Patent ID: 9616389
Date: 2017-04-11
CPC Classifications: B01D,C01B

Claim:
1. A hydrogen purification device, comprising: first and second end frames including: at least one hydrogen-selective membrane disposed between and secured to the first and second end frames, the at least one hydrogen-selective membrane having a feed side and a permeate side, at least part of the permeate stream being formed from the portion of the mixed gas stream that passes from the feed side to the permeate side, with the remaining portion of the mixed gas stream, which remains on the feed side, forming at least part of the byproduct stream; and a plurality of frames disposed between the first and second end frames and the at least one hydrogen-selective membrane and secured to the first and second end frame, the plurality of frames including at least one permeate frame disposed between the at least one hydrogen-selective membrane and the second end frame, the at least one permeate frame including: