Reduction of Carbon Dioxide in Filtering Facepiece Respirators with an Active-Venting System: A Computational Study

During expiration, the carbon dioxide (CO(2)) levels inside the dead space of a filtering facepiece respirator (FFR) increase significantly above the ambient concentration. To reduce the CO(2) concentration inside the dead space, we attach an active lightweight venting system (AVS) comprising a one-...

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Detalles Bibliográficos
Autores principales: Birgersson, Erik, Tang, Ee Ho, Lee, Wei Liang Jerome, Sak, Kwok Jiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4482734/
https://www.ncbi.nlm.nih.gov/pubmed/26115090
http://dx.doi.org/10.1371/journal.pone.0130306

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