Testing of a Nanofibrous Textile by Submicron Monodisperse Particles in a Laser Sheet

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00002501" target="_blank" >RIV/46747885:24620/15:00002501 - isvavai.cz</a>

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

Testing of a Nanofibrous Textile by Submicron Monodisperse Particles in a Laser Sheet

Original language description

This paper deals with testing of a nanofibrous filter by submicron monodisperse polystyrene particles of several sizes. The nanofibrous materials made by the electrospinning technology are very potential as a liquid filters. During the development of new filters it is necessary to determine reliably one of the most important parameter – filter efficiency. In this article the filtration efficiency is measured on the basis of the visualization of a filtration process. A laser sheet is aimed to the place where a filter mounted is. A digital camera records the flow in the laser sheet and by an image analysis the local filtration efficiency is calculated. The experiments were carried out on the water filtration setup including the filtration chamber with an optical access. The bubble point test is used for determination of the maximum, medium and minimum pore size of the filtration textile. The information about pores is compared to the local filtration efficiency and pressure drop of a nanofibrous textile tested by submicron monodisperse particles.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

<a href="/en/project/LO1201" target="_blank" >LO1201: DEVELOPMENT OF THE INSTITUTE FOR NANOMATERIALS, ADVANCED TECHNOLOGIES AND INNOVATION</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Nanocon 2015, 7th International Conference Proceedings

ISBN

978-80-87294-63-5

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

219-225

Publisher name

Tanger Ltd., Ostrava

Place of publication

Ostrava

Event location

Brno, Czech Republic

Event date

Jan 1, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000374708800038