变压吸附制氢的研究进展

Research progress of hydrogen production by pressure swing adsorption

变压吸附(PSA)是一种高效、稳定的理想型制氢工艺,由于PSA制氢装置操作简单、自动化程度较高,在制氢的工业应用占比逐年提高。综述了PSA制氢工艺在理论、吸附剂和工艺优化等方面的研究进展,为今后PSA制氢的研究给与一定的参考。

Pressure swing adsorption(PSA)is an efficient and stable ideal hydrogen production process.Due to its simple operation and high degree of automation,its application in hydrogen industry has been increasing year by year.This paper briefly introduces the research progress of PSA hydrogen production process in theory,adsorbent and process optimization by consulting relevant literatures,and provides certain reference for the future research of PSA hydrogen production.