Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater
This study presents a novel composite nanofiber membrane combining polyacrylonitrile/polyvinylidene fluoride (PAN/PVDF) electrospun nanofibers with locally sourced zeolite from Sumatera, Indonesia, for pollutant dye filtration. The Ze-PAN/PVDF composite nanofiber membrane has 100% methylene blue dye...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016424002007 |
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| author | Muhamad F. Arif Sephia Amanda Muhtar Cindy Siburian Kurniawan Deny Pratama Marpaung Nursidik Yulianto Fatwa F. Abdi Tarmizi Taher Hutomo Suryo Wasisto Aditya Rianjanu |
| author_facet | Muhamad F. Arif Sephia Amanda Muhtar Cindy Siburian Kurniawan Deny Pratama Marpaung Nursidik Yulianto Fatwa F. Abdi Tarmizi Taher Hutomo Suryo Wasisto Aditya Rianjanu |
| author_sort | Muhamad F. Arif |
| collection | DOAJ |
| description | This study presents a novel composite nanofiber membrane combining polyacrylonitrile/polyvinylidene fluoride (PAN/PVDF) electrospun nanofibers with locally sourced zeolite from Sumatera, Indonesia, for pollutant dye filtration. The Ze-PAN/PVDF composite nanofiber membrane has 100% methylene blue dye rejection even after five filtration cycles with a permeation flux of 185 L m−2 h−1 bar−1. The membrane is highly selective, with 100% dye filtration efficiency for cationic dyes (i.e., methylene blue and crystal violet) vs. 78% and 1% for anionic dyes (i.e., Congo red and methyl orange, respectively). For the cationic dyes, the dye filtration mechanism is mainly governed by electrostatic attraction, while the size exclusion mechanism becomes more dominant for the anionic dyes. Overall, these results demonstrate the potential use of Ze-PAN/PVDF composite nanofiber membrane in wastewater treatment applications. |
| format | Article |
| id | doaj-art-88752230ee88429392532cfa1a6971d5 |
| institution | Kabale University |
| issn | 2666-0164 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj-art-88752230ee88429392532cfa1a6971d52024-12-02T05:05:37ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642024-12-0110100806Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewaterMuhamad F. Arif0Sephia Amanda Muhtar1Cindy Siburian2Kurniawan Deny Pratama Marpaung3Nursidik Yulianto4Fatwa F. Abdi5Tarmizi Taher6Hutomo Suryo Wasisto7Aditya Rianjanu8Department of Materials Engineering, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, Indonesia; Center for Green and Sustainable Materials, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, Indonesia; Corresponding author.Department of Environmental Engineering, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, IndonesiaDepartment of Materials Engineering, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, IndonesiaDepartment of Materials Engineering, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, IndonesiaResearch Center for Photonics, National Research and Innovation Agency (BRIN), Building 442 KST BJ Habibie Serpong, Tangerang Selatan, 15314, IndonesiaSchool of Energy and Environment, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, ChinaCenter for Green and Sustainable Materials, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, Indonesia; Department of Environmental Engineering, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, Indonesia; Corresponding author.PT Nanosense Instrument Indonesia, Yogyakarta, 55167, Indonesia; Corresponding author.Department of Materials Engineering, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, Indonesia; Center for Green and Sustainable Materials, Institut Teknologi Sumatera, Terusan Ryacudu, Way Hui, Jati Agung, Lampung Selatan, 35365, Indonesia; Corresponding author.This study presents a novel composite nanofiber membrane combining polyacrylonitrile/polyvinylidene fluoride (PAN/PVDF) electrospun nanofibers with locally sourced zeolite from Sumatera, Indonesia, for pollutant dye filtration. The Ze-PAN/PVDF composite nanofiber membrane has 100% methylene blue dye rejection even after five filtration cycles with a permeation flux of 185 L m−2 h−1 bar−1. The membrane is highly selective, with 100% dye filtration efficiency for cationic dyes (i.e., methylene blue and crystal violet) vs. 78% and 1% for anionic dyes (i.e., Congo red and methyl orange, respectively). For the cationic dyes, the dye filtration mechanism is mainly governed by electrostatic attraction, while the size exclusion mechanism becomes more dominant for the anionic dyes. Overall, these results demonstrate the potential use of Ze-PAN/PVDF composite nanofiber membrane in wastewater treatment applications.http://www.sciencedirect.com/science/article/pii/S2666016424002007Composite nanofiberDye filtrationMembraneWastewater treatmentZeolite clinoptilolite |
| spellingShingle | Muhamad F. Arif Sephia Amanda Muhtar Cindy Siburian Kurniawan Deny Pratama Marpaung Nursidik Yulianto Fatwa F. Abdi Tarmizi Taher Hutomo Suryo Wasisto Aditya Rianjanu Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater Case Studies in Chemical and Environmental Engineering Composite nanofiber Dye filtration Membrane Wastewater treatment Zeolite clinoptilolite |
| title | Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater |
| title_full | Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater |
| title_fullStr | Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater |
| title_full_unstemmed | Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater |
| title_short | Zeolite-PAN/PVDF composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater |
| title_sort | zeolite pan pvdf composite nanofiber membranes for highly efficient and selective removal of cationic dyes from wastewater |
| topic | Composite nanofiber Dye filtration Membrane Wastewater treatment Zeolite clinoptilolite |
| url | http://www.sciencedirect.com/science/article/pii/S2666016424002007 |
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