Published October 2019
Application of adsorption method for obtaining motor oils from Balakhany petroleum oil
S.A. AlizadehThe paper deals with the study results on the treatment of T-46 distillate from aromatic hydrocarbons with various adsorbents. Alumino-silicate, silica gel, bentonite and zeolites were used as adsorbents and the treatment conditions selected as well. The properties of raffinate and oils separated from adsorbent layer were studied and both the amount and composition of aromatic hydrocarbons defined via Proton Magnetic Resonance spectroscopy (PMR) method. It was established that mostly naphtalene and phenanthrene hydrocarbons remained in adsorbed oil. The dominance of none of adsorbents while treatment of samples via adsorption method is observed. All samples have high stability against oxidation.
