Title of article
A Study Of Corrosion Behavior Of Low Carbon Steel In Acidic And Basic Washing Water Of Crude Oil Solution At Different Temperatures
Author/Authors
farhan, ahlam m. university of baghdad - college of science for women - department of chemistry, Iraq , hikmat, naema a. university of baghdad - college of science - department of chemistry, Iraq , nemer, najah k. university of baghdad - college of science for women - department of chemistry, Iraq , ahmed, khaleel e. ministry of oil , petroleum - r d center, Iraq
From page
1510
To page
1518
Abstract
The corrosion behavior of low carbon steel in washing water of crude oil solution has been studied potentiostatically at five temperatures in the range ( 303 –343 )K, at pH ( 4 ) and at pH (4,6,7,9,11 ) at (343K)..The corrosion potential shifted to more negative values with increasing temperature and the corrosion current density increased with increasing temperature, the corrosion current density (icorr) decreased with increasing pH in the rang ( 4 – 7 ) and it increased with increasing pH in the rang ( 9 – 11 ) at ( 343 K ), while the corrosion potential generally variation with increasing pH in the rang (4-11)at(343K. From the general results for this study can be seen that thermodynamic and kinetic function were also calculated (ΔG, ΔS, ΔH and Ea )
Keywords
carbon steel , Polarization , washing water of crude oil , corrosion behavior
Journal title
Baghdad Science Journal
Journal title
Baghdad Science Journal
Record number
2691583
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