Abstract
Analysis of used lubricating oils is one of the tools that enable the diagnosis of the operation condition of the engine, and it is a widespread predictive maintenance practice in the marine sector. This study aimed to evaluate by thermal analysis, FTIR and rheology, lubricating oils before and after use in diesel marine engine and their additives, to monitor the physical integrity of these materials by evaluating their physical and chemical stability. Samples with 5280 and 8242 h of use showed thermal degradation profiles similar to unused lubricant oil on the TG curves. In contrast, a one with 7498 h of use presented higher thermal stability than the new lubricant, with only one stage of decomposition from 225 to 400 °C, indicating that their additives were probably no longer present in their original structure. That was confirmed by the FTIR spectrum of this sample, which showed scarce absorption bands of additives at their characteristic wavenumbers and distinctive bands of carbonyl groups indicating oil oxidation. This same sample also presented the lowest viscosity values on rheological tests, confirming the depletion of additives. On the other hand, the characterization techniques showed that the sample with 8242 h of use, with more hours of operation, maintained its physical–chemical integrity compared to unused lubricating oil.
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Abbreviations
- ASTM:
-
American Society for Testing Materials
- DTA:
-
Differential thermal analysis
- DTG:
-
Derivative thermogravimetry
- FTIR:
-
Fourier transform infrared spectroscopy
- GC:
-
Gas chromatography
- GC–MS:
-
Gas chromatography-mass spectrometry
- TG:
-
Thermogravimetric analysis
- PLS:
-
Partial least squares
- PCR:
-
Principal component regression
- ZDDP:
-
Zinc dithiophosphate
References
Kalam MA, Masjuki HH, Cho HM, Mosarof MH, Mahmud MDI, Chowdhury MA, Zulkifli NWM. Influences of thermal stability, and lubrication performance of biodegradable oil as an engine oil for improving the efficiency of heavy duty diesel engine. Fuel. 2017;196:36–46.
Thapliyal P, Kumar A, Gananath DT, Jain AK. Investigation of rheological parameters of lubricants and contact fatigue behavior of steel in the presence of Cu nano-particles. Macromol Symp. 2017;376:1700011.
Raposo H, Farinha JT, Fonseca I, Galar D. Predicting condition based on oil analysis – A case study. Tribol Int. 2019;135:65–74.
Karanović VV, Jocanović MR, Wakiru JM, Orošnjak MD. Benefits of lubricant oil analysis for maintenance decision support: a case study. IOP Conf Ser Matr Sci Eng. 2018;393:012013.
Amat S, Braham Z, Le Dréau Y, Kister J, Dupuy N. Simulated aging of lubricant oils by chemometric treatment of infrared spectra: potential antioxidant properties of sulfur structures. Talanta. 2013;107:219–24.
Kučera M, Kopčanová S, Sejkorová M. Lubricant analysis as the most useful tool in the proactive maintenance philosophies of machinery and its components. Manag Syst Prod Eng. 2020;28:196–201.
Nguele R, Al-Salim HS, Mohammad K. Modeling and forecasting of depletion of additives in car engine oils using attenuated total reflectance fast transform infrared spectroscopy. Lubricants. 2014;2:206–22.
Pirro DM, Webster M, Daschner E. Lubrication fundamentals, revised and expanded. 3rd ed. Boca Raton: CRC Press; 2017.
Rostek E, Babiak M. The experimental analysis of engine oil degradation utilizing selected thermoanalytical methods. Transp Res Procedia. 2019;40:82–9.
Rincón J, Cañizares P, García MT. Regeneration of used lubricant oil by ethane extraction. J Supercrit Fluid. 2007;39:315–22.
Mothé CG, Azevedo AD. Análise térmica de materiais. São Paulo Artiliber. 2009;14:274–8.
Mothé MG, Carvalho CHM, Sérvulo EFC, Mothé CG. Kinetic study of heavy crude oils by thermal analysis. J Therm Anal Calorim. 2013;111:663–8.
Al-Ghouti MA, Al-Atoum L. Virgin and recycled engine oil differentiation: a spectroscopic study. J Environ Manage. 2009;90:187–95.
Ahn S, Seo JM, Lee H. Thermogravimetric analysis of marine gas oil in lubricating oil. J Mar Sci Eng. 2021;9:339.
Viswanathan K, Wang S, Esakkimuthu S. Impact of yttria stabilized zirconia coating on diesel engine performance and emission characteristics fuelled by lemon grass oil biofuel. J Therm Anal Calorim. 2021;146:2303–15.
Viswanathan K, Wang S. Experimental investigation on the application of preheated fish oil ethyl ester as a fuel in diesel engine. Fuel. 2021;285:119244.
Wang S, Viswanathan K, Esakkimuthu S, Azad K. Experimental investigation of high alcohol low viscous renewable fuel in DI diesel engine. Environ Sci Pollut Res Int. 2021;28(10):12026–40.
