| Issue |
E3S Web Conf.
Volume 371, 2023
International Scientific Conference “Fundamental and Applied Scientific Research in the Development of Agriculture in the Far East” (AFE-2022)
|
|
|---|---|---|
| Article Number | 01036 | |
| Number of page(s) | 5 | |
| Section | Smart Farming and Precision Agriculture | |
| DOI | https://doi.org/10.1051/e3sconf/202337101036 | |
| Published online | 28 February 2023 | |
Development of a method for obtaining import-substituting greases based on regenerated synthetic motor oils of Uzbekistan
1 National University of Uzbekistan named after Mirzo Ulugbek, 100174 Tashkent, Uzbekistan
2 Tashkent State Technical University named after Islam Karimov, 100095 Tashkent, Uzbekistan
3 Tashkent chemical technological institute, 100011 Tashkent, Uzbekistan
4 D.Mendeleev University of Chemical Technology of Russia in Tashkent, 997R+GWJ Tashkent, Uzbekistan
* Corresponding author: arslanovshs@rambler
The purpose of the study is to increase the efficiency of using used engine oils as a dispersion medium for plastic lubricants. It has been established that the removal of resins, carbenes, carbides and asphaltenes from used synthetic motor oils makes it possible to obtain an oil base close to commercial base oils in terms of basic characteristics; refined oils also have a high margin of operational properties. The composition of lubricants for analogues of Lithol-24 and Solid oil-Zh based on refined used engine oils has been determined. Anticorrosive, adhesive and strength properties of lubricant compositions are considered.
© The Authors, published by EDP Sciences, 2023
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