THERMOOXIDATIVE REGENERATION OF USED MINERAL MOTOR OILS

被引:6
|
作者
Korchak, Bohdan [1 ]
Grynyshyn, Oleg [1 ]
Chervinskyy, Taras [1 ]
Shapoval, Pavlo [1 ]
Nagurskyy, Andriy [1 ]
机构
[1] Lviv Polytech Natl Univ, 12 S Bandery St, UA-79013 Lvov, Ukraine
来源
CHEMISTRY & CHEMICAL TECHNOLOGY | 2020年 / 14卷 / 01期
关键词
thermooxidative regeneration; used oil; IR-spectroscopy;
D O I
10.23939/chcht14.01.129
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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.
引用
收藏
页码:129 / 134
页数:6
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