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Preventing masks from becoming the next plastic problem

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1413-7

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Can we migrate COVID-19 spreading risk?

Qingyan Chen

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1328-8

Abstract: It is also not possible to wear masks in restaurant.This paper recommended wearing masks in airplanes and use partition screens in the middle of a table

Keywords： Airborne transmission     Ventilation     Masks     Partitions    

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Heterogeneous influence of individuals’ behavior on mask efficacy in gathering environments

Frontiers of Engineering Management   Pages 550-562 doi: 10.1007/s42524-022-0193-5

Abstract: Wearing masks is an easy way to operate and popular measure for preventing epidemics.Although masks can slow down the spread of viruses, their efficacy in gathering environments involvingTherefore, we aim to investigate the epidemic prevention effect of masks in different real-life gatheringFurthermore, the heterogeneity of gathering environments causes the epidemic prevention effect of masksHowever, the use of masks alone in primary schools and hospitals cannot control outbreaks.

Keywords： COVID-19     masks     behavioral heterogeneity     asymptomatic infection    

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Nano-copper ions assembled cellulose-based composite with antibacterial activity for biodegradable personal protective mask

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1544-1554 doi: 10.1007/s11705-022-2288-2

Abstract: SARS-CoV-2 pandemic has resulted in the widespread use of personal protective equipment, particularly face masksHowever, the use of commercial disposable face masks puts great pressure on the environment.In this study, nano-copper ions assembled cotton fabric used in face masks to impart antibacterial activity

Keywords： cellulose-based     nanocomposite     biodegradable antibacterial fabric     nano-copper ions     face masks    

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Can Masks Be Reused After Hot Water Decontamination During the COVID-19 Pandemic? Article

Dan Wang, Bao-Chang Sun, Jie-Xin Wang, Yun-Yun Zhou, Zhuo-Wei Chen, Yan Fang, Wei-Hua Yue, Si-Min Liu, Ke-Yang Liu, Xiao-Fei Zeng, Guang-Wen Chu, Jian-Feng Chen

Engineering 2020, Volume 6, Issue 10,   Pages 1115-1121 doi: 10.1016/j.eng.2020.05.016

Abstract:

Masks have become one of the most indispensable pieces of personal protective equipment and are importantIn this article, we report a very simple approach for the decontamination of masks for multiple reuseThe masks were then dried using an ordinary household hair dryer to recharge the masks with electrostaticThree kinds of typical masks (disposable medical masks, surgical masks, and KN95-grade masks) were treatedCo., Ltd.) applied this method to enable their workers to extend the use of masks.

Keywords： Masks     Reusable     COVID-19     Decontamination     Green development concept    

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Title Author Date Type Operation

Preventing masks from becoming the next plastic problem

Journal Article

Can we migrate COVID-19 spreading risk?

Qingyan Chen

Journal Article

Heterogeneous influence of individuals’ behavior on mask efficacy in gathering environments

Journal Article

Nano-copper ions assembled cellulose-based composite with antibacterial activity for biodegradable personal protective mask

Journal Article

Can Masks Be Reused After Hot Water Decontamination During the COVID-19 Pandemic?

Dan Wang, Bao-Chang Sun, Jie-Xin Wang, Yun-Yun Zhou, Zhuo-Wei Chen, Yan Fang, Wei-Hua Yue, Si-Min Liu, Ke-Yang Liu, Xiao-Fei Zeng, Guang-Wen Chu, Jian-Feng Chen

Journal Article

Zheng Jian: Research Report on Medical Waste Recycling From a Low-Carbon Perspective — Taking Waste Masks

19 May 2022

Conference Videos