New generation washable PES membrane face mask for virus filtration

Md. Eman Talukder; Fariya Alam; Md. Nahid Pervez; Wang Jiangming; Fahim Hassan; George K. Stylios; Vincenzo Naddeo; Hongchen Song

doi:10.1080/20550324.2021.2008209

New generation washable PES membrane face mask for virus filtration

Md. Eman Talukder^*, Fariya Alam, Md. Nahid Pervez, Wang Jiangming, Fahim Hassan, George K. Stylios, Vincenzo Naddeo, Hongchen Song

^*Corresponding author for this work

School of Textiles & Design

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

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Abstract

Membrane materials might be used for face protection because they can decontaminate the inhaled air from particle pollution and viruses like the SARS-Cov0-2 which damages our respiration system. In this study, plyethersulfone membranes (PES) were synthesized with green solvent at room temperature and its filtration effectiveness was investigated against nano-bacteria (size 0.05 to 0.2 µm) by measuring their Bacterial Filtration Efficiency (BFE) and micro aerosol size (0.3 µm), and Particulate Filtration Efficiency (PFE). The average SARS-CoV-2 diameters are between 50 nm to 160 nm. A series of experiments were performed to accomplish between 0.03 to 0.21 µm PES sponge like diameters so that can be used for SARS-CoV-2 filtration. Results showed that nanofiltration/ultrafiltration could filter 99.9% of bacteria and aerosol from contaminated air the size of the Covid-19 molecule.

Original language	English
Pages (from-to)	13-23
Number of pages	11
Journal	Nanocomposites
Volume	8
Issue number	1
Early online date	7 Jan 2022
DOIs	https://doi.org/10.1080/20550324.2021.2008209
Publication status	Published - 2022

Keywords

air filtration
Corona-virus
fresh breathe
high efficiency
Membrane filtration
microfiltration
nanofiltration
PES membrane

ASJC Scopus subject areas

Ceramics and Composites
Mechanics of Materials
Mechanical Engineering
Materials Chemistry

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title = "New generation washable PES membrane face mask for virus filtration",

abstract = "Membrane materials might be used for face protection because they can decontaminate the inhaled air from particle pollution and viruses like the SARS-Cov0-2 which damages our respiration system. In this study, plyethersulfone membranes (PES) were synthesized with green solvent at room temperature and its filtration effectiveness was investigated against nano-bacteria (size 0.05 to 0.2 µm) by measuring their Bacterial Filtration Efficiency (BFE) and micro aerosol size (0.3 µm), and Particulate Filtration Efficiency (PFE). The average SARS-CoV-2 diameters are between 50 nm to 160 nm. A series of experiments were performed to accomplish between 0.03 to 0.21 µm PES sponge like diameters so that can be used for SARS-CoV-2 filtration. Results showed that nanofiltration/ultrafiltration could filter 99.9% of bacteria and aerosol from contaminated air the size of the Covid-19 molecule.",

keywords = "air filtration, Corona-virus, fresh breathe, high efficiency, Membrane filtration, microfiltration, nanofiltration, PES membrane",

author = "Talukder, {Md. Eman} and Fariya Alam and Pervez, {Md. Nahid} and Wang Jiangming and Fahim Hassan and Stylios, {George K.} and Vincenzo Naddeo and Hongchen Song",

note = "Funding Information: This work was supported by the Guangzhou Institute of Advanced Technology, Shenzhen Institute of Advanced Technology, CAS, and China. The authors are also grateful to the Shenzhen Institute of Advanced Technology, the Chinese Academy of Sciences, Shenzhen, China, for supporting this research. This research work was funded by the Shenzhen Science and Technology program (grant number: KCXFZ 2021221173402006). In addition, we would like to express our sincere gratitude to the support from the Sanitary Environmental Engineering Division (SEED) and grants (FARB projects) from the University of Salerno, Italy, coordinated by prof. V. Naddeo. The PhD School in ?Risk and Sustainability in Civil Engineering, Environmental and Construction? is also acknowledged for the scholarships (cycle-XXXIV) of M.N. Pervez. Publisher Copyright: {\textcopyright} 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.",

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AU - Talukder, Md. Eman

AU - Alam, Fariya

AU - Pervez, Md. Nahid

AU - Jiangming, Wang

AU - Hassan, Fahim

AU - Stylios, George K.

AU - Naddeo, Vincenzo

AU - Song, Hongchen

N1 - Funding Information: This work was supported by the Guangzhou Institute of Advanced Technology, Shenzhen Institute of Advanced Technology, CAS, and China. The authors are also grateful to the Shenzhen Institute of Advanced Technology, the Chinese Academy of Sciences, Shenzhen, China, for supporting this research. This research work was funded by the Shenzhen Science and Technology program (grant number: KCXFZ 2021221173402006). In addition, we would like to express our sincere gratitude to the support from the Sanitary Environmental Engineering Division (SEED) and grants (FARB projects) from the University of Salerno, Italy, coordinated by prof. V. Naddeo. The PhD School in ?Risk and Sustainability in Civil Engineering, Environmental and Construction? is also acknowledged for the scholarships (cycle-XXXIV) of M.N. Pervez. Publisher Copyright: © 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

PY - 2022

Y1 - 2022

N2 - Membrane materials might be used for face protection because they can decontaminate the inhaled air from particle pollution and viruses like the SARS-Cov0-2 which damages our respiration system. In this study, plyethersulfone membranes (PES) were synthesized with green solvent at room temperature and its filtration effectiveness was investigated against nano-bacteria (size 0.05 to 0.2 µm) by measuring their Bacterial Filtration Efficiency (BFE) and micro aerosol size (0.3 µm), and Particulate Filtration Efficiency (PFE). The average SARS-CoV-2 diameters are between 50 nm to 160 nm. A series of experiments were performed to accomplish between 0.03 to 0.21 µm PES sponge like diameters so that can be used for SARS-CoV-2 filtration. Results showed that nanofiltration/ultrafiltration could filter 99.9% of bacteria and aerosol from contaminated air the size of the Covid-19 molecule.

AB - Membrane materials might be used for face protection because they can decontaminate the inhaled air from particle pollution and viruses like the SARS-Cov0-2 which damages our respiration system. In this study, plyethersulfone membranes (PES) were synthesized with green solvent at room temperature and its filtration effectiveness was investigated against nano-bacteria (size 0.05 to 0.2 µm) by measuring their Bacterial Filtration Efficiency (BFE) and micro aerosol size (0.3 µm), and Particulate Filtration Efficiency (PFE). The average SARS-CoV-2 diameters are between 50 nm to 160 nm. A series of experiments were performed to accomplish between 0.03 to 0.21 µm PES sponge like diameters so that can be used for SARS-CoV-2 filtration. Results showed that nanofiltration/ultrafiltration could filter 99.9% of bacteria and aerosol from contaminated air the size of the Covid-19 molecule.

KW - air filtration

KW - Corona-virus

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DO - 10.1080/20550324.2021.2008209

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JO - Nanocomposites

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ER -

New generation washable PES membrane face mask for virus filtration

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Keywords

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