PSA-H₂

After hydrogen (H₂) mixed gas enters the pressure swing adsorption (PSA) unit, various impurities in the feed gas are selectively adsorbed in the bed by various adsorbents in the adsorption tower, and the non-adsorbable component, hydrogen, is exported from the outlet of the adsorption tower. After the adsorption is saturated, the impurities are desorbed and the adsorbent is regenerated. 

Features:
1. Choosing the most reasonable process route according to the factories' actual conditions, with high gas yield and stable product quality. 
2. The adsorbent with high efficiency has strong selective adsorbability for impurities, strong adsorbent and long lifespan more than 10 years. 
3. Configuration of special programmable control valves, valve lifespan is over 10 years, drive form can meet the oil pressure or pneumatic. 
4. It has a perfect control system and is suitable for all kinds of control systems.

Applicable feed gas: 
Methanol cracking gas, ammonia cracking gas, methanol tail gas and formaldehyde tail gas 
Synthetic gas, shift gas, refining gas, hydrocarbon steam reforming gas, fermentation gas, polycrystalline silicon tail gas 
Semi-water gas, city gas, coke oven gas and orchid tail gas 
Refinery FCC dry gas and refinery reforming tail gas 
Other Gas Sources Containing H₂ 

Purity: 98%~99.999%