Size-Resolved Penetration Through High-Efficiency Filter Media Typically Used for Aerosol Sampling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F15%3A00443090" target="_blank" >RIV/67985858:_____/15:00443090 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/02786826.2015.1020997" target="_blank" >http://dx.doi.org/10.1080/02786826.2015.1020997</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/02786826.2015.1020997" target="_blank" >10.1080/02786826.2015.1020997</a>
Alternative languages
Result language
angličtina
Original language name
Size-Resolved Penetration Through High-Efficiency Filter Media Typically Used for Aerosol Sampling
Original language description
We have developed a new, fully controlled filter testing device and have used it to measure size-resolved penetration through a typically used filtration media for (not only) atmospheric aerosol sampling. 20 membrane and fiber filter pieces (mixed cellulose ester filters, Polytetrafluoroethylene filters, quartz fiber filters, glass fiber filters, and Polycarbonate filters) of various manufacturers and filter codes were examined. High variability in the penetration curve shapes, most penetrating particlesize (MPPS) (from 20 nm to 90 nm) and penetration maxima (from 0.001 % to almost 100 %) has been found. The dependence of pressure drop on face velocity generally agrees with theory, the comparison of penetration at various face velocities proved the theoretical equations being able to determine MPPS only partially correctly. Although the variability within an individual filter of the same code is not negligible, it is small compared to the differences between the various filter types.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GBP503%2F12%2FG147" target="_blank" >GBP503/12/G147: Centre for studies on toxicity of nanoparticles</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Aerosol Science and Technology
ISSN
0278-6826
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
239-249
UT code for WoS article
000352159000005
EID of the result in the Scopus database
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