INVESTIGATION IMIDAZOLINE DERIVATIVES OBTAINED FROM SYNTHETIC PETROLEUM ACIDS AS CORROSION INHIBITOR
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2015, Vol 11, Issue 1
Abstract
Imidazoline derivatives have been synthesized based on the synthetic petroleum acids (SPA) and diethylentriamine. Complexes were prepared from these compounds and HCl in ratio 1:1, 1:2, 1:3. 20% solution of the complexes were prepared in aqueous isopropyl alcohol. The kinetic effect of steel corrosion in 1% NaCl solution saturated with CO2 were studied ACM Gill AC potentiometer. It was found that, the imidazoline derivatives complexes based on the SPA and DETA with HCl in molar ratio 1:1 of 25 ppm concentration protection from corrosion is 83,5%, 100 ppm  concentration – 97,1%; the proportion of 1:2 complex of  25 ppm – 82,8%, 100 ppm  concentration – 97,3%, but in the case of the 1:3 complex shows the best result - 94 and 98,8%.
Authors and Affiliations
Afandiyeva L. M. , Abbasov V. M. , Agamaliyeva D. B. , Mursalov N. Ä°. , Jabrayilzadeh Sh. Z. , Mammadova N. M. , Seyidahmadova F. N. , Tagizade Z. Y.
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- EP ID EP652820
- DOI 10.24297/jac.v11i1.2225
- Views 109
- Downloads 0
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