New classification of foaming agents for fire extinguishing

New classification of foaming agents for fire extinguishing

Extinguishing fires of petroleum products during emergency spill at industrial facilities of capital construction, transport, gas stations and the destruction of oil tanks is most effective when using foamers. Classification of foaming agents intended for extinguishing of fires of oil products, whic...

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Main Author: Degaev Evgeniy
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201819302032
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spelling doaj-68ad68c4b58f45d89af8e8d4aa2f64ca2021-02-02T05:29:24ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011930203210.1051/matecconf/201819302032matecconf_esci2018_02032New classification of foaming agents for fire extinguishingDegaev EvgeniyExtinguishing fires of petroleum products during emergency spill at industrial facilities of capital construction, transport, gas stations and the destruction of oil tanks is most effective when using foamers. Classification of foaming agents intended for extinguishing of fires of oil products, which is based on the structure of spreading coefficient of water foam-forming solution over hydrocarbon surface is presented. Results of experimental studies using various foaming agents with different structure of spreading coefficient are given. It is determined which of homologs of a number of sodium primary alkylsulfates differ in foaming capacity and fire extinguishing efficiency. It is revealed that decrease of interfacial tension value leads to reduction of extinguishing time of a heptane flame.https://doi.org/10.1051/matecconf/201819302032
collection DOAJ
language English
format Article
sources DOAJ
author Degaev Evgeniy
spellingShingle Degaev Evgeniy
New classification of foaming agents for fire extinguishing
MATEC Web of Conferences
author_facet Degaev Evgeniy
author_sort Degaev Evgeniy
title New classification of foaming agents for fire extinguishing
title_short New classification of foaming agents for fire extinguishing
title_full New classification of foaming agents for fire extinguishing
title_fullStr New classification of foaming agents for fire extinguishing
title_full_unstemmed New classification of foaming agents for fire extinguishing
title_sort new classification of foaming agents for fire extinguishing
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description Extinguishing fires of petroleum products during emergency spill at industrial facilities of capital construction, transport, gas stations and the destruction of oil tanks is most effective when using foamers. Classification of foaming agents intended for extinguishing of fires of oil products, which is based on the structure of spreading coefficient of water foam-forming solution over hydrocarbon surface is presented. Results of experimental studies using various foaming agents with different structure of spreading coefficient are given. It is determined which of homologs of a number of sodium primary alkylsulfates differ in foaming capacity and fire extinguishing efficiency. It is revealed that decrease of interfacial tension value leads to reduction of extinguishing time of a heptane flame.
url https://doi.org/10.1051/matecconf/201819302032
work_keys_str_mv AT degaevevgeniy newclassificationoffoamingagentsforfireextinguishing
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