Title of article
Corrosion Inhibition of Carbon Steel in SULFIRAN® Process
Author/Authors
-، - نويسنده Corrosion Department, Research Institute of Petroleum Industry (RIPI), Tehran, Iran neshati, jaber , -، - نويسنده Corrosion Department, Research Institute of Petroleum Industry (RIPI), Tehran, Iran Akbarinezhad, Esmaeil , -، - نويسنده Engineering and Process Development Division, Research Institute of Petroleum Industry (RIPI), Tehran, Iran Forsat, Khaled , -، - نويسنده Gas Science Department, Research Institute of Petroleum Industry (RIPI), Tehran, Iran Hosseini Jenab, Masih , -، - نويسنده Development and Optimization of Energy Technologies Division, Research Institute of Petroleum Industry (RIPI), Tehran, Iran Pouryamin, Bijan
Issue Information
دوفصلنامه با شماره پیاپی 0 سال 2015
Pages
7
From page
29
To page
35
Abstract
-
Abstract
In this investigation, attempts were directed to study the inhibitive effects of nitrite and phosphate base inhibitors for the carbon steel alloy samples, which are used in an acid gas treatment process (The SULFIRAN® solution), in Fe-EDTA solution. Electrochemical techniques, i.e. polarization curves and electrochemical impedance spectroscopy (EIS), were used to evaluate the inhibition efficiency. Linear polarization resistance (LPR) and weight loss techniques were also used to determine the corrosion rate for the pilot tests. The results indicated that adding inhibitors reduced corrosion rate to some suitable values (
Journal title
Journal of Petroleum Science and Technology
Serial Year
2015
Journal title
Journal of Petroleum Science and Technology
Record number
2230109
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