- Tytuł:
- Aspects of Tests and Assessment of Filtering Materials Used for Respiratory Protection Against Bioaerosols. Part II: Sweat in the Environment, Microorganisms in the Form of a Bioaerosol
- Autorzy:
-
Majchrzycka, K.
Gutarowska, B.
Brochocka, A. - Powiązania:
- https://bibliotekanauki.pl/articles/91054.pdf
- Data publikacji:
- 2010
- Wydawca:
- Centralny Instytut Ochrony Pracy
- Tematy:
-
filtering material
bioactive fibres
bacteria, biostatic and biocidal activity
sweat
bioaerosol
filtration - Opis:
- The second part of the article presents the results of a study of antimicrobial activity of filter nonwovens with an addition of biocides, as a function of the presence of sweat in the environment and the method of microbe deposition on a nonwoven in the form of a liquid and a bioaerosol. At the same time, the filtration efficiency of nonwovens against microorganisms in the form of a bioaerosol was tested with the dynamic method. The results showed that the addition of sweat on the surface of a nonwoven resulted in an insignificant decrease of biological activity that still remained high. Moreover, an active nonwoven showed biostatic and biocidal activity only when microbes were deposited on the surface in the form of a solution. The nonwoven did not show any biological activity after deposition of microorganisms with the dynamical method in the form of a bioaerosol.
- Źródło:
-
International Journal of Occupational Safety and Ergonomics; 2010, 16, 2; 275-280
1080-3548 - Pojawia się w:
- International Journal of Occupational Safety and Ergonomics
- Dostawca treści:
- Biblioteka Nauki