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- Zhang, Donghui, et al. Show all 4 Authors
- Industrial & engineering chemistry process design and development 2017 v.56 no.23 pp. 6741-6754
- adsorbents; adsorption; carbon dioxide; carbon monoxide; copper; hydrogen; mathematical models; methane; nitrogen; prediction; process design; sorption isotherms; synthesis gas; temperature
- ... A layered-bed vacuum pressure swing adsorption (VPSA) process with a hybrid packing of Cu(I)AC and Cu(I)Y adsorbents was developed to recover CO from a low-concentration syngas mixture (2.4%CH₄–32.3%CO–1.0%CO₂–46.0%H₂–18.3%N₂). Prior to performing a sequential separation VPSA process design, the statical adsorption equilibrium isotherms of pure CH₄, CO, CO₂, H₂, and N₂ on two dissimilar improved c ...