Etán-etilén szétválasztó kolonna paramétervizsgálata szimulációval

Abstract

In the study, a model of an ethane-ethylene separation column was prepared using Unisim Design simulation software. The purpose of separation is to reach more concentration of ethylene in the overhead product. After the model was set up, a parameter analysis was performed on the system, with different conclusions from the changes the feed's stages, the reflux ratio and the pressure on the composition of the overhead and the bottom product. Furthermore, also investigated the overhead product-composition in case of different product quantities. The main goal of the research was to find an optimal solution in order to obtain the most ethylene mole fraction in the overhead product in an energy efficient way.