Selective treatment of lube oil distillates using pulsation equipment

The possibility of using pulsation equipment, which has exhibited high efficiency in different areas of chemical engineering and in extraction treatment of lube oil distillates — the feedstock for production of base oils — with selective solvents was investigated. __________ Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 1, pp. 6–9, January–February, 2008.