Sulpha Schiff Bases as Corrosion Inhibitors for Mild Steel in 1M Sulphuric Acid
نویسندگان
چکیده
منابع مشابه
electrochemical and quantum chemical calculations of two schiff bases as inhibitor for mild steel corrosion in hydrochloric acid solution
the corrosion inhibition characteristics of two synthesized schiff bases, namely n, n´-bis(2-hydroxy-6-nitrobenzaldehyde) benzidine and n, n´-bis(salysylaldehyde) benzidine, on the mild steel corrosion in 2.0 m hydrochloric acid have been investigated by weight loss, potentiodynamic polarization and electrochemical impedance spectroscopy techniques. these studies were carried out at different ...
متن کاملExperimental and theoretical studies of Schiff bases as corrosion inhibitors
BACKGROUND Relatively inexpensive, stable Schiff bases, namely 3-((4-hydroxybenzylidene)amino)-2-methylquinazolin-4(3H)-one (BZ3) and 3-((4-(dimethylamino)benzylidene)amino)-2-methylquinazolin-4(3H)-one (BZ4), were employed as highly efficient inhibitors of mild steel corrosion by corrosive acid. FINDINGS The inhibition efficiencies were estimated based on weight loss method. Moreover, scanni...
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ژورنال
عنوان ژورنال: Chemical Engineering Research Bulletin
سال: 2010
ISSN: 2072-9510,0379-7678
DOI: 10.3329/cerb.v14i1.3766