Вплив карбоксиметилцелюлози на електрохiмiчну та корозiйну поведiнку залiза у сiрчанокислих електролiтах
Addition of carboxymethylcellulose to sulfate electrolytes leads to a decrease of the corrosive destruction rate of iron (steel). It is due to the formation of a barrier layer on the iron electrode surface. Such a layer consists of little soluble products of co-operation of carboxymethylcellulose wi...
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| Datum: | 2008 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Видавничий дім "Академперіодика" НАН України
2008
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/4646 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Вплив карбоксиметилцелюлози на електрохiмiчну та корозiйну поведiнку залiза у сiрчанокислих електролiтах / Ю.П. Вишневська, Д.А. Ткаленко // Доп. НАН України. — 2008. — № 5. — С. 141-146. — Бібліогр.: 15 назв. — укр. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Addition of carboxymethylcellulose to sulfate electrolytes leads to a decrease of the corrosive destruction rate of iron (steel). It is due to the formation of a barrier layer on the iron electrode surface. Such a layer consists of little soluble products of co-operation of carboxymethylcellulose with iron cations, which appear near the electrode/electrolyte interface. A ground of the thesis that the formation of protective layers is conditioned in many cases by the co-operating of organic inhibitors with cations of dissolved metals is brought. In accordance with such a supposition at the choice of organic inhibitors, it is necessary to take into account the stability constant of the appearing metalorganic compounds (complexes) and their solubility in the examined environment.
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| ISSN: | 1025-6415 |