ANALYTICAL MODEL OF LOW-OUTPUT PACKED REACTION COLUMN OF AIR-SEPARATION UNIT OPERATING ON HIGH-PRESSURE CYCLE

摘要

An analytical model is proposed for a low-output fractionation column of an air-separation unit operating on a high-pressure cycle. The algorithm is developed for solution of a system of equations, which makes it possible to predict variation in the degree of cleaning and the amount of product obtained as a function of variation in intake thermodynamic parameters, and calculate the optimal operating regime.