Conference paper
Organic corrosion inhibitors for mild steel in aerated near neutral chloride solutions
Australasian Corrosion Association
30th Australasian Corrosion Association Conference (Auckland, New Zealand, 19/11/1990–23/11/1990)
1990
Abstract
Over 120 organic compounds have been investigated as potential corrosion inhibitors for mild steel in simulated engine coolants. A relationship has been found between the corrosion potential (Ecorr) and inhibitor performance (Rp). With straight chain alkyl carboxylates, maximum inhibition was found for C6- C10 monocarboxylates and C7- C12 dicarboxylates. Polarization curves for selected inhibitors and the Ecorr- Rp relationship suggest these compounds affect only the anodic dissolution. The inhibitor effectiveness of sebacate was found to be unaffected by stirring or the presence of corrosion products.
Details
- Title
- Organic corrosion inhibitors for mild steel in aerated near neutral chloride solutions
- Authors/Creators
- S.H. Tan (Author/Creator)G.T. Hefter (Author/Creator)N.A. North (Author/Creator)
- Conference
- 30th Australasian Corrosion Association Conference (Auckland, New Zealand, 19/11/1990–23/11/1990)
- Publisher
- Australasian Corrosion Association
- Identifiers
- 991005541890907891
- Murdoch Affiliation
- School of Mathematical and Physical Sciences
- Language
- English
- Resource Type
- Conference paper
- Note
- This paper was originally published in the Australasian Corrosion Associations Corrosion & Prevention 1990 conference proceedings held in Auckland, New Zealand between 19-23 November 1990
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