Title of article :
Synthesis and Study of Modified Alkylphenolate Additives for Motor Oils
Author/Authors :
Nagiyeva ، Elmira Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences , Farzaliyev ، Vagif Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences , Kazimzadeh ، Ali Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences , Ramazanova ، Yulduz Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences , Mammedyarova ، Khadija Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences , Mammedova ، Rahila Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences , Sujayev ، Afsun Institute of Chemistry of Additives - Azerbaijan National Academy of Sciences
Abstract :
The article presents the results of research on the synthesis of new medium alkaline AKI-31, AKI-57, and high alkaline additives AKI-124 and AKI-134. Additives AKI-31 and AKI-57 are calcium salts of condensation products of dodecylphenol, formaldehyde, and amino acetic (AKI-31) or p-aminobenzoic (AKI-57) acid. Highly alkaline additives AKI-124 and AKI-134 are carbonated calcium salts of condensation products of dodecylphenol, formaldehyde, and amino acetic acid (AKI-124) or p-aminobenzoic acid (AKI-134). The high-performance properties of the additives have been confirmed by standard research methods. Studies have shown that the additives have high antioxidant, anticorrosive, and detergent properties. Highly alkaline additives AKI-124 and AKI-134 were studied by thermal analysis methods. It is shown that the additives are highly resistant to temperature effects. By using highly alkaline additives, M-10G2 motor oils have been developed, which in terms of basic performance indicators correspond to GOST 8581-92 and are on a par with the foreign analog of Shell.
Keywords :
Dodecylphenol , Formaldehyde , Aminoacetic acid , P , aminobenzoic acid , Additive , Corrosion , Stability , Thermal analysis , Motor oils
Journal title :
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Journal title :
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
