The effect of synthesized based on palm oil inorganic complexes against atmosphere and hydrogen sulfide corrosion

Issue 1(87) 2018
Pages 44-50

N.M. Mammedova, Institute of Petrochemical Processes named after Y.H. Mamedaliyev, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
V.M. Abbasov, Institute of Petrochemical Processes named after Y.H. Mamedaliyev, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
E.H. Mammedbeyli, Institute of Petrochemical Processes named after Y.H. Mamedaliyev, Azerbaijan National Academy of Sciences, Baku, Azerbaijan


Keywords: corrosion; inhibitors; imidazoline; atmosphere corrosion; hydrogen sulfide corrosion

The receiving of inorganic complexes of synthesized based on plant fatty acids (palm oil) and polyethylene polyamine in molar ratio 1:1 imidazoline derivatives with hydrogen chloride and nitric acids have been described in the present work. Some physical and chemical properties of obtained complexes have been studied and the effect against atmosphere and hydrogen sulfide corrosion for steel («Steel-3») have been tested. It is founded that synthesized complex
compounds have highly efficient inhibitor properties against hydrogen sulfide corrosion for steel at little concentration (25 mg/l, 50 mg/l, 75 mg/l, 100 mg/l).