Calculation of Extraction Columns for Lubricating Oil Refining

Abstract

Modern chemical engineering work requires all the transport phenomena to be known which accompany the physical or chemical changes that occur in operational units. A few years ago, studies were started which were aimed at finding a method that would enable the modelling of the operational units, procedures and apparatus used in the mineral oil and the petrochemical industry. This work was based on the known fundamentals of theoretical reactor techniques.