20 Years of PSA Technology For Hydrogen Purification Rich Experience

Ally Hi-Tech's first industrial application of Pressure Swing Adsorption (PSA) went on stream in 2012 at a vehicle electronic company.

20 years, more than 125 Ally Hi-Tech PSA systems have been designed, fabricated, and delivered all over the world. Associated with methanol and SMR hydrogen production, the number is over 450.

Performance

Application

• Hydrogen purification from water gas and semi water gas
• Hydrogen purification from shift gas
• Hydrogen purification from pyrolysis gases of methanol cracking and ammonia cracking
• Hydrogen purification from off-gas of styrene, refinery reformed gas, refinery dry gas, purge gases of synthetic ammonia or methanol, coke oven gas.
• Hydrogen purification from other sources of hydrogen-rich gases

Reference