Fazekas Imre Vajk and Al-Tayawi Aws N. and Lennert József Richárd and Beszédes Sándor and Csanádi József and Hodúr Cecília and Veréb Gábor and László Zsuzsanna and Kertész Szabolcs: Impact of spacer geometry on ultrafiltration performance in a filter module.
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Abstract
In our research, we aimed to explore how the filtration efficiency of a specialized membrane filtration device could be enhanced using custom-made, 3D-printed spacers with various geometric designs. We performed experiments using model dairy wastewater with an average load, a polyethersulfone (PES) ultrafiltration membrane, and a membrane filtration device. The tests were performed with (and without) different spacer configurations. During the experiments, we evaluated several factors, including the permeate flux, membrane retentions, resistances, and specific energy consumption. Our measurements clearly showed that the use of 3D-printed spacers significantly improved the filtering efficiency, with some geometric configurations yielding better results.
| Item Type: | Conference or Workshop Item |
|---|---|
| Journal or Publication Title: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Date: | 2024 |
| Volume: | 30 |
| ISBN: | 978-963-688-009-5 |
| Page Range: | pp. 293-296 |
| Language: | English |
| Publisher: | University of Szeged |
| Place of Publication: | Szeged |
| Event Title: | 30th International Symposium on Analytical and Environmental Problems |
| Event Type: | Conference |
| Event Location: | Szeged |
| Event Dates: | 2024. október 7-8. |
| Related URLs: | https://acta.bibl.u-szeged.hu/85607/ |
| Uncontrolled Keywords: | Környezetkémia, Membrántechnológia |
| Additional Information: | Bibliogr.: 296. p. ; ill. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences |
| Date Deposited: | 2024. Nov. 26. 09:03 |
| Last Modified: | 2024. Nov. 26. 09:03 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/85742 |
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