Our company adopts the high-performance Prisson membrane imported from the United States, equipped with a self-designed and perfect process, to recover the hydrogen in the synthetic ammonia vented air and ammonia tank vented gas in the traditional process, and then return to the synthetic ammonia production system or further purification For high-purity hydrogen, to achieve the purpose of increasing production and reducing consumption and as a hydrogenation product, the purity of the hydrogen reaches 90% to 99.9%.

Mainly used in synthetic ammonia plants:

　　 Methanol purge gas recovery hydrogen device, the recovered hydrogen is returned to the methanol system to achieve the purpose of increasing production, reducing consumption, and optimizing indicators. The hydrogen recovery rate reaches 85~90%; the hydrogen purity reaches 90%~99.9%.

Mainly used in methanol plants:

Membrane separation and purification carbon monoxide device, which separates the mixed gas rich in hydrogen/carbon monoxide under a certain pressure, can increase the purity of carbon monoxide in the gas to 95~99.9%, and the operating cost of the device is low (compared with pressure swing adsorption purification of CO ), easy to operate, mature and reliable technology.

Process diagram