Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications
Phase inversion technique has been utilized to prepare Poly (vinylidene fluoride-co-hexafluoropropylene) PVDF- co-HFP, hollow fiber membranes. Polyvinylpyrrolidone (PVP) with 9 wt. %. added as a pore former additives to the polymer dope solution. Characteristics of the PVDF-co-HFP hollow fiber me...
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| Language: | en en |
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Asian Research Publishing Network (ARPN)
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/14327/1/fkksa-2016-khalid-Enhancement%20the%20Flux%20of%20VDF-co-HFP.pdf http://umpir.ump.edu.my/id/eprint/14327/7/fkksa-2016-khalid-Enhancement%20the%20Flux%20of%20VDF-co-HFP1.pdf http://umpir.ump.edu.my/id/eprint/14327/ http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0216_3624.pdf |
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| author | Rashid, Khalid T. Sunarti, Abd Rahman |
| author_facet | Rashid, Khalid T. Sunarti, Abd Rahman |
| author_sort | Rashid, Khalid T. |
| building | UMPSA Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaysia Pahang Al-Sultan Abdullah |
| content_source | UMPSA Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Phase inversion technique has been utilized to prepare Poly (vinylidene fluoride-co-hexafluoropropylene) PVDF-
co-HFP, hollow fiber membranes. Polyvinylpyrrolidone (PVP) with 9 wt. %. added as a pore former additives to the
polymer dope solution. Characteristics of the PVDF-co-HFP hollow fiber membrane with / without PVP particles have
been studied. It was found that the membrane prepared without PVP additives has a low porosity and a high contact angle. Existence the PVP additives of 9 wt. % causing the increase of the membrane porosity by 28 %.Whilst increase PVP content resulting in decrease of membrane hydrophobicity. MD experiment was done using a direct contact membrane distillation (DCMD) configuration as crucial test to investigate performance of product PVDF-co-HFP hollow fiber membrane. Increase the amount of PVP to 9 wt. % in dope solution, this in turn leads to an increased the permeate flux from of 4.5 to 15.8 Kg/m2.h at 70 oC The effect of operating conditions such as feed temperature, concentration of feed solution and permeate flow pattern on the performance flux of the hollow fiber membranes were studied. |
| format | Article |
| id | my.ump.umpir.14327 |
| institution | Universiti Malaysia Pahang |
| language | en en |
| publishDate | 2016 |
| publisher | Asian Research Publishing Network (ARPN) |
| record_format | eprints |
| spelling | my.ump.umpir.143272017-12-13T06:19:27Z http://umpir.ump.edu.my/id/eprint/14327/ Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications Rashid, Khalid T. Sunarti, Abd Rahman TP Chemical technology Phase inversion technique has been utilized to prepare Poly (vinylidene fluoride-co-hexafluoropropylene) PVDF- co-HFP, hollow fiber membranes. Polyvinylpyrrolidone (PVP) with 9 wt. %. added as a pore former additives to the polymer dope solution. Characteristics of the PVDF-co-HFP hollow fiber membrane with / without PVP particles have been studied. It was found that the membrane prepared without PVP additives has a low porosity and a high contact angle. Existence the PVP additives of 9 wt. % causing the increase of the membrane porosity by 28 %.Whilst increase PVP content resulting in decrease of membrane hydrophobicity. MD experiment was done using a direct contact membrane distillation (DCMD) configuration as crucial test to investigate performance of product PVDF-co-HFP hollow fiber membrane. Increase the amount of PVP to 9 wt. % in dope solution, this in turn leads to an increased the permeate flux from of 4.5 to 15.8 Kg/m2.h at 70 oC The effect of operating conditions such as feed temperature, concentration of feed solution and permeate flow pattern on the performance flux of the hollow fiber membranes were studied. Asian Research Publishing Network (ARPN) 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/14327/1/fkksa-2016-khalid-Enhancement%20the%20Flux%20of%20VDF-co-HFP.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/14327/7/fkksa-2016-khalid-Enhancement%20the%20Flux%20of%20VDF-co-HFP1.pdf Rashid, Khalid T. and Sunarti, Abd Rahman (2016) Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications. ARPN Journal of Engineering and Applied Sciences, 11 (4). pp. 2189-2192. ISSN 1819-6608. (Published) http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0216_3624.pdf |
| spellingShingle | TP Chemical technology Rashid, Khalid T. Sunarti, Abd Rahman Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications |
| title | Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications |
| title_full | Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications |
| title_fullStr | Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications |
| title_full_unstemmed | Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications |
| title_short | Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications |
| title_sort | enhancement the flux of vdf-co-hfp hollow fiber membranes for direct contact membrane distillation applications |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/14327/1/fkksa-2016-khalid-Enhancement%20the%20Flux%20of%20VDF-co-HFP.pdf http://umpir.ump.edu.my/id/eprint/14327/7/fkksa-2016-khalid-Enhancement%20the%20Flux%20of%20VDF-co-HFP1.pdf http://umpir.ump.edu.my/id/eprint/14327/ http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0216_3624.pdf |
| url_provider | http://umpir.ump.edu.my/ |