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Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection

A full factorial experimental design was employed to investigate the dope composition of a membrane made of cellulose nanocrystal (CNC), multi-walled carbon nanotube (MWCNT), and polyethersulfone (PES) for its ability to reject humic acid (HA). Four factors were screened, including PES composition,...

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Main Authors: Nor Azura, C. Mahmud, Mazrul Nizam, Abu Seman, Takriff, Mohd Sobri, Ang, Wei Lun, Syed Mohd Saufi, Tuan Chik
Format: Conference or Workshop Item
Language:English
English
Published: Elsevier Ltd 2023
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/39188/1/Influence%20of%20dope%20composition%20of%20polyethersulfone%20membrane%20blend%20.pdf
http://umpir.ump.edu.my/id/eprint/39188/2/Influence%20of%20dope%20composition%20of%20polyethersulfone%20membrane%20blend_FULL.pdf
http://umpir.ump.edu.my/id/eprint/39188/
https://doi.org/10.1016/j.matpr.2023.07.006
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spelling my.ump.umpir.391882023-11-06T02:32:12Z http://umpir.ump.edu.my/id/eprint/39188/ Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection Nor Azura, C. Mahmud Mazrul Nizam, Abu Seman Takriff, Mohd Sobri Ang, Wei Lun Syed Mohd Saufi, Tuan Chik TP Chemical technology A full factorial experimental design was employed to investigate the dope composition of a membrane made of cellulose nanocrystal (CNC), multi-walled carbon nanotube (MWCNT), and polyethersulfone (PES) for its ability to reject humic acid (HA). Four factors were screened, including PES composition, polyvinylpyrrolidone content, CNC content, and carboxylated MWCNT content. The membranes were tested for HA rejection using a 10-ppm aqueous feed solution. The results indicated that the percentage of MWCNT had the most significant impact, contributing 72.31% to the overall contribution. The fabricated membranes exhibited high HA removal capacity of up to 90% for the membrane embedded with MWCNT. The model's predicted values agreed reasonably with the experimental data, indicating the model's validity. This study provides insights into the development of CNC/MWCNT/PES membranes for efficient HA rejection in water treatment applications. Elsevier Ltd 2023-07 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/39188/1/Influence%20of%20dope%20composition%20of%20polyethersulfone%20membrane%20blend%20.pdf pdf en http://umpir.ump.edu.my/id/eprint/39188/2/Influence%20of%20dope%20composition%20of%20polyethersulfone%20membrane%20blend_FULL.pdf Nor Azura, C. Mahmud and Mazrul Nizam, Abu Seman and Takriff, Mohd Sobri and Ang, Wei Lun and Syed Mohd Saufi, Tuan Chik (2023) Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection. In: Materials Today: Proceedings; 6th National Conference for Postgraduate Research (NCON-PGR 2022), 15 November 2022 , Virtual. pp. 1-6.. ISSN 2214-7853 (In Press / Online First) https://doi.org/10.1016/j.matpr.2023.07.006
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic TP Chemical technology
spellingShingle TP Chemical technology
Nor Azura, C. Mahmud
Mazrul Nizam, Abu Seman
Takriff, Mohd Sobri
Ang, Wei Lun
Syed Mohd Saufi, Tuan Chik
Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
description A full factorial experimental design was employed to investigate the dope composition of a membrane made of cellulose nanocrystal (CNC), multi-walled carbon nanotube (MWCNT), and polyethersulfone (PES) for its ability to reject humic acid (HA). Four factors were screened, including PES composition, polyvinylpyrrolidone content, CNC content, and carboxylated MWCNT content. The membranes were tested for HA rejection using a 10-ppm aqueous feed solution. The results indicated that the percentage of MWCNT had the most significant impact, contributing 72.31% to the overall contribution. The fabricated membranes exhibited high HA removal capacity of up to 90% for the membrane embedded with MWCNT. The model's predicted values agreed reasonably with the experimental data, indicating the model's validity. This study provides insights into the development of CNC/MWCNT/PES membranes for efficient HA rejection in water treatment applications.
format Conference or Workshop Item
author Nor Azura, C. Mahmud
Mazrul Nizam, Abu Seman
Takriff, Mohd Sobri
Ang, Wei Lun
Syed Mohd Saufi, Tuan Chik
author_facet Nor Azura, C. Mahmud
Mazrul Nizam, Abu Seman
Takriff, Mohd Sobri
Ang, Wei Lun
Syed Mohd Saufi, Tuan Chik
author_sort Nor Azura, C. Mahmud
title Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
title_short Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
title_full Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
title_fullStr Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
title_full_unstemmed Influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
title_sort influence of dope composition of polyethersulfone membrane blend with cellulose nanocrystal and carboxylated multi-walled carbon nanotube on humic acid rejection
publisher Elsevier Ltd
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/39188/1/Influence%20of%20dope%20composition%20of%20polyethersulfone%20membrane%20blend%20.pdf
http://umpir.ump.edu.my/id/eprint/39188/2/Influence%20of%20dope%20composition%20of%20polyethersulfone%20membrane%20blend_FULL.pdf
http://umpir.ump.edu.my/id/eprint/39188/
https://doi.org/10.1016/j.matpr.2023.07.006
_version_ 1822923838519771136
score 13.23243

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