Membrane Modification with Nanofibre Structure Containing Silver

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F12%3A%230000031" target="_blank" >RIV/46747885:24620/12:#0000031 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Membrane Modification with Nanofibre Structure Containing Silver
Original language description
Current research is focused on modifying commercial ultrafiltration membranes with different types of polymeric nanofibres to gain additional functionality in water treatment applications. Biocide properties of membrane surface are achieved by adding electrospun nanofibre structures containing various forms of silver to lower the tendency to biofouling. Two types of polymeric nanofibre layers were used for experiments namely Polyurethane (PU) nanofibres based on 30% standard solution (Laritan) in Dimethylformamide (DMF). Second tested Polyethersulfone (PES) nanofibres were prepared from BASF E 6020P polymer. Nanofibres were prepared using the method called electrospinning, when fibres are formed by the effect of electrostatic field from a thin layer ofa polymer solution. The capability of a polymer to form fibres is affected by a number of process and system parameters such as the intensity of electric field, surface tension, viscosity, molar mass, etc.
Czech name
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Czech description
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Project
<a href="/en/project/ED0005%2F01%2F01" target="_blank" >ED0005/01/01: Centre for nanomaterials, advanced technologies and innovation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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