Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study
Abstract - A comparison of the inhibiting efficiency of antibiotic drugs (ciprofloxacin, cloxacillin, and amoxicillin) on the corrosion of mild steel in 1 mol·L−1 HCl were studied at room temperature using mass loss measurement. The main reason is probably be due to the formation of protective cover...
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| Format: | Article |
| Language: | English |
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Syiah Kuala University
2014-02-01
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| Series: | Aceh International Journal of Science and Technology |
| Online Access: | https://jurnal.usk.ac.id/AIJST/article/view/1234 |
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| author | Md. A. Aziz, Md Z. H. Khan, Mst S Md. R. Hasan |
| author_facet | Md. A. Aziz, Md Z. H. Khan, Mst S Md. R. Hasan |
| author_sort | Md. A. Aziz, Md |
| collection | DOAJ |
| description | Abstract - A comparison of the inhibiting efficiency of antibiotic drugs (ciprofloxacin, cloxacillin, and amoxicillin) on the corrosion of mild steel in 1 mol·L−1 HCl were studied at room temperature using mass loss measurement. The main reason is probably be due to the formation of protective coverage by the inhibitor as other authors reported previously. Adsorption characteristics of the inhibitor has also been studied using simple equation and it was found that drugs inhibits the corrosion of mild steel by being adsorbed on the surface of mild steel by a physical adsorption mechanism. The adsorption of drugs on the mild steel surface was found to be spontaneous and obey the Langmuir adsorption isotherm model. It was observed that the test drug has a promising inhibitory action in acid medium against corrosion of mild steel. Moreover it was revealed that an inhibition efficiency of 80.1 % can be achieved with 3×10-3M ciprofloxacin drug treatment on mild steel.
Keywords: Steel corrosion; Antibiotic drugs; Adsorption isotherm; Inhibition mechanism. |
| format | Article |
| id | doaj-art-72eb2276e384413abfdba3dfdfb124d5 |
| institution | DOAJ |
| issn | 2088-9860 |
| language | English |
| publishDate | 2014-02-01 |
| publisher | Syiah Kuala University |
| record_format | Article |
| series | Aceh International Journal of Science and Technology |
| spelling | doaj-art-72eb2276e384413abfdba3dfdfb124d52025-08-20T02:58:30ZengSyiah Kuala UniversityAceh International Journal of Science and Technology2088-98602014-02-0131192610.13170/aijst.3.1.12341181Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative StudyMd. A. Aziz, MdZ. H. Khan, Mst SMd. R. HasanAbstract - A comparison of the inhibiting efficiency of antibiotic drugs (ciprofloxacin, cloxacillin, and amoxicillin) on the corrosion of mild steel in 1 mol·L−1 HCl were studied at room temperature using mass loss measurement. The main reason is probably be due to the formation of protective coverage by the inhibitor as other authors reported previously. Adsorption characteristics of the inhibitor has also been studied using simple equation and it was found that drugs inhibits the corrosion of mild steel by being adsorbed on the surface of mild steel by a physical adsorption mechanism. The adsorption of drugs on the mild steel surface was found to be spontaneous and obey the Langmuir adsorption isotherm model. It was observed that the test drug has a promising inhibitory action in acid medium against corrosion of mild steel. Moreover it was revealed that an inhibition efficiency of 80.1 % can be achieved with 3×10-3M ciprofloxacin drug treatment on mild steel. Keywords: Steel corrosion; Antibiotic drugs; Adsorption isotherm; Inhibition mechanism.https://jurnal.usk.ac.id/AIJST/article/view/1234 |
| spellingShingle | Md. A. Aziz, Md Z. H. Khan, Mst S Md. R. Hasan Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study Aceh International Journal of Science and Technology |
| title | Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study |
| title_full | Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study |
| title_fullStr | Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study |
| title_full_unstemmed | Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study |
| title_short | Corrosion Inhibition Study of Mild Steel in Acidic Medium by Antibiotic Drugs: A Comparative Study |
| title_sort | corrosion inhibition study of mild steel in acidic medium by antibiotic drugs a comparative study |
| url | https://jurnal.usk.ac.id/AIJST/article/view/1234 |
| work_keys_str_mv | AT mdaazizmd corrosioninhibitionstudyofmildsteelinacidicmediumbyantibioticdrugsacomparativestudy AT zhkhanmsts corrosioninhibitionstudyofmildsteelinacidicmediumbyantibioticdrugsacomparativestudy AT mdrhasan corrosioninhibitionstudyofmildsteelinacidicmediumbyantibioticdrugsacomparativestudy |