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Russian Journal of Applied Chemistry

, Volume 83, Issue 9, pp 1642–1648 | Cite as

Interaction of ozone in low concentrations with microfibrous polymeric filters

  • L. A. Obvintseva
  • K. V. Zhernikov
  • I. P. Sukhareva
  • A. D. Shepelev
  • M. P. Dmitrieva
  • A. I. Klimuk
  • A. K. Avetisov
Macromolecular Chemistry and Polymeric Materials

Abstract

Interaction of ozone with microfibrous polymeric filtering materials based on polystyrene, polysulfone, cellulose diacetate, chlorinated polyvinyl chloride, and tetrafluoroethylene-vinylidene difluoride copolymer was studied. The concentration of ozone that passed through these materials was determined with semiconductor sensors. Filtering materials based on polystyrene and polysulfone are of interest for use as respirator materials.

Keywords

Ozone Ozone Concentration Polysulfone Maximum Permissible Concentration Sensitive Layer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2010

Authors and Affiliations

  • L. A. Obvintseva
    • 1
  • K. V. Zhernikov
    • 1
  • I. P. Sukhareva
    • 1
  • A. D. Shepelev
    • 1
  • M. P. Dmitrieva
    • 1
  • A. I. Klimuk
    • 1
  • A. K. Avetisov
    • 1
  1. 1.Karpov Research Physicochemical InstituteMoscowRussia

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