Study of Anticorrosive Action of Alkylphosphonic Acid Solutions in Monoethanolamine Based on the Formation of Chelate Complexes With Iron Ions

Q4 Materials Science

Steel in Translation Pub Date : 2024-03-21 DOI:10.3103/s0967091224700116

V. S. Zimovets, I. N. Kravchenko, N. V. Danyakin, S. N. Solovykh, N. N. Bogdashev, M. A. Smagin

引用次数: 0

Abstract

A study was carried out of the anti-corrosion effect of two acids on St3 steel: nitrilotrimethylenephosphonic (NTP) and oxyethylidenediphosphonic (OEDPA), in combination with monoethanolamine. The dependence of the inhibitory effect of NTP and OEDPA complexes with monoethanolamine on their concentration in solution was studied. The possibility of their use as corrosion inhibitors of low-carbon steel has been shown.

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基于与铁离子形成螯合物的单乙醇胺中烷基膦酸溶液的防腐作用研究

摘要研究了两种酸与单乙醇胺复配对 St3 钢的防腐蚀作用：硝基三亚甲基膦酸 (NTP) 和氧亚乙基二膦酸 (OEDPA)。研究了 NTP 和 OEDPA 与单乙醇胺的复合物的抑制作用取决于它们在溶液中的浓度。结果表明，它们可以用作低碳钢的缓蚀剂。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Steel in Translation Materials Science-Materials Science (all)

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： Steel in Translation is a journal that represents a selection of translated articles from two Russian metallurgical journals: Stal’ and Izvestiya Vysshikh Uchebnykh Zavedenii. Chernaya Metallurgiya . Steel in Translation covers new developments in blast furnaces, steelmaking, rolled products, tubes, and metal manufacturing as well as unconventional methods of metallurgy and conservation of resources. Papers in materials science and relevant commercial applications make up a considerable portion of the journal’s contents. There is an emphasis on metal quality and cost effectiveness of metal production and treatment.