A novel Pd-Cu-Zr hydrogen separation membrane with a high tolerance to sulphur poisoning

作者:Nayebossadri S*; Speight J D; Book D
来源:Chemical communications, 2015, 51(87): 15842-15845.
DOI:10.1039/c5cc04327a

摘要

The effects of the addition of small amount of Zr (less than 2 at%) to the fcc phase of the Pd-Cu hydrogen separation alloy were investigated. Hydrogen flux variations in Pd-Cu and Pd-Cu-Zr alloys in the presence of 1000 ppm H2S + H-2 feed gas showed a marked effect of Zr addition in improving the resistance to sulphur poisoning.

  • 出版日期2015