Development and Testing of Copper Filters for Efficient Application in Half-Face Masks

Development and Testing of Copper Filters for Efficient Application in Half-Face Masks

SARS-CoV-2 is the causative agent of severe acute respiratory diseases. Its main transmission pathway is through large and small respiratory droplets, as well as a direct and indirect contact. In this paper, we present the results of the development and research of copper filters produced by powder...

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Bibliographic Details
Main Authors: Beáta Ballóková, Marián Lázár, Natália Jasminská, Zuzana Molčanová, Štefan Michalik, Tomáš Brestovič, Jozef Živčák, Karol Saksl
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Applied Sciences
Subjects:
copper filters
face mask
SARS-CoV
pressure losses
permeability
X-ray tomography
Online Access:https://www.mdpi.com/2076-3417/12/13/6824

Internet

https://www.mdpi.com/2076-3417/12/13/6824

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