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Petryanov filter
From Wikipedia, the free encyclopedia
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A Petryanov filter is a type of filtering cloth that is used for fine and super fine cleaning of air and other gases of fine aerosols. Gases contaminated with aerosols with a solid phase concentration of 0.5 mg/m3 can be cleaned by using these filters. [1] These filters are commonly fabricated using electrospinning techniques, and were first developed in 1939 by Nathalie D. Rozenblum and Igor V. Petryanov-Sokolov.[2][3]
 | This article may need to be rewritten to comply with Wikipedia's quality standards, as development,date vs co. start date. (September 2020) |
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