Inhibitive properties of some chelates and their ligands in acid corrosion of zinc

• V. P. Grigor´ev¹, N. A. Belousova¹, E. V. Plekhanova¹ and A.S. Burlov²

¹ Southern Federal University, ul. Zorge 7, Rostov-on-Don, 344090 Russian Federation
² Research Institute of Physical and Organic Chemistry at Southern Federal University, pr. Stachki 94/3, Rostov-on-Don, 344104 Russian Federation

Abstract: A comparative study of the protective properties of zinc chelate complexes with various ohydroxyazomethine derivatives having substituents of various nature at the ligand benzene ring has been carried out for zinc acid corrosion in H2SO4 solutions.

Keywords: corrosion, inhibitor, chelates, ligands, zinc

Int. J. Corros. Scale Inhib., 2014, 3, no. 3, 204–214 PDF (767 K)
doi: 10.17675/2305-6894-2014-3-3-204-214

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