Working principle:

When the raw hydrogen enters the deoxidizer, the oxygen in the raw gas reacts with hydrogen to form water (2H2+O2=2H2O) under the action of the deoxidizing catalyst. Removal of oxygen from gases，Then the hydrogen cooler is cooled to normal temperature and then enters the dryer system for deep dehydration. After filtration, high purity hydrogen with very low water content and oxygen content is obtained.

Characteristics:

The two-stage removal processes, catalytic deoxidation at the front end and deep dehydration at the back end can ensure the product gas index. The TSA isobaric adsorption process is adopted in the drying and adsorption process to effectively reduce energy consumption and improve equipment performance

processing capacity：100～50000Nm /h3

Hydrogen oxygen content of raw material：≤2%

Product hydrogen oxygen content：≤lppm

Hydrogen dew point：≤一60～-70℃

Purge nitrogen pressure：0.5～0,8Mpa

Automatic switch of dryer, zero gas consumption

Note: The content of sulfur and phosphorus in raw gas is less than 0.1 mg/m and the dew point is less than - 40 C. It cannot contain organic chloride and coagulable organic solution.