Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine

Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine

Different concentrations of PVDF/Cloisite hollow fiber membranes were prepared and studied via immersion test. The differences in membrane properties were observed by immersion tests at 10 days, 20 days and 30 days in DEA solution. The membranes were characterized via liquid entry pressure (LEPW) an...

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Main Authors: Rosmawati, Naim, Sureena, Abdullah, N., Zulkifli
Format: Article
Language:English
Published: Penerbit Universiti Teknologi Malaysia 2016
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/14744/
http://umpir.ump.edu.my/id/eprint/14744/
http://umpir.ump.edu.my/id/eprint/14744/1/Characterization%20Study%20of%20PVDF-%20Cloisite%20Hollow%20Fiber%20Membrane.pdf
id ump-14744
recordtype eprints
spelling ump-147442017-03-10T02:54:15Z http://umpir.ump.edu.my/id/eprint/14744/ Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine Rosmawati, Naim Sureena, Abdullah N., Zulkifli TP Chemical technology Different concentrations of PVDF/Cloisite hollow fiber membranes were prepared and studied via immersion test. The differences in membrane properties were observed by immersion tests at 10 days, 20 days and 30 days in DEA solution. The membranes were characterized via liquid entry pressure (LEPW) and contact angle. Surface morphology analysis study was conducted before and after immersion test using scanning electron microscopy. From the result obtained, the liquid entry pressure and contact angle showed decreasing effect after immersion in DEA solution for 30 days. SEM analysis indicated that increasing DEA concentration creates more finger-like structure compared to pristine membrane. Incorporation of cloisite into PVDF membranes improves the contact angle value but development of more finger-like structure is subjected to wetting problem. Penerbit Universiti Teknologi Malaysia 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/14744/1/Characterization%20Study%20of%20PVDF-%20Cloisite%20Hollow%20Fiber%20Membrane.pdf Rosmawati, Naim and Sureena, Abdullah and N., Zulkifli (2016) Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine. Journal Applied Membrane Science & Technology, 18. pp. 9-14. https://www.researchgate.net/profile/Rosma_Naim/publication/303305048_Characterization_Study_of_PVDF_Cloisite_Hollow_Fiber_Membrane_in_Aqueous_Diethanolamine/links/573c1d9008aea45ee8409d7b.pdf
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Rosmawati, Naim
Sureena, Abdullah
N., Zulkifli
Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine
description Different concentrations of PVDF/Cloisite hollow fiber membranes were prepared and studied via immersion test. The differences in membrane properties were observed by immersion tests at 10 days, 20 days and 30 days in DEA solution. The membranes were characterized via liquid entry pressure (LEPW) and contact angle. Surface morphology analysis study was conducted before and after immersion test using scanning electron microscopy. From the result obtained, the liquid entry pressure and contact angle showed decreasing effect after immersion in DEA solution for 30 days. SEM analysis indicated that increasing DEA concentration creates more finger-like structure compared to pristine membrane. Incorporation of cloisite into PVDF membranes improves the contact angle value but development of more finger-like structure is subjected to wetting problem.
format Article
author Rosmawati, Naim
Sureena, Abdullah
N., Zulkifli
author_facet Rosmawati, Naim
Sureena, Abdullah
N., Zulkifli
author_sort Rosmawati, Naim
title Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine
title_short Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine
title_full Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine
title_fullStr Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine
title_full_unstemmed Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine
title_sort characterization study of pvdf/ cloisite hollow fiber membrane in aqueous diethanolamine
publisher Penerbit Universiti Teknologi Malaysia
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/14744/
http://umpir.ump.edu.my/id/eprint/14744/
http://umpir.ump.edu.my/id/eprint/14744/1/Characterization%20Study%20of%20PVDF-%20Cloisite%20Hollow%20Fiber%20Membrane.pdf
first_indexed 2023-09-18T22:18:50Z
last_indexed 2023-09-18T22:18:50Z
_version_ 1777415519175966720

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