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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Main Authors:	Rashid, Khalid T., Sunarti, Abd Rahman
Format:	Article
Language:	English English
Published:	Asian Research Publishing Network (ARPN) 2016
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/14327/ http://umpir.ump.edu.my/id/eprint/14327/ 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

id	ump-14327
recordtype	eprints
spelling	ump-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 http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0216_3624.pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TP Chemical technology
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
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
author	Rashid, Khalid T. Sunarti, Abd Rahman
author_facet	Rashid, Khalid T. Sunarti, Abd Rahman
author_sort	Rashid, Khalid T.
title	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_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_sort	enhancement the flux of vdf-co-hfp hollow fiber membranes for direct contact membrane distillation applications
publisher	Asian Research Publishing Network (ARPN)
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/14327/ http://umpir.ump.edu.my/id/eprint/14327/ 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
first_indexed	2023-09-18T22:17:57Z
last_indexed	2023-09-18T22:17:57Z
_version_	1777415464011431936

Enhancement the Flux of VDF-co-HFP Hollow Fiber Membranes for Direct Contact Membrane Distillation Applications

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