Abstract
Results of a study of tube specimens cut from hot-water boilers show that film-forming octadecyl amine (ODA) used in the process of preservation removes deposition from the surface of the metal. An ODA film is preserved on the surface after repeated washing of the latter with hot water. The concentration of chlorides at the surface of the metal after treatment with ODA is lower than before the treatment.
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References
V. A. Ryzhenkov, T. I. Petrova, V. A. Levin, et al., “Raising the efficiency and reliability of operation of power equipment of power plants through improving the properties of steam and water,” Élektr. Stantsii, No. 11 (2000).
G. A. Filippov, G. A. Saltanov, and A. N. Kukushkin, Hydrodynamics and Mass Transfer in the Presence of Surface-Active Substances [in Russian], Énergoatomizdat (1988).
G. A. Filippov, O. S. Martynova, A. N. Kukushkin et al., “The problem of preservation of equipment of thermal and nuclear power plants due to the use of film-forming amines,” Teploénergetika, No. 4 (1999).
V. A. Ryzhenkov, T. I. Petrova, S. I. Pogorelov et al., “A universal method for protecting elements of equipment of power plants from corrosion and wear,” in: Abstrs. of the III Int. Conf. “ Protection.” Section 3. Protection of Equipment and Structures Operating in Ecologically Unsafe and Corrosion-Dangerous Media from Corrosion and Wear, Moscow, June 8–11, 1998, Neft’ i Gaz, Moscow (1998).
Yu. Ya. Tomashpolskii, “Methods of electron, photon, and ion probing,” Itogi Nauki Tekh. Ser. Korr. Zashch. Korr., No. 10 (1984).
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Translated from Élektricheskie Stantsii, No. 11, November 2005, pp. 15–18.
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Chernyshev, E.V., Veprov, E.N., Petrov, V.A. et al. Increasing the corrosion resistance of equipment due to the use of film-forming amines. Power Technol Eng 40, 34–37 (2006). https://doi.org/10.1007/s10749-006-0016-6
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DOI: https://doi.org/10.1007/s10749-006-0016-6