Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation
Poly (vinylidene fluoride-co-hexafluoropropylene), (PVdF-co-HFP) hollow fibre membrane was prepared by phase inversion method using different concentrations of PVP as a pore former additives in the dope solution. Surface modification was done using a formic acid through immersion technique. It wa...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Universiti Kebangsaan Malaysia
2015
|
| Online Access: | http://umpir.ump.edu.my/id/eprint/14326/1/fkksa-2015-khalid-Hydrophobicity%20Enhancement%20of%20Poly.pdf http://umpir.ump.edu.my/id/eprint/14326/7/fkksa-2015-khalid-Hydrophobicity%20Enhancement%20of%20Poly1.pdf |
| _version_ | 1796991544945803264 |
|---|---|
| author | Rashid, Khalid T. Sunarti, Abd Rahman Alsalhy, Qusay |
| author_facet | Rashid, Khalid T. Sunarti, Abd Rahman Alsalhy, Qusay |
| author_sort | Rashid, Khalid T. |
| collection | UMP |
| description | Poly (vinylidene fluoride-co-hexafluoropropylene), (PVdF-co-HFP) hollow fibre membrane was
prepared by phase inversion method using different concentrations of PVP as a pore former
additives in the dope solution. Surface modification was done using a formic acid through
immersion technique. It was observed that the contact angle for all membranes increased due to
the surfaces modification (10% of hydrophobicity increment). Based on SEM and FTIR analysis
the study found that the hydrophobicity of (PVdF-co-HFP) hollow fibre membrane can be
enhanced via formic acid surface modification process |
| first_indexed | 2024-03-06T12:07:03Z |
| format | Article |
| id | UMPir14326 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:07:03Z |
| publishDate | 2015 |
| publisher | Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | UMPir143262017-12-13T06:20:03Z http://umpir.ump.edu.my/id/eprint/14326/ Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation Rashid, Khalid T. Sunarti, Abd Rahman Alsalhy, Qusay Poly (vinylidene fluoride-co-hexafluoropropylene), (PVdF-co-HFP) hollow fibre membrane was prepared by phase inversion method using different concentrations of PVP as a pore former additives in the dope solution. Surface modification was done using a formic acid through immersion technique. It was observed that the contact angle for all membranes increased due to the surfaces modification (10% of hydrophobicity increment). Based on SEM and FTIR analysis the study found that the hydrophobicity of (PVdF-co-HFP) hollow fibre membrane can be enhanced via formic acid surface modification process Universiti Kebangsaan Malaysia 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/14326/1/fkksa-2015-khalid-Hydrophobicity%20Enhancement%20of%20Poly.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/14326/7/fkksa-2015-khalid-Hydrophobicity%20Enhancement%20of%20Poly1.pdf Rashid, Khalid T. and Sunarti, Abd Rahman and Alsalhy, Qusay (2015) Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation. Journal of Polymer Science and Technology, 1 (1). pp. 1-9. (Published) http://spaj.ukm.my/jpst/index.php/jpst/article/view/9 |
| spellingShingle | Rashid, Khalid T. Sunarti, Abd Rahman Alsalhy, Qusay Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation |
| title | Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation |
| title_full | Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation |
| title_fullStr | Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation |
| title_full_unstemmed | Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation |
| title_short | Hydrophobicity Enhancement of Poly (Vinylidene Fluoride-co-Hexafluoro Propylene) for Membrane Distillation |
| title_sort | hydrophobicity enhancement of poly vinylidene fluoride co hexafluoro propylene for membrane distillation |
| url | http://umpir.ump.edu.my/id/eprint/14326/1/fkksa-2015-khalid-Hydrophobicity%20Enhancement%20of%20Poly.pdf http://umpir.ump.edu.my/id/eprint/14326/7/fkksa-2015-khalid-Hydrophobicity%20Enhancement%20of%20Poly1.pdf |
| work_keys_str_mv | AT rashidkhalidt hydrophobicityenhancementofpolyvinylidenefluoridecohexafluoropropyleneformembranedistillation AT sunartiabdrahman hydrophobicityenhancementofpolyvinylidenefluoridecohexafluoropropyleneformembranedistillation AT alsalhyqusay hydrophobicityenhancementofpolyvinylidenefluoridecohexafluoropropyleneformembranedistillation |