The Effect of MethyleCarbazodithoate" Corrosion inhibitor on Corrosion Behaviour of Low Carbon Steels in Acid Solution at Different Temperatures
Abstract
The purpose of this study is to investigate the effect of an organic compound inhibitor, namely "Methyl Carbazodithoate ", on the corrosion of low carbon steel (mild steels) in 2.0 M Sulphuric acid (H?SO?) solution by weight loss measurements and over the temperature range 30 - 50 °C. The effects of organic compound inhibitor concentration on the corrosion rate of low carbon steel have been found to increase with inhibitor concentration (7.5x10?? - 4.0x10?³) M at both temperature 30 °C and 50 °C. A detailed analysis of the experimental data was performed to determine the best models of isothermal equilibrium data sets for the used inhibitor. The results were fit to all used adsorption isotherms including; Langmuir isotherm and Temkin isotherm, while a slight improvements were observed when using an organic inhibitor at temperature of 50 °C. The standard free energies of adsorption are calculated. Finally, the inhibition efficiencies of "Methyl Carbazodithoate" obtained from the all various measurements were in good agreement.
Full text article
Authors
This work is licensed under a Creative Commons Attribution 4.0 International License.
In a brief statement, the rights relate to the publication and distribution of research published in the journal of the University of Sebha where authors who have published their articles in the journal of the university of Sebha should how they can use or distribute their articles. They reserve all their rights to the published works, such as (but not limited to) the following rights:
- Copyright and other property rights related to the article, such as patent rights.
- Research published in the journal of the University of Sebha and used in its future works, including lectures and books, the right to reproduce articles for their own purposes, and the right to self-archive their articles.
- The right to enter a separate article, or for a non-exclusive distribution of their article with an acknowledgment of its initial publication in the journal of Sebha University.
Privacy Statement The names and e-mail addresses entered on the Sabha University Journal site will be used for the aforementioned purposes only and for which they were used.