Abdulhadi Kadhim, Ahmed K Al-Okbi, Dalia M Jamil, Ahmed Qussay, Ahmed A Al-Amiery, Tayser Sumer Gaaz, Abdul Amir H Kadhum, Abu Bakar Mohamad, Mohamed H Nassir
Abstract
2-Methyl-4H-benzo[d][1,3]oxazin-4-one (BZ1) and 3-amino-2-methylquinazolin-4(3H)-one (BZ2) wereevaluated for their corrosion inhibition properties on mild steel (MS) in hydrochloric acid solution byweight loss technique and scanning electron microscopy. Results show the inhibition efficiency valuesdepend on the amount of nitrogen in the inhibitor, the inhibitor concentration and the inhibitor molec-ular weight with maximum inhibition efficiency of 89% and 65% for BZ2 and BZ1 at highest concentrationof the compounds.
تيسير سمير جعاز | Tayser Sumer Gaaz | 4188