One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane
This paper reports the fabrication of polyethersulfone membranes via in situ hydrogen peroxide-assisted polymerization of dopamine. The dopamine and hydrogen peroxide were introduced into the dope solution where the polymerization occurred, resulting in a single-step additive formation during membra...
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| Format: | Article |
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MDPI AG
2020-08-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/12/8/1807 |
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| author | Sri Mulyati Syawaliah Muchtar Nasrul Arahman Friska Meirisa Yanna Syamsuddin Zuhra Zuhra Cut Meurah Rosnelly Norazanita Shamsuddin Normi Izati Mat Nawi Mohd Dzul Hakim Wirzal Muhammad Roil Bilad Ryosuke Takagi Hideto Matsuyama |
| author_facet | Sri Mulyati Syawaliah Muchtar Nasrul Arahman Friska Meirisa Yanna Syamsuddin Zuhra Zuhra Cut Meurah Rosnelly Norazanita Shamsuddin Normi Izati Mat Nawi Mohd Dzul Hakim Wirzal Muhammad Roil Bilad Ryosuke Takagi Hideto Matsuyama |
| author_sort | Sri Mulyati |
| collection | DOAJ |
| description | This paper reports the fabrication of polyethersulfone membranes via in situ hydrogen peroxide-assisted polymerization of dopamine. The dopamine and hydrogen peroxide were introduced into the dope solution where the polymerization occurred, resulting in a single-step additive formation during membrane fabrication. The effectivity of modification was evaluated through characterizations of the resulting membranes in terms of chemical functional groups, surface morphology, porosity, contact angle, mechanical strength and filtration of humic acid solution. The results confirm that the polydopamine was formed during the dope solution mixing through peroxide-assisted polymerization as proven by the appearance of peaks associated OH and NH groups in the resulting membranes. The presence of polydopamine residual in the membrane matric enhances the pore properties in terms of size and porosity (by a factor of 10), and by lowering the hydrophilicity (from 69° to 53°) which leads to enhanced filtration flux of up to 217 L/m<sup>2</sup> h. The presence of the residual polydopamine also enhances membrane surface hydrophilicity which improve the antifouling properties as shown from the flux recovery ratio of > 80%. |
| first_indexed | 2024-03-10T17:35:08Z |
| format | Article |
| id | doaj.art-057f8fca15e3470dbe8b0046e6a2b835 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T17:35:08Z |
| publishDate | 2020-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-057f8fca15e3470dbe8b0046e6a2b8352023-11-20T09:52:51ZengMDPI AGPolymers2073-43602020-08-01128180710.3390/polym12081807One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone MembraneSri Mulyati0Syawaliah Muchtar1Nasrul Arahman2Friska Meirisa3Yanna Syamsuddin4Zuhra Zuhra5Cut Meurah Rosnelly6Norazanita Shamsuddin7Normi Izati Mat Nawi8Mohd Dzul Hakim Wirzal9Muhammad Roil Bilad10Ryosuke Takagi11Hideto Matsuyama12Department of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaDepartment of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaDepartment of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaDepartment of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaDepartment of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaDepartment of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaDepartment of Chemical Engineering, Universitas Syiah Kuala, Banda Aceh 23111, IndonesiaFaculty of Integrated Technologies, Universiti Brunei Darussalam, Jalan Tungku Link BE1410, BruneiDepartment of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, MalaysiaDepartment of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, MalaysiaDepartment of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar 32610, Perak, MalaysiaResearch Center for Membrane and Film Technology, Department of Chemical Science and Engineering, Kobe University, Rokkodai-Cho 1-1, Nadaku, Kobe 657-8501, JapanResearch Center for Membrane and Film Technology, Department of Chemical Science and Engineering, Kobe University, Rokkodai-Cho 1-1, Nadaku, Kobe 657-8501, JapanThis paper reports the fabrication of polyethersulfone membranes via in situ hydrogen peroxide-assisted polymerization of dopamine. The dopamine and hydrogen peroxide were introduced into the dope solution where the polymerization occurred, resulting in a single-step additive formation during membrane fabrication. The effectivity of modification was evaluated through characterizations of the resulting membranes in terms of chemical functional groups, surface morphology, porosity, contact angle, mechanical strength and filtration of humic acid solution. The results confirm that the polydopamine was formed during the dope solution mixing through peroxide-assisted polymerization as proven by the appearance of peaks associated OH and NH groups in the resulting membranes. The presence of polydopamine residual in the membrane matric enhances the pore properties in terms of size and porosity (by a factor of 10), and by lowering the hydrophilicity (from 69° to 53°) which leads to enhanced filtration flux of up to 217 L/m<sup>2</sup> h. The presence of the residual polydopamine also enhances membrane surface hydrophilicity which improve the antifouling properties as shown from the flux recovery ratio of > 80%.https://www.mdpi.com/2073-4360/12/8/1807antifouling membranephase inversionpolydopaminein-situ polymerizationperoxide-induced polymerizationadditive blending |
| spellingShingle | Sri Mulyati Syawaliah Muchtar Nasrul Arahman Friska Meirisa Yanna Syamsuddin Zuhra Zuhra Cut Meurah Rosnelly Norazanita Shamsuddin Normi Izati Mat Nawi Mohd Dzul Hakim Wirzal Muhammad Roil Bilad Ryosuke Takagi Hideto Matsuyama One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane Polymers antifouling membrane phase inversion polydopamine in-situ polymerization peroxide-induced polymerization additive blending |
| title | One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane |
| title_full | One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane |
| title_fullStr | One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane |
| title_full_unstemmed | One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane |
| title_short | One-Pot Polymerization of Dopamine as an Additive to Enhance Permeability and Antifouling Properties of Polyethersulfone Membrane |
| title_sort | one pot polymerization of dopamine as an additive to enhance permeability and antifouling properties of polyethersulfone membrane |
| topic | antifouling membrane phase inversion polydopamine in-situ polymerization peroxide-induced polymerization additive blending |
| url | https://www.mdpi.com/2073-4360/12/8/1807 |
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