Petryanov filter
id:
petryanov-filter-308-15467138
title:
Petryanov filter
text:
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. These filters are commonly fabricated using electrospinning techniques, and were first developed in 1939 by Nathalie D. Rozenblum and Igor V. Petryanov-Sokolov.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Petryanov_filter
date created:
date modified:
2024-03-08T10:33:50Z
main entity:
{"identifier":"Q30687309","url":"https://www.wikidata.org/entity/Q30687309"}
image:
fields total:
13
integrity:
13