Gyenes Péter and Szabó Tamás and Tiraferri Alberto: Nanofiltration-assisted removal of acriflavine from aqueous solutions.
Preview |
Cikk, tanulmány, mű
proceedings_of_isaep_2020_335-337.pdf Download (432kB) | Preview |
Abstract
Nanofiltration membranes were modified using Layer-by-Layer method. Different number of polycation/graphene oxide bilayers was deposited on the surface of the membranes. The structure of modified membranes was studied under optical microscope. The structure of graphene oxide was investigated using transmission electron microscopy and dynamic light scattering. The experimental properties of modified membranes were determined using acriflavine solution in a bench scale setup. The retention of the membranes increased with an increasing number of bilayers to a point, similar to a saturation curve. The flux of the permeate decreased slightly, converging to a lower limit with increasing number of bilayers. The results show that nanofiltration membranes can be effectively modified using polycation/colloid particle bilayers.
| Item Type: | Conference or Workshop Item |
|---|---|
| Journal or Publication Title: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Date: | 2020 |
| Volume: | 26 |
| ISBN: | 978-963-306-771-0 |
| Page Range: | pp. 335-337 |
| Language: | English |
| Event Title: | International Symposium on Analytical and Environmental Problems (26.) (2020) (Szeged) |
| Related URLs: | http://acta.bibl.u-szeged.hu/73792/ |
| Uncontrolled Keywords: | Környezetkémia, Fizikai kémia |
| Additional Information: | Bibliogr.: 337. p. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences |
| Date Deposited: | 2021. Nov. 18. 12:51 |
| Last Modified: | 2022. Aug. 08. 15:39 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/74031 |
Actions (login required)
 |
View Item |
