Browsing Teses e dissertações by Subject "Masks"
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Análise do desempenho de máscaras na retenção de nanopartículas de acordo com as normas técnicas
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Química - PPGEQ, Câmpus São Carlos, 31/05/2022)In early 2020, the SARS-CoV-2 virus caused a disease known as COVID-19 that caused a worldwide pandemic. As a result, there was an increase in the demand for PPE (masks, aprons, gown, etc.) in the hospital environment. ...