Corrosion Inhibition Properties of Some Novel N-Methyl Dieth

ABSTRACT:
A series of novel cationic surface-active agents containing two
hydrophobic chains were evaluated for their corrosion inhibition efficiency at
different doses using the weight loss method at 25oC. The applicability of
these inhibitors for mild steel was examined using (4M HCl) at 50, 100 and
200 ppm of the inhibitor concentrations. The results were correlated to their
chemical structures and their geometry. The results showed that increasing the
hydrophobic chain length, as well as, the number of conjugated double bonds
along the alkyl chains of these inhibitors increases their corrosion inhibition
efficiency. The maximum corrosion inhibition efficiency of the synthesized
inhibitors containing similar hydrophobic groups was discussed.

Corrosion Inhibition Properties of Some Novel N-Methyl Dieth