Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane
The immobilized photocatalyst in the photocatalytic membrane has been proved as one of the advanced oxidation processes (AOPs) that greatly promote the photocatalytic degradation of pollutants. To increase the photocatalytic process, the adsorption capacity should be enhanced by integrating the adso...
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| Language: | en |
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2024
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| Online Access: | http://eprints.uthm.edu.my/12079/1/P16820_475b1cd2439b3d64effdfb76cda0198d.pdf%2017.pdf http://eprints.uthm.edu.my/12079/ https://doi.org/10.30880/mari.2024.05.02.015 |
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| author | Abdul Kadir, Haikal Hafiy Ungku Mohd Abdullah, Ungku Nor Akmal Muhammad, Zarul Haziq Dzinun, Hazlini |
| author_facet | Abdul Kadir, Haikal Hafiy Ungku Mohd Abdullah, Ungku Nor Akmal Muhammad, Zarul Haziq Dzinun, Hazlini |
| author_sort | Abdul Kadir, Haikal Hafiy |
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| collection | Institutional Repository |
| content_provider | Universiti Tun Hussein Onn Malaysia |
| content_source | UTHM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The immobilized photocatalyst in the photocatalytic membrane has been proved as one of the advanced oxidation processes (AOPs) that greatly promote the photocatalytic degradation of pollutants. To increase the photocatalytic process, the adsorption capacity should be enhanced by integrating the adsorbent with photocatalytic material to produce a composite. Eggshell as a green recycle waste was used as an adsorbent integrated with titanium dioxide (TiO2) to produce eggshell/ TiO2 composite. In this study, different ratios (10:0, 9:1, 8:2, 7:3, 6:4, 5:5) of eggshell/TiO2 composite were prepared with immobilization in a flat sheet membrane. The formulation of the dope solution was achieved with 10wt% of polyvinylidene fluoride (PVDF), 2wt% of eggshell/TiO2 composite, and 88wt% of dimethylacetamide (DMAc). The distribution of TiO2 nanoparticles was proven by SEM images and could be actively functioned as a photocatalyst. The structure of the membranes characterized by the lengths were elongated by the length of their finger-like voids was significantly affected by the TiO2 nanoparticles. Based on the findings, it can be concluded that immobilized eggshell/ TiO2 composite photocatalyst inside membrane fabrication could enhance the flux permeation due to the development of a finger-like structure |
| format | Conference or Workshop Item |
| id | my.uthm.eprints-12079 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | en |
| publishDate | 2024 |
| record_format | eprints |
| spelling | my.uthm.eprints-120792025-04-11T00:55:32Z http://eprints.uthm.edu.my/12079/ Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane Abdul Kadir, Haikal Hafiy Ungku Mohd Abdullah, Ungku Nor Akmal Muhammad, Zarul Haziq Dzinun, Hazlini TP Chemical technology The immobilized photocatalyst in the photocatalytic membrane has been proved as one of the advanced oxidation processes (AOPs) that greatly promote the photocatalytic degradation of pollutants. To increase the photocatalytic process, the adsorption capacity should be enhanced by integrating the adsorbent with photocatalytic material to produce a composite. Eggshell as a green recycle waste was used as an adsorbent integrated with titanium dioxide (TiO2) to produce eggshell/ TiO2 composite. In this study, different ratios (10:0, 9:1, 8:2, 7:3, 6:4, 5:5) of eggshell/TiO2 composite were prepared with immobilization in a flat sheet membrane. The formulation of the dope solution was achieved with 10wt% of polyvinylidene fluoride (PVDF), 2wt% of eggshell/TiO2 composite, and 88wt% of dimethylacetamide (DMAc). The distribution of TiO2 nanoparticles was proven by SEM images and could be actively functioned as a photocatalyst. The structure of the membranes characterized by the lengths were elongated by the length of their finger-like voids was significantly affected by the TiO2 nanoparticles. Based on the findings, it can be concluded that immobilized eggshell/ TiO2 composite photocatalyst inside membrane fabrication could enhance the flux permeation due to the development of a finger-like structure 2024-04-30 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/12079/1/P16820_475b1cd2439b3d64effdfb76cda0198d.pdf%2017.pdf Abdul Kadir, Haikal Hafiy and Ungku Mohd Abdullah, Ungku Nor Akmal and Muhammad, Zarul Haziq and Dzinun, Hazlini (2024) Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane. In: Evolution in Electrical and Electronic Engineering. https://doi.org/10.30880/mari.2024.05.02.015 |
| spellingShingle | TP Chemical technology Abdul Kadir, Haikal Hafiy Ungku Mohd Abdullah, Ungku Nor Akmal Muhammad, Zarul Haziq Dzinun, Hazlini Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane |
| title | Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane |
| title_full | Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane |
| title_fullStr | Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane |
| title_full_unstemmed | Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane |
| title_short | Fabrication of immobilized eggshell/TiO2 photocatalytic composite-based membrane |
| title_sort | fabrication of immobilized eggshell/tio2 photocatalytic composite-based membrane |
| topic | TP Chemical technology |
| url | http://eprints.uthm.edu.my/12079/1/P16820_475b1cd2439b3d64effdfb76cda0198d.pdf%2017.pdf http://eprints.uthm.edu.my/12079/ https://doi.org/10.30880/mari.2024.05.02.015 |
| url_provider | http://eprints.uthm.edu.my/ |