Interaction of ozone in low concentrations with microfibrous polymeric filters

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 determi...

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Bibliographic Details
Published inRussian journal of applied chemistry Vol. 83; no. 9; pp. 1642 - 1648
Main Authors Obvintseva, L. A., Zhernikov, K. V., Sukhareva, I. P., Shepelev, A. D., Dmitrieva, M. P., Klimuk, A. I., Avetisov, A. K.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.09.2010
Subjects
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Macromolecular Chemistry and Polymeric Materials
Ozone
Sensitive Layer
Polysulfone
Maximum Permissible Concentration
Ozone Concentration
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Summary: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.
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427210090247