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Thermooxidative Regeneration of Used Mineral Motor Oils

Bohdan Korchak1, Oleg Grynyshyn1, Taras Chervinskyy1, Pavlo Shapoval1, Andriy Nagurskyy1
1 Lviv Polytechnic National University 12, S.Bandery St., 79013 Lviv, Ukraine
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The physico-chemical properties and group composition of the used mineral motor oils M-10DM and NORMAL 15W40, as well as the fractions obtained as a result of their thermooxidative regeneration have been studied. The results of IR-spectroscopic and X-ray fluorescence analysis of used oils and fractions obtained during thermooxidative regeneration are presented. The changes in the composition and properties of regenerated oils are described.

[1] Compendium of recycling and destruction technologies for waste oils. United Nations Environment Programme, 2012.
[2] Unnisa S., Hassanpour M.: Renew. Sust. Energ. Rev., 2017, 72, 605.
[3] On Ukraine’s Accession to Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal.
[4] Kulyk M.: Liudyna i Dovkillia, 2015, 1-2, 122.
[5] Dalla Giovanna F., Khlebinskaia O., Lodolo A., Miertus S.: Compendium of Used Oil Regeneration Technologies. UNIDO, Trieste 2003.
[6] Gaivanovych V., Antonyshyn V., Paniv P.: Pat. Ukr. 37574, Publ. May 15, 2001.
[7] Pysh’yev S., Lazorko O., Bratychak M.: Chem. Chem. Technol., 2009, 3, 1.
[8] Chervinskyy T., Grynyshyn O., Korchak B.: Naftogazova Galuz Ukrainy, 2016, 2, 32.
[9] Hrynyshyn O., Korchak B., Chervinskyy T., Kochubei V.: Chem. Chem. Technol., 2017, 11, 387.
[10] Korchak B., Hrynyshyn O., Chervinskyy T.: Naukovyi Visnyk NLTU Ukrainy, 2017, 27, 93.
[11] Isaguliants V., Egorova G.: Khimia Nefti. Khimia, Moskva 1965.
[13] Pinchuk S.: Organizatsia Experimentu pry Modeliuvanni ta Optymizatsii Technichnykh System. Dnipro-VAL, Dnipropetrovsk 2009.
[14] Stout S., Litman E., Blue D.: Environ. Forensics, 2018, 19, 191.
[15] Garry M.: FT-IR analysis of used lubricating oils – general considerations.
[16] Mironov V., Iankovskyy S.: Spectroskopia v Organicheskoi Khimii. Khimia, Moskva 1985.
[17] Tarasevich B: IK Spectry Osnovnykh Klassov Organicheskykh Soedineniy.Khimia, Moskva 2012.