Synthesis and Study of Modified Alkylphenolate Additives for Motor Oils

Document Type : Research Article

Authors

Institute of Chemistry of Additives, Azerbaijan National Academy of Sciences, Baku, AZERBAIJAN

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 aminoacetic (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 aminoacetic 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.

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References

[1] Guliyev A., “Chemistry and Technology of Oil and Fuel Additives”, Publishing House Chemistry, Leningrad/Russian (1985).
[2] Vipper A., Antioxidant Properties of Engine Oil Detergent Additives, Lubrication Science, 9(1): 61-70 (1996).
[3] Nagieva E., Mammadyarova K.h., Abdullayev B., Abdullayev B., Mamedova R., Aminocontaining Alkylphenolate Additives, Oil Refining and Petrochemistry, 1: 39-40 (2018).
[4] Kazim-zade A., Nagieva E., Mammadyarova Kh., Gadirov A., Mamedova R., Abdullaev B., Mirzoeva M., Multifunctional Alkylphenolate Additives to Motor Oils, World of Oil Products, 6: 52-55 (2020).
[5] Kirichenko G., Glazunova V., Desyatkin A., Ibragimov A., Dzhamilov U.,  Synthesis of New Polyfunctional Additives for Lubricating Oils, Journal of Applied Chemistry, 1: 94-98 (2009).
[6] Moiseeva L., Multifunctional Additives-Alkylphenols: Improvement of Production Methods, Mechanical Engineering Technology, 10: 37-47 (2012).
[7] Mamedova A., Farzaliev V., Kazim-zade A., New Sulfur-, Nitrogen And Boroncontaining Multifunctional Alkylphenolate Additives For Motor Oils, Petrochemistry, 57(8): 718-721 (2017).
[8] Kazimzade A., Nagiyeva E., Farzaliyev V., Gadirov A., Aliyeva M., Abdullayev B., Mammadova R., Nasirova S., Mammadyarova X., Dadashova T.,  Method of Obtaining Multifunctional Alkylphenolate Additive for Motor Oils, Az. Patent I 2017 0047 (2017).
[9] Javadova H., Nagiyeva E., Efendiyeva H., Efendiyeva Kh., Abdullayev B., Ismayilov I., Maharramova Z., Yusifzadeh G., Engine Oil for Ships, Locomotives and Stationary Diesels, Az. Patent I 2016 0024 (2016).
[10] Selezneva I., Levin A., Monin S., Detergent-Dispersing Additives for Motor Oils, Chemistry and Technology of Fuels and Oils, 6: 39-43 (1999).
[11] Bratkov A., “Theoretical Foundations of Chemotology”, Chemistry, Moscow/Russian, (1985).
[12] Gordash Yu., Alkylsalicylate Additives to Motor Oils, Oil Refining and Petrochemistry, 7: 43-45 (1992).
[13] Kazimzade A., Nagiyeva E., Farzaliyev V., Gadirov A., Mammadova R., Nasirova S., Mammadyarova X., Method of Obtaining Carboxylate-Containing Multifunctional Additive for Motor Oils, Az. Patent I 2019 0070 (2019).
[14] Lashkhi V., Leimeter T., Shor G., Falkovich M., Base Number as an Indicator of Compatibility of Additives to Motor Oils, Chemistry and Technology of Fuels And Oils, 5: 49-51 (2001).
[15] Bratko D., Lashkhi V., Shor T., New Super-Alkaline Alkylphenol Additive for Motor Oils, Journal of Oil and Gas Technology, 3: 31-32 (2017).
[16] Selezneva I., Levin A., Trofimova G., Ivanova O., Budanovskaya G., Detergent-Dispersing Alkylphenolate Additive for Motor Oils, Chemistry and Technology of Fuels and Oils, 4: 10-12 (2009).
[17] Kazim-zade A., Nagieva E., Farzaliyev V., Modification of a Multifunctional Alkylphenolate Additive, Oil Refining and Petrochemistry, 12: 44-46 (2012).
[18] Mamedova A., Kazim-zade A., Javadova E., Nasirova S., Heteroatom-Containing Multifunctional Additives based on Dodecylphenol, Oil Refining and Petrochemistry, 7: 33-37 (2018).
[19] Nagiyeva E., Gadirov A., Kazimzade A., Mammadyarova K., Mammadova R., Nasirova S., Multifunctional Alkylphenolate Additive for Motor Oils, Azerbaijan Oil Industry, 11: 51-54 (2020).
[20] Kazimzade A., Nagiyeva E., Gadirov A., Farzaliyev V., Gadirov A., Farzaliyev V., Aliyeva M., Abdullayev B., Mammadyarova Kh., Mammadova R., Nasirova S., Dadashova T., Method of Obtaining Multifunctional Additive to Motor Oils, Az. Patent I 2021 0074 (2021).
Iranian Journal of Chemistry and Chemical Engineering
Volume 41, Issue 12 - Serial Number 122
December 2022
Pages 4174-4179

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