Influence of Structure Uniformity of Nanofibrous Filters on Their Homogeneity of Filtration Efficiency

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F15%3A%230003356" target="_blank" >RIV/46747885:24220/15:#0003356 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/15:00000488
Result on the web
<a href="http://www.nanocon.eu/" target="_blank" >http://www.nanocon.eu/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of Structure Uniformity of Nanofibrous Filters on Their Homogeneity of Filtration Efficiency
Original language description
This paper deals with an influence of structure features of nanofibrous filters on their filtration efficiency. Nanofibrous filtration textiles are made by electro-spinning and different conditions cause different filter structures and pore size distributions. These materials are non-woven and they are composed of individual fibers which lay in an unorganized way. This structure is not uniform as a sieve, but it includes places with higher and lower fiber density which decreases filtration efficiency. The uniformity of a filter is commonly measured under an electron microscope. In this article, the uniformity is determined on the basis of measurement of the filtration efficiency versus position. Woven and nanofibrous nonwoven filtration materials are tested by submicron artificial particles and compared to each other. Experiments were realized on the water filtration setup which allows an optical entrance to the place where a sample of filter is situated
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Nanocon 2014 6th International Conference Conference Proceedings
ISBN
978-80-87294-53-6
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
427-436
Publisher name
Tanger Ltd., Ostrava
Place of publication
Ostrava
Event location
Brno, Czech Republic
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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