Inhibitor of steel corrosion in the water

The invention relates to the field of metal protection from corrosion in the water and may be used for corrosion inhibition in the closed pipe manifolds.The thiocarbohydrazide is used as steel corrosion inhibitor in the water at a concentration of 0,1...1,0 g/l.The result consists in decreasing at l...

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Bibliographische Detailangaben
Hauptverfasser: ŞAFRANSKY Valentin, ŞOLTOIAN Nicolae, PARŞUTIN Vladimir, SIDELINICOVA Svetlana, BOLOGA Olga
Format: Patent
Sprache:eng ; rum ; rus
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Beschreibung
Zusammenfassung:The invention relates to the field of metal protection from corrosion in the water and may be used for corrosion inhibition in the closed pipe manifolds.The thiocarbohydrazide is used as steel corrosion inhibitor in the water at a concentration of 0,1...1,0 g/l.The result consists in decreasing at least 8 times the corrosion loss. Invenţia se referă la domeniul protecţiei anticorosive a metalelor în apă şi poate fi utilizată pentru inhibarea coroziunii în sistemele de conducte închise.Tiocarbohidrazida este utilizată în calitate de inhibitor al coroziunii oţelurilor în apă la o concentraţie de 0,1...1,0 g/l.Rezultatul constă în micşorarea pierderilor corosive cel puţin de 8 ori. Изобретение относится к области защиты металлов от коррозии в воде и может быть использовано для ингибирования коррозии в замкнутых системах трубопроводов.Тиокарбогидразид применяют в качестве ингибитора коррозии стали в воде при концентрации 0,1...1,0 г/л.Результатом является уменьшение коррозионных потерь более чем в 8 раз.