Corrosion of Carbon Steel in Sulfide-Containing Aqueous Amine Solutions
نویسندگان
چکیده
منابع مشابه
Corrosion behaviour of mild steel in aqueous acetic acid solutions containing different amounts of formic acid
The kinetics of mild steel corrosion in 20:0, 19:1, 18:2 and 15:5 (v/v%) aqueous mixture of acetic and formic acids has been investigated by weight loss and potentiostatic polarization techniques. The effects of composition of electrolyte and temperature on the corrosion rate of mild steel have been evaluated. The corrosion rate of mild steel increased linearly with temperature as well as amoun...
متن کاملErosion Corrosion of Carbon Steel in Aqueous Slurries
Erosion corrosion of an usual carbon steel in a variety of aqueous slurries of 10% Al2O3 powder composed of 0.1M NaOH, concentrated cooling water (synthetic rather than natural), 3% NaCl, and 0.01M HCl was investigated from the electrochemical point of view. The total weight loss, Wt, was experimentally divided into the following three terms: the mechanical loss, Wm, the corrosion loss, Wc, and...
متن کاملAn Electrochemical Model for Prediction of Corrosion of Mild Steel in Aqueous Carbon Dioxide Solutions
0010-9312/96/000067/$5.00+$0.50/0 © 1996, NACE International Submitted for publication December 1994; in revised form, July 1995. * Institutt for Energiteknikk, P.O. Box 40, N-2007, Kjeller, Norway. Present address: Department of Mechanical Engineering, University of Queensland, Brisbane, Qld. 4072, Australia. ** University of Saskatchewan, Saskatoon, Canada. Present address: Institutt for Ener...
متن کاملElectrochemical Behaviour of Low Carbon Steel in Aqueous Solutions
An effective way of assessing corrosion in pipelines before serious consequences occur is to use tools that can predict the future of a pipeline through an understanding of its present state and the mechanisms of corrosion. In this work electrochemical methods such as liner and tafel polarization resistance were used to evaluate corrosion. Most metal corrosion occurs via electrochemical reactio...
متن کاملComputational Evaluation of Corrosion Inhibition of Four Quinoline Derivatives on Carbon Steel in Aqueous Phase
Molecular Dynamics (MD) simulation and Density Functional Theory (DFT) methods have been used to evaluate the efficiency of four quinoline derivatives on corrosion inhibition in the aqueous phase. Some quantum chemical parameters such as hardness (η), electrophilicity (w), polarizability (a), energy of the highest occupied molecular orbital (EHOMO), energy of th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: CORROSION ENGINEERING
سال: 1990
ISSN: 0010-9355,1884-1155
DOI: 10.3323/jcorr1974.39.9_467