PSA Hydrogen production unit is a kind of equipment which uses the mixed gas containing hydrogen (ammonia dissociation gas, methanol reforming, natural gas reforming, etc.) as raw material, through special molecular sieve, and uses PSA principle to obtain hydrogen at room temperature. According to the difference of adsorption amount of hydrogen, nitrogen and other gases on the surface of molecular sieve and the diffusion rate of hydrogen and nitrogen in carbon molecular sieve, the opening and closing of program-controlled valve is controlled by programmable controller to realize the process of pressure adsorption and pressure reduction desorption, complete the separation of hydrogen, nitrogen and other gases, and obtain the hydrogen with required purity.
● fast start-up speed, fast provision of qualified hydrogen;
● the equipment is fully automatic and the whole process can be unattended;
High efficiency molecular sieve loading, tighter, more solid, longer service life;
● pressure, purity and flow are stable and adjustable to meet different needs of customers;
● reasonable structure, safe and stable, small investment and energy consumption of equipment
● feed gas:
● pressure - 1.2MPa
● pressure dew point ≤ 10 ℃
● oil content ≤ 0.003mg/m3
● feed gas volume - varies with hydrogen gas volume and purity
● product hydrogen:
● pressure ≤ 1MPa
● atmospheric dew point ≤ - 70 ℃
● purity - 99% ～ 99.9995%
● hydrogen volume - 5-5000nm3 / h
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