Synthesis of Novel Nano-Sulfonamide Metal-Based Corrosion Inhibitor Surfactants.

ABSTRACT: The synthesis of novel corrosion inhibitors and biocide metal complex nanoparticle surfactants was achieved through the reaction of sulfonamide with selenious acid to produce a quaternary ammonium salt. Platinum and cobalt surfactants were then formed by complexing the first products with platinum (II) or cobalt (II) ions. The surface properties of these surfactants were then investigated, and the free energy of form micelles (ΔGomic) and adsorption (ΔGoads) was determined. The obtained cationic compounds were evaluated as corrosion inhibitors for carbon steel dissolution in 1N HCl medium. The results of gravimetric and electrochemical measurements showed that the obtained inhibitors were excellent corrosion inhibitors. The anti-sulfate-reducing bacteria activity known to cause corrosion o

SUBMITTER: Khowdiary MM 

PROVIDER: S-EPMC8838271 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature