The traditional method of obtaining
oxygen is to liquefy air and then carry out distillation at
temperatures of around***0℃.The PSA generator can be operated under normal
atmosphere, and its advantages are listed as
following：
◆Low
Production Cost.
◆ Simple
Process and Less Equipment, High Automation and Operation
Convenience.
◆ Quick
Starting and Easy Stopping. The system can provide product gas in
five minutes after starting and also can be operated
intermittently.
◆Low
working pressure and safely.
◆Good
Flexibility. The purity and output of the product gas can be
easily adjusted.
