Corrosion Inhibition of Mild Steel in Nitric Acid Media by some Schiff Bases Derived from Anisalidine

• Autorzy: Saxena N. , Kumar S. , Sharma M. K. , Mathur S. P.
• Języki publikacji: EN

Abstrakty

EN

Corrosion inhibition performance of mild steel in nitric acid solution containing different concentration of anisalidine derivative Schiff bases viz. N- (4-nitro phenyl) p-anisalidine (SB1), N- (4-chloro phenyl) p-anisalidine (SB2), N- (4-phenyl) p-anisalidine (SB3), N- (4-methoxy phenyl) p-anisalidine (SB4), N- (4-hydroxy phenyl) p-anisalidine (SB5) has been investigated using mass loss, thermometric and potentiostate polarization technique. Inhibition efficiencies of Schiff bases have been evaluated at different acid strength. The inhibition efficiency was found larger than their parent amines. Inhibition efficiencies of synthesized Schiff bases increase with inhibitor concentration. Inhibition efficiency increases up to 98.32% with ansalidine derivative Schiff base.

Słowa kluczowe

EN

Schiff base; degradation; inhibitor and mild steel

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2013
• Tom: Vol. 15, nr 1
• Strony: 61--67
• Opis fizyczny: Bibliogr. 27 poz., tab., rys.

Twórcy

autor

Saxena N.

autor

Kumar S.

autor

Sharma M. K.

autor

Mathur S. P.

• Maharshi Dayanand Saraswati University, Department of Pure and Applied Chemistry, Ajmer, Rajasthan (India) 305009,

Bibliografia

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