变压吸附提纯氢气的研究进展及应用

Research Progress and Application of Hydrogen Purification by Pressure Swing Adsorption

氢气作为一种清洁无碳、灵活高效的新型能源,其应用市场潜力巨大。变压吸附提纯氢气具有纯度高、能耗低、自动化程度高的特点,是当前制氢的主要分离技术,优化变压吸附工艺和改良吸附剂是变压吸附制氢进一步发展的关键。通过调研相关文献,综述了变压吸附制氢在理论模拟研究、工艺调控优化和吸附剂材料方面的研究进展及应用,并对变压吸附制氢技术的发展进行了展望。

As a new type of clean,carbon-free,sustainable and efficient energy source,hydrogen has great potential in the future energy mix.Hydrogen purification by pressure swing adsorption is the main separation technology for hydrogen production with high purity,low energy consumption and high degree of automation.In this paper the progress in research and application of pressure swing adsorption hydrogen production in theoretical simulation,process control optimization and adsorbent materials were critically reviewed,and the future development of pressure swing adsorption hydrogen production technology was prospected.