Preparation and characterization of mixed matrix membranes with antimicrobial nanopartilces addition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00002305" target="_blank" >RIV/46747885:24410/15:00002305 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/15:00002305
Result on the web
<a href="http://www.czemp.cz/cs/aktuality/zveme-vas-na-3-rocnik-workshopu-studentskych-praci" target="_blank" >http://www.czemp.cz/cs/aktuality/zveme-vas-na-3-rocnik-workshopu-studentskych-praci</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Preparation and characterization of mixed matrix membranes with antimicrobial nanopartilces addition
Original language description
Different nanoparticles were added into the polymer matrix in order to prepare membranes with antimicrobial properties, and thus mitigate membrane biofouling. Polyethersulfone with proper addition of polyvinylpyrrolidone were used as basic polymer matrix. Nanoparticles of TiO2, ZnO, CuO as well as multi-walled carbon nanotubes and silver behenate dispersion were subsequently added in the polymer matrix, and membranes prepared through phase inversion in coagulation bath. All newly prepared mixed matrix membranes showed comparable permeability and selectivity towards reference membrane (i.e. membrane without any addition, prepared by the same way). Moreover, morphology of membrane separate layer, evaluated based on the cross-section SEM images, was verysimilar to those observed for reference membrane. Only membrane with multi-walled carbon nanotubes addition showed some defects in top-layer as well as in cross-section structure. Enhanced antimicrobial properties were observed for membra
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů