Fabrication of mixed matrix membrane containing chlorophyll extracted from spinach for humic acid removal
The implementation of the pore-forming agent in the polymeric membrane has been applied for ages in enhancing the characteristics and performance of mixed matrix membrane. In this work, chlorophyll extracted from spinach has been used as an additional pore-forming agent alongside polyethylene glyc...
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| Format: | Article |
| Language: | en |
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Elsevier
2021
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| Online Access: | http://eprints.uthm.edu.my/6642/1/P13065_51c77098b9194d349b82df8e4ff20d63.pdf http://eprints.uthm.edu.my/6642/ https://doi.org/10.1016/j.matpr.2021.03.200 |
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| author | Azhar, Faiz Hafeez Harun, Zawati Hubadillah, Siti Khadijah Raja Ahmad, Raja Adibah Sazali, Norsuhailizah Syamsul Bahri, Syamsutajri Ibrahim, Siti Aida Hussin, Rosniza |
| author_facet | Azhar, Faiz Hafeez Harun, Zawati Hubadillah, Siti Khadijah Raja Ahmad, Raja Adibah Sazali, Norsuhailizah Syamsul Bahri, Syamsutajri Ibrahim, Siti Aida Hussin, Rosniza |
| author_sort | Azhar, Faiz Hafeez |
| building | UTHM Library |
| collection | Institutional Repository |
| content_provider | Universiti Tun Hussein Onn Malaysia |
| content_source | UTHM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The implementation of the pore-forming agent in the polymeric membrane has been applied for ages in
enhancing the characteristics and performance of mixed matrix membrane. In this work, chlorophyll
extracted from spinach has been used as an additional pore-forming agent alongside polyethylene glycol
(PEG) to improve the polysulfone’s pore structure (PSf) mixed matrix membrane. The effect of chlorophyll
was investigated in terms of characteristics and performance of the mixed matrix membrane. As a result,
the cross-section morphologies show that the pore structure was enhanced significantly inside the mem�brane structure for 0.25 wt% chlorophyll concentration, thus resulted in better hydrophilicity, surface
roughness, and membrane porosity value. Plus, the permeation and rejection performance was increased
drastically due to the pore formation inside the mixed matrix membrane structure. These results prove
that the addition of chlorophyll with low concentration managed to improve the characteristics and per�formance of the fabricated mixed matrix membrane. |
| format | Article |
| id | my.uthm.eprints-6642 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | en |
| publishDate | 2021 |
| publisher | Elsevier |
| record_format | eprints |
| spelling | my.uthm.eprints-66422022-03-14T01:24:26Z http://eprints.uthm.edu.my/6642/ Fabrication of mixed matrix membrane containing chlorophyll extracted from spinach for humic acid removal Azhar, Faiz Hafeez Harun, Zawati Hubadillah, Siti Khadijah Raja Ahmad, Raja Adibah Sazali, Norsuhailizah Syamsul Bahri, Syamsutajri Ibrahim, Siti Aida Hussin, Rosniza TP200-248 Chemicals: Manufacture, use, etc. The implementation of the pore-forming agent in the polymeric membrane has been applied for ages in enhancing the characteristics and performance of mixed matrix membrane. In this work, chlorophyll extracted from spinach has been used as an additional pore-forming agent alongside polyethylene glycol (PEG) to improve the polysulfone’s pore structure (PSf) mixed matrix membrane. The effect of chlorophyll was investigated in terms of characteristics and performance of the mixed matrix membrane. As a result, the cross-section morphologies show that the pore structure was enhanced significantly inside the mem�brane structure for 0.25 wt% chlorophyll concentration, thus resulted in better hydrophilicity, surface roughness, and membrane porosity value. Plus, the permeation and rejection performance was increased drastically due to the pore formation inside the mixed matrix membrane structure. These results prove that the addition of chlorophyll with low concentration managed to improve the characteristics and per�formance of the fabricated mixed matrix membrane. Elsevier 2021 Article PeerReviewed text en http://eprints.uthm.edu.my/6642/1/P13065_51c77098b9194d349b82df8e4ff20d63.pdf Azhar, Faiz Hafeez and Harun, Zawati and Hubadillah, Siti Khadijah and Raja Ahmad, Raja Adibah and Sazali, Norsuhailizah and Syamsul Bahri, Syamsutajri and Ibrahim, Siti Aida and Hussin, Rosniza (2021) Fabrication of mixed matrix membrane containing chlorophyll extracted from spinach for humic acid removal. Materials Today: Proceedings, 46. pp. 2058-2064. https://doi.org/10.1016/j.matpr.2021.03.200 |
| spellingShingle | TP200-248 Chemicals: Manufacture, use, etc. Azhar, Faiz Hafeez Harun, Zawati Hubadillah, Siti Khadijah Raja Ahmad, Raja Adibah Sazali, Norsuhailizah Syamsul Bahri, Syamsutajri Ibrahim, Siti Aida Hussin, Rosniza Fabrication of mixed matrix membrane containing chlorophyll extracted from spinach for humic acid removal |
| title | Fabrication of mixed matrix membrane containing chlorophyll extracted
from spinach for humic acid removal |
| title_full | Fabrication of mixed matrix membrane containing chlorophyll extracted
from spinach for humic acid removal |
| title_fullStr | Fabrication of mixed matrix membrane containing chlorophyll extracted
from spinach for humic acid removal |
| title_full_unstemmed | Fabrication of mixed matrix membrane containing chlorophyll extracted
from spinach for humic acid removal |
| title_short | Fabrication of mixed matrix membrane containing chlorophyll extracted
from spinach for humic acid removal |
| title_sort | fabrication of mixed matrix membrane containing chlorophyll extracted
from spinach for humic acid removal |
| topic | TP200-248 Chemicals: Manufacture, use, etc. |
| url | http://eprints.uthm.edu.my/6642/1/P13065_51c77098b9194d349b82df8e4ff20d63.pdf http://eprints.uthm.edu.my/6642/ https://doi.org/10.1016/j.matpr.2021.03.200 |
| url_provider | http://eprints.uthm.edu.my/ |