Диссертация на соискание академической степени магистра Название диссертации Разработка
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2020 МАГ Манапова С.Н. (1)
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ABSTRACTThe work is devoted to the development of anticorrosive agents based on azacyclic compounds. The relevance of the study is due to the fact that today industrial equipment intensively corrodes due to contact with highly aggressive technological environments. And metal corrosion leads to billions of dollars in losses every year. In the practice of anticorrosive protection of metals, a promising method is to create passive and protective films on the metal surface directly from the medium itself. For this purpose, appropriate inhibitor substances can be dosed into the medium. Film-forming nitrogen-containing compounds exhibit very high protective properties and long-term consequences. In this work, the protective properties of heterofunctional substances are investigated: it is established that 4-substituted piperidines are potential inhibitors of acid corrosion of steel ST-3. For a preliminary assessment of the inhibitory properties of the selected compounds, weight measurements were carried out, which allowed determining the protective effect they exhibit when steel is corroded in a chloride environment with high corrosion activity. The thesis work was carried out in KazNRTU them. K. I. Satbayev. The master's thesis consists of 53 pages, 6 tables, 28 figures and 54 literary sources. СодержаниеСтр.
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