Microfiltration Membranes Modified with Silver Oxide by Plasma Treatment
| Autor: | Piotr Wieciński, Bernadetta Kaźmierczak, Joanna Kacprzyńska-Gołacka, Ewa Woskowicz, Monika Łożyńska, Anna Kowalik-Klimczak, Sylwia Sowa, Wioletta Barszcz |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Microfiltration Filtration and Separation 02 engineering and technology 010402 general chemistry lcsh:Chemical technology 01 natural sciences Article law.invention chemistry.chemical_compound law Chemical Engineering (miscellaneous) Deposition (phase transition) lcsh:TP1-1185 lcsh:Chemical engineering AgO coatings Filtration magnetron sputtering Process Chemistry and Technology lcsh:TP155-156 Sputter deposition 021001 nanoscience & nanotechnology 0104 chemical sciences Membrane chemistry Chemical engineering Permeability (electromagnetism) Polyamide 0210 nano-technology polyamide membranes Silver oxide |
| Zdroj: | Membranes Volume 10 Issue 6 Membranes, Vol 10, Iss 133, p 133 (2020) |
| ISSN: | 2077-0375 |
| DOI: | 10.3390/membranes10060133 |
| Popis: | Microfiltration (MF) membranes have been widely used for the separation and concentration of various components in food processing, biotechnology and wastewater treatment. The deposition of components from the feed solution and accumulation of bacteria on the surface and in the membrane matrix greatly reduce the effectiveness of MF. This is due to a decrease in the separation efficiency of the membrane, which contributes to a significant increase in operating costs and the cost of exploitative parts. In recent years, significant interest has arisen in the field of membrane modifications to make their surfaces resistant to the deposition of components from the feed solution and the accumulation of bacteria. The aim of this work was to develop appropriate process parameters for the plasma surface deposition of silver oxide (AgO) on MF polyamide membranes, which enables the fabrication of filtration materials with high permeability and antibacterial properties. |
| Databáze: | OpenAIRE |
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