Coelho MCS, Teixeira RM, Viscardi SLC, Dweck J. Estabilidade oxidativa do óleo lubrificante contaminado por gasolina. XXIII Simea. 2015. https://doi.org/10.5151/engpro-simea2015-PAP187.
Tripathi AK, Vinu R. Characterization of thermal stability of synthetic and semi-synthetic engine oils. Lubricants. 2015;3:54–79.
Rostek E, Babiak M. Thermogravimetric analysis in the synthetic engine oil 5W–30. Comb Eng. 2017;170:188–92.
Abdelhadi A, Elsayed H, Hassan M, Nour M, Shebata AB, Helmy M. Using thermal analysis techniques for identifying the flash point temperatures of some lubricant and base oils. Egyp J Petr. 2018;27:131–6.
E2412–10 - Standard practice for condition monitoring of in-service lubricants by trend analysis using fourier transform infrared (FTIR) spectrometry. ASTM International, West Conshohocken, PA; 2018.
Mishra A, Kumari U, Turlapati VY, Siddiqi H, Meikap BC. Extensive thermogravimetric and thermo-kinetic study of waste motor oil based on iso-conversional methods. Energy Convers Manag. 2020;221:113194.
Sejkorová M, Kucera M, Hurtová I, Voltr O. Application of FTIR-ATR spectrometry in conjunction with multivariate regression methods for viscosity prediction of worn-out motor oils. Appl Sci. 2021;11(9):3842.
Noria Corporation. Lubricant additives – a practical guide. 2020. https://www.machinerylubrication.com/Read/31107/oil-lubricant-additives
Santos JCO, Santos IMG, Souza AG. Thermal degradation of synthetic lubricating oils: part II – rheological study. Pet Sci Technol. 2017;35(6):535–9.
Vasishth A, Kuchhal P, Anand G. Study of rheological properties of industrial lubricants. Conf Papers Sci. 2014. https://doi.org/10.1155/2014/324615.
Rizvi SQA. A comprehensive review of lubricant chemistry, technology, selection and design. West Conshohocken, PA: ASTM International; 2009.
Spikes H. The history and mechanisms of ZDDP. Tribol Lett. 2014;17(3):469–89.
Harrison PG, Kikabhai T. Thermogravimetric analysis of zinc and lead bis(O, O’-dialkyldithiophosphates) and their complexes with nitrogen donor molecules. Wear. 1987;116:25–31.
Chao MR, WM LI, Zhu LL, Ma HH, Wang XB. Effect of alkylated diphenylamine on thermal-oxidative degradation behavior of poly-α-olefin. Chem Pap. 2015;69:1004–11.
Bassbasi M, Hafid A, Platikanov S, Tauler R, Oussama A. Study of motor oil adulteration by infrared spectroscopy and chemometrics methods. Fuel. 2013;104:798–804.
Abdul-Munaim AM, Holland T, Sivakumar P, Watson DG. Absorption wavebands for discriminating oxidation time of engine oil as detected by FT-IR spectroscopy. Lubricants. 2019;7:1–12.
Joshi DC, Chutke NL. Infrared spectroscopy technique for differentiation of genuine and counterfeit engine oil – a forensic aspect. MOJ Civ Eng. 2017;3:00073.
Nguele R, Al-Salim H, Sasaki K. Oil condition monitoring degradation mechanisms and additive depletion. J Multidiscip Eng Sci Technol. 2015;2:355–60.
Shara SI, Eissa EA, Basta JS. Polymers additive for improving the flow properties of lubricating oil. Egypt J Pet. 2018;27:795–9.
Acknowledgements
This work has made an homage in memory of Professor Cheila Gonçalves Mothé, a Great Scientist, a fantastic person, and a true mentor for the co-authors. The authors would like to thank the Brazilian Council for Scientific and Technological Development (CNPq), and the Brazilian Federal Agency for Support and Evaluation of Graduate Education (CAPES), Carlos Chagas Filho Foundation for Research Support of the State of Rio de Janeiro (FAPERJ), for their financial support. Authors also express gratitude to Thermal Analysis RJ Professor Ivo Giolito Laboratory and Leni Leite Rheology Laboratory/Brazil, Analysis Laboratory of Inorganic Chemistry Department of Institute of Chemistry/UFRJ
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Naienne da S. Santana was involved in methodology, writing—original draft, writing—review & editing, visualization. Gean A. Silva helped in validation, writing—original draft. Cheila G. Mothé contributed to conceptualization, validation. Michelle G. Mothé was involved in conceptualization, writing—review & editing, methodology, validation, supervision.
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Cheila G. Mothé: in memoriam.
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Santana, N.S., Silva, G.A., Mothé, C.G. et al. Evaluation of lubricating oil in marine diesel engine using thermal analysis, FTIR, and rheology. J Therm Anal Calorim 147, 13261–13274 (2022). https://doi.org/10.1007/s10973-022-11568-1
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DOI: https://doi.org/10.1007/s10973-022-11568-1