High-Performance Anticorrosive Polyester Coatings on Mild Steel in Mixed Acid Mixtures Environments
Joint Authors
Ahmad, Bashir
Ahmad, Nasir M.
Yasir, Muhammad
Khan, Zulfiqar A.
Rafiq, Sikander
Source
Advances in Polymer Technology
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-19
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Mild steel sample was selected from acid storage tanks used in industry as a substrate, and two advanced technological polymeric resin-based coatings were developed, designated as LAM-P resin based which is LAM-P/FR coating and LAM-V resin based which is LAM-V/FR coating.
These coatings were applied over steel samples by using the hand lay-up process.
FTIR test was conducted to confirm complete curing, and SEM analyses were used to investigate surface morphology.
A series of electrochemical tests were performed in acidic environment (mixed acid solution 56% H2SO4 + 26% HNO3 + 18% H2O by weight).
The results indicated successful development of LAM-P/FR and LAM-V/FR to obtain coatings with desirable characteristics such as anticorrosion, thickness, adhesion, stability, charge store and more resistance to acidic environments.
EIS data for mixed acid storage media demonstrated that LAM-V/FR coating has higher strength in mixed acid solution, higher values of impedance and phase shift, higher value of Rpore, and low value of Cc; corrosion rate percentage reduction is 96% of LAM-P/FR and 99.96% of LAM-V/FR compared to bare mild steel sample.
The outcomes of this study can lead to assist in design guidelines for anticorrosive coating for industrial applications.
American Psychological Association (APA)
Ahmad, Bashir& Ahmad, Nasir M.& Yasir, Muhammad& Khan, Zulfiqar A.& Rafiq, Sikander. 2019. High-Performance Anticorrosive Polyester Coatings on Mild Steel in Mixed Acid Mixtures Environments. Advances in Polymer Technology،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1121958
Modern Language Association (MLA)
Ahmad, Bashir…[et al.]. High-Performance Anticorrosive Polyester Coatings on Mild Steel in Mixed Acid Mixtures Environments. Advances in Polymer Technology No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1121958
American Medical Association (AMA)
Ahmad, Bashir& Ahmad, Nasir M.& Yasir, Muhammad& Khan, Zulfiqar A.& Rafiq, Sikander. High-Performance Anticorrosive Polyester Coatings on Mild Steel in Mixed Acid Mixtures Environments. Advances in Polymer Technology. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1121958
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121958