Abdullah Noorul Hudai, Abdullah Slyvester Layang, Liom Adam Haqiem, Zainudin Muhammad Afiq Irfan, Huzil Mohamad Syahrul Syazwan, Yaacob Nur Atikah, Abdul Salim Masiri, Kaamin Amirreza, Talaiekhozani |
| format |
Article |
| author |
Noorul Hudai, Abdullah Noorul Hudai, Abdullah Slyvester Layang, Liom Adam Haqiem, Zainudin Muhammad Afiq Irfan, Huzil Mohamad Syahrul Syazwan, Yaacob Nur Atikah, Abdul Salim Masiri, Kaamin Amirreza, Talaiekhozani |
| author_sort |
Noorul Hudai, Abdullah |
| title |
Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model |
| title_short |
Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model |
| title_full |
Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model |
| title_fullStr |
Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model |
| title_full_unstemmed |
Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model |
| title_sort |
waste mussel shells as an adsorbent for phosphate removal in solution: kinetic and isotherm model |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2022 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75808 |
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1743108377811091456 |