Petryanov filter explained

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]

Notes and References

  1. Web site: Petryanov's filtering cloth. www.sorbent.su. 2017-04-21. 2017-04-22. https://web.archive.org/web/20170422040506/http://www.sorbent.su/eng/production/fpp/. dead.
  2. Web site: Air Filtration with Electrospun Nanofibers. electrospintech.com. 2017-04-21.
  3. Colleagues and Students . 10.1134/S0001433807030164. On the 100th anniversary of the birth of I.V. Petryanov-Sokolov. Izvestiya, Atmospheric and Oceanic Physics. 2007. 43. 3. 395. 2007IzAOP..43..395.. 188991797 .

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