Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application
Innovation in water filtration media leads to tremendous focus in academia due to fresh water source declining and contamination. Electrospinning is considered as new and effective protocols in synthesizing filtration membrane for this purpose. Electrospun membrane of PVDF and CA composite at differ...
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| Format: | Article |
| Language: | English |
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Trans Tech Publications
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/30232/ http://umpir.ump.edu.my/id/eprint/30232/1/3.1%20Effect%20of%20PVDF-CA%20ratio%20on%20electrospun%20membrane%20fabrication.pdf |
| _version_ | 1848823462463799296 |
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| author | Mohamad Haziq, Alias Noor Syafiqah, Hassin Lau, Pui Pui Izan Izwan, Misnon Rajan, Jose |
| author_facet | Mohamad Haziq, Alias Noor Syafiqah, Hassin Lau, Pui Pui Izan Izwan, Misnon Rajan, Jose |
| author_sort | Mohamad Haziq, Alias |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Innovation in water filtration media leads to tremendous focus in academia due to fresh water source declining and contamination. Electrospinning is considered as new and effective protocols in synthesizing filtration membrane for this purpose. Electrospun membrane of PVDF and CA composite at different ratios has been fabricated for water filtration application. The membranes were characterized using TGA, FTIR, viscometer, conductivity testing, contact angle and FESEM. TGA result showed a shifting in thermal stability with respect to the increasing PVDF ratio (90P10C). FTIR analysis showing five membrane samples had the same functional groups included C-F, =C-H, C-O, C=O, C-H and O-H groups. The FESEM showed a nanofiber with an average diameter of 0.43324 nm and posses the average pore size of 0.3068 μm. Contact angle of the membrane is increased by the PVDF increment (130o @ 10:90 ratio). The filtration analysis of lake water demonstrates the best performing membrane 90P10C give 84.9% rejection at a high flux (26,253 L m-2 h-1), low turbidity (0.38 NTU) and comply to Malaysia Water Standard Type 1 |
| first_indexed | 2025-11-15T02:57:31Z |
| format | Article |
| id | ump-30232 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:57:31Z |
| publishDate | 2019 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-302322021-10-14T07:45:32Z http://umpir.ump.edu.my/id/eprint/30232/ Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application Mohamad Haziq, Alias Noor Syafiqah, Hassin Lau, Pui Pui Izan Izwan, Misnon Rajan, Jose TA Engineering (General). Civil engineering (General) Innovation in water filtration media leads to tremendous focus in academia due to fresh water source declining and contamination. Electrospinning is considered as new and effective protocols in synthesizing filtration membrane for this purpose. Electrospun membrane of PVDF and CA composite at different ratios has been fabricated for water filtration application. The membranes were characterized using TGA, FTIR, viscometer, conductivity testing, contact angle and FESEM. TGA result showed a shifting in thermal stability with respect to the increasing PVDF ratio (90P10C). FTIR analysis showing five membrane samples had the same functional groups included C-F, =C-H, C-O, C=O, C-H and O-H groups. The FESEM showed a nanofiber with an average diameter of 0.43324 nm and posses the average pore size of 0.3068 μm. Contact angle of the membrane is increased by the PVDF increment (130o @ 10:90 ratio). The filtration analysis of lake water demonstrates the best performing membrane 90P10C give 84.9% rejection at a high flux (26,253 L m-2 h-1), low turbidity (0.38 NTU) and comply to Malaysia Water Standard Type 1 Trans Tech Publications 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/30232/1/3.1%20Effect%20of%20PVDF-CA%20ratio%20on%20electrospun%20membrane%20fabrication.pdf Mohamad Haziq, Alias and Noor Syafiqah, Hassin and Lau, Pui Pui and Izan Izwan, Misnon and Rajan, Jose (2019) Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application. Materials Science Forum, 981. pp. 356-361. ISSN 0255-5476. (Published) https://doi.org/10.4028/www.scientific.net/MSF.981.356 https://doi.org/10.4028/www.scientific.net/MSF.981.356 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Mohamad Haziq, Alias Noor Syafiqah, Hassin Lau, Pui Pui Izan Izwan, Misnon Rajan, Jose Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application |
| title | Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application |
| title_full | Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application |
| title_fullStr | Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application |
| title_full_unstemmed | Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application |
| title_short | Effect of PVDF-CA ratio on electrospun membrane fabrication for water filtration application |
| title_sort | effect of pvdf-ca ratio on electrospun membrane fabrication for water filtration application |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/30232/ http://umpir.ump.edu.my/id/eprint/30232/ http://umpir.ump.edu.my/id/eprint/30232/ http://umpir.ump.edu.my/id/eprint/30232/1/3.1%20Effect%20of%20PVDF-CA%20ratio%20on%20electrospun%20membrane%20fabrication.pdf |