Corrosion of carbon steel in oxygen and NaCl concentration cells : the influence of solution temperature and aeration
Other Title(s)
تأكل الفولاذ الكاربوني في خلايا تركيز الأوكسجين و كلوريد الصوديوم : تأثير درجة حرارة المحلول و التهوية
Joint Authors
Hasan, Basim Ubayd
Hamad, Muayyad F.
Ali, Isra S. M.
al-Abdali, Husayn Ali Hamid
Abd al-Qadir, Huda Diya
Source
Iraqi Journal of Chemical and Petroleum Engineering
Issue
Vol. 20, Issue 3 (30 Sep. 2019), pp.49-57, 9 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2019-09-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract EN
Corrosion rate tests were carried out on carbon steel under concentration cells conditions of oxygen and sodium chloride.
the effect of aeration in one compartment on the corrosion rate of both coupled metals was determined.
in addition, the effects of time and temperatures on the corrosion rate of both coupled metals and galvanic currents between them were investigated.
corrosion potentials for the whole range of operating conditions under concentration cell conditions were also studied.
the results showed that under aeration condition, the formation of concentration cell caused a considerable corrosion rate of the carbon steel specimens coupled in different concentrations of O2 and NaCl due to the galvanic effect.
aerating one compartment caused a noticeable increase in the corrosion rate of the coupled specimen in the other compartment due to the galvanic effect.
increasing temperature caused unstable trends in the free and galvanic corrosion potentials.
increasing the temperature led to an increase in the corrosion rate for both metals.
American Psychological Association (APA)
Hamad, Muayyad F.& Abd al-Qadir, Huda Diya& al-Abdali, Husayn Ali Hamid& Hasan, Basim Ubayd& Ali, Isra S. M.. 2019. Corrosion of carbon steel in oxygen and NaCl concentration cells : the influence of solution temperature and aeration. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 20, no. 3, pp.49-57.
https://search.emarefa.net/detail/BIM-902211
Modern Language Association (MLA)
Hasan, Basim Ubayd…[et al.]. Corrosion of carbon steel in oxygen and NaCl concentration cells : the influence of solution temperature and aeration. Iraqi Journal of Chemical and Petroleum Engineering Vol. 20, no. 3 (Sep. 2019), pp.49-57.
https://search.emarefa.net/detail/BIM-902211
American Medical Association (AMA)
Hamad, Muayyad F.& Abd al-Qadir, Huda Diya& al-Abdali, Husayn Ali Hamid& Hasan, Basim Ubayd& Ali, Isra S. M.. Corrosion of carbon steel in oxygen and NaCl concentration cells : the influence of solution temperature and aeration. Iraqi Journal of Chemical and Petroleum Engineering. 2019. Vol. 20, no. 3, pp.49-57.
https://search.emarefa.net/detail/BIM-902211
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 55-56
Record ID
BIM-902211