Сompositions of lithium lubricants
Abstract
Hydroxylated fatty acids of used food oil as an emulsifier for lubricants were synthesised by epoxidation of unsaturated fatty acids followed by hydrolysis by acylglycerol grouping and oxirane rings [1–3]. Samples (1, 2) of lithium greases were developed. Sample 1 − lithium lubricants based on a commercial emulsifier, sample 2 − lithium lubricants based on hydroxylated fatty acids of used cooking oil.
References
Бодачівська Л.Ю. Біорозщеплювальні поверхнево-активні речовини з побічних продуктів виробництва рослинних олій у технічних системах. Питання хімії та хімічної технології. 2022. № 6. С. 3-11. DOI: https://doi.org/10.32434/0321-4095-2022-145-6-3-11.
Bodachivska L.Yu. Sidestreams from the vegetable oilproduction as feedstock for surfactantsand treir derivative technical systems. Catalysis and Petrochemistry. 2021. № 31. C. 55-61. doi: 10.15407/kataliz2021.31.055
Bodachivska L.Yu. Use of synthesised ultradispersed substances in technological systems. Catalysis and Petrochemistry. 2024. № 35. C. 107-115. DOI: https://doi.org/10.15407/kataliz2024.35.107
