Corrosion inhibition of brass by aliphatic amines
Joint Authors
Ahmad, Muhammad Faruq
Sheshadri, B. S.
Taha, Kamal Khalifah
Source
Sudan Journal of Basic Sciences. |n Series : Chemistry
Issue
Vol. 3, Issue 7 (31 Mar. 2005), pp.119-132, 14 p.
Publisher
Sudan Institute for Natural Sciences Publication Unit
Publication Date
2005-03-31
Country of Publication
Sudan
No. of Pages
14
Main Subjects
Topics
Abstract EN
Fiiphatic amines hexylamine (HCA), octylamine (OCA) and fecylamine (DCA) have been used as corrosion inhibitors for (10 / 3O) brass in 0.
1M HC104.
The inhibitor efficiency (% P) iiculated using weight loss, Tafel extrapolation^ linear polarization ^d impedance methods was found to be in the order DCA > OCA > HCA.
These adsorb on brass surface following Bockris -Swinkels' isotherm.
DCA, OCA and HCA displaced 4, 3 and 2, molecules of water from interface respectively.
Displacement of water molecules brought a great reorganization of double layer at the interface.
These amines during corrosion form complexes with dissolved zinc and copper ions.
American Psychological Association (APA)
Taha, Kamal Khalifah& Sheshadri, B. S.& Ahmad, Muhammad Faruq. 2005. Corrosion inhibition of brass by aliphatic amines. Sudan Journal of Basic Sciences. |n Series : Chemistry،Vol. 3, no. 7, pp.119-132.
https://search.emarefa.net/detail/BIM-294205
Modern Language Association (MLA)
Taha, Kamal Khalifah…[et al.]. Corrosion inhibition of brass by aliphatic amines. Sudan Journal of Basic Sciences. |n Series : Chemistry Vol. 3, no. 7 (Mar. 2005), pp.119-132.
https://search.emarefa.net/detail/BIM-294205
American Medical Association (AMA)
Taha, Kamal Khalifah& Sheshadri, B. S.& Ahmad, Muhammad Faruq. Corrosion inhibition of brass by aliphatic amines. Sudan Journal of Basic Sciences. |n Series : Chemistry. 2005. Vol. 3, no. 7, pp.119-132.
https://search.emarefa.net/detail/BIM-294205
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 132
Record ID
BIM-294205
