Application new chitosan derivatives as inhibitor corrosion on steel with coating method
| Main Author: | Suyanto, Dr. Ir. M.Si. |
|---|---|
| Format: | Article PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
http://repository.unair.ac.id/49800/3/Bukti%20Cover%20-%20Application%20new%20.....pdf http://repository.unair.ac.id/49800/1/Bukti%20C09%20-%20Application%20new%20.....pdf http://repository.unair.ac.id/49800/2/Reviewer%20Karya%20Ilmiah%20Bukti%20C09.pdf http://repository.unair.ac.id/49800/ http://www.jocpr.com |
Daftar Isi:
- Steel corrosionl could be inhibited with two new chitosan derivates, carboxymethyl chitosan-urea-glutaricacid (CMChi-UGLU) and carboxymethyl chitosan-benzadehyde(CMChi-B). The corrosion process in chloric acid and sodium chloride solution media could inhibit corrosion by coating method. The maximum of inhibition efficiency achieved by CMChi-B is 99.79 % in 2M HCl as media and for CMChi-UGLU the maximum of inhibition efficiency is 92.59 % in 2 % NaCl solution as media.