| 从化学视角浅谈医用口罩的重复利用 |
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| 摘 要： | ![]()
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| 关 键 词： | 医用口罩 SMS结构 聚丙烯熔喷布 |
| 收稿时间： | 2020-03-18 |
Remark on Reuse of Medical Masks from Chemical Perspective |
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| Dongqi Ge,Jianying Shi. Remark on Reuse of Medical Masks from Chemical Perspective[J]. University Chemistry, 1986, 35(12): 87-93. DOI: 10.3866/PKU.DXHX202003060 |
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| Authors: | Dongqi Ge Jianying Shi |
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| Affiliation: | 1. School of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming 525000, Guangdong Province, P. R. China;2. School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, P. R. China |
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| Abstract: | ![]()
This paper briefly introduced the classification of disposal face masks, and the composition and structure of key protective layer, in addition to its protection principle. The feasibility of reuse and disinfection of the disposable face masks with several common medical methods is discussed based on the physical structure and chemical composition of meltblown, the main protective layer, in addition to biochemical characteristics of new coronavirus. |
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| Keywords: | Medical mask SMS structure Polypropylene electret melt blown nonwovens |
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