Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorQuraishi, M A-
dc.contributor.authorSharma, H K-
dc.identifier.issn0975-0991 (Online); 0971-457X (Print)-
dc.description.abstractEffects of four corrosion inhibitors namely, 4-(N, N-dimethylamino) benzylidine imino-3-propyl-5-mercapto-1,2,4-triazole(DIPMT), 4-benzylidine imino-3-propyl-5-mercapto-1,2,4-triazole (BIPMT), 4-salicylidene imino-3-propyl-5-mercapto-1,2,4-triazole (SIPMT) and 4-cinnamalidene imino-3-propyl-5-mercapto-1,2,4-triazole (CIPMT) against corrosion of mild steel in aqueous solutions of 20% formic acid and 20% acetic acid using weight loss and potentiodynamic polarization and impedance methods were studied. All tested inhibitors showed good inhibition efficiency (IE). The IE was found to vary with concentration, temperature, immersion time, and concentration of acid solution. The potentiodynamic polarization results revealed that all the compounds were mixed type inhibitors. The adsorption of these compounds on the mild steel surface exposed to both acids has been found to obey Langmuir adsorption isotherm.en_US
dc.relation.ispartofseriesC23F 11/08en_US
dc.sourceIJCT Vol.12(1) [January 2005]en_US
dc.subjectMild steelen_US
dc.subjectheterocyclic anilsen_US
dc.subjectLangmuir adsorption isothermen_US
dc.subjectpotentiodynamic polarizationen_US
dc.titleHeterocyclic anils as corrosion inhibitors of mild steel in formic and acetic acid solutionsen_US
Appears in Collections:IJCT Vol.12(1) [January 2005]

Files in This Item:
File Description SizeFormat 
IJCT 12(1) 98-104.pdf202.42 kBAdobe PDFView/Open

Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.