Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique
In this work, Classical Scaling (CMDS) method was used to develop a set of membrane profile performance for various types of UV-grafted polyethersulfone (PES) membrane. Previously, there is no such profiling has been considered. The main motivation of the profiling is to determine what is the most p...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing Ltd
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/35840/ http://umpir.ump.edu.my/id/eprint/35840/1/Performance%20profiling%20of%20UV-grafted%20forward%20osmosis%20polyethersulfone%20membrane%20using%20multivariate%20classical%20scaling%20technique.pdf |
| _version_ | 1848824884168228864 |
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| author | Ahmad Fikri Hadi Abdul, Rahman Mohd Yusri, Mohd Yunus Tengku Siti Laila Maisarah, Tengku Ahmad Nasaruddin Noorlisa, Harun Mazrul Nizam, Abu Seman |
| author_facet | Ahmad Fikri Hadi Abdul, Rahman Mohd Yusri, Mohd Yunus Tengku Siti Laila Maisarah, Tengku Ahmad Nasaruddin Noorlisa, Harun Mazrul Nizam, Abu Seman |
| author_sort | Ahmad Fikri Hadi Abdul, Rahman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this work, Classical Scaling (CMDS) method was used to develop a set of membrane profile performance for various types of UV-grafted polyethersulfone (PES) membrane. Previously, there is no such profiling has been considered. The main motivation of the profiling is to determine what is the most preference impact factor which significantly influence the membrane strength during application. Initially, nine (9) different samples of modified PES membranes were prepared mainly by adopting numerous characterization parameters of acrylic acid monomer concentration and grafting time. Three (3) performance indicators namely water permeability (A), solute permeability (B) and structural parameter (S) were used as representing the foundation of membrane performance profile. In particular, the Euclidean and City-block scales were utilized to build up the multivariate profile based on two dimension configurations. The key finding suggests that the modified membranes were easily clustered based on its grafting mechanism. From the general observation on the compressed CMDS dimensional space, samples that fall above the x-axis in Euclidean scale configuration and those scattered samples in the City-block scale have relatively larger pores. Thus, the CMDS profiling tends to favor the pore size as the dominant impact factor in characterizing the membrane performance based on the three specified parameters that investigated. |
| first_indexed | 2025-11-15T03:20:07Z |
| format | Conference or Workshop Item |
| id | ump-35840 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:20:07Z |
| publishDate | 2019 |
| publisher | IOP Publishing Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-358402022-12-27T04:24:34Z http://umpir.ump.edu.my/id/eprint/35840/ Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique Ahmad Fikri Hadi Abdul, Rahman Mohd Yusri, Mohd Yunus Tengku Siti Laila Maisarah, Tengku Ahmad Nasaruddin Noorlisa, Harun Mazrul Nizam, Abu Seman QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology In this work, Classical Scaling (CMDS) method was used to develop a set of membrane profile performance for various types of UV-grafted polyethersulfone (PES) membrane. Previously, there is no such profiling has been considered. The main motivation of the profiling is to determine what is the most preference impact factor which significantly influence the membrane strength during application. Initially, nine (9) different samples of modified PES membranes were prepared mainly by adopting numerous characterization parameters of acrylic acid monomer concentration and grafting time. Three (3) performance indicators namely water permeability (A), solute permeability (B) and structural parameter (S) were used as representing the foundation of membrane performance profile. In particular, the Euclidean and City-block scales were utilized to build up the multivariate profile based on two dimension configurations. The key finding suggests that the modified membranes were easily clustered based on its grafting mechanism. From the general observation on the compressed CMDS dimensional space, samples that fall above the x-axis in Euclidean scale configuration and those scattered samples in the City-block scale have relatively larger pores. Thus, the CMDS profiling tends to favor the pore size as the dominant impact factor in characterizing the membrane performance based on the three specified parameters that investigated. IOP Publishing Ltd 2019-12-09 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/35840/1/Performance%20profiling%20of%20UV-grafted%20forward%20osmosis%20polyethersulfone%20membrane%20using%20multivariate%20classical%20scaling%20technique.pdf Ahmad Fikri Hadi Abdul, Rahman and Mohd Yusri, Mohd Yunus and Tengku Siti Laila Maisarah, Tengku Ahmad Nasaruddin and Noorlisa, Harun and Mazrul Nizam, Abu Seman (2019) Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique. In: IOP Conference Series: Materials Science and Engineering; 1st Process Systems Engineering and Safety Symposium 2019, ProSES 2019 , 4 September 2019 , Kuantan, Pahang, Malaysia. pp. 1-8., 702 (012043). ISSN 1757-8981 (Published) https://doi.org/10.1088/1757-899X/702/1/012043 |
| spellingShingle | QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Ahmad Fikri Hadi Abdul, Rahman Mohd Yusri, Mohd Yunus Tengku Siti Laila Maisarah, Tengku Ahmad Nasaruddin Noorlisa, Harun Mazrul Nizam, Abu Seman Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| title | Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| title_full | Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| title_fullStr | Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| title_full_unstemmed | Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| title_short | Performance profiling of UV-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| title_sort | performance profiling of uv-grafted forward osmosis polyethersulfone membrane using multivariate classical scaling technique |
| topic | QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/35840/ http://umpir.ump.edu.my/id/eprint/35840/ http://umpir.ump.edu.my/id/eprint/35840/1/Performance%20profiling%20of%20UV-grafted%20forward%20osmosis%20polyethersulfone%20membrane%20using%20multivariate%20classical%20scaling%20technique.pdf |