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PKP Metadata Items |
Metadata for this Document |
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| 1. |
Title |
Title of document |
Green approach to corrosion inhibition of mild steel in 1 M HCl solutions by Monosaccharides derivatives |
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| 2. |
Creator |
Author's name, affiliation, country |
A. Methal; Chemistry; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
A. Koulou; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
M. El Bakri; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
M. Ebn Touhami; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
M. Galai; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
M. Lakhrissi; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
R. Touir; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
S. Bakkali; Morocco |
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| 3. |
Subject |
Discipline(s) |
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| 3. |
Subject |
Keyword(s) |
Corrosion inhibition, EIS, Monosaccharide derivatives, mild Steel, Hydrochloride acid |
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| 4. |
Description |
Abstract |
Effect of new synthesized monosaccharide derivatives, namely: D-mannose (M1), D-gluconic acid-γ-lactone (M2), D-galactono-γ-lactone (M3), monoacetoneglucose (M4), diacetoneglucose (M5), on mild steel corrosion inhibition in an aerated acidic solution of 1 M HCl was investigated using weight loss, potentiodynamic polarization curves, and electrochemical impedance spectroscopy measurements. The results indicate that the type of inhibition depends on the type of compounds. Impedance measurements showed that the charge transfer resistance increased and double layer capacitance values decreased with inhibitor’s concentration. It is seen that the M2 performed excellently as a corrosion inhibitor which its efficiency reaches 91 % at 10-3 M. Adsorption of M2 molecules on mild steel surface was also studied to examine basic information on the interaction between the inhibitors and the metal surface. It is found that the inhibitor adsorb on the metal surface following the Langmuir isotherm model. The temperature effect on the performance of mild steel in 1 M HCl in the absence and presence of the best compound was studied in the temperature range from 293 to 323 K. Also, some thermodynamic data for the adsorption and dissolution processes are calculated and discussed. |
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| 5. |
Publisher |
Organizing agency, location |
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| 6. |
Contributor |
Sponsor(s) |
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| 7. |
Date |
(YYYY-MM-DD) |
17-02-2016
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| 8. |
Type |
Status & genre |
Peer-reviewed Article |
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| 8. |
Type |
Type |
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| 9. |
Format |
File format |
PDF |
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| 10. |
Identifier |
Uniform Resource Identifier |
https://revues.imist.ma/index.php/MJPAS/article/view/4256 |
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| 10. |
Identifier |
Digital Object Identifier (DOI) |
https://doi.org/10.48383/IMIST.PRSM/mjpas-v1i2.4256 |
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| 11. |
Source |
Title; vol., no. (year) |
Maghrebian Journal of Pure and Applied Science; Vol 1, No 2 (2015) |
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| 12. |
Language |
English=en |
en |
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| 13. |
Relation |
Supp. Files |
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| 14. |
Coverage |
Geo-spatial location, chronological period, research sample (gender, age, etc.) |
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| 15. |
Rights |
Copyright and permissions |
Copyright (c)
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