PROCESS FOR HANDLING VARIABLE FLOW RATES AND COMPOSITIONS IN PRESSURE SWING ADSORPTION SYSTEMS

摘要

The present invention generally relates to a process for responding to feed flow variations by changing the process cycle and thereby increasing the productivity and capacity of the system significantly over constant process systems. This increases the flexibility a PSA system for customers that do not require a constant or uniform product flow rate and/or for processes and applications that experience feed streams that vary in flow, temperature, and/or composition.