CIESC Journal

• 化工学报 • 上一篇    下一篇

变压吸附方法分离五元气体混合物

岑沛霖,R.T.Yang   

  1. 浙江大学化工系,纽约州立大学 杭州 ,布法罗(美)
  • 出版日期:1988-12-25 发布日期:1988-12-25

Separation of Quinary Gas Mixture by Pressure Swing Adsorption Process

Cen, P. L. (Department of Chemical Engineering, Zhejiang University, Hangzhou) Yang, R. T. (Department of Chemical Engineering, State University of New York, Buffalo)   

  • Online:1988-12-25 Published:1988-12-25

摘要: 本文研究了用变压吸附从五元气体混合物分离H_2及操作条件对分离的影响.提出了简化的双孔扩散模型模拟变压吸附过程,计算结果和实验数据符合良好.

Abstract: Separation of quinary gas mixture(H2:36% ,CO:50%,CH4:0.8%, CO2:12%, H2S:1.2%) by pressure swing adsorption processes has been studied to obtain high purity H2 product (H299.999%). The effects of operation conditions on separation were also studied. The experimental data are predicted by both bi-disperse pore diffusion model and equilibrium model. The predicted results are in good agreement with the experimental data.