Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed
Efficiency of acid extract of dry azadirachta indica seed as corrosion inhibitor for mild copper metal in various concentration of (1 N,2 N and 3N) HNO3 medium was investigated in the present study. Experimental methods include weight loss, determination of corrosion rate, inhibition efficiency an...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/135952 |
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| author | T. V. Sangeetha M. Fredimoses |
| author_facet | T. V. Sangeetha M. Fredimoses |
| author_sort | T. V. Sangeetha |
| collection | DOAJ |
| description | Efficiency of acid extract of dry azadirachta indica seed as corrosion inhibitor for mild copper metal in various concentration of (1 N,2 N and 3N) HNO3 medium was investigated in the present study. Experimental methods include weight loss, determination of corrosion rate, inhibition efficiency and phytochemical analysis was studied. The results indicate azadirachta indica seed to be a good corrosion inhibitor of a mixed type and having efficiency as high as 95% at 1% inhibitor concentration in different time duration. |
| format | Article |
| id | doaj-art-a0286f1eafba4bf6b5118bef235da72a |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-a0286f1eafba4bf6b5118bef235da72a2025-02-03T05:44:28ZengWileyE-Journal of Chemistry0973-49452090-98102011-01-018S1S1S610.1155/2011/135952Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica SeedT. V. Sangeetha0M. Fredimoses1Department of Chemistry and Biotechnology, KSR College of Arts & Science, Tiruchengode-637215, IndiaDepartment of Chemistry and Biotechnology, KSR College of Arts & Science, Tiruchengode-637215, IndiaEfficiency of acid extract of dry azadirachta indica seed as corrosion inhibitor for mild copper metal in various concentration of (1 N,2 N and 3N) HNO3 medium was investigated in the present study. Experimental methods include weight loss, determination of corrosion rate, inhibition efficiency and phytochemical analysis was studied. The results indicate azadirachta indica seed to be a good corrosion inhibitor of a mixed type and having efficiency as high as 95% at 1% inhibitor concentration in different time duration.http://dx.doi.org/10.1155/2011/135952 |
| spellingShingle | T. V. Sangeetha M. Fredimoses Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed E-Journal of Chemistry |
| title | Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed |
| title_full | Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed |
| title_fullStr | Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed |
| title_full_unstemmed | Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed |
| title_short | Inhibition of Mild Copper Metal Corrosion in HNO3 Medium by Acid Extract of Azadirachta Indica Seed |
| title_sort | inhibition of mild copper metal corrosion in hno3 medium by acid extract of azadirachta indica seed |
| url | http://dx.doi.org/10.1155/2011/135952 |
| work_keys_str_mv | AT tvsangeetha inhibitionofmildcoppermetalcorrosioninhno3mediumbyacidextractofazadirachtaindicaseed AT mfredimoses inhibitionofmildcoppermetalcorrosioninhno3mediumbyacidextractofazadirachtaindicaseed |