«Proceedings of Gubkin University»

Determination of operational properties of oil compositions with α-phenyl-β-nitroethene biocide

UDC: 665.612.2-027.22
DOI: -

Authors:

¹ Ministry of Science and Education of the Republic of Azerbaijan, Institute of Ecology and Natural Resources, Ganja, Republic of Azerbaijan
² Ministry of Science and Education of the Republic of Azerbaijan, Institute of Chemistry of Additives named after A. Guliyev, Baku, Republic of Azerbaijan

Keywords: lubricants, oxidative-corrosive properties, biodegradation, biocides, detergent-dispersant additives

Annotation:

New generation lubricants that meet high requirements are widely used in present-day vehicles and machinery, especially on ships, tractors, stationary and other diesel engines. When stored for a certain period of time, used lubricants are subject to mechanical stress during operation and microbiological damage by environmental microorganisms. As a result, the key physicochemical and operational properties of lubricants change, rendering them unsuitable for further use. The study of additives that ensure the quality, operational, and other necessary characteristics of lubricants, compounds, and biocides aims to prolong the storage life of lubricants and enhance their economic efficiency by improving resistance to biological degradation. The article identifies the impact of biocides, included in additives, on the requirements for the physicochemical parameters of lubricating oils. It is found that a 0,25 % concentration of the biocide α-phenyl-β-nitroethene in the additive composition enhances its resistance to biodegradation without adversely affecting corrosion and oxidation properties, thus ensuring operational efficiency.

Bibliography:

1. Danilov A.M. Primenenie prisadok v toplivah dlya avtomobilej: spravochnik. – M.: Himiya, 2000. – 231 s.
2. Zav’yalov A.P. Sovershenstvovanie metodov ocenki tekhnicheskogo sostoyaniya tekhnologicheskih truboprovodov po rezul’tatam diagnostirovaniya: dis. … kand. tekhn. nauk. – M.: RGU nefti i gaza (NIU) imeni I.M. Gubkina, 2006. – 101 s.
3. Zav’yalov A.P. Gubkinskij universitet: nauchno-tekhnicheskie razrabotki v oblasti tekhnicheskoj diagnostiki oborudovaniya i truboprovodov TEK // Trudy RGU nefti i gaza imeni I.M. Gubkina. – 2020. – № 1 (298). – S. 79–88. – DOI: 10.33285/2073-9028-2020-1(298)-79-88
4. Vysokie tekhnologii, fundamental'nye issledovaniya, ekonomika // V sb.: XII Mezhdunarodnaya nauchno-prakticheskaya konferenciya “Fundamental’nye i prikladnye issledovaniya, razrabotka i primenenie vysokih tekhnologij v promyshlennosti”, 8–10 dekabrya 2011 g., Sankt-Peterburg. Institut prikladnyh issledovanij i tekhnologij / pod red. A.P. Kudinova. – SPb.: Izdatel’stvo Politekhnicheskogo universiteta, 2011. – T. 2. – 437 s.
5. Dzhavadova A.A. Proizvodstvo motornyh masel s ispol’zovaniem bakinskih neftyanyh baz // Neftyanaya promyshlennost’ Azerbajdzhana. – 2000. – № 5. – S. 41–44.
6. Dzhafarova I.A. Issledovanie biologicheskih svojstv motornyh masel razlichnogo naznacheniya // Sbornik Izvestij Gyandzhinskogo otdeleniya NANA. – 2018. – № 3 (73). – S. 79–83.
7. Dzhavadova A.A., Mamedkerimova S.B. Issledovanie antioksidantnyh svojstv ditiofosfatnyh prisadok v masle M-15 metodom IK-spektroskopii // Neftyanaya promyshlennost' Azerbajdzhana. – 2003. – № 12. – S. 41–45.
8. Dzhavadova A.A., Abbasova M.T., Dzhafarova I.A. Issledovanie biostojkosti smazochnyh kompozicij s moyushche-dispergiruyushchimi dobavkami alkilfenolyatnogo tipa // Neftepererabotka i neftekhimiya. – 2013. – № 11. – S. 34–36.
9. Aliev F.Yu., Dzhavadova A.A., Dzhafarova I.A. Issledovanie svojstv ustojchivosti k biopovrezhdeniyam smazochnyh materialov razlichnogo naznacheniya // Sbornik Izvestij Gyandzhinskogo otdeleniya NANA. – 2021. – № 3 (82). – S. 14–17.
10. Issledovanie svojstv antiokislitel’nyh dobavok alkilfenolyatnogo tipa protiv biologicheskih povrezhdenij / A.A. Dzhavadova, M.T. Abbasova, I.A. Dzhafarova, A.R. Yusifova // Neftyanaya promyshlennost’. – 2016. – S. 47–49.
11. Issledovanie svojstv bioustojchivosti mnogofunkcional’nyh moyushche-dispergiruyushchih prisadok i paketov prisadok alkilfenolyatnogo tipa / F.Yu. Aliev, A.A. Dzhavadova, I.A. Dzhafarova [i dr.] // Sbornik Izvestij Gyandzhinskogo otdeleniya NANA. – 2019. – № 2 (76). – S. 83–88.
12. Nefteproduktoobespechenie / A.M. Korolenok, V.A. Korolenok, D.N. Komarov [i dr.]. – M.: Izdatel’skij centr RGU nefti i gaza imeni I.M. Gubkina, 2021. – 440 s.
13. Pat. 20160024. Maslo motornoe dlya sudov, lokomotivov i stacionarnyh dizelej / H.K. Efendieva, A.A. Dzhavadova, E.A. Nagieva, I.P. Ismailov, Z.K. Magerramova, G.G. Yusifova.
14. GOST 9.052-88. Edinaya sistema zashchity ot korrozii i stareniya. Masla i smazki. Metody laboratornyh ispytanij na ustojchivost’ k dejstviyu plesnevyh gribov. – M.: Izdatel’stvo standartov, 1988. – 8 s.
15. GOST 9.082-77. Edinaya sistema zashchity ot korrozii i stareniya. Masla i smazki. Metody laboratornyh issledovanij na ustojchivost’ k dejstviyu bakterij. – M.: Izdatel’stvo standartov, 1978. – 5 s.
16. GOST 9.048-89. Edinaya sistema zashchity ot korrozii i stareniya. Masla i smazki. Metody laboratornyh ispytanij na ustojchivost’ k dejstviyu plesnevyh gribov. – M.: GK SSSR po standartam, 1989. – 23 s.
17. GOST 9490-75. Materialy smazochnye zhidkie i plastichnye. Metod opredeleniya smazochnyh svojstv na chetyrekhsharikovoj mashine. – 8 s.