Inhibited composition for work in marine conditions

Inhibited composition for work in marine conditions

In marine conditions, especially in the Arctic, the problems of reliability and safety of marine corrosion protection systems are relevant. Reliability can be enhanced by corrosion inhibitors. For the equipment not subject to painting, safe technologies for preservation of water-based compounds are...

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Main Authors: Plaskeeva Ekaterina, Trusov Valery
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/47/e3sconf_cr18_02011.pdf
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spelling doaj-5363e44f6c00473b8bfe8c57332942a72021-02-02T08:46:27ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011210201110.1051/e3sconf/201912102011e3sconf_cr18_02011Inhibited composition for work in marine conditionsPlaskeeva Ekaterina0Trusov Valery1Postgraduate Student, Assistant of the department of Chemistry, State marine technical university of Saint-PetersburgТhe professor, Dr.Sci.Tech., the professor of department of Chemistry, State marine technical university of Saint-PetersburgIn marine conditions, especially in the Arctic, the problems of reliability and safety of marine corrosion protection systems are relevant. Reliability can be enhanced by corrosion inhibitors. For the equipment not subject to painting, safe technologies for preservation of water-based compounds are substantiated by bioassay methods. When carrying out painting work carried out by crew members at sea, a simplified chemical surface preparation was proposed with the «NOTEH» phosphating compound with anode inhibitors. The topic of the discussion are the passivation properties of «NOTEH» according to the data on the suppression of corrosion under a layer of paint primer. To increase the safety of work, hexavalent chromium compounds were removed from the inhibiting block of «NOTEH» additives.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/47/e3sconf_cr18_02011.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Plaskeeva Ekaterina
Trusov Valery
spellingShingle Plaskeeva Ekaterina
Trusov Valery
Inhibited composition for work in marine conditions
E3S Web of Conferences
author_facet Plaskeeva Ekaterina
Trusov Valery
author_sort Plaskeeva Ekaterina
title Inhibited composition for work in marine conditions
title_short Inhibited composition for work in marine conditions
title_full Inhibited composition for work in marine conditions
title_fullStr Inhibited composition for work in marine conditions
title_full_unstemmed Inhibited composition for work in marine conditions
title_sort inhibited composition for work in marine conditions
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description In marine conditions, especially in the Arctic, the problems of reliability and safety of marine corrosion protection systems are relevant. Reliability can be enhanced by corrosion inhibitors. For the equipment not subject to painting, safe technologies for preservation of water-based compounds are substantiated by bioassay methods. When carrying out painting work carried out by crew members at sea, a simplified chemical surface preparation was proposed with the «NOTEH» phosphating compound with anode inhibitors. The topic of the discussion are the passivation properties of «NOTEH» according to the data on the suppression of corrosion under a layer of paint primer. To increase the safety of work, hexavalent chromium compounds were removed from the inhibiting block of «NOTEH» additives.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/47/e3sconf_cr18_02011.pdf
work_keys_str_mv AT plaskeevaekaterina inhibitedcompositionforworkinmarineconditions
AT trusovvalery inhibitedcompositionforworkinmarineconditions
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