About: Innovative Laboratory Technique for Testing of Bacterial Filtration Efficiency of Nanofibre-based Filters

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Innovative Laboratory Technique for Testing of Bacterial Filtration Efficiency of Nanofibre-based Filters Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The air filters with high Bacterial Filtration Efficiency (BFE) should help protect people effectively against various air borne particles including bacteria. In general, a ntibacterial properties of nanofiber membranes are tested by the conventional agar diffusion test where the small piece of test specimen is placed on agar plate and inoculated with test microorganism and incubated. This method provides only a qualitative impress ion of how effective the antibacterial additive is against the bacteria. From this viewpoint, agar diffusion test is not sufficient for characterizing filtration properties such as how much protection the filter would provide against the bacteria dispersed in air. This paper describes a new laboratory technique for testing BFE of nano fiber membrane based filters that provides quantitative results. Nano-fiber based materials were prepared by electrospinning process and tested using this new technique. A bacterial aerosol was prepared using non-pathogenic E. coli. Both protein based nano fiber filters and commercial air filter were tested. It was found out that BFE of the filter material covered by protein based nanofibers was 100% whereas the commercial filter BFE was low at about 21%. The air filters with high Bacterial Filtration Efficiency (BFE) should help protect people effectively against various air borne particles including bacteria. In general, a ntibacterial properties of nanofiber membranes are tested by the conventional agar diffusion test where the small piece of test specimen is placed on agar plate and inoculated with test microorganism and incubated. This method provides only a qualitative impress ion of how effective the antibacterial additive is against the bacteria. From this viewpoint, agar diffusion test is not sufficient for characterizing filtration properties such as how much protection the filter would provide against the bacteria dispersed in air. This paper describes a new laboratory technique for testing BFE of nano fiber membrane based filters that provides quantitative results. Nano-fiber based materials were prepared by electrospinning process and tested using this new technique. A bacterial aerosol was prepared using non-pathogenic E. coli. Both protein based nano fiber filters and commercial air filter were tested. It was found out that BFE of the filter material covered by protein based nanofibers was 100% whereas the commercial filter BFE was low at about 21%. (en)
Title	Innovative Laboratory Technique for Testing of Bacterial Filtration Efficiency of Nanofibre-based Filters Innovative Laboratory Technique for Testing of Bacterial Filtration Efficiency of Nanofibre-based Filters (en)
skos:prefLabel	Innovative Laboratory Technique for Testing of Bacterial Filtration Efficiency of Nanofibre-based Filters Innovative Laboratory Technique for Testing of Bacterial Filtration Efficiency of Nanofibre-based Filters (en)
skos:notation	RIV/46747885:24620/13:#0000677!RIV15-MSM-24620___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED0005/01/01), P(EE2.3.30.0024)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Lubasová, Daniela
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Ústav pro nanomateriály, pokročilé technologie a inovace
http://linked.open...dnocenehoVysledku	80301
http://linked.open...ai/riv/idVysledku	RIV/46747885:24620/13:#0000677
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Electro-spinning; proteins; nanofibers; E.coli; air filtration (en)
http://linked.open.../riv/klicoveSlovo	nanofibers proteins E.coli Electro-spinning air filtration
http://linked.open...ontrolniKodProRIV	[28BC7CCC0923]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Ostrava
http://linked.open...i/riv/nazevZdroje	NANOCON 2012, Conference Proceedings
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for nanomaterials, advanced technologies and innovation Development of research teams of R & D projects at the Technical University of Liberec
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Lubasová, Daniela
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-01-01 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	TANGER Ltd
https://schema.org/isbn	978-80-87294-35-2
http://localhost/t...ganizacniJednotka	24620

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software