The Corrosion Inhibition of API 5L Steel Using Natrium Acetate and Natrium Nitrite in Natrium Chloride Acid Solution

Abstract:

Using inhibitors becomes an alternative way to reduce the level of corrosion. One type of the inhibitors proven effective is inorganic or chemical inhibitors. Regarding this, the purpose of this study is to determine the effectiveness of chemical inhibitors in reducing the level of corrosion. This study showed that the addition of natrium acetate and natrium was proven effective in reducing the corrosion, with the level of inhibitor efficiency of 75%. The result also showed that the inhibitors gave good performance to inhibit corrosion attack in natrium chloride acid medium, the form of corrosion that occurs in API 5L material is uniform corrosion.

• Periodical: Materials Science Forum (Volume 988)
• Pages: 3-10
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.988.3
• Online since: April 2020
• Authors: Iman Saefuloh*, Nufus Kanani, Yazid Rukmayadi, Yusvardi Yusuf, Mahmud Barizya, Syarif Abdullah
• Keywords: Acid Solution, API 5L Steel, Corrosion Inhibitor, Natrium Asetat, Natrium Clhoride, Natrium Nitrit

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