Inhibitor of Hydrogen Sulfide Corrosion of Steel Based on Di- and Polypropylene Polyamines
11.09.2008 г.

Inhibitor of Hydrogen Sulfide Corrosion of Steel Based on Di- and Polypropylene Polyamines

G. I. Akhmadeeva and R. N. Zagidullin

 

Research Center ZAO “KAUSTIK,” ul. Tekhnicheskaya 32, Sterlitamak, 453110 Russia
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Received July 10, 2003

 

Abstract — Several aminoimidazolines and their derivatives are produced from di- and polypropylene polyamines and higher isomeric acids. Varying of the composition and ratio between the components of preparative form enabled us to produce a water-soluble corrosion inhibitor that effectively protects steel against hydrogenation and corrosion in hydrogen sulfide media.

 

PACS numbers: 81.65.Kn

DOI: 10.1134/S0033173206060099