Air Separation by a Small-Scale Two-Bed O_2 PSA Process

摘要

A small-scale two-bed six-step pressure swing adsorption process using zeolite 13X was performed experimentally for medical oxygen. The effects of various operating parameters on the PSA performance such as P/F ratio, adsorption pressure, adsorptin step time, and feed flow rate were investigated experimentally at room temperature (293.15+-4 K) under the nonisothermal condition.